Evidence mapPaperPMID 38477658Full record

ArticleImmunity, inflammation and disease2024

Hmgcs2 is the hub gene in diabetic cardiomyopathy and is negatively regulated by Hmgcs2, promoting high glucose-induced cardiomyocyte injury.

Ying Wang, Li-Feng Ping, Fu-Yan Bai, Xin-Huan Zhang, Guang-Hong Li

Open access · goldAbstract read
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Article in Immunity, inflammation and disease, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.4field-weighted citation impact, top 20% of its field
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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2 citing papers in PubMed, 6 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Ying WangDepartment of Endocrinology, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, China.
Li-Feng PingDepartment of General Medicine, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, China.
Fu-Yan BaiDepartment of Endocrinology, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, China.
Xin-Huan ZhangDepartment of Endocrinology, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, China.
Guang-Hong LiDepartment of Endocrinology, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, China.ORCID 0009-0003-4188-0630
Affiliated Hospital of Taishan Medical University · CN

Funding

Higher Educational Science and Technology Program of Shandong Province, China J17KA246Medical as well as Academic Promotion Program of Shandong First Medical University 2019QL017Natural Science Foundation of Shandong Province of China ZR2017LH023Shandong Provincial Key Laboratory of Endocrinology and Lipid Metabolism SDkeylab-Endo & LiMe2019-01
6 · The paper itself

Abstract

backgroundDiabetic cardiomyopathy (DCM) represents a major cause of heart failure and a large medical burden worldwide. This study screened the potentially regulatory targets of DCM and analyzed their roles in high glucose (HG)-induced cardiomyocyte injury.

methodsThrough GEO database, we obtained rat DCM expression chips and screened differentially expressed genes. Rat cardiomyocytes (H9C2) were induced with HG. 3-hydroxy-3-methylglutarylcoenzyme A synthase 2 (Hmgcs2) and microRNA (miR)-363-5p expression patterns in cells were measured by real-time quantitative polymerase chain reaction or Western blot assay, with the dual-luciferase assay to analyze their binding relationship. Then, 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide assay, lactate dehydrogenase assay, terminal deoxynucleotidyl transferase dUTP nick end labeling assay, enzyme-linked immunosorbent assay, and various assay kits were applied to evaluate cell viability, cytotoxicity, apoptosis, inflammation responses, and oxidative burden.

resultsHmgcs2 was the vital hub gene in DCM. Hmgcs2 was upregulated in HG-induced cardiomyocytes. Hmgcs2 downregulation increased cell viability, decreased TUNEL-positive cell number, reduced HG-induced inflammation and oxidative stress. miR-363-5p is the upstream miRNA of Hmgcs2. miR-363-5p overexpression attenuated HG-induced cell injury.

conclusionsHmgcs2 had the most critical regulatory role in DCM. We for the first time reported that miR-363-5p inhibited Hmgcs2 expression, thereby alleviating HG-induced cardiomyocyte injury.

Indexed as

Diabetes MellitusDiabetic CardiomyopathiesMicroRNAsAnimalsGlucoseHydroxymethylglutaryl-CoA SynthaseInflammationMyocytes, CardiacRatsGlucosehmgcs2 protein, ratHydroxymethylglutaryl-CoA SynthaseMicroRNAsdiabetic cardiomyopathyGEO database chiphigh glucosehmgcs2miR-363-5p

Identifiers

PMID38477658
PMCPMC10936232
OpenAlexW4392749177

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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 Socratic graph.