INDICES OF PATHOLOGY
working.... MS, Lyme, ALS,
CFIDS,
This page is intended to show you
that there are known markers of real
illness in these bogus illnesses such as
Chronic Fatigue Syndrome and
Fibromyalgia. If you get
this book: http://www.columbia-lyme.org/flatp/resources.html
Title: Lyme Disease - Molecular and Immunologic
Approaches
Editor: Steven E. Schutzer, MD
Publisher: Cold Spring Harbor Laboratory
Press
Date: 1992
You will find it to be
invaluable. Lenny Sigal tells
about real markers of illness, rather
than his usual BS about Lyme being
Fibromyalgia being "catastrophizing" in
women.
Here are the real markers of disease,
which everyone should know about,
because it is the "bad guys" themselves
describing the real signs of illness
(and not hypochondria): BIOMARKERS
PsychMisdiagnoses... A Sample:
Rapid Cycling Bipolar See also
Bransfield, Fallon, and Sherr,
Neuropsychiatry.
- - - - - - - - - - -
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Display&dopt=pubmed_pubmed&from_uid=11179309
"Thus, the immunosuppressive effect
is dependent on glycosylated and
acylated 19-kDa lipoprotein present in
the phagosome containing the
mycobacterium. These results suggest
that the diminished protection against
challenge with M. tuberculosis seen in
mice vaccinated with M. smegmatis
expressing the 19-kDa lipoprotein is the
result of reduced TNF-alpha and IL-12
production, possibly leading to reduced
induction of T-cell activation."
It is important to know that
the results of rOspA were spun by the
RICO/Enterprise of
Imugen/Glaxo-SmithKline/Yale/Connaught/Corixa/ALDF.com/CDC.gov/CastleConnolly.com/EUCALB
and
Corixa
intends to work in more tuberculosis
vaccines, while rOspA was never shown to
be a vaccine. The trial of rOspA
in the Rhesus Monkey by Mario Philipp
did not demonstrate efficacy, and they
had the same problem reading the Western
Blots that Persing/Sigal/Molloy did.
(Select "rOspA, What's bad about it?"
from the Navigation Bar to your left, or
go here:
http://www.journals.uchicago.edu/CID/journal/issues/v31n1/991200/991200.html
So, we won't tolerate a repeat
of the Nonsensical Lipoprotein A
vaccine, from these crooks again.
The complexities of Pathologies
in Borreliosis are not anywhere near
resolved.
======
Starting points
Several people, such as
Lynn Margulis and
Alan Barbour suggest Borreliae
should be its own Phylum. Plasmid
vectored DNA, blebbing, the presence of
bacteriophages, and lateral gene
transfer, suggest that Borrelia either
shared these methods with Rickettisiae,
or vice-versa. The closed-pin
telomeres of these plasmid remind
Durland Fish and Alan Barbour of the
pox- and iridiviruses found in
Ornithodorous ticks, which vector
Relapsing Fever and African Swine Fever
Virus (ASFV), which was why Fish studied
the vector competence of Ixodes and ASVF
on Plum Island.
http://info.med.yale.edu/eph/vectorbio/fish/
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=1475522&dopt=Abstract
Moreover, the molecular analysis of
the terminal ends of one of the linear
minichromosomes has revealed that this
unique replicon has sequence
similarities with poxviruses and
particularly the viral agent of African
swine fever. The presence of
nucleic-acid-containing vesicles and its
possible role in mediating DNA transfer
between borreliae is an additional, very
interesting feature of these organisms
Tick borne borrelia persist in the eye
and brain past treatment with anything.
Borreliosis is a permanent
infection of the brain, and 2/3 of all
people who showed up in Dattwyler's, and
other's offices and had their spinal
fluid sampled, had Borrelia burgdorferi
DNA in their spinal fluid. That
means for 2 out of 3 people who have an
EM rash, it is too late to prevent the
brain infection. We don't know
what kind of DNA, but let's assume
chromosomal.
See also:
Barbour
(Vancomycin treatment of mice, OspC and
the Vmps, etc, and the nature of his
grants.)
Neoplasms, Monoclonal Gammopathy,
Pseudolymphoma
Anti-Flagellin
=================
http://cdli.asm.org/cgi/content/full/9/6/1348?view=full&pmid=12414773
Humoral Immune Response Associated
with Lyme Borreliosis in Nonhuman
Primates: Analysis by Immunoblotting and
Enzyme-Linked Immunosorbent Assay with
Sonicates or Recombinant Proteins
A. R. Pachner,1* D. Dail,1
L. Li,1 L. Gurey,1
S. Feng,2 E. Hodzic,2
and S. Barthold2
Department of Neurosciences, UMDNJ-New
Jersey Medical School, Newark, New
Jersey 07103,1 Center of
Comparative Medicine, Schools of
Medicine and Veterinary Medicine,
University of California, Davis,
California 956162
Received 7 March 2002/ Returned for
modification 21 June 2002/ Accepted 10
July 2002
J Neurochem. 1994
Sep;63(3):1178-80.
Cerebrospinal fluid
nitrite/nitrate levels in neurologic
diseases.
Milstien S, Sakai N, Brew BJ, Krieger
C, Vickers JH, Saito K, Heyes MP.
Laboratory of Neurochemistry, National
Institute of Mental Health, National
Institutes of Health, Bethesda, MD
20892.
Nitric oxide has been proposed to
mediate cytotoxic effects in
inflammatory diseases. To investigate
the possibility that overproduction of
nitric oxide might play a role in the
neuropathology of inflammatory and
noninflammatory neurological diseases,
we compared levels of the markers of
nitric oxide, nitrite plus nitrate, in
the CSF of controls with those in
patients with various neurologic
diseases, including Huntington's and
Alzheimer's disease, amyotrophic lateral
sclerosis, and HIV infection. We found
that there were no significant increases
in the CSF levels of these nitric oxide
metabolites, even in patients infected
with HIV or in monkeys infected with
poliovirus, both of which have
significantly elevated levels of the
neurotoxin quinolinic acid and the
marker of macrophage activation,
neopterin. However, CSF quinolinic acid,
neopterin, and nitrite/nitrate levels
were significantly increased in a small
group of patients with bacterial and
viral meningitis.
PMID: 8051562 [PubMed - indexed for
MEDLINE]
Proc Natl Acad Sci U S A. 2002 Jun
25;99(13):9010-4. Epub 2002 Jun 11
Amyotrophic lateral
sclerosis: a proposed mechanism.
Okado-Matsumoto A, Fridovich I.
Department of Biochemistry, Duke
University Medical Center, Durham, NC
27710, USA.
Missense mutations in Cu,Zn-superoxide
dismutase (SOD1) account for
approximately 20% of familial
amyotrophic lateral sclerosis (FALS)
through some, as yet undefined, toxic
gain of function that leads to gradual
death of motor neurons. Mitochondrial
swelling and vacuolization are early
signs of incipient motor neuron death in
FALS. We previously reported that SOD1
exists in the intermembrane space of
mitochondria. Herein, we demonstrate
that the entry of SOD1 into mitochondria
depends on demetallation and that heat
shock proteins (Hsp70, Hsp27, or Hsp25)
block the uptake of the FALS-associated
mutant SOD1 (G37R, G41D, or G93A), while
having no effect on wild-type SOD1. The
binding of mutant SOD1 to Hsps in the
extract of neuroblastoma cells leads to
formation of sedimentable aggregates.
Many antiapoptotic effects of Hsps have
been reported. We now propose that this
binding of Hsps to mutant forms of a
protein abundant in motor neurons, such
as SOD1, makes Hsps unavailable for
their antiapoptotic functions and leads
ultimately to motor neuron death. It
also appears that the Hsp-SOD1 complex
recruits other proteins present in the
neuroblastoma cell and presumably in
motor neurons to form sedimentable
aggregates.
PMID: 12060716 [PubMed - indexed for
MEDLINE]
Monoclonal Gammopathy and Epstein Barr
See Duray, and Borrelia and Epstein-Barr
--ASEPTIC MENINGITIS/COINFECTIONS:
A first marker?
"...Laboratory
tests may reveal pancytopenia and
elevated hepatic transaminases, BUN, and
creatinine."
http://www.emedicine.com/neuro/topic697.htm
=======
Paul Duray,
Pathologist, Histology
Persistence
Mechanisms- See
ActionLyme History, ALbany OPMC
Hearing Submission, and
http://www.lymeinfo.net/lymefiles.html
SPLEENS (B cells)
SERIOUS PATHOLOGY
NIH NEUROBORRELIOSIS
"RARE DISEASES" CONFERENCE:
http://rarediseases.info.nih.gov/news-reports/workshops/humanneuro20010909.html
This is essentially the same data which
went into the Rhode Island Tick Borne
Diseases Management Plan, submitted to
the RI TBDs Commission by K.M. Dickson
for ActionLyme.
Benach, Halperin,
Coyle, Dattwyler, Roland Martin and the
NIH MS team, Pachner, Philipp, Schutzer,
...brain imaging, CNS markers, CSF
markers, mechanisms of neuropathologies,
and the analytical methods to detect
these, when available.
Markers of Neuroborreliosis Pathology,
Overview
Neurotoxins,
Shoemaker,
Donta,
Benach (porins)
Borrelia and Porins
Transporters
Classification of Membrane Transport
Proteins (BCL molecules and porins)
http://www.chem.qmul.ac.uk/iubmb/mtp/propfam1.html
Glial Fibrillary Acidic protein
(Schoen, 2 abstracts)
Quinolinic acid (Halperin, "excitotoxin")
Autoreactive T cells (Roland
Martin, MIH, MS Group)
Antiganglioside antibodies (Benach)
Antiphospholipid antibodies
(Steere, Yale's "Lyme and Lupus Clinic")
Sulfatides
Steere and NO Induction of NO
synthase by bacterial agents within the
brain may represent a common pathway of
CNS inflammation and neurotoxicity.
