Evidence map›Paper›PMID 22491420›Full record

ArticleJournal of the American Society of Nephrology : JASN2012

CD8+ regulatory T cells induced by T cell vaccination protect against autoimmune nephritis.

Yuan Min Wang, Geoff Yu Zhang, Min Hu, Tania Polhill, Andrew Sawyer, Jimmy Jianheng Zhou, Mitsuru Saito, Debbie Watson, Huiling Wu, Ya Wang and 4 more

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Journal of the American Society of Nephrology : JASN, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02455908 (Use of IL-2 for Pediatric, Multi Drug Resistant, Idiopathic Nephrotic Syndrome), which is not on this map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.1field-weighted citation impact, top 8% 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.

NCT02455908 phase1 / phase2completednot on this map

Use of IL-2 for Pediatric, Multi Drug Resistant, Idiopathic Nephrotic Syndrome

TypeinterventionalSponsorIstituto Giannina GasliniRan2012 to 2012Enrolled5ConditionsNephrotic SyndromeArmsProleukin®
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 38 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. Regulatory T cells in renal disease.Clinical & translational immunology · 2018
    Review
  13. ILC2: There's a New Cell in Town.Journal of the American Society of Nephrology : JASN · 2017
    Article
  14. Article
  15. Memory CD4American journal of translational research · 2017
    Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. 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

14 authors at 3 institutions in 1 country.

Yuan Min WangCentre for Kidney Research, Children's Hospital at Westmead, Westmead, Sydney, NSW 2145, Australia.
Geoff Yu Zhang
Min Hu
Tania Polhill
Andrew Sawyer
Jimmy Jianheng Zhou
Mitsuru Saito
Debbie Watson
Huiling Wu
Ya Wang
Xin Maggie Wang
Yiping Wang
David C H Harris
Stephen I Alexander
Children's Hospital at Westmead · AUUniversity of Sydney · AURoyal Prince Alfred Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autoreactive T cells play a pivotal role in the pathogenesis of autoimmune kidney disease. T cell vaccination (TCV) may limit autoimmune disease and induce CD8+ regulatory T cells (Tregs). We used Heymann nephritis (HN), a rat model of human membranous nephritis, to study the effects of TCV on autoimmune kidney disease. We harvested CD4+ T cells from renal tubular antigen (Fx1A) -immunized rats and activated these cells in vitro to express the MHC Class Ib molecule Qa-1. Vaccination of Lewis rats with these autoreactive Fx1A-induced T cells protected against HN, whereas control-primed T cells did not. Rats that underwent TCV had lower levels of proteinuria and serum creatinine and significantly less glomerulosclerosis, tubular damage, and interstitial infiltrates. Furthermore, these rats expressed less IFN-γ and IL-6 in splenocytes, whereas the numbers of Tregs and the expression of Foxp3 were unchanged. In vitro cytotoxicity assays showed CD8+ T cell-mediated elimination of Qa-1-expressing CD4+ T cells. In vivo, TCV abrogated the increase in Qa-1-expressing CXCR5+ TFH cells observed in HN compared with controls. Taken together, these results suggest that TCV protects against autoimmune kidney disease by targeting Qa-1-expressing autoreactive CD4+ cells.

Indexed as

Analysis of VarianceAnimalsAutoantibodiesAutoimmune DiseasesCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCytokinesDisease Models, AnimalEnzyme-Linked Immunosorbent AssayFlow CytometryGlomerulonephritis, MembranousHumansImmunohistochemistryMaleRatsRats, Inbred LewAutoantibodiesCytokinesReceptors, Antigen, T-Cell, alpha-beta

Identifiers

PMID22491420
PMCPMC3358762
OpenAlexW2148804756

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.