The IRE1α/XBP1 signaling axis drives myoblast fusion in adult skeletal muscle
A. S. Joshi, M. T. Da Silva, A. Roy, T. E. Koike, M. Wu, M. B. Castillo, P. H. Gunaratne, Y. Liu, T. Iwawaki, A. Kumar
This study shows that the IRE1α/XBP1 signaling pathway promotes myoblast fusion in skeletal muscle by upregulating profusion genes like Myomaker, crucial for muscle regeneration.
bioRxiv · Sep 26, 2023Cell Biology