If the development of our nervous system is disturbed, we risk developing serious neurological diseases, impairing our sensory systems, movement control or cognitive functions. This is true for all organisms with a well-developed nervous system, from man to worm. New research from BRIC, University of Copenhagen reveals how a tiny molecule called mir-79 regulates neural development in roundworms. The molecule is required for correct migration of specific nerve cells during development and malfunction causes defects in the nervous system of the worm. The research has just been published in the journal Science.
↧