| First Author | Millay DP | Year | 2014 |
| Journal | Genes Dev | Volume | 28 |
| Issue | 15 | Pages | 1641-6 |
| PubMed ID | 25085416 | Mgi Jnum | J:216211 |
| Mgi Id | MGI:5608518 | Doi | 10.1101/gad.247205.114 |
| Citation | Millay DP, et al. (2014) Myomaker is essential for muscle regeneration. Genes Dev 28(15):1641-6 |
| abstractText | Regeneration of injured adult skeletal muscle involves fusion of activated satellite cells to form new myofibers. Myomaker is a muscle-specific membrane protein required for fusion of embryonic myoblasts, but its potential involvement in adult muscle regeneration has not been explored. We show that myogenic basic helix-loop-helix (bHLH) transcription factors induce myomaker expression in satellite cells during acute and chronic muscle regeneration. Moreover, genetic deletion of myomaker in adult satellite cells completely abolishes muscle regeneration, resulting in severe muscle destruction after injury. Myomaker is the only muscle-specific protein known to be absolutely essential for fusion of embryonic and adult myoblasts. |
