Evidence map›Paper›PMID 23625957›Full record

ArticleCirculation2013

MiR-378 controls cardiac hypertrophy by combined repression of mitogen-activated protein kinase pathway factors.

Jayavarshni Ganesan, Deepak Ramanujam, Yassine Sassi, Andrea Ahles, Claudia Jentzsch, Stanislas Werfel, Simon Leierseder, Xavier Loyer, Mauro Giacca, Lorena Zentilin and 3 more

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Circulation, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 140 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
140citing papers in PubMed, 1 pooled it
9.9field-weighted citation impact, top 1% 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

140 citing papers in PubMed, 1 synthesis or guideline pooled it, 236 citations in OpenAlex.

  1. Pooled it
  2. Effect of plasma MicroRNA on antihypertensive response to beta blockers in the Pharmacogenomic Evaluation of Antihypertensive Responses (PEAR) studies.European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences · 2019
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  7. Are RNA Therapies a Solid Foundation or a Frontier Yet to Be Conquered?International journal of molecular sciences · 2026
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  17. Non-Coding RNA-Targeted Therapy: A State-of-the-Art Review.International journal of molecular sciences · 2024
    Review
  18. Article
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  20. Article

80 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 1 institution in 1 country.

Jayavarshni GanesanInstitut für Pharmakologie und Toxikologie, Technische Universität München, Munich, Germany.
Deepak Ramanujam
Yassine Sassi
Andrea Ahles
Claudia Jentzsch
Stanislas Werfel
Simon Leierseder
Xavier Loyer
Mauro Giacca
Lorena Zentilin
Thomas Thum
Bernhard Laggerbauer
Stefan Engelhardt
Medizinische Hochschule Hannover · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeveral microRNAs (miRs) have been shown to regulate gene expression in the heart, and dysregulation of their expression has been linked to cardiac disease. miR-378 is strongly expressed in the mammalian heart but so far has been studied predominantly in cancer, in which it regulates cell survival and tumor growth. METHODS AND

resultsHere, we report tight control of cardiomyocyte hypertrophy through miR-378. In isolated primary cardiomyocytes, miR-378 was found to be both necessary and sufficient to repress cardiomyocyte hypertrophy. Bioinformatic prediction suggested that factors of the mitogen-activated protein kinase (MAPK) pathway are enriched among miR-378 targets. Using mRNA and protein expression analysis along with luciferase assays, we validated 4 key components of the MAPK pathway as targets of miR-378: MAPK1 itself, insulin-like growth factor receptor 1, growth factor receptor-bound protein 2, and kinase suppressor of ras 1. RNA interference with these targets prevented the prohypertrophic effect of antimiR-378, suggesting their functional relation with miR-378. Because miR-378 significantly decreases in cardiac disease, we sought to compensate for its loss through adeno-associated virus-mediated, cardiomyocyte-targeted expression of miR-378 in an in vivo model of cardiac hypertrophy (pressure overload by thoracic aortic constriction). Restoration of miR-378 levels significantly attenuated thoracic aortic constriction-induced cardiac hypertrophy and improved cardiac function.

conclusionsOur data identify miR-378 as a regulator of cardiomyocyte hypertrophy, which exerts its activity by suppressing the MAPK signaling pathway on several distinct levels. Restoration of disease-associated loss of miR-378 through cardiomyocyte-targeted adeno-associated virus-miR-378 may prove to be an effective therapeutic strategy in myocardial disease.

Indexed as

AdenoviridaeAnimalsCardiomegalyCells, CulturedDisease Models, AnimalDown-RegulationGRB2 Adaptor ProteinMicroRNAsMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase KinasesMyocytes, CardiacProtein KinasesRatsRats, Sprague-DawleyReceptors, SomatomedinRNA InterferenceGRB2 Adaptor ProteinKSR-1 protein kinaseMapk1 protein, ratMicroRNAsMIRN378 microRNA, ratMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase KinasesProtein KinasesReceptors, Somatomedincardiomyocytesgene therapyhypertrophymicroRNA

Identifiers

PMID23625957
OpenAlexW2134893281

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.