Evidence map›Paper›PMID 28239367›Full record

ArticleFrontiers in neurology2017

B10 Cell Frequencies and Suppressive Capacity in Myasthenia Gravis Are Associated with Disease Severity.

John S Yi, Melissa A Russo, Janice M Massey, Vern Juel, Lisa D Hobson-Webb, Karissa Gable, Shruti M Raja, Kristina Balderson, Kent J Weinhold, Jeffrey T Guptill

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.5field-weighted citation impact, top 11% of its field
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

16 citing papers in PubMed, 29 citations in OpenAlex.

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  8. RNA Flow Cytometry for the Study of T Cell Metabolism.International journal of molecular sciences · 2021
    Review
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  13. Article
  14. Regulatory B cells in myasthenia gravis are differentially affected by therapies.Annals of clinical and translational neurology · 2018
    Article
  15. Review
  16. Article
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

10 authors at 2 institutions in 1 country.

John S YiDivision of Surgical Sciences, Department of Surgery, Duke University Medical Center , Durham, NC , USA.
Melissa A RussoDepartment of Neurology, Neuromuscular Section, Duke University Medical Center , Durham, NC , USA.
Janice M MasseyDepartment of Neurology, Neuromuscular Section, Duke University Medical Center , Durham, NC , USA.
Vern JuelDepartment of Neurology, Neuromuscular Section, Duke University Medical Center , Durham, NC , USA.
Lisa D Hobson-WebbDepartment of Neurology, Neuromuscular Section, Duke University Medical Center , Durham, NC , USA.
Karissa GableDepartment of Neurology, Neuromuscular Section, Duke University Medical Center , Durham, NC , USA.
Shruti M RajaDepartment of Neurology, Neuromuscular Section, Duke University Medical Center , Durham, NC , USA.
Kristina BaldersonDepartment of Neurology, Neuromuscular Section, Duke University Medical Center , Durham, NC , USA.
Kent J WeinholdDivision of Surgical Sciences, Department of Surgery, Duke University Medical Center , Durham, NC , USA.
Jeffrey T GuptillDepartment of Neurology, Neuromuscular Section, Duke University Medical Center , Durham, NC , USA.
Duke Medical Center · USDuke University Hospital · US

Funding

Immunological biomarker studies in myasthenia gravisK23NS085049 · NINDS · DUKE UNIVERSITY · PI GUPTILL, JEFFREY T · 2014 to 2018
$924k
NINDS NIH HHS K23 NS085049
6 · The paper itself

Abstract

Myasthenia gravis (MG) is a T cell-dependent, B cell-mediated disease. The mechanisms for loss of self-tolerance in this disease are not well understood, and recently described regulatory B cell (Breg) subsets have not been thoroughly investigated. B10 cells are a subset of Bregs identified by the production of the immunosuppressive cytokine, interleukin-10 (IL-10). B10 cells are known to strongly inhibit B- and T-cell inflammatory responses in animal models and are implicated in human autoimmunity. In this study, we examined quantitative and qualitative aspects of B10 cells in acetylcholine receptor autoantibody positive MG (AChR-MG) patients and healthy controls. We observed reduced B10 cell frequencies in AChR-MG patients, which inversely correlated with disease severity. Disease severity also affected the function of B10 cells, as B10 cells in the moderate/severe group of MG patients were less effective in suppressing CD4 T-cell proliferation. These results suggest that B10 cell frequencies may be a useful biomarker of disease severity, and therapeutics designed to restore B10 cell frequencies could hold promise as a treatment for this disease through restoration of self-tolerance.

Indexed as

AChRB10BregIL-10myasthenia gravisregulatory B cells

Identifiers

PMID28239367
PMCPMC5301008
OpenAlexW2586748063

What OpenQuestion holds

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Registered trials

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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.