Researchers have determined how a DNA lesion caused by exposure to chemicals may spark cancer formation.

A new map of the developing gut of quail offers valuable tool for studying intestinal diseases.

The main antioxidant compound in green tea increases contractile force in isolated heart cells, suggesting it may be useful in heart failure.

An inherited lung disease does not appear to have earlier onset and increased severity – a phenomenon called genetic anticipation – in successive generations.

Levels of the protein NGAL may be a good predictor of worsening kidney function in patients with acute heart failure.

Study adds evidence for infectious agents’ role in sarcoidosis, an inflammatory condition that can lead to respiratory failure and death.

Environmental toxins may contribute to endometriosis-related infertility by disrupting endometrial response to progesterone.