Genetics

Researchers Track Gene Alterations in Brain Area Perturbed by Stress
Acute stress can increase the presence of a key DNA modification called 5hmC throughout a portion of the brain called the hippocampus, vital in memory and learning, according to a study published in… Read More
A Milestone in the Search for Schizophrenia’s Causes
Exciting news reported today in Nature and featured in the New York Times points to one of the likely causes (among others) of schizophrenia in some people: overactiv Read More
Scientists have found that other disorders including intellectual disability can confuse the diagnosis of autism. This provides a possible explanation for at least some of the dramatic recent rise in… Read More
For an infant, crying is an effective form of communication, reliably summoning a parent in times of need. But new research in mice suggests that a genetic abnormality associated with autism alters… Read More
The malfunction of neurotransmitter docking ports called NMDA receptors may contribute to schizophrenia in some cases. By chemically blocking these receptors – located on the surface of a class of… Read More