Mechanical signals, IGF-I gene splicing, and muscle adaptation

被引:135
作者
Goldspink, G [1 ]
机构
[1] UCL Royal Free & Univ Coll, Sch Med, Basic Div Basic Med Sci, London, England
[2] UCL Royal Free & Univ Coll, Sch Med, Dept Surg, London, England
基金
英国惠康基金;
关键词
D O I
10.1152/physiol.00004.2005
中图分类号
Q4 [生理学];
学科分类号
071003 ;
摘要
Combining physiological and molecular biology methods made it possible to identify and characterize a local muscle growth/repair factor (MGF). Following resistance exercise, MGF "kick starts" muscle hypertrophy and is important in local tissue repair. Loss of muscle mass in old age and certain diseases is associated with an impaired ability to express MGF.
引用
收藏
页码:232 / 238
页数:7
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