Evidence map›Paper›PMID 40677341›Full record

ArticleKidney international reports2025

Biopsy-Based Transcriptomics Support Rejection Monitoring Through Repeated Kidney Allograft Biopsies.

Lukas Weidmann, Dusan Harmacek, Ariana Gaspert, Birgit Maria Helmchen, Britta George, Kerstin Hübel, Seraina von Moos, Elena Rho, Thomas Schachtner

Abstract read
In one paragraph

Article in Kidney international reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Article
  2. Antibody-mediated rejection in ABO-incompatible kidney transplantation.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2026
    Article
  3. Review
  4. Article
  5. Review
  6. 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

9 authors.

Lukas WeidmannDivision of Nephrology, University Hospital of Zurich, Switzerland.
Dusan HarmacekDivision of Nephrology, University Hospital of Zurich, Switzerland.
Ariana GaspertDivision of Pathology and Molecular Pathology, University Hospital of Zurich, Switzerland.
Birgit Maria HelmchenDivision of Pathology and Molecular Pathology, University Hospital of Zurich, Switzerland.
Britta GeorgeDivision of Nephrology, University Hospital of Zurich, Switzerland.
Kerstin HübelDivision of Nephrology, University Hospital of Zurich, Switzerland.
Seraina von MoosDivision of Nephrology, University Hospital of Zurich, Switzerland.
Elena RhoDivision of Nephrology, University Hospital of Zurich, Switzerland.
Thomas SchachtnerDivision of Nephrology, University Hospital of Zurich, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Biopsy-based transcriptomics may detect subthreshold signals suspicious for rejection in histologically "rejection-free" biopsies, reflect antirejection treatment responses, and indicate gradual phenotyping of rejection in kidney allograft biopsies. Methods: We investigated 80 "biopsy series" (baseline and corresponding follow-up biopsies) from 2018 to 2025, assessed by histopathology (Banff classification) and the Molecular Microscope Diagnostic System (MMDx). Results: Baseline biopsies showed histological rejection, including partial antibody-mediated rejection (AMR) and borderline T-cell-mediated rejection (TCMR) in 55 of 80 cases (69%), with 55% molecular rejection confirmation. After a median of 9 months (interquartile range: 4-18), follow-up biopsies detected histological rejection in 9 of 25 (36%) previously "rejection-free" cases. Corresponding baseline biopsies had higher rejection (Rejection Conclusions: Biopsy-based transcriptomics differentiated suspicious molecular signals among histologically "rejection-free" biopsies progressing to rejection and provided a monitoring tool after antirejection treatment interventions.

Indexed as

antirejection treatmentbiopsy-based transcriptomicskidney allograft rejectionmolecular diagnostics

Identifiers

PMID40677341
PMCPMC12266197

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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.