Evidence map›Paper›PMID 35250981›Full record

ArticleFrontiers in immunology2022

The Pre-Transplant Non-HLA Antibody Burden Associates With the Development of Histology of Antibody-Mediated Rejection After Kidney Transplantation.

Aleksandar Senev, Bryan Ray, Evelyne Lerut, Jayasree Hariharan, Christine Heylen, Dirk Kuypers, Ben Sprangers, Marie-Paule Emonds, Maarten Naesens

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.8field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 30 citations in OpenAlex.

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  18. Angiotensin II Type-1 Receptor Antibody in Solid Organ Transplantation - Is It Time to Test?Transplant international : official journal of the European Society for Organ Transplantation · 2024
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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

9 authors at 2 institutions in 2 countries.

Aleksandar SenevDepartment of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium.
Bryan RayImmucor Inc., Norcross, GA, United States.
Evelyne LerutDepartment of Imaging and Pathology, University Hospitals Leuven, Leuven, Belgium.
Jayasree HariharanImmucor Inc., Norcross, GA, United States.
Christine HeylenImmucor Inc., Norcross, GA, United States.
Dirk KuypersDepartment of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium.
Ben SprangersDepartment of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium.
Marie-Paule EmondsDepartment of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium.
Maarten NaesensDepartment of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium.
KU Leuven · BEImmucor (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMany kidney allografts fail due to the occurrence of antibody-mediated rejection (ABMR), related to donor-specific anti-HLA antibodies (HLA-DSA). However, the histology of ABMR can also be observed in patients without HLA-DSA. While some non-HLA antibodies have been related to the histology of ABMR, it is not well known to what extent they contribute to kidney allograft injury. Here we aimed to investigate the role of 82 different non-HLA antibodies in the occurrence of histology of ABMR after kidney transplantation.

methodsWe included all patients who underwent kidney transplantation between 2004-2013 in a single center and had biobanked serum. Pre- and post-transplant sera (n=2870) were retrospectively tested for the presence of 82 different non-HLA antibodies using a prototype bead assay on Luminex (

results874 patients had available pretransplant sera and were included in this analysis. Of them, 133 (15.2%) received a repeat kidney allograft, and 100 (11.4%) had pretransplant HLA-DSA. In total, 204 (23.3%) patients developed histology of ABMR after kidney transplantation. In 79 patients (38.7%) the histology of ABMR was explained by pretransplant or

conclusionsThis study shows that patients highly and broadly sensitized against non-HLA targets are associated with an increased risk of ABMR histology after kidney transplantations in the absence of HLA-DSA. Also, some pretransplant non-HLA autoantibodies are individually associated with increased rates of ABMR histology. However, whether these associations are clinically relevant and represent causality, warrants further studies.

Indexed as

Kidney TransplantationGraft RejectionHLA AntigensHumansIsoantibodiesRetrospective StudiesHLA AntigensIsoantibodiesautoimmunitygraft failuregraft outcomehistologykidney transplantationnon-HLA antibodiesrejectiontransplant glomerulopathy

Identifiers

PMID35250981
PMCPMC8888449
OpenAlexW4212818535

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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.