Andres Lozano, University Health Network (IMAGE) University Health Network Caption Dr. Andres Lozano of Krembil Neuroscience Centre at Toronto Western says 'we are encouraged by these findings.' Credit The Globe and Mail Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.