Nerve-Dependent Regeneration in Axolotl and Newt - W8L38

Explore the critical role of nerve-dependent mechanisms in limb regeneration through this 30-minute lecture focusing on axolotl and newt models. Examine how neurons and nerve-associated glia (nAG) contribute to the regenerative process during limb restoration. Investigate the specific functions of Neuregulin-1 (NRG1) and Epidermal Growth Factor Receptor (EGFR) signaling pathways in axolotl limb regeneration. Analyze the molecular and cellular interactions between nervous system components and regenerating tissues, understanding how neural signals coordinate the complex process of appendage regrowth in these remarkable amphibian species. Gain insights into the fundamental biological principles underlying nerve-dependent regeneration that distinguish these organisms' exceptional regenerative capabilities.