The Basics of Regeneration Put Into Practice In Vitro

Explore the fundamental principles of biological regeneration through practical in vitro applications in this 30-minute lecture from NPTEL-NOC IITM. Examine the basic mechanisms underlying regenerative processes and discover how various animal models contribute to our understanding of tissue regeneration. Delve into the concept of dedifferentiation, where specialized cells revert to a less differentiated state, and investigate the specific case of C2C12 myotubes as a model system for muscle cell research. Learn about the distinction between dedifferentiation and transdifferentiation processes, understanding how cells can either return to earlier developmental states or directly convert from one cell type to another. Gain insights into how these regenerative mechanisms are studied and applied in laboratory settings, providing a foundation for understanding tissue engineering and regenerative medicine approaches.