Fig. 2
From: Implication of microRNAs as messengers of exercise adaptation in junior female triathlonists

Multivariate analyses. (a) Principal components analysis and (b) cluster analysis considering the expression of all examined miRNAs at all time points. Time dependent expression of (c) miR-210, (d) miR-127-3p, (e) miR-133a and (f) miR-494 in the whole blood, (g) miR-210, (h) miR-127-3p and (i) miR-494 in serum, individually normalized to the reference gene and to the “Before” time point of each athlete.