Fig. 1
From: Training program-induced skeletal muscle adaptations in two men with myotonic dystrophy type 1
Histological analysis of Vastus lateralis muscle biopsies pre- and post-training program for DM1 patients. a Immunohistochemical staining of myofibers allowed the identification of fiber type II with anti-skeletal myosin fast primary antibody (#). Unstained cells correspond to fiber type I (*). b Haematoxylin/eosin allowed the identification of CNF (*). Immunochemistry allowed the identification of neutrophils (c) and macrophages (d), as indicated by the arrows