Rebecca Duffy
Papers
2
Total Citations
181
H-Index
2
About
Rebecca Duffy is a pioneering researcher at the intersection of tissue engineering and soft robotics, whose work has fundamentally advanced our understanding of how to build functional skeletal muscle in the lab. Her research focuses on the critical role of the extracellular matrix (ECM) and geometric micropatterning in directing muscle tissue formation. In her highly cited 2016 study (97 citations), Duffy demonstrated how ECM protein composition and precise surface topography can be engineered to create more aligned, contractile human skeletal muscle. This foundational work has enabled the development of muscle-powered actuators for soft robotics. Her earlier 2013 review (84 citations) remains a seminal resource, systematically outlining fabrication strategies for engineered muscle and identifying key challenges in scaling these biological actuators for real-world applications. By bridging cell biology with mechanical engineering, Duffy has established the design principles necessary to harness nature’s most efficient linear actuator—skeletal muscle—for next-generation biohybrid robots and medical devices. Her work continues to inspire researchers seeking to replace synthetic motors with living, self-healing muscle tissue.
Research Focus
Key Achievements
Top Papers
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