. . . . . . . . . . . . . "p(HGNC:IGF1) -> bp(GO:\"myoblast proliferation\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Skeletal Muscle Hypertrophy Lecture" . "Skeletal Muscle Hypertrophy Lecture" . "Other" . "INSULIN-LIKE GROWTH FACTOR IGF is a hormone that is secreted by skeletal muscle. It regulates insulin metabolism and stimulates protein synthesis. There are two forms, IGF-I, which causes proliferation and differentiation of satellite cells, and IGF-II, which is responsible for proliferation of satellite cells. In response to progressive overload resistance exercise, IGF-I levels are substantially elevated, resulting in skeletal muscle hypertrophy (7)." . . "Selventa" . . . . "2014-07-03T14:29:44.689+02:00"^^ . . .