Overweight & Obesity

Can a new drug brown the fat and trim the obese person?

New research has found that a variant of a drug used to treat pulmonary arterial hypertension prompts weight loss in obese mice. Among mice fed a high-fat diet, those who did not get the medication became obese while medicated ...

Diseases, Conditions, Syndromes

Study clears important hurdle toward developing an HIV vaccine

An international team of researchers has demonstrated a way of overcoming one of the major stumbling blocks that has prevented the development of a vaccine against HIV: the ability to generate immune cells that stay in circulation ...

Cardiology

New target found for treating thoracic aortic aneurysm

It's a silent, sudden and almost assured killer: a thoracic aortic aneurysm (TAA) occurs when a weak spot or bulge in the body's main pipeline for pumping blood suddenly ruptures, cutting off the supply of life-sustaining ...

Oncology & Cancer

Combination immunotherapy targets cancer resistance

Cancer immunotherapy drugs have had notable but limited success because in many cases, tumors develop resistance to treatment. But researchers at Yale and Stanford have identified an experimental antibody that overcomes this ...

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