Medical research

New technique shows promise for heart muscle regeneration

Researchers at Duke-NUS Medical School, Singapore, have developed an approach to regenerate heart muscle using stem cells. Their method for priming stem cells to become heart tissues could potentially enable heart regeneration ...

Medical research

Protein BRCA1 as a stress coach

Anyone who has ever studied the molecular basis of breast cancer will probably have heard of BRCA1, a protein that protects the cells of breast tissue against cancer. Surprisingly, this protein can also have the opposite ...

Medical research

Revealing a potential new marker for aggressive prostate cancer

Scientists are constantly looking for new ways to improve cancer treatment, particularly for aggressive tumours. But spotting which cancers are aggressive when they're first diagnosed can be tough, particularly in prostate ...

Medical research

Fountain of youth for heart health may lie in the gut

Why do blood vessels naturally stiffen and degrade as we age, boosting cardiovascular disease risk? New University of Colorado Boulder research has identified a surprising new culprit—and it lives in your gut.

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