Regenerative Medicine: New Clue from Fish about Healing Spinal Cord Injuries

Posted on November 15, 2016 by Dr. Francis Collins Caption: Tissue section of zebrafish spinal cord regenerating after injury. Glial cells (red) cross the gap between the severed ends first. Neuronal cells (green) soon follow. Cell nuclei are stained blue and purple. Credit: Mayssa Mokalled and Kenneth Poss, Duke University, Durham, NC Certain organisms have