Evidence map›Paper›PMID 20638239›Full record

ArticleJournal of autoimmunity2010

Phenotypical and functional alterations of CD8 regulatory T cells in primary biliary cirrhosis.

Francesca Bernuzzi, Daniela Fenoglio, Florinda Battaglia, Marco Fravega, M Eric Gershwin, Francesco Indiveri, Aftab A Ansari, Mauro Podda, Pietro Invernizzi, Gilberto Filaci

Abstract read
In one paragraph

Article in Journal of autoimmunity, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

38 citing papers in PubMed, 72 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. CD8Immunity · 2023
    Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Review
  13. Adenosine Signaling in Autoimmune Disorders.Pharmaceuticals (Basel, Switzerland) · 2020
    Review
  14. Animal Models of Autoimmune Liver Diseases: a Comprehensive Review.Clinical reviews in allergy & immunology · 2020
    Review
  15. Review
  16. Future prospects for CD8Immunological reviews · 2019
    Review
  17. Review
  18. Article
  19. IL-10 inducible CD8Cancer immunology, immunotherapy : CII · 2018
    Article
  20. Description of CD8Journal of immunology research · 2018
    Review
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 4 institutions in 2 countries.

Francesca BernuzziDivision of Internal Medicine and Hepatobiliary, Immunopathology Unit, IRCCS Istituto Clinico Humanitas, Rozzano, Italy.
Daniela Fenoglio
Florinda Battaglia
Marco Fravega
M Eric Gershwin
Francesco Indiveri
Aftab A Ansari
Mauro Podda
Pietro Invernizzi
Gilberto Filaci
University of Genoa · ITUniversity of California, Davis · USEmory University · USIstituti di Ricovero e Cura a Carattere Scientifico · IT

Funding

EPIDEMIOLOGY OF PRIMARY BILIARY CIRRHOSISR01DK056839 · NIDDK · UNIVERSITY OF CALIFORNIA DAVIS · PI GERSHWIN, MERRILL E · 2000 to 2011
$6.0M
MECHANISMS AND PATHOGENESIS OF PRIMARY BILIARY CIRRHOSISR01DK039588 · NIDDK · UNIVERSITY OF CALIFORNIA DAVIS · PI GERSHWIN, MERRILL E · 1988 to 2015
$2.0M
NIDDK NIH HHS R01 DK039588NIDDK NIH HHS R01 DK056839
6 · The paper itself

Abstract

The mechanisms that lead to loss of tolerance in autoimmune disease have remained both elusive and diverse, including both genetic predisposition and generic dysregulation of critical mononuclear cell subsets. In primary biliary cirrhosis (PBC), patients exhibit a multilineage response to the E2 component of pyruvate dehydrogenase involving antibody as well as autoreactive CD4 and CD8 responses. Recent data from murine models of PBC have suggested that a critical mechanism of biliary destruction is mediated by liver-infiltrating CD8 cells. Further, the number of autoreactive liver-infiltrating CD4 and CD8 cells is significantly higher in liver than blood in patients with PBC. Based on this data, we have studied the frequencies and phenotypic characterization of both CD4 and CD8 regulatory T cell components in both patients with PBC and age-sex matched controls. Our data is striking and indicate that CD8 Treg populations from PBC patients, but not controls, have significant phenotypic alterations, including increased expression of CD127 and reduced CD39. Furthermore, in vitro induction of CD8 Tregs by incubation with IL10 is significantly reduced in PBC patients. Importantly, the frequencies of circulating CD4+CD25+ and CD8+ and CD28- T cell subpopulations are not significantly different between patients and controls. In conclusion, these data identify the CD8 Treg subset as a regulatory T cell subpopulation altered in patients with PBC.

Indexed as

AdultAgedAntigens, CDApyraseCD8-Positive T-LymphocytesCell CountCell MovementCells, CulturedFemaleHumansImmunophenotypingInterleukin-10Interleukin-7 Receptor alpha SubunitLiverLiver Cirrhosis, BiliaryLymphocyte ActivationAntigens, CDApyraseCD39 antigenInterleukin-10Interleukin-7 Receptor alpha Subunit

Identifiers

PMID20638239
PMCPMC3150737
OpenAlexW1994916130

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.