As reported in a paper published online today in the journal Nature, Caltech biologist David J. Anderson and his colleagues have genetically identified neurons that control aggressive behavior in the mouse hypothalamus, a ...
Apr 17, 2014
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A University of Wisconsin-Madison research team reports today that the brain can produce and release estrogen—a discovery that may lead to a better understanding of hormonal changes observed from before birth throughout ...
Dec 4, 2013
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A byproduct of cholesterol functions like the hormone estrogen to fuel the growth and spread of the most common types of breast cancers, researchers at the Duke Cancer Institute report.
Nov 28, 2013
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Researchers at the University of Michigan Comprehensive Cancer Center have identified a type of mutation that develops after breast cancer patients take anti-estrogen therapies. The mutations explain one reason why patients ...
Nov 3, 2013
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Women have long bemoaned the fact that they tend to store more fat than men, particularly after menopause. Although it's well established that estrogen, the primary sex hormone present during women's childbearing years, is ...
Jul 29, 2013
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Researchers at Karolinska Institutet in Sweden have identified a protein that could help physicians decide what type of therapy patients with hormone driven breast cancer should go through. In a study, published in Nature ...
Jul 22, 2013
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A few years ago, manufacturers of water bottles, food containers, and baby products had a big problem. A key ingredient of the plastics they used to make their merchandise, an organic compound called bisphenol A, had been ...
Jan 22, 2013
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Men tend to store fat in the abdominal area, but don't usually have much in the way of hips or thighs. Women, on the other hand, are more often pear-shaped—storing more fat on their hips and thighs than in the belly. Why ...
Jan 11, 2013
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(Medical Xpress)—Yellow coat color mice in Cheryl Rosenfeld's lab are not fortunate sons and daughters.Conventional knowledge says these mice will likely live fatter, more diseased lives than their black, brown and mottled ...
Jan 2, 2013
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(Medical Xpress)—Hot flushes are not "in the head," but new research suggests they may start there. A UA research team has identified a region in the brain that may trigger the uncomfortable surges of heat most women experience ...
Dec 11, 2012
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