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Estrogen Therapy Current Events | Estrogen Therapy News | 9

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Study links obesity to elevated risk of ovarian cancer
A new epidemiological study has found that among women who have never used menopausal hormone therapy, obese women are at an increased risk of developing ovarian cancer compared with women of normal weight.   view more (2009-01-05)

Decrease in breast cancer rates related to reduction in use of hormone replacement therapy
The sharp decline in the rate of new breast cancer cases in 2003 may be related to a national decline in the use of hormone replacement therapy (HRT), according to a new report in the April 19, 2007, issue of the New England Journal of Medicine.   view more (2007-04-19)

New research: Soy germ isoflavones reduce bone loss
A new study published in this month's European Journal of Nutrition demonstrates a strong correlation between reducing bone loss in non-obese postmenopausal women and the dose-dependent effect of soy germ isoflavones.   view more (2006-07-07)

Fitness counteracts cognitive decline from hormone-replacement therapy
Women pondering hormone-replacement therapy also should consider regular exercise. A new study at the University of Illinois at Urbana-Champaign suggests that being physically fit offsets cognitive declines attributed to long-term therapy.   view more (2006-01-25)

Refuted claims from observational studies often persist despite strong evidence against them
Prominent claims from observational studies of the cardiovascular benefits of vitamin E often continue to be supported in medical literature despite strong contradictory evidence from randomized trials.   view more (2007-12-05)

Hormone use related to lower risk of macular degeneration in postmenopausal women
Women who take postmenopausal hormones appear to have a lower risk of developing advanced stages of the eye disease age-related macular degeneration, especially if they had also taken oral contraceptives in the past, according to a report in the April issue of Archives of Ophthalmology, one of the JAMA/Archives journals.   view more (2008-04-15)

Brain's reward circuit activity ebbs and flows with a woman's hormonal cycle
Fluctuations in sex hormone levels during women's menstrual cycles affect the responsiveness of their brains' reward circuitry, an imaging study at the National Institute of Mental Health (NIMH), a component of the National Institutes of Health (NIH), has revealed.   view more (2007-02-05)

Brain's reward circuit activity ebbs and flows with a woman's hormonal cycle
Fluctuations in sex hormone levels during women's menstrual cycles affect the responsiveness of their brains' reward circuitry, an imaging study at the National Institute of Mental Health (NIMH), a component of the National Institutes of Health (NIH), has revealed.   view more (2007-02-05)

Menopausal women don't get enough guidance on treatment options
Few women are consulting their doctors before opting to use herbal therapies and soy products to treat their menopausal symptoms.   view more (2006-06-19)

Long-term smoking is associated with up to 40 percent increased risk of breast cancer
Older women who have smoked for 11 or more "pack years" - the lifetime equivalent of a pack a day for at least 11 years - face a 30 percent to 40 percent increased risk of developing breast cancer as compared to women who've never smoked.   view more (2005-09-28)

Benefits of testosterone treatment unknown, research shows
Little research exists demonstrating that testosterone is both safe from the cardiovascular standpoint and effective to treat sexual dysfunction, reveal Mayo Clinic researchers in two new studies.   view more (2007-01-10)

Defeating nicotine's double role in lung cancer
A lung cancer treatment that inhibits nicotine receptors was shown to double survival time in mice, according to Italian researchers.   view more (2009-06-09)

Newer chemotherapies improve outcomes for some types of breast cancer
An updated analysis of findings from three major consecutive clinical trials of breast cancer treatment conducted over the past twenty years indicates that women who have breast cancer with lymph node involvement and estrogen-receptor negative tumors have a lower rate of recurrence and risk of death with treatment with newer chemotherapies.   view more (2006-04-12)

Risk assessment plays key role in long-term treatment of breast cancer
Breast cancer patients and their physicians may make more informed, long-term treatment decisions using risk assessment strategies to help determine probability of recurrence.   view more (2008-08-13)

Plastics in common household items may cause fertility defects
The contaminant bisphenol-A (BPA)—widely used to make many plastics found in food storage containers and dental products—can have long-term effects in female development, according to a recent study by Yale School of Medicine researchers.   view more (2007-02-15)

Lab study shows THC exposure as adolescents linked to negative effects of THC as adults
In earlier studies, researchers at Louisiana State University had found that estrogen -- or more precisely, having ovaries -- made adult rats exposed for the first time to THC, the primary ingredient in marijuana and hashish, less sensitive to THC's negative effects on tests of learning and memory.   view more (2009-04-20)

Bisphenol A exposure in pregnant mice permanently changes DNA of offspring
Exposure during pregnancy to the chemical bisphenol A, or BPA, found in many common plastic household items, is known to cause a fertility defect in the mother's offspring in animal studies, and now researchers have found how the defect occurs.   view more (2009-06-11)

Balancing hormones may help prevent preterm births
The relationship between two different types of estrogen and a hormone produced in the placenta may serve as the mechanism for signaling labor, according to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM).   view more (2009-04-01)

Inappropriate sepsis therapy leads to fivefold reduction in survival
Patients experiencing septic shock who receive inappropriate therapy may have a fivefold reduction in survival, shows a new study.   view more (2009-11-05)

Early exposure to synthetic estrogen puts 'DES Daughters' at higher risk for breast cancer
So-called "DES daughters," born to mothers who used the anti-miscarriage drug diethylstilbestrol during pregnancy, are at a substantially greater risk of developing breast cancer compared to women who were not exposed to the drug in utero.   view more (2006-08-07)
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