"Autoantibodies"
(Klempner "Is it Thee or Me?" MOBP and
OspA)
"Cross reacting" antibodies
(Sigal, and anti- 60kD
heat shock protein,, human nerve
tissue target)
Matrix-metalloproteinases
(Klempner and others)
Cytokines (multiple--
significant: IL-10 has never been
assayed in spinal fluid)"Cytokines
and the Brain: Implications for Clinical
Psychiatry"
EEG and Borreliosis
Brain Imaging and Lyme (Fallon,
Columbia)
Gadolinium Contrast MRI
Pachner_Philipp and the Monkeys
Immune Complex Pathology
Blood profiles
B cell pathology, gammopathy
=====================
TBDs Management
Plan
(The fact of the matter is, this disease
is incurable, and the only thing that
can be done about it is chronic
antibiotic treatment and immune
enhancement. Every late neurologic
patients should get minimum 3-4 months
IV to get rid of peripheral bugs.)
WORKING →
Immune complex data (Coyle and
Schutzer, Steere, Reik), and more (B
cell problems, Duray and Dorward), and
some from none other than Allen Steere,
who says Chronic Lyme patients have
"some psychiatric illness"- from
"StAlKiNg StErE"- by David Grann, in the
New York Times Magazine.
(Silliness, and a good look at who
is actually crazy in the Lyme world)
These are the markers of Central and
Peripheral Nervous System pathology,
primarily
(Part I of the plan was regarding
serology, both Western Blot and
non-protein antigen assay)
from the RI TBDs Management
Plan- Submitted to the RI
Tick-Borne Diseases Commission
sanctioned by the Rhode Island
Governor and his Asst, Joe
Larissa, April 21, 2002, by K. M.
Dickson
PATIENT MANAGEMENT IN ADDITION TO
IMPROVED DETECTION OF LYME EXPOSURE
METHODS
AND MARKERS OF PATHOPHYSIOLOGY
QUALIFICATION OF PATIENT PRESENTATION
MARKERS
OF PATHOPHYSIOLOGY
The following are some, but not all
markers of pathophysiology. They
are noteworthy because they appear to be
related to cognitive changes in
borreliosis patients. If Lyme
disease was just an arthritis, there
would be very little disability.
It is not known whether
antiphospholipid or antiglycolipid
antibodies seen in borreliosis patients
are of bacterial origin or the result of
neurological damage and are therefore
autoantibodies. The 5 kD
glycolipid is specifically a marker of
borreliosis and is associated with more
severe neurological disease, as are the
antiphospholipid cases and is suspected
in borreliosis patients with anti-brain
antiganglioside antibodies.
Additionally, it has been suggested that
possibly autoreactive T cells,
matrix-metalloproteinases (MMPs),
quinolinic acid (QUIN), neopterin, and
glial fibrillary acid protein (GFAp) in
the CSF are signs of ongoing
neurological injury. These
process-markers are addressed in other
illnesses, e.g., clinical trials of MMP
inhibitors in MS and, cyclophosphamide
for monoclonal gammopathies and for GFAp
in Alzheimer’s, glatiramer acetate and
neuroborreliosis (which failed).
There are other objectively detectable
signs of pathology in borreliosis
patients, such as increased CSF protein,
pleocytosis, dysregulated cytokines,
gadolinium-enhanced MRI imaging which
used for meningitis detection, and EEG
changes.
That these process-markers overlap
markers of pathophysiology in other
illnesses, especially in other illnesses
where there is a significant association
to Bb exposure, such as in ALS and MS,
is the objective evidence that
borreliosis is the multi-symptom disease
that subjective reporting first showed.
It is not to say that Lyme causes MS or
ALS. It is to say, symptoms
reported by borreliosis patients have a
basis in reality. A differential
diagnosis is made based on other
disease-specific criteria.
At
this point in time, there are no single
set of lab tests that are 100% accurate
for diagnosing ALS or MS or Lupus or
Guillain-Barre. These are also
clinical diagnoses, as is Lyme. It
is important to note that just as the
Chronic Lyme symptom complex overlaps
CFIDS or Fibromyalgia, they also overlap
these other diseases with known
pathophysiology. When these
pathophysiologies are looked for in
chronic borreliosis patients, they are
more frequently found, than not when
using the best methods. To not
look for them in a patient, and instead
assign a re-diagnosis of a chronic
borreliosis patient with an illness that
has overlapping subjective symptoms,
such as Fibromyalgia, CFIDS, or “some
psychiatric disorder” (Steere, in
NewYork Times Magazine, Stalking
Steere), but without these
overlapping objective signs, is a
medical negligence liability.
Yale University at one time had a Lyme
and Lupus Clinic, run by
Rheumatologists, who looked for things
like anticardiolipin antibodies in both
diseases (and found them). This
clinic was spun- off as a biotech firm,
and is now known as L2 Diagnostics.
It was never called the Lupus and
Fibromyalgia Clinic, nor is its name now
LF Diagnostics.
The
spectrum of illness, and the
pathophysiological markers of disease
process in borreliosis frequently
coinfected, say that this not simply an
antibody-antibiotic dynamic.
Currently, chronic borreliosis patients
appear to have two options, long term
antibiotic treatment, or be told their
illness has become a non-disease, in the
absence of proper pathophysiological
analyses. Limiting treatment to X
days of antimicrobials for a simple
infection, does not appear to suffice.
Spirochetes, alone, are not, and never
have been, simple infections. Paul
Erhlich used the arsenic-containing drug
Salvarsan to treat syphilis. The
fulcrum shift might be to, politically,
legally, frame spirochetal and other
tick borne diseases as chronic
illnesses. That’s what the
following data says to do.
QUINOLINIC ACID
The noted pathologies associated with
chronic neuroborreliosis include
quinolinic acid (QUIN) in the
cerebrospinal fluid. Lumbar
puncture is a safe and common procedure
according to Mark Klempner of Tufts
(Diseases of Summer Conference, 2001,
South County Hospital). QUIN is a
marker of immune activation or
infection. National Institutes of
Mental Health has determined that
quinolinic acid, an excitotoxin/neurotoxin,
comes from macrophages. The
precise source of QUIN in
neuroborreliosis patients is unknown.
QUIN’s
excitotoxic properties are related to
N-methyl –D-aspartate (NMDA) NMDA
agonism. QUIN, an intermediate in
the tryptophan to dopamine pathway, has
oxidative/foreign antigen lytic
properties. QUIN has been
implicated as a dopamine antagonist and
associated with pathology to GABA
bearing neurons and thus seizures (25,
26). The known manifestations that
possibly correlate with QUIN/NMDA/GABA
pathology in borreliosis are myoclonus,
complex partial seizures (Neurocognitive
abnormalities in children after classic
manifestations of Lyme disease Steere,
et al, Pediatr Infect Dis J. 1998
Mar;17(3):189-96.), sleep disorders,
explosive rage reaction (“Lyme-Rage”),
“a schizophrenia-like disorder”, other
manifestations of psychosis and
dementia. Hypnogogic and other
types of hallucinations observed in Lyme
neuroborreliosis are of the type more
commonly associated with delirium.
In acute neuroborreliosis, QUIN levels are in the range of, 325 +/-96 nM, while in chronic borreliosis encephalopathy,
he levels are in the range of, 31 +/4 nM, or about 50% above normal. The assay was performed with GC and negative
ionization mass spectrometry.
Neuroactive kynurenines in Lyme borreliosis., Neurology 1992 Jan;42(1):43-50 ,
Halperin JJ, Heyes MP., Department of Neurology, SUNY, Stony Brook.
“Although neurologic dysfunction occurs frequently in patients with Lyme borreliosis, it is rarely possible to demonstrate
the causative organism within the neuraxis. This discordance could arise if neurologic symptoms were actually due to
soluble neuromodulators produced in response to infection. Since immune stimulation is associated with the production
of quinolinic acid (QUIN), an excitotoxin and N-methyl-D-aspartate (NMDA) agonist, we measured levels of CSF and
serum QUIN, and lymphokines. Samples were obtained from 16 patients with CNS Borrelia burgdorferi infection, eight
patients with Lyme encephalopathy (confusion without intra-CNS inflammation), and 45 controls. CSF QUIN was
substantially elevated in patients with CNS Lyme and correlated strongly with CSF leukocytosis. In patients with
encephalopathy, serum QUIN was elevated with corresponding increments in CSF QUIN. Lymphokine concentrations
were not consistently elevated. We conclude that CSF QUIN is significantly elevated in B burgdorferi infection--
dramatically in patients with CNS inflammation, less in encephalopathy. The presence of this known agonist of NMDA
synaptic function—a receptor involved in learning, memory, and synaptic plasticity--may contribute to the neurologic
and cognitive deficits seen in many Lyme disease patients.” PMID: 1531156
The question remains, do the remaining
elevated levels mean an ongoing
contribution to ongoing encephalopathy?
The state of the art in neuroprotection
against QUIN and other reactive oxygen
species damage is development of
synthetic kynurenines and free radical
scavengers.
NEOPTERIN
There was only one citation found on
PubMed for neopterin production in
borreliosis. The full text has not
been obtained because this is a foreign
journal and is not readily available:
It was detected in the cerebrospinal fluid, here:
Neopterin production and tryptophan degradation in acute Lyme neuroborreliosis
versus late Lyme encephalopathy., Eur J Clin Chem Clin Biochem 1994 Sep;32(9):685-9
Gasse T, Murr C, Meyersbach P, Schmutzhard E, Wachter H, Fuchs D.
Klinik fur Neurologie, Universitat Innsbruck, Austria.
“Fourteen patients with Borrelia burgdorferi infection were investigated for possible abnormalities of tryptophan and
neopterin metabolism. Four patients (2 were investigated before therapy, 2 when therapy had been already started)
had acute Lyme neuroborreliosis, and 10 patients were investigated months to years after an acute infection. Increased
concentrations of neopterin and of the tryptophan-degradation product, L-kynurenine, were detected in the cerebrospinal
fluid of patients with acute Lyme neuroborreliosis; one patient presented with subnormal tryptophan. Similar but less
marked changes were seen in the treated patients and in some of the patients with Lyme encephalopathy. No such
abnormalities were seen in the serum of the patients. The data indicate a role of the immune system and particularly of
endogenously formed cytokines, like interferon-gamma and tumour necrosis factor-alpha, effecting tryptophan and
neopterin metabolism in patients with acute Lyme neuroborreliosis.” PMID: 7865624
Neopterin and other pterins may be assayed with HPLC.
