Fig. 2From: Cardioprotective responses to aerobic exercise-induced physiological hypertrophy in zebrafish heartPI3K-AKT signaling is activated after aerobic exercise training. a mRNA levels of IGF1/PI3K/AKT1/mTOR signaling-related genes (essential for protein synthesis) in the hearts of zebrafish. b, c Protein expression of Pi3k and Akt for protein synthesis in the hearts of zebrafish. The error bars represent the standard error of the mean. Statistical significance was determined using the Student’s t test: *p < 0.05; **p < 0.01; ***p < 0.001Back to article page