Troy Alan Hornberger

This study shows that mTORC1 regulates myofibrillogenesis and radial myofibril growth in response to mechanical loading in mice.

This study shows TAK1 regulates skeletal muscle mass, hypertrophy, and metabolism in both male and female mice by affecting signaling pathways and gene expression.

This study identifies myofibril loss as the primary cause of muscle fiber atrophy in aging and disuse, using macroscopic to ultrastructural analyses in humans and mice.

This study shows mechanical loading induces muscle fiber growth through two mechanisms: mTORC1-dependent radial growth and mTORC1-independent longitudinal sarcomere addition.

This study investigates how different rapamycin dosing schedules affect physical performance and metabolic outcomes in mice undergoing voluntary exercise training.

This study identifies TRIM28's role in satellite cell-mediated myogenesis by regulating myomixer expression and fusion pore formation, independent of phosphorylation or proliferation/differentiation.