There is little data available regarding disturbances to brain function associated with this marker.
Biochemical changes in cerebrospinal fluid associated with the neurotoxicaction of HIV-1, [Article in Spanish]
Actas Luso Esp Neurol Psiquiatr Cienc Afines 1996 Jul-Aug;24(4):209-18, Gomez Alcalde MS, Reyes Martin A.,
Departamento de Ciencias Sanitarias y Medico Sociales de la Facultad de Medicina de Alcala de Henares.
“The aim of this study is to evaluate the usefulness of different markers to diagnose neurologic and psychiatric diseases
due to HIV-1 infection Increased concentration of quinolenic acid has been implicated in the neurologic deficits and brain
atrophy that may accompany infection with the HIV-1 virus. CFS concentrations of quinolenic acid have been implicated
in the pathogenesis of the AIDS dementia complex. Cytokines liberation are very altered and this factor may be correlated
with direct toxicity about central nervous system cells. Also are increased the values of neopterin. In the different stages
of AIDS, the highest values are obtained in dementia complex. Neopterin, tryptofan and kinorenina, in blood and CFS are
directly correlated with neurologic and psychiatry sintomatology. The highest values of soluble intercellular adhesion molecule
1 are found in HIV encephalopathy As well as are important the values, in CSF and blood of beta-2-M, Ag HIV, Ac41,
tumor necrosis factor-alpha in the neurologic disease in HIV-1 infection.”
PMID: 8984853
There may be other pterins associated
with a disease process.
MMPs
The matrix-metalloproteinases obviously
degrade matrix/connective tissue.
The concern of Mark Klempner (27) was,
“Since MMPs can digest myelin, basic
protein, B. burgdorferi could promote
CNS injury indirectly by inducing the
expresion of MMPs in neural cells.
MMPs also digest at least two proteins
of the adult CNS extracellular matrix:
the aggregating proteoglycan versican
and tenascin.” -- Perides G, Steere AC,
Klempner MS, et al, Matrix
metalloproteinases in the cerebrospinal
fluid of patients with Lyme
neuroborreliosis. J Infect
Dis. 1998 Feb;177(2):401-8.
There are other reports of identification of MMPs in the CNS of neuroborreliosis, and these are not in complete agreement
with Mark Klempner’s findings. The method above was SDS-PAGE zymography.
The relationship of MMPs to the other
markers of CNS degradation in the CSF of
neuroborreliosis patients is unknown,
nor is it known the full extent of
behavioral and cognitive effects of this
active marker alone.
GFAp
Glial fibrillary acidic protein in the
CSF of borreliosis patients:
Astroglial and neuronal proteins in cerebrospinal fluid as markers of CNS involvement in Lyme neuroborreliosis.,
Eur J Neurol 1999 Mar;6(2):169-78 , Dotevall L, Hagberg L, Karlsson JE, Rosengren LE., Department of Infectious
Diseases, Goteborg University, Goteborg, Sweden.
“Is Lyme neuroborreliosis, even in its early phase, a parenchymatous disorder in the central nervous system (CNS), and
not merely a meningitic process? We quantified cerebrospinal fluid (CSF) levels of four nerve and glial cell marker proteins
in Lyme neuroborreliosis patients with pretreatment durations of 7-240 days. All 23 patients had meningoradiculitis, and six
had objective signs of encephalopathy. Glial fibrillary acidic protein (GFAp) pretreatment levels in CSF, and the light
subunit of neurofilament protein (NFL) levels were related to clinical outcome and declined significantly after treatment
(P < 0.001 and P < 0.01, respectively). NFL was detectable in 11 out of 22 patients, and pre- and post-treatment NFL
levels were associated with the duration of neurological symptoms within 100 days prior to treatment. Neuron-specific
enolase (NSE) concentrations also decreased after therapy (P < 0.001), while CSF levels of glial S-100 protein remained
unchanged. The pretreatment duration of disease was related to postinfectious sequelae. GFAp, NSE and NFL levels in
CSF are unspecific indicators of astroglial and neuronal involvement in CNS disease. The findings in the present study are
in agreement with the hypothesis that early and late stages of Lyme neuroborreliosis damage the CNS parenchyma.
Copyright 1999 Lippincott Williams & Wilkins.” PMID: 10053229
Increased cerebrospinal fluid levels of glial fibrillary acidic protein (GFAp) in Lyme neuroborreliosis.,
Infection 1996 Mar-Apr;24(2):125-9, Dotevall L, Rosengren LE, Hagberg L.
Dept. of Infectious Diseases, Ostra University Hospital, Goteborg University, Sweden.
“Glial fibrillary acidic protein (GFAp), the main protein constituent of the intermediate filaments of astrocytes, was analysed
in the cerebrospinal fluid (CSF) of 20 patients with Lyme neuroborreliosis as a marker of the astroglial reaction. The mean
GFAp level before antibiotic treatment in the study group was significantly elevated (592 pg/ml +/- 596 [SD]) compared to
that in 24 healthy controls (121 +/- 87 [SD]) (p < 0.01). The highest CSF-GFAp levels were seen in the patients with the
most severe disease, but the levels were also increased in patients with peripheral paresis, such as facial palsy with no or
only minor encephalitic symptoms. This implies that the infection was not limited to radix dorsalis or the meningeal tissues,
but affected the central nervous system as well. Furthermore, the astroglial reaction seemed to occur early in Lyme
neuroborreliosis since CSF-GFAp levels were elevated also in patients with recent (< 3 weeks) onset of disease. After antibiotic
treatment, the GFAp levels decreased. It is suggested the CSF-GFAp concentrations might be useful for monitoring CNS
involvement in Lyme neuroborreliosis.” PMID: 8740104
GFAp in the CSF is also seen in ALS and
Alzheimer’s. Exposure to Bb in ALS
patients met statistical significance:
“There appears to be a statistically
significant association between ALS and
immunoreactivity to B burgdorferi, at
least among men living in hyperendemic
areas.”— Halperin JJ, Dattwyler, RJ,
et al, Immunologic reactivity against
Borrelia burgdorferi in patients with
motor neuron disease. Arch Neurol.
1990 May;47(5):586-94. PMID: 2334308
Robert T. Schoen, Yale Rheumatology,
Annals of Internel Medicine, Vol 132, No
8:
"Other peripheral neuropathies and Lyme
meningitis are also seen at this stage.
In late-stage disease, the central
nervous system may be involved. A
new diagnostic test measuring glial
fibrillary acidic protein in
cerebrospinal fluid may prove to be a
useful tool for measuring such
involvement (20)."
Robert T. Schoen, Yale Rheumatology,
Prevention Magazine:
“While it's especially important at this
time of year to be aware of the warning
signs of the disease – a skin rash
around the site of a tick bite,
headache, fever, fatigue and muscle or
joint pain – Lyme paranoia, as I call
it, is not warranted.”-- The previous
text was excerpted from Prevention
magazine, published by Rodale Press.
Lyme fear prevails more than disease. ,
The Washington Times, 04-18-1999
GFAp has been assayed by ELISA, Western
Blot. This needs further
analytical development.
GFAp
has been implicated in disturbance to
brain function:
Effects of gliosis on dopamine metabolism in rat striatum., Brain Res 1994 Nov 14;663(2):199-205, Wang J,
Lieberman D, Tabubo H, Finberg JP, Oldfield EH, Bankiewicz KS., CNS Implantation and Regeneration Unit, NINDS,
NIH, Bethesda, MD 20892.
“Neuroimplantation is inevitably accompanied by gliosis. Although graft-induced trophic effects on host neurons may
be mediated by glial cells, the effects of gliosis on dopamine (DA) metabolism remains unclear. To examine these effects,
basic fibroblast growth factor (bFGF) was directly infused into the striatum of 12 male rats (250-280 g). One week later,
substantial gliosis was demonstrated in the infused striatum by immunochemical staining for glial fibrillary acidic
protein (GFAP) and quantified by GFAP Western blot analysis. One week after bFGF infusion, extracellular DA and its m
etabolites were measured by in vivo microdialysis using HPLC. Infusion of L-dopa through the dialysis probe resulted in
a 60% reduction in the L-dopa-induced DA peak in the gliotic striatum compared with the normal side. After L-dopa infusion,
dihydroxyphenylacetic acid (DOPAC) levels were similar between the gliotic and normal striatum. In contrast, homovanillic
acid (HVA) levels were 26% higher in the gliotic striatum. Enzyme assays demonstrated that aromatic L-amino acid
decarboxylase activity was unchanged in the gliotic striatum, but both MAO-A and MAO-B activities increased by 23%
and 21%, respectively. These results suggest that the reduced striatal DA peak in the gliotic striatum after L-dopa
administration was due to accelerated DA catabolism through enhanced MAO activity. The bFGF-induced striatal gliosis
may serve as a model to study neurotransmitter metabolism in the gliotic brain caused by disease processes, aging, or tissue
grafting.” PMID: 7874502
ANTIPHOSPHOLIPID ANTIBODIES
Antiphospholipid antibody production in
neuroborreliosis patients, as has been
identified by Allen Steere, is
positively correlated with neurologic
symptoms.
“Sera from 28 patients with Lyme disease
were tested for the presence of
anticardiolipin antibodies (ACLA). Seven
serum samples had elevated levels of IgM
ACLA, and 4 had elevated levels of IgG
ACLA. Higher IgM ACLA positivity tended
to be associated with neurologic
disease, and IgM ACLA levels correlated
with the specific IgM response to the
infecting spirochete (P less than 0.01).
