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) ...

Health

Q&A: Osteoporosis and exercise

DEAR MAYO CLINIC: My 70-year-old mother is an active person. She enjoys being outdoors, hiking and boating, and regularly playing tennis with a group of other women. Recently, she was diagnosed with osteoporosis and is worried ...

Health

The surprising benefits of weight training

(HealthDay)—The most common misconception about weight training is that it adds bulky muscle mass, a fear of some women. While elite male lifters can—and want to—get very developed, for most people the result is simply ...

Oncology & Cancer

New drug blocks gene driving cancer growth

When active, the protein called Ral can drive tumor growth and metastasis in several human cancers including pancreatic, prostate, lung, colon and bladder. Unfortunately, drugs that block its activity are not available.

Neuroscience

Navigating our thoughts: Fundamental principles of thinking

It is one of the most fundamental questions in neuroscience: How do humans think? Until recently, we seemed far from a conclusive answer. However, scientists from the Max Planck Institute for Human Cognitive and Brain Sciences ...

Medications

What happens to medicines after their use-by dates

It is estimated that there is a staggering £300m worth of medicine unused in the UK every year. But is it safe to take these medicines if they are past their expiry date?

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