The purpose of this study was to characterize changes in mRNA expression of select
proteolytic markers in human slow-twitch [myosin heavy chain (MHC) I] and fast-twitch (MHC …

The aim of this study was to examine the time course induction of select proteolytic [muscle
ring finger-1 (MuRF-1), atrogin-1, forkhead box 3A (FOXO3A), calpain-1, calpain-2] …

Aim: Resistance exercise performed at low loads (20–30% of maximal strength) with blood
flow restriction (BFR) acutely increases protein synthesis and induces hypertrophy when …

The aim of this study was to examine the time course activation of select myogenic (MRF4,
Myf5, MyoD, myogenin) and metabolic (CD36, CPT1, HKII, and PDK4) genes after an acute …

ABSTRACT WILLOUGHBY, DS, and MJ NELSON. Myosin heavy-chain mRNA expression
after a single session of heavy-resistance exercise. Med. Sci. Sports Exerc., Vol. 34, No. 8 …

Repeated biopsy sampling from one muscle is necessary to investigate muscular adaptation
to different forms of exercise as adaptation is thought to be the result of cumulative effects of …

Although short-term disuse does not result in measurable muscle atrophy, studies suggest
that molecular changes associated with protein degradation may be initiated within days of …

The purpose of this study was to examine myosin heavy chain (MHC) and myosin light chain
(MLC) isoforms following 12 wk of progressive resistance training (PRT). A needle biopsy …

Spinal cord injury (SCI) results in muscle atrophy, which contributes to a number of health
problems, such as cardiovascular deconditioning, metabolic derangement, and …

The molecular events by which eccentric muscle contractions induce muscle damage and
remodelling remain largely unknown. We assessed whether eccentric exercise modulates …