Absorption experiments indicated that
ACLA and antispirochete antibodies are
largely separate populations. Thus, ACLA
may occur in patients with Lyme disease,
particularly in those with neurologic
abnormalities, and the production of
these antibodies seems to be linked to
the specific IgM response.”— Anticardiolipin antibodies in Lyme
disease Mackworth-Young CG, Steere
AC, et al, Arthritis Rheum 1988
Aug;31(8):1052-6, PMID: 3408508
The analytical methods used there should
also be employed as part of patient
workup, until further investigations
reveal a more sensitive and specific
method. Antiphospholipid-negative
assay results do not exclude the
diagnosis of Lupus. Although the
Lupus/MS haplotypes HLA-DQB1*0602 and
*1501 have been identified as possible
correlates in chronic CNS Lyme disease,
it is possible to make a differential
diagnosis at least of Lupus. The
phospholipids found in borrelia are
phosphatidylcholine and
phosphatidylglycerol (28).
Adequate assays for antibodies to these
are recommended. The VRDL used in
Lupus was not adequate to detect
anticardiolipin antibodies in
borreliosis and Steere presented a more
sensitive method: radioimmunoassay (RIA).
The differential diagnosis of the
Antiphospholipid Syndrome, Lupus, and
antiphospholipid antibodies from the
borrelioses may be a considerable
challenge.
We
haven’t run across any recent
developments from L2 Diagnostics.
Antiphospholipid antibodies are
implicated in the neuropsychiatric
symptoms.
ANTIGLYCOLIPIDS
Antibodies to glycolipids can also be
determined. Jorge Benach of SUNY
Stony Brook has found that IgM to
borrelial gangliosides may result in
autoimmune response similar to Guillain
Barre, or possible antibody competition
for receptors, and clearly, the nodes of
Ranvier, which are suspected to result
in compromise to nerve conduction.
Although these mechanisms of nerve
conduction may be reversible and
temporary, animal models of Lyme
borreliosis, such as in Rhesus macaques,
have shown irreversible nerve damage via
immune cell response. Likeliest,
these neurological lesions are the
result of spirochetal blebbing, or the
shedding of antigen and macrophage
activity.
Alan Barbour (UC Irvine) and Stephen
Bartold (Yale): “Many researchers
believe that the secret to B.
burgdorferi's infectivity and
inflammatory capacity lies in the
interaction of its surface proteins with
the host's immunological system. Yale
researcher Stephen Barthold, a
veterinarian and professor of
comparative medicine who developed the
first mouse model of Lyme disease,
studies the expression of B. burgdorferi
surface proteins throughout various
stages of the spirochete's life cycle.
He finds that during the early stages of
infection, B. burgdorferi avoids immune
detection by decreasing its expression
of surface proteins or cloaking its
expressed surface proteins under a layer
of slime. "It's using some sort of
stealth-bomber-type mechanism," he says.
Or, using another diversionary tactic
called blebbing, the spirochete can
pinch off bits of its membrane in order
to release its surface proteins.
Explains Barbour: "It's like a bacterial
Star Wars defense program," in
which released surface proteins might
intercept incoming host antibodies,
keeping the spirochete safe from
immunological attack. “— The Scientist,
Vol:10, #14, pg.13, July 8, 1996.
http://www.the-scientist.com/asp/Registration/login.asp?redir=http://www.the-scientist.com/yr1996/july/research_960708.html
Even when spirochetes are not detected
in a borreliosis nerve lesion, it is
suspected some spirochetal material
(blebs) remains: "Nerve changes. A
detailed survey of the central nervous
system lesions was carried out, which
included 50 sampling sites. The
lesions observed are listed in Table 4.
Sensory ganglia of the dorsal root and
trigeminal ganglia of animals J 831 and
K 216 had individual neurons that
immunostained positive with anti-Bb
7.5kD lipoprotein mAb (fig 16).
These neurons were swollen and were
undergoing chromatolysis. The
dorsal root ganglia of the thoracic and
cervical regions were especially
affected. Nerve sheath fibrosis
within the spinal cord was limited to
the thoracic segment in animal J 831.
Positive staining with anti-Bb mAb,
accompanied by vacuolization of
peripheral nerves, was observed in three
of four animals. This change occurred as
a radiculoneuropathy of the thoracic
segment and peripheral nerves (Fig 17).
Animal L 131 had five peripheral nerves
affected. When the same nerves
were stained for fat, focal
vacuolization was observed (Figs 18 and
19). Focal demyelination of the
cervical cord was limited to J 831.
Lymphocyte infiltration of the affected
nerves was mild in extent and confined
to perivascular spaces. In animals
L 131 and K 383,Bb could be demonstrated
by immunostaining (Fig 20).
“ The pathogenesis of Lyme disease neuropathies is poorly understood...Sensory ganglia involvement has previously been
described in human borreliosis (27-28). In our study, many of the ganglia positive for Bb by immunstaining were undergoing
necrosis. This staining was seen in two out of five animals and was not accompanied by a cellular infiltrate.
" Nerve tissues with perivascular lymphocyte infiltrate were present in three out of five animals. This was the only lesions
where extracellular Bb could be demonstrated. Peripheral cutaneous nerves were prominantly affected in the early phase
of borreliosis of rhesus macaques(20, 28-29). Changes of the nercous system include the full range of changes observed in
neuroborreliosis, which suggests a variety of disease mechanisms, including sensitization or mimicry as suggested by the
vacuolization of peripheral nerves and cytokine-mediated destruction of nerves as a result of the infiltrating lymphocytes..."
--- Chronic lyme disease in the rhesus monkey , Lab Invest 1995 Feb;72(2):146-60, Roberts, ED, et al.
Experimental immunization with Borrelia burgdorferi induces development of antibodies to gangliosides., Infect
Immun 1995 Oct;63(10):4130-7, Garcia-Monco JC, Seidman RJ, Benach JL., Department of Neurology, Hospital de
Galdacano, Vizcaya, Spain.
“Patients with neuroborreliosis produce antibodies, mostly of the immunoglobulin M (IgM) class, to gangliosides, particularly
to those with Gal(beta 1-3)GalNac terminal sequences. Lewis rats were immunized with a nonpathogenic strain of Borrelia
burgdorferi and with a chloroform-methanol extract (nonprotein) of this organism (CM) to determine whether antibodies to
B. burgdorferi also recognized gangliosides. Rats were also immunized with asialo-GM1 to determine whether the elicited
antibodies recognized antigens in B. burgdorferi. Rats immunized with B. burgdorferi produced low levels of IgM antibodies
that cross-reacted with asialo-GM1 and GM1. Rats immunized with CM had marked IgM reactivity to asialo-GM1 and GM1.
Immunization with asialo-GM1 resulted in antibodies that cross-reacted with B. burgdorferi antigens. Although antibodies to
B. burgdorferi were of both the IgM and IgG classes, those to CM and to asialo-GM1 and GM1 were predominantly in the
IgM fraction. Reactivity of the IgM antibodies decreased after adsorption with the heterologous and the homologous antigens,
indicating bidirectional cross-reactivity between CM, asialo-GM1, and GM1 and that immunization with one produces antibodies
o the other. There was no in vivo deposition of Ig in peripheral nerves, nor was there nerve pathology as a result of
immunizations, but IgM antibodies to asialo-GM1 and CM recognized homologous antigens in the nodes of Ranvier of peripheral
nerves from nonimmunized rats. This immunization model suggests that antibodies to gangliosides in Lyme disease have a
microbial origin and are potentially relevant in pathogenesis.” PMID: 7558329
Reactivity of neuroborreliosis patients (Lyme disease) to cardiolipin and gangliosides.
J Neurol Sci 1993 Jul;117(1-2):206-14, Garcia Monco JC, Wheeler CM, Benach JL, Furie RA, Lukehart SA, Stanek G,
Steere AC., Department of Pathology, SUNY, Stony Brook 11794.
“A subset of patients (50%) with neuroborreliosis (Lyme disease) showed IgG reactivity to cardiolipin in solid phase ELISA.
In addition, a subset of patients with neuroborreliosis (29%) and syphilis (59%) had IgM reactivity to gangliosides with a
Gal(beta 1-3) GalNac terminal sequence (GM1, GD1b, and asialo GM1). Anti-ganglioside IgM antibodies were significantly
more frequent in these two groups of patients compared to patients with cutaneous and articular Lyme disease, primary
antiphospholipid syndrome, systemic lupus erythematosus and normal controls. Correlative evidence and adsorption experiments
indicated that antibodies to cardiolipin had separate specificities from those directed against the gangliosides. IgM antibodies
to Gal(beta 1-3) GalNac gangliosides appeared to have similar specificities since these were positively correlated and inhibitable
by cross adsorption assays. Given the clinical associations of patients with neuroborreliosis and syphilis with IgM reactivity to
gangliosides sharing the Gal(beta 1-3) GalNac terminus, we suggest that these antibodies could represent a response to injury
in neurological disease or a cross reactive event caused by spirochetes.” PMID: 8410057
In, Role of the cerebrosides and a
galactodiglyceride in the antigenic
cross-reaction between nerve tissue and
treponema., J Immunol. 1972
Jul;109(1):146-53., Dupouey P.
writes: “This cross reaction between the
GDG [galactodiglyceride] contained in
certain species of treponema and
cerebrosides of the cerebral tissue
poses a problem of pathogenesis, Similar
problems have been discussed in a recent
review of the role of microorganisms in
autoimmune response (13). With
regard to this subject it should,
however, be noted: 1) That the central
nervous system is infected in syphilis
and yet T. pallidum does not seem to
contain any GDG (8). 2) That the
anti-erebroside and anti-GDG studied
here are circulating antibodies.
Antibodies of this type are considered
to be proof of, not the agents of,
autoimmune response. 3) That
certain infectious or traumatic diseases
liable to liberate cerebral constituents
within the organism should be able to
give rise to anti-cerebroside antibodies
which are therefore GDG. 4)
That these anti-GDG antibodies are
sometimes encountered at high titers in
human subjects who are in apparent
perfect health.”
