Evidence map›Paper›PMID 23511211›Full record

ArticleTransplantation2013

miRNA profiling discriminates types of rejection and injury in human renal allografts.

Julia Wilflingseder, Heinz Regele, Paul Perco, Alexander Kainz, Afschin Soleiman, Ferdinand Mühlbacher, Bernd Mayer, Rainer Oberbauer

Open access · greenAbstract read
In one paragraph

Article in Transplantation, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 3 pooled it
3.5field-weighted citation impact, top 7% 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

40 citing papers in PubMed, 3 syntheses or guidelines pooled it, 88 citations in OpenAlex.

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  11. miR-21 antagonism reprograms macrophage metabolism and abrogates chronic allograft vasculopathy.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2021
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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

8 authors at 3 institutions in 1 country.

Julia WilflingsederDepartment of Nephrology, KH Elisabethinen, Linz, Austria.
Heinz Regele
Paul Perco
Alexander Kainz
Afschin Soleiman
Ferdinand Mühlbacher
Bernd Mayer
Rainer Oberbauer
Medical University of Vienna · ATEmergenTec (Austria) · ATKrankenhaus der Elisabethinen · AT

Funding

Austrian Science Fund FWF P 21436
6 · The paper itself

Abstract

backgroundIncreasing evidence accumulates on the central involvement of microRNAs (miRNAs) in disease pathophysiology. We identified distinctly deregulated miRNAs in human renal allograft biopsies from patients undergoing acute cellular rejection, antibody-mediated rejection (ABMR), and delayed graft function (DGF).

methodsSixty-five posttransplantation kidney biopsy samples covering 41 cases with acute rejection (15 vascular rejection, 15 interstitial rejection, and 11 ABMR), 14 DGF cases, and 10 protocol biopsies serving as controls were analyzed using the Affymetrix GeneChip miRNA Array. Differentially regulated miRNAs were identified by Student's t test and Bonferroni correction. Target genes for the set of miRNAs were retrieved from miRTarBase (experimentally verified targets) as well as by applying the target prediction routines DIANAmT, miRanda, and Targetscan.

resultsPatients with acute cellular rejection, ABMR, and DGF discriminate from the control group (protocol biopsies) in unsupervised clustering of miRNA profiles, clearly identifying deregulated miRNAs in rejection and DGF. Angiogenesis, apoptosis, and transforming growth factor-β signaling were identified as relevant pathways in ischemic response following an integrative analysis of miRNA targets and mRNA expression profiles. Inflammation by chemokine and cytokine signaling, T-cell activation, and B-cell activation were identified as relevant in acute rejection accordingly.

conclusionThese data suggest that distinct miRNA signatures playing a role in specific biological pathways discriminate acute cellular and humoral rejection and DGF. This finding serves as valuable tool for a rational selection of diagnostic, prognostic, and potentially therapeutic molecular targets of posttransplantation events.

Indexed as

Graft RejectionMicroRNAsAdultAgedAlgorithmsBiopsyCluster AnalysisFemaleGene Expression ProfilingHumansInflammationKidneyKidney TransplantationMaleMiddle AgedOligonucleotide Array Sequence AnalysisMicroRNAs

Identifiers

PMID23511211
PMCPMC3677100
OpenAlexW2080924394

What OpenQuestion holds

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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.