The development of the nervous system depends on the right balance of factors that promote and inhibit the growth of neurons—the cell that processes and transmits information in the nervous system–and determines the number, size and direction of their growth. Disruptions in this balance can lead to neurological disorders, such as multiple sclerosis. In a recent study published in Developmental Cell led by TWRI Scientist Dr. Philippe Monnier, researchers uncovered novel forms of the protein repulsive guidance molecule (RGMa) and its implications on the regulation of neuronal growth.

The February issue includes research from the lab of Dr. Molly Shoichet on the creation of a new delivery system for therapeutic proteins. Also featured are research findings by Dr. John Dick that were included on Canadian Cancer Society's Top 10 Breakthroughs of 2011.

The UHN Office of Research Trainees (ORT) is proud to announce the latest issue of The ORT Times! This monthly e-newsletter is for UHN trainees, with news and editorials about trainee life, articles to help developing researchers get the most out of their training experience at UHN, and tips on career development.