A 24-hour fast followed by feeding rejuvenates the blood-forming stem cells in old mice, a finding that may lead to new ways to help people live healthier lives as they age.
Ever since Type A personality was linked to cardiovascular disease in the 1950s, it’s been known that anger raises the risk of heart attack and stroke. Now a Columbia study may explain how.
New details about the way this important molecule takes on tasks beyond sensing calcium could spur the develop of new drugs for breast cancer and other diseases.
