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Australian Catholic University

Skeletal muscle

2017

Series

Musculoskeletal System

Articles 1 - 1 of 1

Full-Text Articles in Medicine and Health Sciences

Striated Muscle Activator Of Rho Signalling (Stars) Is Reduced In Ageing Human Skeletal Muscle And Targeted By Mir-628-5p, Andrew Russell, M. A. Wallace, M. Kalanon, Evelyn Zacharewicz, P. A.D. Gatta, Andrew Garnham, Séverine Lamon Jan 2017

Striated Muscle Activator Of Rho Signalling (Stars) Is Reduced In Ageing Human Skeletal Muscle And Targeted By Mir-628-5p, Andrew Russell, M. A. Wallace, M. Kalanon, Evelyn Zacharewicz, P. A.D. Gatta, Andrew Garnham, Séverine Lamon

Faculty of Health Sciences Publications

Aim: The striated muscle activator of Rho signalling (STARS) is a muscle-specific actin-binding protein. The STARS signalling pathway is activated by resistance exercise and is anticipated to play a role in signal mechan-otransduction. Animal studies have reported a negative regulation of STARS signalling with age, but such regulation has not been investigated in humans. Methods: Ten young (18–30 years) and 10 older (60–75 years) subjects completed an acute bout of resistance exercise. Gene and protein expres-sion of members of the STARS signalling pathway and miRNA expression of a subset of miRNAs, predicted or known to target members of ...