Abstract from the same publication:
“Various authors have demonstrated an antigenic identity between various nervous tissue and treponema. This report shows
that this antigenic diversity is due to the presence in the treponema extracts of a galactodiglyceride hapten: i.e.,
2, 3-di-O-acyl-1-O-(b -D-galactopyranosyl)-D-glycerol. This hapten shows a cross reaction with the cerebrosides;
moreover, the the nervous tissue contains a lipid which, on deacylation, liberates a O-(b-D-galactosyl_-1-1’-glycerol (11).
The part palyed by each of the constituents as well as the possible consequences of this antigenic community are discussed.”
It was recognized long ago that anti-nerve antibodies might possibly be coming from cross reaction, or they may be coming
from degradation of host tissue, which, upon injury of some sort, becomes autoantigenic. Thirty years ago, scientists looked
at these questions in spirochetal illnesses. In 1988 and later, Steere looked at anti-nerve antibodies in borreliosis patients
and found them. Yet these markers of illness are not only not addressed in management of patients --not only are they are
not routinely looked for-- but the lay media are instead told patients have “some psychiatric illness”, there are no adverse
outcomes in Lyme disease, Lyme is curable, and there is no such thing as Chronic Lyme. The Post-Lyme syndrome is
“ill-defined”, according to the Infectious Diseases Society of America: “Clinical Infectious Diseases 2000;31:1-14,
GUIDELINES FROM THE INFECTIOUS DISEASES SOCIETY OF AMERICA, Practice Guidelines for the
Treatment of Lyme Disease, Gary P. Wormser, Robert B. Nadelman, Raymond J. Dattwyler, David T. Dennis,
Eugene D. Shapiro, Allen C. Steere, Thomas J. Rush, Daniel W. Rahn, Patricia K. Coyle, David H. Persing, Durland Fish,
and Benjamin J. Luft.”
Many of the above authors are the very people who were involved in the development and discovery of methods and
markers of chronic illness in Chronic Lyme disease.
It is not known if IgM antibodies to nerve cell components would be present in the absence of spirochetes. That
condition, 100% spirochete clearance, has never been proven in any animal model.
A recent public relations Lyme prevention announcement:
“Once a dog is infected, it is infected for life.” –American Lyme Disease Foundation, Somers, New York, PR Newswire, United
Business Media, April, 2002
AUTOREACTIVE T CELLS, NEUROLOGICAL
Very little concrete data to support
autoreactive T cells in Lyme borreliosis
exists. However, there remain the
genetic correlates in Klempner’s and
Martin’s MHC Class II antigen-presenting
molecules to be explained. Whether
Class II should be considered alone, and
outside the dynamic of Class I and B
cell contribution to the association of
Class II to an autoimmune disease with a
known etiology such as a permanent
spirochetal infection, will probably be
played out in the NIH and CDC funding
competition arena.
The data are:
AUDIO TRANSCRIPT: Mark Klempner,
Tufts Unibversity. South County
Hospital Diseases of Summer Conference,
July 2001, regarding his treatment study
of borreliosis, reported July 12, 2001,
NEJM.
“Um, There, these patients obviously,
are very, very much interested in that
question, as we are, and I just want to
highlight a preliminary piece of data of
where we think we’re going from here,
unpublished*, and not for large, uh,
dissemination, but here is the
preliminary data.
And, that is, that when you look for the
possibility of an autoimmune disease,
the best way to look is to see if there
is any genetic clustering in HLA
haplotypes. The reason for that is the
way antigens get presented in the
context of who you are, that is, your
HLA haplotype. And we can talk in
some detail about that. Those
diseases that I think everybody would
agree are so called Autoimmune :lupus,
rheumatoid arthritis, type 1 diabetes,
and perhaps MS, have some clear genetic
clustering that leads us to believe that
these are indeed autoimmune diseases,
although we do not satisfy so-called
Koch’s Postulates of autoimmune disease
that we’ve written[?-KMD] about.
And the odds ratio for your having that
particular HLA type, in the case of R.A,
a DR4, or a DQB0602 to protect you
from type 1 diabetes, are on the order
of 3 to 6. One of the ones that is
probably highest, of course, is
B27, in patients with alkyloiding
spondolytis and the like. It turns
out that if you look at the first 51
patients with post-treatment chronic
Lyme disease, the patient population
that participated in our study, there
was a very high incidence of DQB0602
with an odds ratio of 770%. So it
may well be that exposure to THAT
organism with THAT background of HLA
haplotype may lead you to develop
chronic symptoms. That is a
hypothesis that needs to be tested. It
would obviously lead to an entirely new
form and approach to therapy.”
Borrelia burgdorferi--specific and
autoreactive T-cell lines from
cerebrospinal fluid in Lyme
radiculomyelitis. Ann Neurol
1988 Oct;24(4):509-16
Martin R, Ortlauf J, Sticht-Groh V,
Bogdahn U, Goldmann SF, Mertens HG.
Department of Neurology, University of
Wurzburg, FRG.
In 3 patients with Lyme radiculomyelitis,
cellular immune reactions of
cerebrospinal fluid (CSF) lymphocytes
were analyzed. Phenotypic analysis of
CSF cells demonstrated that the majority
were T cells (CD3+) of the
helper/inducer subset (CD4+). These T
cells were directly expanded from the
CSF by limiting dilution. A total of 505
T-cell lines were tested for Borrelia
burgdorferi (Bb)-specific proliferation
and also partly tested for reactivity to
a panel of central and peripheral
nervous system antigens. Proliferative
assays revealed 33 of them to be Bb
specific, 16 to be specific for myelin
basic protein, 16 to be specific for
peripheral myelin, 1 to be specific for
cardiolipin, and 2 to be specific for
galactocerebrosides. The
antigen-specific proliferation was
restricted by autologous human leukocyte
antigen (HLA) class II molecules. The
majority of CSF-derived T-cell lines
stained positively for CD3, CD4, and HLA
class II antigens and negatively for CD8
(cytotoxic/suppressor subset). One
T-cell line provided help for the
production of specific IgG by autologous
B cells and secreted gamma-interferon
upon stimulation with Bb antigen in the
presence of autologous
antigen-presenting cells. These data
show that in patients with severe
neurological manifestations of late Lyme
disease, not only Bb-specific T-cell
lines but also T cells reactive to
central or peripheral nervous system
autoantigens can be found.PMID: 3266455
[PubMed - indexed for MEDLINE]
Identification of candidate T-cell epitopes and molecular mimics in chronic Lymedisease., Nat Med 1999 Dec;5(12):
1375-82, Hemmer B, Gran B, Zhao Y, Marques A, Pascal J, Tzou A, Kondo T, Cortese I, Bielekova B, Straus SE, McFarland
HF, Houghten R, Simon R, Pinilla C, Martin R., Neuroimmunology Branch, National Institute of Neurological Disorders and
Stroke, National Institutes of Health, Building 10, Room 5B-16, 10 Center DR MSC 1400, Bethesda, Maryland 20892-1400,
USA.
“Elucidating the cellular immune response to infectious agents is a prerequisite for understanding disease pathogenesis and
designing effective vaccines. In the identification of microbial T-cell epitopes, the availability of purified or recombinant bacterial
proteins has been a chief limiting factor. In chronic infectious diseases such as Lyme disease, immune-mediated damage may
add to the effects of direct infection by means of molecular mimicry to tissue autoantigens. Here, we describe a new method
to effectively identify both microbial epitopes and candidate autoantigens. The approach combines data acquisition by positional
scanning peptide combinatorial libraries and biometric data analysis by generation of scoring matrices. In a patient with chronic
neuroborreliosis, we show that this strategy leads to the identification of potentially relevant T-cell targets derived from both
Borrelia burgdorferi and the host. We also found that the antigen specificity of a single T-cell clone can be degenerate and yet
the clone can preferentially recognize different peptides derived from the same organism, thus demonstrating that flexibility in
T-cell recognition does not preclude specificity. This approach has potential applications in the identification of ligands in
infectious diseases, tumors and autoimmune diseases. “PMID: 10581079
The above patient had HLA-DRB1*1501.
A trial of glatiramer actetate for putative T cell autoimmunity in Lyme disease failed:
Mechanisms of immunomodulation by glatiramer acetate., Neurology 2000 Dec 12;55(11):1704-14, Gran B, Tranquill
LR, Chen M, Bielekova B, Zhou W, Dhib-Jalbut S, Martin R. Cellular Immunology Section, Neuroimmunology Branch,
NINDS, NIH, Bethesda, MD 20892, USA.
OBJECTIVE: To define the mechanism of action of glatiramer acetate (GA; formerly known as copolymer-1) as an
immunomodulatory treatment for MS. BACKGROUND: The proposed mechanisms of action of GA include 1) functional
inhibition of myelin-reactive T cells by human leukocyte antigen (HLA) blocking, 2) T-cell receptor (TCR) antagonism,
and 3) induction of T helper 2 (Th2) immunomodulatory cells. In this report, the authors examined the effects of GA on
the functional activation of human T-cell clones (TCC) specific for myelin basic protein (MBP) and for foreign antigens.
Several questions were addressed: Is the inhibitory effect of GA specific for autoantigens? Is it mediated by blocking
the interaction between peptide and HLA molecule? Is GA a partial agonist or TCR antagonist, or does it induce anergy?
