Evidence map›Paper›PMID 22709856›Full record

ReviewJournal of autoimmunity2012

The T cell in Sjogren's syndrome: force majeure, not spectateur.

Namrata Singh, Philip L Cohen

Abstract readReview
In one paragraph

Review in Journal of autoimmunity, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed, 1 pooled it
6.1field-weighted citation impact, top 3% 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

91 citing papers in PubMed, 1 synthesis or guideline pooled it, 141 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. A CD4Nature communications · 2026
    Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Lipid Metabolism: An Emerging Player in Sjögren's Syndrome.Clinical reviews in allergy & immunology · 2025
    Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Immunometabolic alteration of CD4Clinical and experimental medicine · 2024
    Article
  18. Article
  19. Article
  20. Article

31 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

2 authors at 1 institution in 1 country.

Namrata SinghTemple University School of Medicine, Section of Rheumatology, 3322 North Broad Street, Suite 205, Philadelphia, PA 19140, USA.
Philip L Cohen
Temple University · US

Funding

Regulation of Immunity and Autoreactivity by the Mer Receptor Kinase SubfamilyU19AI082726 · NIAID · THOMAS JEFFERSON UNIVERSITY · PI ROSTAMI, A.M. · 2009 to 2013
$2.9M
B Cells in Murine Sjogren's SyndromeR01DE017590 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI COHEN, PHILIP L · 2006 to 2010
$2.4M
Targeting TAM Receptors to Modulate Inflammation and AutoimmunityR21AI097758 · NIAID · TEMPLE UNIV OF THE COMMONWEALTH · PI COHEN, PHILIP L · 2012 to 2013
$421k
NIAID NIH HHS R21 AI097758NIAID NIH HHS U19 AI082726NIDCR NIH HHS R01 DE017590
6 · The paper itself

Abstract

Sjogren's syndrome (SS) is characterized by infiltration of exocrine glands with T and B lymphocytes, leading to glandular dysfunction and frequently accompanied by hypergammaglobulinemia and autoantibodies. The role of T cells, which predominate in the lesions, has attracted much interest. CD4 T cells seem to be responding to autoantigens on apoptotic cells, such as the Ro and La antigens, or to the cytoskeletal antigen α-fodrin. Physical injury to ocular surfaces may also lead to T cell mediated responses to self antigens and perpetuate disease. Within the salivary glands, T cell responsiveness is further promoted by the special capacity of salivary epithelial tissue to provide costimulation and enhanced antigen presentation. Cytokines are key mediators of the T cell contribution to pathology, with roles attributed both to Th1 and Th2 cells. Recently, striking data implicate Th17 cells in the stimulation of B cells, and a role for the related cytokine IL-21 produced by follicular T helper cells is now appreciated. Dysfunction of T regulatory cells has been shown to have a role in the exuberant production of cytokines by Th17 cells. Beyond their role in provoking B cell hyperactivity and immunoglobulin secretion, T cells are directly involved in destruction of glands through Fas and perforin-mediated cytotoxicity. Animal models of SS have confirmed the role of T cell derived cytokines in disease and support a role for effector-memory cells in pathogenesis. Further elucidation of the role of T cells will open avenues for better treatment of SS, whose current management is still mainly supportive.

Indexed as

AnimalsApoptosisAutoantibodiesAutoantigensB-LymphocytesCell Communicationfas ReceptorHumansInterleukin-21InterleukinsLymphocyte ActivationMicePerforinSalivary GlandsSjogren's SyndromeT-Lymphocyte SubsetsAutoantibodiesAutoantigensFAS protein, humanfas ReceptorInterleukin-21InterleukinsPerforin

Identifiers

PMID22709856
PMCPMC3428488
OpenAlexW1991838482

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.