Evidence map›Paper›PMID 33963616›Full record

ReviewTransplant international : official journal of the European Society for Organ Transplantation2021

Endogenous memory T cells with donor-reactivity: early post-transplant mediators of acute graft injury in unsensitized recipients.

Erik H Koritzinsky, Hidetoshi Tsuda, Robert L Fairchild

Open access · greenAbstract readReview
In one paragraph

Review in Transplant international : official journal of the European Society for Organ Transplantation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Alloreactive memory CD4 T cells promote transplant rejection by engaging DCs to induce innate inflammation and CD8 T cell priming.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  3. Article
  4. T-cell receptor sequencing reveals selected donor-reactive CD8American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2024
    Article
  5. Article
  6. Article
  7. 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

3 authors at 2 institutions in 2 countries.

Erik H Koritzinsky *Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA.ORCID https://orcid.org/0000-0001-9487-3416
Hidetoshi Tsuda *Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA.
Robert L FairchildDepartment of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA.
Social Welfare Department · HKCleveland Clinic · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007250 · NIGMS · CASE WESTERN RESERVE UNIVERSITY · PI HUANG, ALEX YEE-CHEN · 1985 to 2023
$33.4M
Surgery CoreP01AI087586 · NIAID · CLEVELAND CLINIC LERNER COM-CWRU · PI VALUJSKIKH, ANNA · 2010 to 2019
$17.2M
POSTTRANSPLANT INFLAMMATORY RESPONSER01AI040459 · NIAID · CLEVELAND CLINIC LERNER COM-CWRU · PI Robert L Fairchild · 1997 to 2026
$9.4M
Immunology Training Program-PredoctoralT32AI089474 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI COBB, BRIAN A · 2010 to 2025
$3.4M
National Institute of Allergy and Infectious Diseases P01-AI087586National Institute of Allergy and Infectious Diseases R01-AI40459NIAID NIH HHS P01 AI087586NIAID NIH HHS R01 AI040459NIAID NIH HHS T32 AI089474NIGMS NIH HHS T32-AI089474NIGMS NIH HHS T32 GM007250NIGMS NIH HHS T32-GM007250
6 · The paper itself

Abstract

The pretransplant presence of endogenous donor-reactive memory T cells is an established risk factor for acute rejection and poorer transplant outcomes. A major source of these memory T cells in unsensitized recipients is heterologously generated memory T cells expressing reactivity to donor allogeneic MHC molecules. Multiple clinical studies have shown that the pretransplant presence of high numbers of circulating endogenous donor-reactive memory T cells correlates with higher incidence of acute rejection and decreased graft function during the first-year post-transplant. These findings have spurred investigation in preclinical models to better understand mechanisms underlying endogenous donor-reactive memory T-cell-mediated allograft injury in unsensitized graft recipients. These studies have led to the identification of unique mechanisms underlying the activation of these memory T cells within allografts at early times after transplant. In particular, optimal activation to mediate acute allograft injury is dependent on the intensity of ischaemia-reperfusion injury. Therapeutic strategies directed at the recruitment and activation of endogenous donor-reactive memory T cells are effective in attenuating acute injury in allografts experiencing increased ischaemia-reperfusion injury in preclinical models and should be translatable to clinical transplantation.

Indexed as

Heart TransplantationImmunologic MemoryAllograftsCD4-Positive T-LymphocytesGraft RejectionGraft SurvivalTransplantation, Homologousacute T-cell-mediated rejectioncostimulation blockade-resistant rejectionischaemia-reperfusion injurymemory T cells

Identifiers

PMID33963616
PMCPMC8389524
OpenAlexW3158486259

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.