Does it induce Th2 modulatory T cells? METHODS: The effects of GA on antigen-induced activation of human TCC
specific for MBP, influenza virus hemagglutinin, and Borrelia burgdorferi were studied by proliferation and cytokine
measurements, TCR downmodulation, and anergy assays. GA-specific TCC were generated in vitro from the peripheral
blood of patients and healthy controls by limiting dilution. RESULTS: GA more strongly inhibited the proliferation of MBP,
as compared with foreign antigen-specific TCC; in some MBP-specific TCC, the production of Th1-type cytokines was
preferentially inhibited. In addition to HLA competition, the induction of anergy, but not direct TCR antagonism, was
observed. Numerous GA-specific TCC were generated from the peripheral blood of both MS patients and normal
controls, and a fraction of these showed a Th2 phenotype. CONCLUSIONS: This study confirms a preferential inhibitory
effect of GA on autoreactive TCC. With respect to cellular mechanisms, although HLA competition appears to play the
most important role in functional inhibition in vitro, a direct effect on the TCR may be involved at least in some autoreactive
T cells as shown by anergy induction. Although not confirmed at the clonal level, it is demonstrated further that GA induces
T cells that crossreact with myelin proteins. GA-specific, Th2-modulatory cells may play an important role in mediating the
effect of the drug in vivo. PMID: 11113226
DETECTING MENINGITIS
Gadolinium
Contrast MRI was used to look for
spirochetal meningitis the nonhuman
primate model:
Inoculation of nonhuman primates with the N40 strain of Borrelia burgdorferi leads to a model of Lyme
neuroborreliosis faithful to the human disease., Neurology 1995 Jan;45(1):165-72, Pachner AR, Delaney E,
O'Neill T, Major E., Department of Neurology, Georgetown University Medical Center, Washington, DC.
“We injected rhesus macaques with a highly infective strain of Borrelia burgdorferi to assess whether experimentally
inoculated nonhuman primates (NHPs) could serve as models of human Lyme neuroborreliosis (LNB). The animals
developed biopsy-confirmed erythema migrans in the area of the inoculations. ELISA testing of sera revealed strong
antibody reactivity to B burgdorferi antigens, and Western blotting showed that 16-, 22-, 31-, 34-, and 41-kd proteins
of the spirochete were major antigens recognized by antibody. Culture and polymerase chain reaction (PCR) testing
of serial CSF specimens revealed that chronic infection of the CNS occurred in all NHPs injected. CSF pleocytosis
occurred concurrently with CNS infection. Brain MRI revealed intense meningeal inflammation in one NHP as manifested
by gadolinium uptake by the dura at the base of the temporal lobes. All animals had measurable antibody in the CSF after
invasion. These studies are the first to demonstrate that experimental LNB in NHPs is a reliable model faithful to the human
disease, with spirochetal invasion of the subarachnoid space. This also is the first report of CSF samples positive by culture
in experimental LNB. Inflammation in the CNS as manifested by CSF pleocytosis and MRI findings was also correlated
with the presence of spirochetal DNA detected by PCR. These data support the hypothesis that the pathogenesis of LNB
is associated with direct spirochetal invasion, and provide evidence that CNS involvement is more common than heretofore
thought.” PMID: 7824109
Note that the monkeys only had one of CDC’s specific bands, and if these were all IgG, none would have been a
reportable case. This is evidence of faithfulness to human disease. These monkeys would have been classified as
“Unconfirmed Lyme” in the SKB LymeRIX trial. “Unconfirmed Lyme” data was not included in analysis of safety
and efficacy of the vaccine. Less than 5 bands-Lyme data was simply discarded. (OspA and B were excluded in
CDC’s IgG.)
Gad-MRI has been used in humans to detect spirochetal meningitis.
Contrast enhancement of the cerebrospinal fluid on MRI in two cases of spirochaetal meningitis., Good CD,
Jager HR., Lysholm Radiological Department, National Hospital for Neurology and Neurosurgery, London, UK.,
“We report two patients with meningitis due to spirochaetal infection, both of whom showed diffusely enhancing
meninges around the brain and spinal cord. In addition, there was enhancement of the cerebrospinal fluid after
intravenous administration of Gd-DTPA.”
PMID: 10929307
It is not known why this is method not used more commonly. It seems that this might be more economical and specific
than a neuropsychiatric evaluation.
EEG
Changes in electroencephalography,
consistent with delirium, were
identified in Lyme patients: QEEG and
evoked potentials
in central nervous system Lyme
disease., Chabot RJ,
Sigal LH., Clin Electroencephalogr. 1995 Jul;26(3):137-45.
“Quantitative EEG,
flash visual evoked potentials, auditory evoked potentials to common and rare
tones, and median nerve
somatosensory evoked
potentials were obtained from 12 patients with active CNS Lyme disease and from
11 patients previously t
reated for active CNS Lyme disease. Abnormal QEEG and/or EPs were found in 75% of the active Lyme disease patients and in
54% of the post CNS Lyme disease
patients. Three different types of
neurophysiological abnormality were
observed in these patients including
QEEG slowing, possible signs of cortical
hyperexcitability, and focal patterns
indicating disturbed interhemispheric
relationships. In patients tested before
and after treatment QEEG and EP
normalization was associated with
clinical improvement.”
PMID: 7554300
Compare to:
The role of catastrophizing in the pain and depression of women with fibromyalgia syndrome. Arthritis Rheum 2000
Nov;43(11):2493-500, Hassett AL, Cone JD, Patella SJ, Sigal LH., Department of Medicine, University of Medicine and
Dentistry of New Jersey-Robert Wood Johnson Medical School, New
Brunswick 08903, USA.
“OBJECTIVE: Although 2 recent studies have found associations between catastrophizing and poor medical outcomes in
patients with fibromyalgia syndrome (FMS), neither assessed these findings in comparison with a similar group of patients
with chronic pain. Our study examined the complex relationships between depression, catastrophizing, and the multidimensional
aspects of pain in women with FMS and compared these relationships with those in women with rheumatoid arthritis (RA).
METHODS: Sixty-four FMS patients and 30 RA patients completed the Coping Strategies Questionnaire (CSQ), the Beck
Depression Inventory II (BDI-II), and the McGill Pain Questionnaire. RESULTS: Compared with subjects with RA, FMS subjects
scored significantly higher on the catastrophizing subscale of the CSQ. FMS patients also earned higher scores on
overall depression and on the cognitive subscale of the BDI-II. Furthermore, the relationship between catastrophizing
and depression was significant in the FMS group only. Regression analyses revealed that in FMS, catastrophizing as a
measure of coping predicted patients' perception of pain better than demographic variables such as age, duration of illness,
and education. CONCLUSION: Cognitive factors, such as catastrophizing and depressive self-statements, have a more
pronounced role in the self-reported pain of patients with FMS than in patients with RA. Clinically, this indicates that
treating pain and depression in FMS by adding cognitive therapy and coping skills components to a comprehensive
treatment program may improve the outcomes obtained with pharmacologic interventions.” PMID: 11083273
The above two examples show the inconsistent and non-systematic use of objective measures, in addition to non-validated-
by-physiology subjective measures, deployed in service of Managed Care financial goals.
Leonard Sigal: Chapter 8, page 145, Rahn
and Evans’ book, “Lyme Disease, ACP Key
Diseases Series”, 1998
“Lyme Anxiety
Lyme anxiety is common in and near
areas endemic for Lyme disease.
There is widespread concern that Lyme
disease is incurable
and that this infection can only be
brought into temporary remission and
will continue to flare. With widespread
anxiety about
Lyme disease has come Munchausen
syndrome and Munchausen by Proxy in
those concerned about Lyme disease.
The
psychologic and financial costs of the
misdiagnosis of “chronic” Lyme disease
are staggering but have not been
considered in
most discussions of the public burden of
the mismanagement of Lyme disease.”
MUNCHAUSENS... Sigal in Rahn and
Evans....(to be added)
DYSREGULATION OF CSF MONOAMINES AND
CYTOKINES
Cytokines
IL-6 in the CSF is associated with physical and emotional depression. The downstream effect of increased IL-6 in the
CNS on neurotransmission needs further study.
Interleukin-6 is expressed at high levels in the CNS in Lyme neuroborreliosis., Neurology 1997 Jul;49(1):147-52,
Pachner AR, Amemiya K, Delaney E, O'Neill T, Hughes CA, Zhang WF., Department of Neurology, Georgetown
University School of Medicine, Washington,
DC 20007, USA.
In patients with Lyme neuroborreliosis, inflammation and symptoms of fatigue and malaise occur out of proportion to the
relatively low number of spirochetes present. Previous studies have identified interleukin-6 (IL-6) as a candidate molecule
for amplification of CNS inflammation in this disease. We pursued this possibility by measuring cytokine gene expression
by reverse-transcriptase polymerase chain reaction (RT-PCR) in the brain of rhesus macaques actively infected with
Borrelia burgdorferi. Samples of brain tissue were screened for IL-6 and interferon gamma using RT-PCR-ELISA, a
technique that uses RT-PCR, subsequent hybridization of the PCR product with a biotinylated probe, and capture and
ELISA readout of hybridization product. The number of copies in positive samples was then quantitated using qRT-PCR-
ELISA, in which wild-type cytokine cDNA competes with recombinant competitor DNA in the PCR. Elevated
levels of IL-6 cDNA and, to a lesser extent, interferon gamma were detected in three of three nonhuman primates with
persistent infection with B burgdorferi, whereas the brains of three uninfected animals and undetectable levels of gene
expression of these cytokines. These data support the hypothesis that cytokines such as IL-6 are important amplification
molecules for CNS inflammation in Lyme neuroborreliosis.PMID: 9222183
IL-10-- ('Has never been assayed for cerebrospinal fluid, yet we know this antiinflammatory cytokine
is produced by lymphocytes when exposed to Borrelia burgdorferi.)
The following excerpt was taken from the results section of a report of an experiment ex vivo. No data was been
published as per a search of MEDLINE for the query parameters: “borrelia and CSF and IL-10”. It is not known the
influence of IL-10 on cognitive changes. It is suspected that IL-10 plays a role in the persistence of the spirochete.
OspA appears to exert an effect on IL-10 expression and might play a role in vaccine adverse events (Haupl T, Landgraf
S, et al, FEMS Immunol Med Microbiol 1997 Sep;19(1):15-23: “ High induction of IL-10 by L-OspA further suggested a
negative feedback on monocyte activation by the lipidated form.” Activation of monocytes by three OspA vaccine
candidates: lipoprotein OspA is a potent stimulator of monokines.).
