Evidence map›Paper›PMID 30256522›Full record

ArticleJournal of cellular and molecular medicine2018

Gentisic acid attenuates pressure overload-induced cardiac hypertrophy and fibrosis in mice through inhibition of the ERK1/2 pathway.

Simei Sun, Hae Jin Kee, Li Jin, Yuhee Ryu, Sin Young Choi, Gwi Ran Kim, Myung Ho Jeong

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.4field-weighted citation impact, top 6% 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

19 citing papers in PubMed, 29 citations in OpenAlex.

  1. Phytochemical Characterization ofPharmaceuticals (Basel, Switzerland) · 2025
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  16. Anti-Melanogenic Effect ofFrontiers in pharmacology · 2020
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  17. Article
  18. [Zhenwu Decoction delays ventricular hypertrophy in rats with uremic cardiomyopathy].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2019
    Article
  19. 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

7 authors at 3 institutions in 2 countries.

Simei SunHeart Research Center, Chonnam National University Hospital, Gwangju, Korea.
Hae Jin KeeHeart Research Center, Chonnam National University Hospital, Gwangju, Korea.ORCID 0000-0002-9774-4828
Li JinThe Second Affiliated Hospital & Yuying Children's Hospital Wenzhou Medical University, Wenzhou, China.
Yuhee RyuHeart Research Center, Chonnam National University Hospital, Gwangju, Korea.
Sin Young ChoiHeart Research Center, Chonnam National University Hospital, Gwangju, Korea.
Gwi Ran KimHeart Research Center, Chonnam National University Hospital, Gwangju, Korea.
Myung Ho JeongHeart Research Center, Chonnam National University Hospital, Gwangju, Korea.
Chonnam National University Hospital · KRChonnam National University · KRWenzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We previously reported that gentisic acid (2,5-dihydroxybenzoic acid) is the third most abundant phenolic component of Dendropanax morbifera branch extracts. Here, we investigated its effects on cardiac hypertrophy and fibrosis in a mouse model of pressure overload and compared them to those of the beta blocker bisoprolol and calcium channel blocker diltiazem. Cardiac hypertrophy was induced in mice by transverse aortic constriction (TAC). Beginning 2 weeks after this procedure, the mice were given daily intraperitoneal injections of gentisic acid (100 mg/kg/d), bisoprolol (5 mg/kg/d) or diltiazem (10 mg/kg/d) for 3 weeks. Cardiac hypertrophy was evaluated by the heart weight-to-body weight ratio, the cardiomyocyte cross-sectional area after haematoxylin and eosin staining, and echocardiography. Markers of cardiac hypertrophy and fibrosis were tested by reverse transcription-quantitative real-time polymerase chain reaction, western blotting and Masson's trichrome staining. The suppressive effects of gentisic acid treatment on TAC-induced cardiac hypertrophy and fibrosis were comparable to those of bisoprolol administration. Cardiac hypertrophy was reversed and left ventricular septum and posterior wall thickness were restored by gentisic acid, bisoprolol and diltiazem treatment. Cardiac hypertrophic marker gene expression and atrial and brain natriuretic peptide levels were decreased by gentisic acid and bisoprolol, as were cardiac (interstitial and perivascular) fibrosis and fibrosis-related gene expression. Cardiac hypertrophy-associated upregulation of the transcription factors GATA4 and Sp1 and activation of extracellular signal-regulated kinase 1/2 were also negated by these drugs. These results suggest that gentisic acid could serve as a therapeutic agent for cardiac hypertrophy and fibrosis.

Indexed as

MAP Kinase Signaling SystemPressureAnimalsAortaCardiomegalyConstriction, PathologicElectrocardiographyFibrosisGATA4 Transcription FactorGene Expression RegulationGentisatesHypertrophy, Left VentricularMaleMiceMyocardiumPhosphorylationGATA4 Transcription FactorGentisatesSp1 Transcription Factorcardiac fibrosiscardiac hypertrophyERK1/2 MAPK signalling pathwayGATA4/Sp1gentisic acidtransverse aortic constriction

Identifiers

PMID30256522
PMCPMC6237595
OpenAlexW2890823207

What OpenQuestion holds

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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.