STX4 is a regulator of the glucose transporter GLUT4 vesicle fusion at the plasma membrane in skeletal muscle. Here, the authors show that skeletal muscle-specific STX4 enrichment reverses established insulin resistance and improves mitochondrial function in the context of diabetogenic stress.
- Karla E. Merz
- Jinhee Hwang
- Debbie C. Thurmond
