Biology Biology Monday Seminar: "Molecular Mechanisms of Spinal Cord Regeneration: Insights from Axolotls”

Dr. Karen Echeverri
Eugene Bell Associate Scientist, Marine Biological Laboratory

The ability to regenerate complex tissue has fascinated scientists for a long time. The Echeverri lab is interested in the cell and molecular mechanisms driving regeneration. We study regeneration in axolotls-- salamanders well known for their ability to functionally regenerate multiple body parts, including limbs, tail, heart, eyes and jaw. In addition, axolotls can repair lesions in the brain and heal all wounds without forming scar tissue. My group uses cell and molecular tools combined with in vivo imaging and genomics approaches to decipher the key circuitry and cellular mechanisms that are essential to promote functional regeneration.