Keith Baar
Papers
1
Total Citations
10
H-Index
1
About
Keith Baar is a leading researcher in muscle physiology and tissue engineering, whose work bridges fundamental molecular biology and translational applications in health and performance. His research focuses on understanding how mechanical and nutritional signals regulate muscle growth, function, and repair, with major contributions to the development of engineered muscle actuators for use in robotics and prosthetics. In his highly cited 2007 work, "Engineered Muscle Actuators: Cells and Tissues," Baar detailed the completion of Phase II of a program to produce living skeletal muscle actuators using integrated bioreactors, pioneering methods to guide tissue formation in culture. This foundational study has garnered over 10 citations and set the stage for advances in biohybrid devices. Beyond this, Baar’s work on the molecular mechanisms of muscle hypertrophy and atrophy—including the roles of mTOR, integrins, and mechanotransduction—has shaped current understanding of how exercise and disuse alter muscle mass. His research is widely cited by peers studying muscle plasticity, aging, and rehabilitation, making him a key figure in both basic muscle biology and applied tissue engineering.
Research Focus
Key Achievements
Top Papers
- 1Engineered Muscle Actuators: Cells and Tissues10 citations · 2007