Dysregulation of muscle myosin biochemical states in X-linked myotubular myopathy

ABSTRACT: Pathogenic variants in MTM1 are associated with a severe, congenital muscle disorder called X-linked myotubular myopathy. Here, we aimed to assess the effect of mavacamten (myosin ATPase inhibitor) treatment in a mouse model for X-linked myotubular myopathy (Mtm1-KO) using the global untargeted proteomics approach. We used skeletal muscle tissue from Mtm1-KO mice and from WT mice, both treated and not treated with mavacamten.

INSTRUMENT(S):

ORGANISM(S): Mus Musculus (mouse)

TISSUE(S): Soleus

SUBMITTER: Michael Wierer  

LAB HEAD: Jenni Laitila

PROVIDER: PXD068387 | Pride | 2025-10-31

REPOSITORIES: Pride