Modulation of cytokine release in ex vivo-stimulated blood from borreliosis patients. Infect Immun 2001
Feb;69(2):687-94, Diterich I, Harter L, Hassler D, Wendel A, Hartung T., Biochemical Pharmacology, Department of
Biology, University of Konstanz, D-78457 Konstanz, Germany.
(From the Results Section):
“To compare the patterns of cytokine release induced by LPS and Borrelia lysate, the concentrations of endotoxin
from four different LPS preparations were adjusted to induce the same levels of TNF- release as seen with 10 µg
of protein per ml of Borrelia lysate. The release of the cytokines TNF-, IFN-, G-CSF, and IL-10 induced by endotoxins
from S. enterica serovar Abortusequi (200 pg/ml), E. coli (10 ng/ml), K. pneumoniae (100 pg/ml), and S. enterica serovar
Enteritidis (50 pg/ml) was uniform in blood from healthy volunteers (Fig. 3), suggesting that different endotoxins share a
leukocyte activation principle. However, a pronounced difference was seen between the four LPS preparations and the
Borrelia lysate: at concentrations which induced the same TNF- release as 10 µg of protein per ml of Borrelia lysate,
endotoxins induced much more IFN- than Borrelia lysate did. Instead, Borrelia lysate induced a 5- to 10-fold-higher
release of the anti-inflammatory cytokines IL-10 and G-CSF than the LPS preparations did. The lysates from other Borrelia
species, i.e., B. afzelii and B. garinii, induced the same cytokine pattern as did those from B. burgdorferi (data not shown).
These findings show that LPS induces the release predominantly of the proinflammatory cytokine IFN- while Borrelia lysate
is a stronger inducer of the anti-inflammatory cytokines IL-10 and G-CSF. Such an inverse cytokine induction pattern
demonstrates that the immunostimulatory components of B. burgdorferi differ from those of endotoxins.”
IL-10 has not been reported found in the
CSF of borreliosis patients in MEDLINE.
This may be a failure of search
strategy.
There is other cytokine dysregulation in
borreliosis. These were only a
sampling. It needs to be looked at
systematically and
probably put into a database.
Different combinations of TBDs may have
different effects. Note that the
above two examples were
controlled studies of infecting monkeys
with Bb alone.
Monoamines
Neurotransmitters and their metabolites
in the CSF of post-meningitis patients
have not been extensively studied.
Evidence of
immune activation such as quinolinic
acid in HIV and neuroborreliosis and
behavioral effects suggest that there
may be evidence
of
dysregulation, which can be correlated.
MMPs are related to neurologic sequelae
in childhood meningitis with degree of
damage
a
function of concentration dependence.
Monoamine dysregulation in the CSF of
autistic children has been studied.
MMR
vaccination in childhood has been
implicated in the development of autism,
particularly since many of these
children experience
normal development until approximately
18 months of age, the recommended age to
administer MMR. This is not to say
that
MMR vaccination results in autism, this
is to say, does a strong immune response
from an immunogen result in permanent or
temporary changes to receptor profiles,
neurotransmitters and their degradants
concentration that can be detected in
CSF, or
evidence of abnormal differentiation of
brain cells that can be detected via
monoamine assay?
Vaccination effects other than autism,
due to MHC capacities, are now being
studied, but from the reverse
standpoint. Scientists
are now looking at targeting vaccines
towards people predisposed to autoimmune
disease by HLA identification.
ANTIBODIES TO HEAT SHOCK PROTEINS
Antibodies to heat shock proteins
(sometimes considered part of “common
antigens”) are considered possible
cross-reacting
antibodies, since microbial and
mammalian heat shock proteins are
similar. There are times when
mammalian heat shock proteins
are surface-expressed. Bb contains
at least 12 heat shock proteins.
This is not surprising, since it has
multiple hosts, including
the tick, which often survives near
zero C temperatures. Bb itself
survives freezing, as the spirochete has
been recovered from
frozen banked blood. Lyme patients
are prohibited from donating blood to
the Red Cross.
Heat shock proteins (HSPs) of Bb
expressed in humans have apparent
molecular weights of 60, 62, 72, 74
kilodaltons. P66, one of
at
least three pore-forming antigens of Bb
(others: P28, P45) has qualities of heat
shock proteins and may bind heat shock
protein
antibodies. HSPs are not always
detectable via antibody. They are
not as immunogenic in some people as
they are in others.
When they show up in neurologically
impaired patients, one might expect an
MS-like syndrome. HSPs obviously
have less
specificity than Bb-specific
lipoproteins, but do not exclude illness
symptoms.
Characterization of the heat shock response and identification of heat shock protein antigens of Borrelia
burgdorferi., Infect Immun 1990 Jul;58(7):2186-91, Carreiro MM, Laux DC, Nelson DR., Department of Microbiology,
University of Rhode Island, Kingston 02881.
“The heat shock response of Borrelia burgdorferi B31 cells was characterized with regard to the heat shock proteins
(Hsps) produced. Five to seven Hsps were detected by sodium dodecyl sulfate-gel electrophoresis and fluorography of
proteins from cells labeled with [35S]methionine after shifts from 33 degrees C to 37 or 40 degrees C or from 20 degrees
C to 33, 37, or 40 degrees C. Analysis of [35S]methionine-labeled Hsps by two-dimensional electrophoresis and
autoradiography revealed 12 Hsps. Western immunoblot analysis with antisera to highly conserved Escherichia coli and
Mycobacterium tuberculosis Hsps revealed a single 72-kilodalton (kDa) protein band that reacted with antibodies to E.
coli DnaK and with antibodies to the M. tuberculosis 71-kDa Hsp homolog of E. coli DnaK. Two proteins with apparent
molecular masses of 66 and 60 kDa reacted with antibodies against the M. tuberculosis 65-kDa Hsp homolog of E. coli
GroEL. Human immune sera collected from patients with Lyme disease reacted with both the 66-kDa Hsp and the
60-kDa Hsp but failed to react with the 72-kDa Hsp. These data are discussed with regard to the possibility that host
recognition of highly conserved epitopes of GroEL homologs of B. burgdorferi may result in autoimmune reactions
causing arthritis and other pathologies.” PMID: 2194963
Anti-alpha B-crystallin immunoreactivity in inflammatory nervous system
diseases., J Neurol 2000 Dec;247(12):935-9, Celet B, Akman-Demir G, Serdaroglu P, Yentur SP, Tasci B, van
Noort JM, Eraksoy M, Saruhan-Direskeneli G., Department of Physiology, Istanbul Medical Faculty, Istanbul University,
Istanbul, Turkey.
alpha B-Crystallin, a small heat shock protein, is an immunodominant antigen with increased tissue expression in
demyelination. To investigate the humoral response against alpha B-crystallin, the sera and CSF samples of patients
with multiple sclerosis (MS), Guillain-Barre syndrome (GBS), neuro-Behcet's disease (NBD) and other non-inflammatory
neurological diseases (NIND) were screened by enzyme-linked immunosorbent assay for anti-alpha B-crystallin IgG
and IgM antibodies. Serum and CSF IgG antibody responses to alpha B-crystallin were significantly elevated only in
NBD patients (serum IgG, NBD 1.29 +/- 0.49 vs. NIND 0.95 +/- 0.39, P = 0.01; CSF IgG, NBD 1.22 +/- 0.64 vs.
NIND 0.81 +/- 0.35, P = 0.01). Similarly, high serum IgM antibody titres were also detected in NBD (1.83 +/- 0.72 vs.
1.16 +/- 0.49, P = 0.0005) and in MS (1.57 +/- 1.07, P = 0.046), whereas elevated CSF IgM responses were observed
only in GBS (2.09 +/- 1.09 vs. 1.41 +/- 0.7, P = 0.007). Humoral responses against alpha B-crystallin are increased in
NBD and GBS, which may implicate this central nervous system antigen in the causation and pathogenesis of these
inflammatory nervous system disorders. PMID: 11200685
Molecular mimicry in Lyme disease: monoclonal antibody H9724 to B. burgdorferi flagellin specifically
detects chaperonin-HSP60., Biochim Biophys Acta 1993 Mar 24;1181(1):97-100
Dai Z, Lackland H, Stein S, Li Q, Radziewicz R, Williams S, Sigal LH. Center for Advanced Biotechnology and
Medicine, Piscataway, NJ.
“A monoclonal antibody (H9724), specific for the 41-kDa flagellar protein of the Lyme disease pathogen Borrelia b
urgdorferi, cross-reacts with human axons and detects one major protein in human neuroblastoma cell extracts. The
homologous cross-reacting protein has now been isolated from calf adrenal and identified as chaperonin-HSP60 by
N-terminal sequencing.” PMID: 8096152
This citation demonstrates the need for a formal physician education program in Rhode Island. In 2000, South
County Hospital invited Dr. Sigal to come and speak about Fibromyalgia at their Annual “Diseases of Summer”
Conference. Fibromyalgia is not a disease of summer, nor is it associated with antibodies to heat shock proteins,
particularly.
The 60-62 kD Bb heat shock protein is not a CDC antigen. That an antibody to a heat shock protein from
Bb sonicate shows up in a patient with suspected TBDs implies simply that: The patient has a heat shock protein
antibody that they are reacting to, not necessarily from Bb, possibly cross-reactive. The patient may have neurologic
symptoms, as a consequence.
Some people exposed to bacterial HSPs
develop autoimmune disorders. As a
result, research in vaccines is heading
in this
direction. It is thought that
exposure to bacterial HSPs before
involution of the thymus may protect
against autoimmune
disease. HSPs as vaccines is a
direction of research in development of
vaccines against MS (a search of the
patent database w
ill best reveal the research).
Children tend to have better outcomes
from Bb exposure. Some children
with congenital Lyme
exposure and persisting antibodies have
no illness symptoms. They may have
thus become immune tolerant.
Others clearly
do
not fair as well, as is seen also in
congenital syphilis.
