FIG. 8.
Representative images of immunofluorescent staining using anti-myosin heavy chain antibody with DAPI (nuclei) counterstain for young (A, B) and old (C, D) muscle-derived pericytes; mean number of myosin-positive fibers extracted from images and mean number of myofibers normalized to nuclei (E); * indicates p < 0.05 for comparison between young and old groups; scale bar = 50 μm; (Adapted from Fuoco et al.91 with permission under Creative Commons Attribution license). Color images available online at www.liebertpub.com/tec