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Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

2001

Nursing

College of Nursing Faculty Research and Publications

Skeletal muscle wasting; cachexia; resistance exercise; electrical stimulation; colon-26 adenocarcinoma; animal models; mice

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Full-Text Articles in Medicine and Health Sciences

Resistance Exercise Training Attenuates Wasting Of The Edl Muscle In Mice Bearing The Colon-26 Adenocarcinoma, Sadeeka Al-Majid, Donna O. Mccarthy Jan 2001

Resistance Exercise Training Attenuates Wasting Of The Edl Muscle In Mice Bearing The Colon-26 Adenocarcinoma, Sadeeka Al-Majid, Donna O. Mccarthy

College of Nursing Faculty Research and Publications

Progressive wasting of skeletal muscle is a significant side effect of malignancy. Perturbations in protein metabolism contribute to this state of wasting. Resistance exercise increases protein synthesis and mass of healthy muscles and counteracts muscle wasting associated with several catabolic conditions. It is not known whether resistance exercise training can counteract cancer-induced muscle wasting. This study examined the effect of resistance exercise training on muscle mass and protein content in 9 mice bearing the colon-26 adenocarcinoma. The dorsiflexor (extensor digitorum longus [EDL] and tibialis anterior) and plantar flexor (soleus, plantaris, and gastrocnemius) muscles of 1 leg of the tumor-bearing and …