QUALIFYING PATIENT PRESENTATION
The current state of the art in analysis
of the psychological condition of TBDs
patients is that many of the
neuropsychiatric
testing instruments typically employed
have not been validated against the
presence of the biophysical markers of
disease
state. Neuroborreliosis patients
present with psychiatric symptoms
ranging from mild depression to
psychosis, but essentially
fall within the scope of a mild
Delirium, as described by the
Comprehensive Textbook of Psychiatry,
2002. The following is
an
older, but adequate description:
DELIRIUM-Diagnostic Criteria
- Reduced ability to maintain
attention to external stimuli and to
appropriately shift attention to new
external stimuli.
Thus at least 1 of:
- Questions had to be
repeated because attention wandered
- Perseverated answers to
previous questions
- Disorganized thinking
- Confusion developed over a
short period of time
- Fluctuating level of
confusion
- At least 2 out of 6 of:
- Reduced level of
consciousness
- Perceptual disturbances
- Disturbance of sleep-wake
cycle
- Increased or decreased
psychomotor activity
- Disorientation to time,
place, or person
- Memory impairment
- Either of the following:
- Evidence that an organic
factor initiated and maintained this
confusion
- Confusion cannot be
accounted for by any nonorganic
mental disorder
Associated Features
- Learning Problem
- Dysarthria/Involuntary
Movement
- Hypoactivity
- Psychotic
- Euphoric Mood
- Depressed Mood
- Somatic/Sexual Dysfunction
- Hyperactivity
- Addiction
- Sexually Deviant Behavior
Differential Diagnosis
Schizophrenia; Schizophreniform
Disorder; and other psychotic disorders;
Dementia; Factitious Disorder with
Psychological
Symptoms.
Internet Mental Health (www.mentalhealth.com)
copyright © 1995-2000 by Phillip W.
Long, M.D.
Since *0602 is associated with Lupus,
MS, and narcolepsy as well, it must be
noted that there are recognized
psychiatric
manifestations. There may be
infectious etiologies of mental
illnesses. Yale University
recently undertook study of the
treatment of children with a
susceptibility to Staphylococcus
infection and the noted resultant
development of Obsessive
Compulsive Disorder (Pediatric
Autoimmune Neuropsychiatric Diseases
Disorder Associated With Group A
Streptococcal
Infection (PANDAS) and performed a
clinical trial of treating these
patients with prophylactic antibiotics.
Higher prevalence of antibodies to Borrelia burgdorferi in psychiatric patients than in healthy subjects., Am J
sychiatry 2002 Feb;159(2):297-301, Hajek T, Paskova B, Janovska D, Bahbouh R, Hajek P, Libiger J, Hoschl C.,
Prague Psychiatric Center, Department of Epidemiology, Charles University, Third Faculty of Medicine, Czech Republic
“OBJECTIVE: Borrelia burgdorferi infection can affect the CNS and mimic psychiatric disorders. It is not known
whether Borrelia burgdorferi contributes to overall psychiatric morbidity. The authors compared the prevalence of
antibodies to Borrelia burgdorferi in groups of psychiatric patients and healthy subjects to find out whether there is
an association between this infection and psychiatric morbidity. METHOD: Between 1995 and 1999 the authors
screened for antibodies to Borrelia burgdorferi in 926 psychiatric patients consecutively admitted to Prague Psychiatric
Center. They compared the results of this screening with findings from 884 consecutive healthy subjects who took
part in an epidemiological survey of antibodies to Borrelia burgdorferi in the general population of the Czech Republic.
Sera were tested by means of enzyme-linked immunosorbent assay. Circulating immune complexes were isolated
by polyethylene glycol precipitation. To control for potential confounders, the two groups of patients and healthy
subjects were matched according to gender and age. Results were obtained in a sample of 499 matched pairs.
RESULTS: Among the matched pairs, 166 (33%) of the psychiatric patients and 94 (19%) of the healthy comparison
subjects were seropositive in at least one of the four assays. CONCLUSIONS: These findings support the hypothesis
that there is an association between Borrelia burgdorferi infection and psychiatric morbidity. In countries where this
infection is endemic, a proportion of psychiatric inpatients may be suffering from neuropathogenic effects of Borrelia
burgdorferi.” PMID: 11823274
HLA-DR4 and Lyme Arthritis:
Association of treatment-resistant chronic Lyme arthritis with HLA-DR4 and antibody reactivity to OspA and OspB of
Borrelia burgdorferi., Infect Immun 1993 Jul;61(7):2774-9, Kalish RA, Leong JM, Steere AC, Division of Rheumatology
/Immunology, New England Medical Center, Tufts University School of Medicine, Boston, Massachusetts 02111.
“Chronic Lyme arthritis that is unresponsive to antibiotic therapy is associated with an increased frequency of the HLA-DR4
specificity. To determine whether the immune response to a particular polypeptide of Borrelia burgdorferi may be associated
with treatment-resistant chronic Lyme arthritis, we correlated the clinical courses and HLA-DR specificities of 128 patients
with Lyme disease with their antibody responses to spirochetal polypeptides. Antibody reactivity was determined by Western
blotting (immunoblotting) with sonicated whole B. burgdorferi and recombinant forms of its outer surface proteins, OspA and
OspB, as the antigen preparations. Of 15 patients monitored for 4 to 12 years, 11 (73%) developed strong immunoglobulin G
responses to both OspA and OspB near the beginning of prolonged episodes of arthritis, from 5 months to 7 years after
disease onset. When single serum samples from 80 patients with Lyme arthritis, were tested, 57 (71%) showed antibody
reactivity to recombinant Osp proteins; in contrast, none of 43 patients who had erythema migrans or Lyme meningitis
(P < 0.00001) and 1 of 5 patients who had chronic neuroborreliosis but who never had arthritis (P = 0.03) showed antibody
reactivity to these proteins. Among the 60 antibiotic-treated patients with Lyme arthritis, those with the HLA-DR4 specificity
and Osp reactivity had arthritis for a significantly longer time after treatment than those who lacked Osp reactivity (median
duration, 9.5 versus 4 months; P = 0.009); a similar trend was found for the HLA-DR2 specificity. For other HLA-DR
specificities, arthritis resolved within a median duration of 2 months in both Osp-reactive and nonreactive patients. We
conclude that the combination of the HLA-DR4 specificity and OspA or OspB reactivity is associated with chronic arthritis
and the lack of a response to antibiotic therapy.PMID: 7685738
Rheumatoid Arthritis and HLA-DR4
Rheumatoid arthritis (RA)-associated HLA-DR alleles form less stable complexes with class II-associated
invariant chain peptide than non-RA-associated HLA-DR alleles., J Immunol 2001 Dec 15;167(12):7157-68, Patil NS,
Pashine A, Belmares MP, Liu W, Kaneshiro B, Rabinowitz J, McConnell H, Mellins ED., Department of Pediatrics,
Stanford University School of Medicine, Stanford University, Stanford, CA 94305, USA. npatil@genencor.com
“Certain HLA-DR alleles confer strong susceptibility to the autoimmune disease rheumatoid arthritis (RA). We compared
RA-associated alleles, HLA-DR*0401, HLA-DR*0404, and HLA-DR*0405, with closely related, non-RA-associated alleles,
HLA-DR*0402 and HLA-DR*0403, to determine whether they differ in their interactions with the class II chaperone,
invariant chain (Ii). Ii binds to class II molecules in the endoplasmic reticulum, inhibits binding of other ligands, and directs
class II-Ii complexes to endosomes, where Ii is degraded to class II-associated Ii peptide (CLIP). To evaluate the
interaction of Ii and CLIP with these DR4 alleles, we introduced HLA-DR*0401, *0402, and *0404 alleles into a human
B cell line that lacked endogenous HLA-DR or HLA-DM molecules. In a similar experiment, we introduced HLA-DR*0403
and *0405 into an HLA-DM-expressing B cell line, 8.1.6, and its DM-negative derivative, 9.5.3. Surface abundance of
DR4-CLIP peptide complexes and their susceptibility to SDS-induced denaturation suggested that the different DR4-CLIP
omplexes had different stabilities. Pulse-chase experiments showed CLIP dissociated more rapidly from RA-associated
DR molecules in B cell lines. In vitro assays using soluble rDR4 molecules showed that DR-CLIP complexes of DR*0401
and DR*0404 were less stable than complexes of DR*0402. Using CLIP peptide variants, we mapped the reduced CLIP
interaction of RA-associated alleles to the shared epitope region. The reduced interaction of RA-associated HLA-DR4
molecules with CLIP may contribute to the pathophysiology of autoimmunity in RA.” PMID: 11739539
If
autoimmune phenomena are generally
thought to occur post-infection, then
Dr. Klempner has surely found a
neuroautoimmune
haplotype in great frequency in the
seronegative borreliosis patients,
which, if it had been reported, would
have lent credibility
to
patient complaints of chronic illness.
Instead, the public relations’ focus
announced, far and wide, that patients
should not
be
given “long term” antibiotic treatment.
The degree of political ferocity behind
these machinations, is evidenced by
Klempner’s
suggestion to NEJM editors, that his
“results” be “Early Released” in June
instead of July, 2001, at the beginning
of tick-infection
season. Very important data
regarding the neuroautoimmune
association with markers of
pathophysiology found in Chronic Lyme
patients (MMPs and *0602)
was not
reported in the NEJM, but Dr.
Klempner mentioned these findings at the
South County
Hospital “Diseases of Summer
Conference”, 2001.
SUMMARY
OF RI TBDs MANAGEMENT OBJECTIVES
A
statewide physician education program is
clearly necessary to patient management.
Improved surveillance for known and new
TBDs, i.e., The development of a
sentinel TBDs identification database
and DNA
ident/sequencing.
Immediate testing improvement measures
via the discontinuation of the use of
labs that fail to report correctly or
use even
the current US recommended stains.
The development of a patient/pathology
database to identify cohorts of patients
who would be eligible for
neuroprotective
regimens such as MMP inhibition,
therapeutic kynurenines, or whatever is
on the horizon in new antibiotic trials,
blood brain
barrier, physical, and cognitive
rehabilitation after resolution of
infections, when or if that becomes
possible.
===
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