Evidence map›Paper›PMID 23840532›Full record

ArticlePloS one2013

Suppression of Induced microRNA-15b Prevents Rapid Loss of Cardiac Function in a Dicer Depleted Model of Cardiac Dysfunction.

Sashwati Roy, Jaideep Banerjee, Surya C Gnyawali, Savita Khanna, Guanglong He, Douglas Pfeiffer, Jay L Zweier, Chandan K Sen

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Mitochondria-Modulating Porous Se@SiOInternational journal of nanomedicine · 2020
    Article
  7. Article
  8. Article
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 1 institution in 1 country.

Sashwati RoyDavis Heart and Lung Research Institute and Department of Surgery, The Ohio State University Medical Center, Columbus, Ohio, United States of America.
Jaideep Banerjee
Surya C Gnyawali
Savita Khanna
Guanglong He
Douglas Pfeiffer
Jay L Zweier
Chandan K Sen
The Ohio State University Wexner Medical Center · US

Funding

Redox Control of Wound HealingR01GM069589 · NIGMS · OHIO STATE UNIVERSITY · PI SEN, CHANDAN K · 2004 to 2013
$2.3M
Oxygen Sensitive Signaling in Primary Cardiac FibroblastR01HL073087 · NHLBI · OHIO STATE UNIVERSITY · PI SEN, CHANDAN K · 2004 to 2007
$1.3M
Mechanisms underlying impaired diabetic wound healingR01DK076566 · NIDDK · OHIO STATE UNIVERSITY · PI ROY, SASHWATI · 2008 to 2011
$1.2M
NHLBI NIH HHS R01 HL073087NIDDK NIH HHS R01 DK076566NIGMS NIH HHS R01 GM069589
6 · The paper itself

Abstract

backgroundDicer endonuclease, critical for maturation of miRNAs, is depleted in certain forms of cardiomyopathy which results in differential expression of certain microRNAs. We sought to elucidate the mechanisms underlying the rapid loss of cardiac function following cardiac-specific Dicer depletion in adult mice.

resultsConditional Dicer deletion in the adult murine myocardium demonstrated compromised heart function, mitochondrial dysfunction and oxidant stress. Elevated miR-15b was observed as an early response to Dicer depletion and was found to silence Pim-1 kinase, a protein responsible for maintaining mitochondrial integrity and function. Anti-miRNA based suppression of induced miRNA-15b rescued the function of Dicer-depleted adult heart and attenuated hypertrophy.

conclusionsAnti-miRNA based suppression of inducible miRNA-15b can prevent rapid loss of cardiac function in a Dicer-depleted adult heart and can be a key approach worthy of therapeutic consideration.

Indexed as

AnimalsCell LineDEAD-box RNA HelicasesDisease Models, AnimalEchocardiographyGene Expression RegulationHeart DiseasesHeart Function TestsMagnetic Resonance ImagingMembrane Potential, MitochondrialMiceMice, TransgenicMicroRNAsMitochondriaOxidative StressProto-Oncogene Proteins c-pim-1DEAD-box RNA HelicasesDicer1 protein, mouseMicroRNAsMirn15 microRNA, mousePim1 protein, mouseProto-Oncogene Proteins c-pim-1Ribonuclease III

Identifiers

PMID23840532
PMCPMC3686742
OpenAlexW2088422452

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.