PMID- 29158167 OWN - NLM STAT- MEDLINE DCOM- 20171226 LR - 20171226 IS - 1879-0038 (Electronic) IS - 0378-1119 (Linking) VI - 642 DP - 2018 Feb 5 TI - ClC-3 chloride channel is involved in isoprenaline-induced cardiac hypertrophy. PG - 335-342 LID - S0378-1119(17)31011-9 [pii] LID - 10.1016/j.gene.2017.11.045 [doi] AB - Isoprenaline, an activator of beta-adrenergic receptor, has been found to induce cardiac hypertrophy in vivo and in vitro, but the exact mechanism is still unclear. ClC-3 is a member of the chloride channel family and is highly expressed in mammalian myocardium. In the present study, the role of ClC-3 in isopronaline-induced cardiac hypertrophy was investigated. We found that ClC-3 expression was reduced in isoprenaline-induced hypertrophic H9c2 cells, primary rat neonatal cardiomyocytes and myocardium of C57/BL/6 mice, and this reduction was prevented by the pretreatment of propranolol. Adeno-associated virus 9 (AAV9)-mediated ClC-3 expression in myocardium decreased heart mass index, thinned interventricular septum and left ventricular wall and lowered the mRNA expression of natriuretic peptide type A (ANF) and beta-myosin heavy chain (beta-MHC). Our results showed that ClC-3 played an important role in beta-adrenergic cardiac hypertrophy which could be associated with ANF and beta-MHC, and all these findings suggested that ClC-3 may be a novel therapeutic target for the prevention or treatment of myocardiac hypertrophy. CI - Copyright (c) 2017 Elsevier B.V. All rights reserved. FAU - Li, Chunmei AU - Li C AD - Department of Biochemistry and Molecular Biology, Guangdong Pharmaceutical University, Guangzhou 510006, China; Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances and School of Basic Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China. FAU - Huang, Dan AU - Huang D AD - Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances and School of Basic Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China; Hunan Traditional Chinese Medical College, Zhuzhou, 412012, China. FAU - Tang, Jing AU - Tang J AD - Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances and School of Basic Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China. FAU - Chen, Mengqing AU - Chen M AD - Department of Biochemistry and Molecular Biology, Guangdong Pharmaceutical University, Guangzhou 510006, China. FAU - Lu, Qun AU - Lu Q AD - Department of Biochemistry and Molecular Biology, Guangdong Pharmaceutical University, Guangzhou 510006, China. FAU - Li, He AU - Li H AD - Department of Biochemistry and Molecular Biology, Guangdong Pharmaceutical University, Guangzhou 510006, China. FAU - Zhang, Mengzhen AU - Zhang M AD - Guangdong General Hospital, Guangzhou 510000, China. FAU - Xu, Bin AU - Xu B AD - Guangdong Province Key Laboratory for Biotechnology Drug Candidates and School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China. Electronic address: xubin@gdpu.edu.cn. FAU - Mao, Jianwen AU - Mao J AD - Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances and School of Basic Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China. Electronic address: shengwu@gdpu.edu.cn. LA - eng PT - Journal Article DEP - 20171120 PL - Netherlands TA - Gene JT - Gene JID - 7706761 RN - 0 (Chloride Channels) RN - 0 (ClC-3 channel) RN - 9Y8NXQ24VQ (Propranolol) RN - EC 3.6.1.- (Ventricular Myosins) RN - EC 4.6.1.2 (Receptors, Atrial Natriuretic Factor) RN - EC 4.6.1.2 (atrial natriuretic factor receptor A) RN - L628TT009W (Isoproterenol) SB - IM MH - Animals MH - Animals, Newborn MH - Cardiomegaly/chemically induced/genetics/*metabolism/prevention & control MH - Cell Line MH - Chloride Channels/genetics/*metabolism MH - Dependovirus/genetics MH - Disease Models, Animal MH - Down-Regulation MH - Isoproterenol/*adverse effects MH - Mice MH - Mice, Inbred C57BL MH - Myocytes, Cardiac/cytology/drug effects/*metabolism MH - Propranolol/pharmacology MH - Rats MH - Receptors, Atrial Natriuretic Factor/genetics MH - Ventricular Myosins/genetics OTO - NOTNLM OT - Cardiac hypertrophy OT - Chloride channel OT - Isoprenaline EDAT- 2017/11/22 06:00 MHDA- 2017/12/27 06:00 CRDT- 2017/11/22 06:00 PHST- 2017/08/11 00:00 [received] PHST- 2017/10/26 00:00 [revised] PHST- 2017/11/15 00:00 [accepted] PHST- 2017/11/22 06:00 [pubmed] PHST- 2017/12/27 06:00 [medline] PHST- 2017/11/22 06:00 [entrez] AID - S0378-1119(17)31011-9 [pii] AID - 10.1016/j.gene.2017.11.045 [doi] PST - ppublish SO - Gene. 2018 Feb 5;642:335-342. doi: 10.1016/j.gene.2017.11.045. Epub 2017 Nov 20.