How Genetics Affect Head Size and Brain Development in Autism

It started with an observation: Children with autism who also have a certain gene mutation tend to have especially large heads. That observation led to some of the first research linking the PTEN genetic mutation to developmental issues in a group of children with autism. Researchers Thomas Frazier, PhD, and Charis Eng, MD, PhD, published … Read More

Can Vitamin E Help Prevent Cancer?

If taking a vitamin every day prevented cancer, people would be lining up at the drugstore. In lab research, we have found that vitamin E may do exactly that, at least for certain patients. Among people with the genetic disorder Cowden Syndrome, vitamin E may slow or stop the cell damage that leads to cancer. … Read More