Evidence |
Especially interesting was the identification of three clusters of nuclei related to skeletal muscle regeneration. One cluster, Cluster MuSC, is characterized by expression of Pax7, a marker of satellite cells. The second cluster, Cluster Myob, expresses high levels of Megf10, a marker of skeletal myoblasts (24). The third cluster, RegMyon, expresses Myh3 and Myh8 transcriptsthat encode embryonic and perinatal MyHC isoforms, respectively, which have been shown to be distinctive to regenerativemyofibers |