Evidence map›Paper›PMID 22282590›Full record

ArticleJournal of the American Society of Nephrology : JASN2012

Upregulation of miR-142-3p in peripheral blood mononuclear cells of operationally tolerant patients with a renal transplant.

Richard Danger, Annaïck Pallier, Magali Giral, Marc Martínez-Llordella, Juan José Lozano, Nicolas Degauque, Alberto Sanchez-Fueyo, Jean-Paul Soulillou, Sophie Brouard

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of the American Society of Nephrology : JASN, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 2 pooled it
5.4field-weighted citation impact, top 4% 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

50 citing papers in PubMed, 2 syntheses or guidelines pooled it, 109 citations in OpenAlex.

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  20. Biomarkers in renal transplantation: An updated review.World journal of transplantation · 2017
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 6 institutions in 2 countries.

Richard DangerInstitut National de la Santé Et de la Recherche Médicale UMR643 and Institut de Transplantation Urologie, Néphrologie, Nantes, France.
Annaïck Pallier
Magali Giral
Marc Martínez-Llordella
Juan José Lozano
Nicolas Degauque
Alberto Sanchez-Fueyo
Jean-Paul Soulillou
Sophie Brouard
Institut de Transplantation Urologie en Nephrologie · FRCentre Hospitalier Universitaire de Nantes · FRCentro de Investigación Biomédica en Red · ESCentro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas · ESHospital Clínic de Barcelona · ESNantes Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Achieving drug-free tolerance or successfully using only small doses of immunosuppression is a major goal in organ transplantation. To investigate the potential mechanisms by which some kidney transplant recipients can achieve operational tolerance, we compared the expression profiles of microRNA in peripheral blood mononuclear cells of operationally tolerant patients with those of stable patients treated with conventional immunosuppression. B cells from operationally tolerant patients overexpressed miR-142-3p. The expression of miR-142-3p was stable over time and was not modulated by immunosuppression. In Raji B cells, overexpression of miR-142-3p modulated nearly 1000 genes related to the immune response of B cells, including potential miR-142-3p targets and molecules previously identified in the blood of operationally tolerant patients. Furthermore, our results suggested that a negative feedback loop involving TGF-β signaling and miR-142-3p expression in B cells may contribute to the maintenance of tolerance. In summary, miR-142-3p expression in peripheral blood mononuclear cells correlates with operational tolerance. Whether upregulation of miR-142-3p modulates inflammatory responses to promote tolerance or is a result of this tolerance state requires further study.

Indexed as

AdultAgedCells, CulturedCohort StudiesFemaleGene Expression ProfilingGene Expression RegulationGraft SurvivalHumansKidney TransplantationLeukocytes, MononuclearMaleMicroRNAsMiddle AgedPredictive Value of TestsStatistics, NonparametricMicroRNAsMYLIP protein, humanTransforming Growth Factor betaUbiquitin-Protein Ligases

Identifiers

PMID22282590
PMCPMC3312506
OpenAlexW2114919160

What OpenQuestion holds

Textmetadata
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.