Evidence map›Paper›PMID 21383843›Full record

ArticlePloS one2011

Distinct cerebrospinal fluid proteomes differentiate post-treatment lyme disease from chronic fatigue syndrome.

Steven E Schutzer, Thomas E Angel, Tao Liu, Athena A Schepmoes, Therese R Clauss, Joshua N Adkins, David G Camp, Bart K Holland, Jonas Bergquist, Patricia K Coyle and 3 more

Abstract readEvaluation Study
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

67 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  14. HBFP: a new repository for human body fluid proteome.Database : the journal of biological databases and curation · 2021
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7 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Steven E SchutzerDepartment of Medicine, University of Medicine and Dentistry of New Jersey-New Jersey Medical School, Newark, New Jersey, United States of America. schutzer@umdnj.edu
Thomas E Angel
Tao Liu
Athena A Schepmoes
Therese R Clauss
Joshua N Adkins
David G Camp
Bart K Holland
Jonas Bergquist
Patricia K Coyle
Richard D Smith
Brian A Fallon
Benjamin H Natelson

Funding

ZOLEDRONIC ACID IN PROSTATE CANCERM01RR000645 · NCRR · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI COLTEN, HARVEY R · 1985 to 2006
$27.0M
WORKSHOP AND TRAINING ACTIVITIESP41RR018522 · NCRR · BATTELLE PACIFIC NORTHWEST LABORATORIES · PI SMITH, RICHARD D · 2003 to 2011
$25.1M
PET AND MRI IMAGING OF PERSISTENT LYME ENCEPHALOPATHYR01NS038636 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI FALLON, BRIAN A · 2000 to 2003
$4.9M
Complete Proteome of Cerebrospinal FluidR21DA021071 · NIDA · UNIV OF MED/DENT OF NJ-NJ MEDICAL SCHOOL · PI SCHUTZER, STEVEN E · 2005 to 2006
$577k
Infectious Triggers in Chronic Fatigue SyndromeR21AI088765 · NIAID · UNIV OF MED/DENT OF NJ-NJ MEDICAL SCHOOL · PI SCHUTZER, STEVEN E · 2010 to 2011
$427k
NCRR NIH HHS M01 RR000645NCRR NIH HHS P41 RR018522NCRR NIH HHS RR018522NIAID NIH HHS AI088765NIAID NIH HHS R21 AI088765NIDA NIH HHS DA021071NIDA NIH HHS R21 DA021071NINDS NIH HHS NS38636NINDS NIH HHS R01 NS038636
6 · The paper itself

Abstract

backgroundNeurologic Post Treatment Lyme disease (nPTLS) and Chronic Fatigue (CFS) are syndromes of unknown etiology. They share features of fatigue and cognitive dysfunction, making it difficult to differentiate them. Unresolved is whether nPTLS is a subset of CFS. METHODS AND PRINCIPAL

findingsPooled cerebrospinal fluid (CSF) samples from nPTLS patients, CFS patients, and healthy volunteers were comprehensively analyzed using high-resolution mass spectrometry (MS), coupled with immunoaffinity depletion methods to reduce protein-masking by abundant proteins. Individual patient and healthy control CSF samples were analyzed directly employing a MS-based label-free quantitative proteomics approach. We found that both groups, and individuals within the groups, could be distinguished from each other and normals based on their specific CSF proteins (p<0.01). CFS (n = 43) had 2,783 non-redundant proteins, nPTLS (n = 25) contained 2,768 proteins, and healthy normals had 2,630 proteins. Preliminary pathway analysis demonstrated that the data could be useful for hypothesis generation on the pathogenetic mechanisms underlying these two related syndromes.

conclusionsnPTLS and CFS have distinguishing CSF protein complements. Each condition has a number of CSF proteins that can be useful in providing candidates for future validation studies and insights on the respective mechanisms of pathogenesis. Distinguishing nPTLS and CFS permits more focused study of each condition, and can lead to novel diagnostics and therapeutic interventions.

Indexed as

AdolescentAdultCase-Control StudiesCerebrospinal Fluid ProteinsDiagnosis, DifferentialFatigue Syndrome, ChronicFemaleHumansLyme DiseaseMaleMiddle AgedProteomeProteomicsTreatment OutcomeYoung AdultCerebrospinal Fluid ProteinsProteome

Identifiers

PMID21383843
PMCPMC3044169

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.