Estrogen Therapy Current Events | Estrogen Therapy News | 3
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Postmenopausal hormone therapy and coronary disease -- the truth of the matter
With each new publication of coronary artery disease (CAD) data from the Women's Health Initiative (WHI) study, the inevitable reaction is "Why on earth did the WHI investigators claim in 2002-2004 that postmenopausal hormone therapy has deleterious effects on the risk for CAD, when, from the beginning, they were aware of the importance of... view more... (2007-06-21)
Brain memory area modifies its wiring diagram during the female cycle
Researchers at Northwestern University and Columbia University have found that "wiring" in female rat brain memory area expands and retracts in relation to the amount of estrogen present during the estrous/menstrual cycle. view more (2005-11-15)
Estrogen is important for bone health in men as well as women
Although women are four times more likely than men to develop osteoporosis, or porous bone, one in 12 men also suffer from the disease, which can lead to debilitating - or even life-threatening - fractures, mainly of the spine, hip and wrist. view more (2007-05-11)
Long-term hormone replacement therapy increases breast cancer risk
"Are you taking or did you take hormones? If yes, which hormone medication and for how long? When did you stop taking hormone replacement medication?" 3,464 breast cancer patients and 6,657 healthy women between the ages of 50 and 74 years participated in a large survey and elicited detailed information about hormone replacement... view more... (2008-05-29)
New Study Finds Adverse Effects Of Estrogen Replacement Therapy (ERT) Are Related To The Dose
Recent clinical trials indicate that estrogen replacement therapy (ERT) may increase the risk of cardiovascular diseases. A new study in mice has examined whether adverse effects of ERT are related to the doses used. view more (2008-04-08)
Linchpin gene may be useful target for new breast cancer therapies
University of Iowa researchers have discovered a gene that plays a linchpin role in the ability of breast cancer cells to respond to estrogen. The finding may lead to improved therapies for hormone-responsive breast cancers and may explain differences in the effectiveness of current treatments. view more (2007-09-17)
Uterine cells produce their own estrogen during pregnancy
For decades, scientists assumed that the ovary alone produced steroid hormones during pregnancy. view more (2009-07-21)
Women on hormone therapy regain emotion response
Older women on hormone therapy are more sensitive to negative events, confirming speculation that age-related estrogen loss affects the brain's ability to process emotion, an Oregon Health & Science University study shows. view more (2006-10-17)
Improved estrogen reception may sharpen fuzzy memory
Estrogen treatments may sharpen mental performance in women with certain medical conditions, but University of Florida researchers suggest that recharging a naturally occurring estrogen receptor in the brain may also clear cognitive cobwebs. view more (2008-07-30)
Cholesterol byproduct blocks heart health benefits of estrogen
New findings by UT Southwestern Medical Center researchers show that a byproduct of cholesterol metabolism interferes with the beneficial effects estrogen has on the cardiovascular system, providing a better understanding of the interplay between cholesterol and estrogen in heart disease. view more (2007-09-17)
Cancer conflict with chemotherapy treatment
Women under the age of forty with breast cancer who are given drugs in addition to lumpectomies or radiotherapy, known as adjuvant chemotherapy, may not be benefiting from these drugs. view more (2007-10-11)
Estrogen therapy in younger postmenopausal women linked to less plaque in arteries
New results from a substudy of the Women's Health Initiative (WHI) Estrogen-Alone Trial show that younger postmenopausal women who take estrogen-alone hormone therapy have significantly less buildup of calcium plaque in their arteries compared to their peers who did not take hormone therapy. view more (2007-06-21)
Estrogen use lowered one risk factor for heart disease among some younger postmenopausal women
A follow-up study to the federally funded Women's Health Initiative should help allay one concern in a subset of women in their 50s who are considering taking estrogen to relieve hot flashes. view more (2007-06-21)
Pituitary hormone implicated in bone loss after menopause
New evidence in the April 21, 2006 Cell challenges the long-standing notion that declining estrogen levels alone lead to osteoporosis after women go through menopause. view more (2006-04-21)
Hormone therapy boosts sexual interest but not memory, study finds
Hormone therapy in early post-menopause increases sexual interest, but does not improve memory, according to a study in the Sept. 25 issue of the journal Neurology. view more (2007-09-25)
Asian Spice Could Reduce Breast Cancer Risk in Postmenopausal Women Exposed to Hormone Replacement Therapy, MU Study Finds
Previous studies have found that postmenopausal women who have taken a combined estrogen and progestin hormone replacement therapy have increased their risk of developing progestin-accelerated breast tumors. view more (2009-07-14)
New link between estrogen and breast cancer
The female sex hormone estrogen turns on a gene linked to breast cancer, according to new research by Brisbane scientists. view more (2007-08-27)
Estrogen Controls How the Brain Processes Sound
Scientists at the University of Rochester have discovered that the hormone estrogen plays a pivotal role in how the brain processes sounds. view more (2009-05-06)
Buyer beware: Estrogen supplements not as effective as claimed
Dietary supplements claiming to help postmenopausal women with bone health may not be doing what they say, according to new research from Purdue University. view more (2009-09-03)
Researchers zero in on estrogen's role in breast-cancer cell growth
Why do estrogen-dependent breast-cancer cells grow and spread rapidly? Researchers at the University of Illinois at Urbana-Champaign say it may be because estrogen virtually eliminates levels of a vitally important regulatory protein. view more (2005-09-12)
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