neuronal circuits Archives

Speed heals

Both the rate and direction of axon growth in the spinal cord can be controlled, according to new research by USC College’s Samantha Butler and her collaborators.
The study, “The Bone Morphogenetic Protein Roof Plate Chemorepellent Regulates…

New neuronal circuits which control fear have been identified

Fear is an adaptive response, essential to the survival of many species. This behavioural adaptation may be innate but can also be a consequence of conditioning, during the course of which an animal learns that a particular stimulus precedes an unpl…