Bipolar depression and schizophrenia share patterns of changes in neurons that regulate information flow, new research shows.

Antibodies to the 2009 H1N1 influenza strain reveal new insights into how antibody diversity forms and functions, with possible implications for designing flu vaccines.

Structural studies are providing insight to how aflatoxin – a toxin produced by fungi – contributes to cancer development.

Neuronal activity in a deep brain region increases as Parkinson’s disease advances, a new study suggests.

New details about a host mechanism that fights off HIV may reveal strategies for therapies to treat or prevent HIV infection.

Identification of a gene that is involved in the development of heart valves offers new insights into congenital heart valve disease.

Abnormalities of the hippocampus, a seahorse-shaped brain region involved in learning and memory, may play a role in the psychotic symptoms and cognitive deficits of schizophrenia.