Gene Found For Rare Disorder May Reveal New Pathway In Mental Retardation

... Studying mutations that give rise to a rare genetic disease, genetics researchers have identified a novel biological pathway that may have a broader role during human development, potentially in cases of mental retardation and autism. An international team of researchers identified two genes that contribute to Cornelia deLange syndrome, a multisystem genetic disease that affects an estimated one in 10,000 children. ...