Missing Molecule Has Important Role In A Developmental Brain Abnormality

... A molecule that is part of a complex signaling network in the developing brain plays a critical role in periventricular heterotopia (PVH), a congenital brain malformation, Yale School of Medicine researchers report in Neuron.PVH often leads to a variety of neurological disorders such as epilepsy, mental retardation, and learning or memory deficits. [click link for full article] ...