Medical research

How the gut influences neurologic disease

A study published this week in Nature sheds new light on the connection between the gut and the brain, untangling the complex interplay that allows the byproducts of microorganisms living in the gut to influence the progression ...

Medical research

New drug could cure nearly any viral infection

Most bacterial infections can be treated with antibiotics such as penicillin, discovered decades ago. However, such drugs are useless against viral infections, including influenza, the common cold, and deadly hemorrhagic ...

Medical research

Breakthrough could impact cancer, ageing and heart disease

A team of Sydney scientists has made a groundbreaking discovery in telomere biology, with implications for conditions ranging from cancer to ageing and heart disease. The research project was led by Dr. Tony Cesare, Head ...

Medical research

Your bones affect your appetite—and your metabolism

Your skeleton is much more than the structure supporting your muscles and other tissues. It produces hormones, too. And Mathieu Ferron knows a lot about it. The researcher at the Montreal Clinical Research Institute (IRCM) ...

Medical research

How exercise reduces belly fat in humans

Some of you may have made a New Year's resolution to hit the gym to tackle that annoying belly fat. But have you ever wondered how physical activity produces this desired effect? A signaling molecule called interleukin-6 ...

Medical research

Pomegranate finally reveals its powerful anti-aging secret

Are pomegranates really the superfood we've been led to believe will counteract the aging process? Up to now, scientific proof has been fairly weak. And some controversial marketing tactics have led to skepticism as well. ...

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