Fig. 1From: Evaluation of serum miRNAs expression in frail and robust subjects undergoing multicomponent exercise protocol (VIVIFRAIL)miR-451a and miR-425-5p serum concentration in frail and in age-and sex-matched robust subjects. miR-451a (Panel A) and miR-425-5p (Panel B) serum concentration in frail subjects and in robust subjects. Horizontal bars indicate medianBack to article page