الأحد، 13 يناير 2013

ScienceDaily: Top News

ScienceDaily: Top News


Molecular ‘switch’ may play role in tumor suppression

Posted: 12 Jan 2013 04:57 PM PST

Structural biologists have identified a "topology switch" in the protein clathrin, the function of which may shed light on molecular processes involved in tumor suppression.

Depressed stroke survivors may face triple the risk of death

Posted: 12 Jan 2013 04:57 PM PST

People who are depressed after a stroke may have a tripled risk of dying early and four times the risk of death from stroke than people who have not experienced a stroke or depression, according to a new study.

Flu means extra precautions for older people

Posted: 12 Jan 2013 04:57 PM PST

The flu could be especially severe for the 39.6 million older adults in the United States.

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