Health and Medicine

leafy greens

Folate may lower breast cancer risk for some

Low folate levels may increase a premenopausal woman’s risk of developing breast cancer.

HIV molecule

Host countermeasure hinders HIV

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

Deciding who’s who in heart valves

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

Connecting the dots in schizophrenia

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.

Cocaine

Stress circuitry key to drug relapse

Brain systems involved in the body’s stress response may drive drug relapse.

skin cross section

Give me some skin

A new understanding of the biochemical pathway that builds our skin barrier could lead to treatments for skin diseases.

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