Article
Polymorphisms in the IGF1 signalling pathway including the myostatin gene are associated with left ventricular mass in male athletes.
British journal of sports medicine - 1 Jan 2011
Karlowatz Ruth-Jessica, Scharhag Jürgen, Rahnenführer Jörg, Schneider Ulrich, Jakob Ernst, Kindermann Wilfried, Zang Klaus Dieter
Abstract excerpt
BACKGROUND: Athlete's heart as an adaptation to long-time and intensive endurance training can vary considerably between individuals. Genetic polymorphisms in the cardiological relevant insulin-like growth factor 1 (IGF1) signalling pathway seem to have an essential influence on the extent of physiological hypertrophy. OBJECTIVE: Analysis of polymorphisms in the genes of IGF1, IGF1 receptor (IGF1R) and the...
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