Evidence map›Paper›PMID 22822907›Full record

ArticleAmerican journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons2012

T regulatory cells play a significant role in modulating MHC class I antibody-induced obliterative airway disease.

V Tiriveedhi, M Takenaka, S Ramachandran, A E Gelman, V Subramanian, G A Patterson, T Mohanakumar

Open access · bronzeAbstract read
In one paragraph

Article in American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

25 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Autoantibodies in lung transplantation.Transplant international : official journal of the European Society for Organ Transplantation · 2020
    Review
  5. Article
  6. Article
  7. Hyperlipidemia and Allograft Rejection.Current transplantation reports · 2019
    Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Peripheral Blood Gene Expression Changes Associated With Primary Graft Dysfunction After Lung Transplantation.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2017
    Article
  13. Impact of hyperlipidemia on alloimmunity.Current opinion in organ transplantation · 2017
    Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Hyperlipidemia Promotes Anti-Donor Th17 Responses That Accelerate Allograft Rejection.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2015
    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

7 authors at 1 institution in 1 country.

V TiriveedhiDepartment of Surgery, Washington University School of Medicine, St. Louis, MO, USA.
M Takenaka
S Ramachandran
A E Gelman
V Subramanian
G A Patterson
T Mohanakumar
Washington University in St. Louis · US

Funding

ALLOANTIBODIES TO MHC INDUCES AUTOIMMUNITY AND OBLITERATIVE AIRWAY DISEASE (OAD)R01HL092514 · NHLBI · WASHINGTON UNIVERSITY · PI MOHANAKUMAR, THALACHALLOUR · 2009 to 2018
$3.0M
NHLBI NIH HHS HL092514-01A2NHLBI NIH HHS R01 HL092514
6 · The paper itself

Abstract

The molecular mechanisms leading to the development of chronic lung allograft dysfunction following de novo development of antibodies to mismatched donor MHC remain undefined. We demonstrated that intrabronchial administration of antibodies to MHC class I resulted in induction of both innate and adaptive cellular immune responses characterized by a predominance of Th17 specific to lung associated self-antigens Kα1-tubulin and Collagen-V leading to the development of obliterative airway lesions (OAD), correlate of chronic rejection following human lung transplantation. To determine the role of regulatory T cells (Treg) in the pathogenesis of OAD, we administered anti-MHC class I to mice, in which Treg were depleted by conditional ablation of FoxP3+cells. Under this condition, we observed a threefold increase in pulmonary cellular infiltration, luminal occlusion and fibrous deposition when compared anti-MHC class I Ab administered mice maintaining FoxP3. OAD lesions were accompanied with enhanced accumulation of neutrophils along with self-antigen-specific Th17 and humoral responses. However, IL-17-blockade or adoptive transfer of Treg abrogated OAD. We conclude that Treg exerts a suppressive effect on anti-MHC induced IL-8-mediated neutrophil infiltration and innate immune responses that leads to inhibition of Th17 immune responses to lung associated self-antigens which is critical for development of OAD.

Indexed as

Adoptive TransferAnimalsAutoantibodiesBronchiolitis ObliteransHistocompatibility Antigens Class IImmunity, CellularImmunity, InnateInterleukin-17MiceT-Lymphocytes, RegulatoryAutoantibodiesHistocompatibility Antigens Class IInterleukin-17

Identifiers

PMID22822907
PMCPMC3459183
OpenAlexW1560537801

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.