Genetic gains and losses in Tourette syndrome uncovered
"Our study is the tip of the iceberg in understanding the complex biological mechanisms underlying this disorder. With recent advancements in genetic research, we are at the cusp of identifying many genes involved in Tourette syndrome," said Jeremiah Scharf, M.D., Ph.D., assistant professor of neurology and psychiatry at Harvard Medical School and Massachusetts General Hospital, Boston, and co-corresponding author of the study. The research was part of an international collaboration co-led by Dr. Scharf; Giovanni Coppola, M.D., professor of psychiatry and neurology at the University of California, Los Angeles; Carol Mathews, M.D., professor of psychiatry at the University of Florida in Gainesville; and Peristera Paschou, Ph.D., associate professor in the department of biological sciences at Purdue University, West Lafayette, Indiana. The scientific team conducted genetic analyses on 2,434 individuals with Tourette syndrome and compared them to 4,093 controls, focusing ...