PMID- 35356144 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220401 IS - 2288-176X (Print) IS - 2288-1778 (Electronic) IS - 2288-176X (Linking) VI - 18 IP - 1 DP - 2022 Feb TI - Treadmill exercise ameliorates ethanol with lipopolysaccharide and carbon tetrachloride-mediated liver injury in mice. PG - 28-33 LID - 10.12965/jer.2244002.001 [doi] AB - We reported that application of ethanol with lipopolysaccharide (LPS) and carbon tetrachloride (CCl(4)) enhanced alanine aminotransferase (ALT) and aspartate aminotransferase (AST) level. In the current experiment, the protective effect of treadmill running on liver injury caused by ethanol with LPS and CCl(4) in mice was studied. Liver injury severity was determined by measuring ALT and AST level in the blood. Terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL) staining, immunohistochemistry for caspase-3, and Western blotting for Bcl-2-associated X protein (Bax) and B-cell lymphoma 2 (Bcl-2) were performed to indicate hepatocyte apoptosis. In addition, to understand the mechanism, 5'-adenosine monophosphate-activated protein kinase (AMPK) phosphorylation was studied by Western blotting. Treadmill exercise ameliorated ethanol with LPS and CCl(4)-mediated elevation of ALT and AST level. Treadmill exercise suppressed ethanol with LPS and CCl(4)-mediated elevation of the TUNEL-positive cell number and cleaved caspase-3 expression. Treadmill exercise suppressed ethanol with LPS and CCl(4)-mediated elevation of Bax expression and increased Bcl-2 expression suppressed by application of ethanol with LPS and CCl(4). Treadmill exercise enhanced AMPK phosphorylation which was suppressed by application of ethanol with LPS and CCl(4). Treadmill exercise has the effect of reducing liver damage caused by alcohol and or drug addiction. CI - Copyright (c) 2022 Korean Society of Exercise Rehabilitation. FAU - Kim, Sang-Hoon AU - Kim SH AD - Department of Sport & Health Sciences, College of Art & Culture, Sangmyung University, Seoul, Korea. AD - Department of Physiology, College of Medicine, Kyung Hee University, Seoul, Korea. FAU - Ko, Il-Gyu AU - Ko IG AD - Department of Physiology, College of Medicine, Kyung Hee University, Seoul, Korea. FAU - Jin, Jun-Jang AU - Jin JJ AD - Department of Physiology, College of Medicine, Kyung Hee University, Seoul, Korea. FAU - Hwang, Lakkyong AU - Hwang L AD - Department of Physiology, College of Medicine, Kyung Hee University, Seoul, Korea. FAU - Yoon, Hye-Sun AU - Yoon HS AD - Department of Pediatrics, Eulji Hospital, Eulji University School of Medicine, Seoul, Korea. FAU - Baek, Seung-Soo AU - Baek SS AUID- ORCID: 0000-0002-1340-2098 AD - Department of Sport & Health Sciences, College of Art & Culture, Sangmyung University, Seoul, Korea. LA - eng PT - Journal Article DEP - 20220224 PL - Korea (South) TA - J Exerc Rehabil JT - Journal of exercise rehabilitation JID - 101615171 PMC - PMC8934608 OTO - NOTNLM OT - Carbon tetrachloride OT - Ethanol OT - Lipopolysaccharide OT - Liver OT - Treadmill exercise COIS- CONFLICT OF INTEREST No potential conflict of interest relevant to this article was reported. EDAT- 2022/04/01 06:00 MHDA- 2022/04/01 06:01 PMCR- 2022/02/24 CRDT- 2022/03/31 05:27 PHST- 2021/12/01 00:00 [received] PHST- 2022/01/02 00:00 [accepted] PHST- 2022/03/31 05:27 [entrez] PHST- 2022/04/01 06:00 [pubmed] PHST- 2022/04/01 06:01 [medline] PHST- 2022/02/24 00:00 [pmc-release] AID - jer-18-1-28 [pii] AID - 10.12965/jer.2244002.001 [doi] PST - epublish SO - J Exerc Rehabil. 2022 Feb 24;18(1):28-33. doi: 10.12965/jer.2244002.001. eCollection 2022 Feb.