机构：[1]School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510515[2]Nanfang Hospital, Southern Medical University/The First School of Clinical Medicine,Southern Medical University, Guangzhou, Guangdong 510000[3]School of Pharmaceutical Sciences,Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
Diabetic cardiomyopathy (DCM) is a major cause of mortality in patients with diabetes, particularly those with type 2 diabetes. Long non‑coding RNAs (lncRNAs), including terminal differentiation‑induced lncRNA (TINCR), myocardial infarction‑associated transcript (MIAT) and H19, serve a key role in the regulation of DCM. MicroRNAs (miRNAs/miRs) can inhibit the expression of mRNA at the post‑transcriptional level, whereas lncRNAs can mask the inhibitory effects of miRNAs on mRNA. Together, miRNAs and lncRNAs form a competitive endogenous non‑coding RNA (ceRNA) network that regulates the occurrence and development of various diseases. However, the regulatory role of lncRNAs in DCM is unclear. In this study, a background network containing mRNAs, miRNAs and lncRNAs was constructed using starBase and a regulatory network of DCM was screened using Cytoscape. A functional lncRNA, X‑inactive specific transcript (XIST), was identified in the disease network and the main miRNAs (miR‑424‑5p and miR‑497‑5p) that are regulated by XIST were further screened to obtain the ceRNA regulatory network of DCM. In conclusion, the results of this study revealed that lncRNAs may serve an important role in DCM and provided novel insights into the pathogenesis of DCM.
基金：
National Nature Science
Foundation of China (grant nos. 81072937 and 81473246).
语种：
外文
PubmedID：
中科院(CAS)分区：
出版当年[2018]版：
大类|4 区医学
小类|4 区医学：研究与实验4 区肿瘤学
最新[2025]版：
大类|4 区医学
小类|4 区医学：研究与实验4 区肿瘤学
第一作者：
第一作者机构：[1]School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510515
共同第一作者：
通讯作者：
通讯机构：[1]School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510515[3]School of Pharmaceutical Sciences,Southern Medical University, Guangzhou, Guangdong 510515, P.R. China[*1]School of Traditional Chinese Medicine, Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, Guangdong 510515, P.R. China[*2]School of Pharmaceutical Sciences, Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, Guangdong 510515, P.R. China
推荐引用方式(GB/T 7714)：
Chen Kai,Ma Yunci,Wu Shaoyu,et al.Construction and analysis of a lncRNA‑miRNA‑mRNA network based on competitive endogenous RNA reveals functional lncRNAs in diabetic cardiomyopathy.[J].Molecular medicine reports.2019,20(2):1393-1403.doi:10.3892/mmr.2019.10361.
APA：
Chen Kai,Ma Yunci,Wu Shaoyu,Zhuang Yuxin,Liu Xin...&Zhang Guohua.(2019).Construction and analysis of a lncRNA‑miRNA‑mRNA network based on competitive endogenous RNA reveals functional lncRNAs in diabetic cardiomyopathy..Molecular medicine reports,20,(2)
MLA：
Chen Kai,et al."Construction and analysis of a lncRNA‑miRNA‑mRNA network based on competitive endogenous RNA reveals functional lncRNAs in diabetic cardiomyopathy.".Molecular medicine reports 20..2(2019):1393-1403
