New research says estrogen, not just testosterone, affects body fat and sex drive in men. The study, appearing in the New England Journal of Medicine gives the first evidence that too little estrogen can cause certain "male menopause" symptoms.
Howdini (June 24, 2013) Where in the world did you put those car keys?! Dr. Marianne Legato explains how the hormones cortisol and estrogen affect a woman's ability to concentrate and retain ... watch video
Newsy (Aug. 1, 2014) Previous studies have made the link between birth control and breast cancer, but the latest makes the link to high-estrogen oral contraceptives.
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CBC (Feb. 1, 2013) NFL Commissioner Roger Goodell wants to share the blame. Not surprisingly, given that thousands of former players are suing the league about its handling of concussions, the topics of player health ... watch video
AFP (Oct. 13, 2014) Top US health authorities say a breach of protocol was to blame for the Ebola infection of a Texas health care worker who was said to have worn full protective gear at a Dallas hospital. Duration: ... watch video
Nov. 23, 2015 Adults with congenital heart defects have considerably higher rates of stroke compared to the general population. Heart failure, diabetes and recent heart attacks were the strongest predictors of ... read more
Nov. 25, 2015 Atom by atom, researchers reveal the structure of CAP-Gly, a protein that binds to the latticework of microtubules in our cells. When mutations occur in CAP-Gly, neurological ... read more
Nov. 25, 2015 Stem cell scientists have made a key find that aids the quest to produce therapies for patients with liver damage. They have developed a new technique for growing liver cells from stem cells that is ... read more
Nov. 25, 2015 Dietary restriction enhances the expression of the circadian clock genes in the peripheral tissue of fruit flies. Researchers show that dietary restriction, induced by reducing protein in the diet, ... read more
Nov. 25, 2015 An expert who has treated rare childhood diseases has found that a protein that is missing in one such disease is also silenced by many cancers. Looking at how the lack of the protein affects the ... read more
Mar. 8, 2015 Why men have more heart disease than premenopausal women has been unclear, but a new study shows that the sex hormones testosterone and estrogen alter cardiovascular risk factors in a way that raises ... read more
Sep. 11, 2013 Just as the symptoms of menopause in women are attributed to a sharp drop in estrogen production, symptoms often seen in middle-aged men -- changes in body composition, energy, strength and sexual ... read more
Oct. 16, 2012 A comprehensive review by the International Menopause Society has found that going through the menopause does not cause a woman to gain weight. However, the hormonal changes at the menopause are ... read more
Oct. 12, 2011 Estrogen may prevent strokes in premature or early menopausal women, researchers have found in a new study. Their findings challenge the conventional wisdom that estrogen is a risk factor for stroke ... read more