In addition to limited health care resources, biological factors may play a role in the poor survival of children with a common kidney cancer in developing nations.

Targeting diabetes that develops after a stem cell transplant may help moderate graft-vs.-host disease, an adverse effect of the procedure, and improve outcomes.

A new screening tool – using glowing fish embryos – could identify therapeutics for myocardial hypertrophy and heart failure.

Berberine, an herbal remedy for diarrhea and intestinal parasites, may be an effective treatment for gastrointestinal inflammatory diseases.

Cellular pathways altered by chronic exposure to cigarette smoke may reveal new biomarkers to assess smoking-induced lung cancer risk.

Studies offer new insights into how obesity impairs the function of HDL, the “good” cholesterol.

A new tool will allow researchers to identify proteins involved in DNA replication and damage repair, processes that go awry in cancer.