Evidence map›Paper›PMID 34551205›Full record

ArticleAmerican journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons2022

Taurodeoxycholic acid and valine reverse obesity-associated augmented alloimmune responses and prolong allograft survival.

Markus Quante, Jasper Iske, Hirofumi Uehara, Koichiro Minami, Yeqi Nian, Ryochi Maenosono, Tomohisa Matsunaga, Yang Liu, Haruhito Azuma, David Perkins and 4 more

Open access · greenAbstract 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, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 20 citations in OpenAlex.

  1. Trial
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  10. Gut microbiota and psoriasis: pathogenesis, targeted therapy, and future directions.Frontiers in cellular and infection microbiology · 2024
    Review
  11. Microbiota-dependent and -independent effects of obesity on transplant rejection and hyperglycemia.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2023
    Article
  12. 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

14 authors at 4 institutions in 4 countries.

Markus QuanteDivision of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Jasper IskeDivision of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.ORCID 0000-0001-8647-3092
Hirofumi UeharaDivision of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Koichiro MinamiDivision of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Yeqi NianDivision of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Ryochi MaenosonoDivision of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Tomohisa MatsunagaDivision of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Yang LiuDivision of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Haruhito AzumaDepartment of Urology, Osaka Medical College, Osaka, Japan.
David PerkinsDepartment of Medicine, University of Illinois, Chicago, Illinois.ORCID 0000-0002-0164-6036
Maria-Luisa AlegreDepartment of Medicine, University of Chicago, Chicago, Illinois.
Hao ZhouDivision of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Abdallah ElkhalDivision of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Stefan G TulliusDivision of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Brigham and Women's Hospital · USOsaka Medical and Pharmaceutical University · JPUniversity of Chicago · USUniversity of Illinois Chicago · US

Funding

Senescent cells drive mt-DNA accumulation and inflamm-agingR01AG064165 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI TULLIUS, STEFAN GUNTHER · 2020 to 2024
$2.6M
The microbiota and allograft rejection: novel investigations into the consequences of obesityU01AI132898 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI ALEGRE, MARIA-LUISA, PERKINS, DAVID LINN · 2017 to 2021
$2.3M
NIAID NIH HHS U01 AI132898NIA NIH HHS R01 AG064165NIH HHS UO-1AI132898
6 · The paper itself

Abstract

Obesity initiates a chronic inflammatory network linked to perioperative complications and increased acute rejection rates in organ transplantation. Bariatric surgery is the most effective treatment of obesity recommended for morbidly obese transplant recipients. Here, we delineated the effects of obesity and bariatric surgery on alloimmunity and transplant outcomes in diet-induced obese (DIO) mice. Allograft survival was significantly shorter in DIO-mice. When performing sleeve gastrectomies (SGx) prior to transplantation, we found attenuated T cell-derived alloimmune responses resulting in prolonged allograft survival. Administering taurodeoxycholic acid (TDCA) and valine, metabolites depleted in DIO-mice and restored through SGx, prolonged graft survival in DIO-mice comparable with SGx an dampened Th1 and Th17 alloimmune responses while Treg frequencies and CD4

Indexed as

Heart TransplantationObesity, MorbidAllograftsAnimalsGraft RejectionGraft SurvivalHumansMiceMice, Inbred BALB CMice, Inbred C57BLTaurodeoxycholic AcidValineTaurodeoxycholic AcidValineanimal models: murinebasic (laboratory) research / scienceimmunobiologymacrophage / monocyte biology: differentiation / maturationmetabolism / metabolitemolecular biologyobesityorgan transplantation in generalrejection: T cell mediated (TCMR)translational research / science

Identifiers

PMID34551205
PMCPMC10614103
OpenAlexW3199572259

What Socratic 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 Socratic graph.