News tagged with heart cells

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Cell powerhouses shape risk of heart disease

(Phys.org) —Genes in mitochondria, the "powerhouses" that turn sugar into energy in human cells, shape each person's risk for heart disease and diabetes, according to a study published recently by researchers ...

Sep 29, 2013
4.7 / 5 (3) 0 | with audio podcast

British scientist wins top French prize

Margaret Buckingham, a Scottish-born biologist, has been awarded one of France's top science prizes, the National Centre for Scientific Research (CNRS) announced on Wednesday.

Sep 18, 2013
5 / 5 (2) 0

Stem cell clues uncovered

Proper tissue function and regeneration is supported by stem cells, which reside in so-called niches. New work from Carnegie's Yixian Zheng and Haiyang Chen identifies an important component for regulating stem cell niches, ...

Jul 12, 2013
4.8 / 5 (5) 0 | with audio podcast

Creating life-saving drugs from deadly venom

When faced with a scorpion, poisonous snake, jellyfish or tarantula, most people would beat a hasty retreat. For a team of scientists investigating the therapeutic potential of their venom, these are however ...

Jun 21, 2013
3 / 5 (2) 0