Fig. 5
From: Interleukin-15 facilitates muscle regeneration through modulation of fibro/adipogenic progenitors
IL-15 can facilitate regeneration of myofibers in injured muscles. a A shcematic showing the experiment in vivo: IL-15 was administered from 1dpi to 3 dpi and samples were sectioned on 8 dpi. b Immunofluorescence for myofibers 8 days after glycerol injection with administration of IL-15 by staining phalloidine. c Quantifications of average cross-sectional area of myofibers with administration of IL-15. d Immunofluorescence for Laminin α2 and Hoechst in injured muscle 8 dpi with administration of IL-15. e Quantifications of percentages of number of myofibers with centrally located nuclei. f Number of nuclei present in myofibers with administration of IL-15. Abbreviations: Gly, glycerol; Colla 1, Collagen I