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Tag: "estrogen" at medical news

Making Change: The Cost of Being Transgender

...cted HIV. On the black market, she said, 1 cc of estrogen costs around $15. A physician might charge more th... Progesterone has been linked to breast cancer and estrogen can cause deadly blood clots in the "lungs, legs, heart and brain." Class Matters Low income "t...

Very Soon You can Eat to Your Hearts Content

...ave lower levels than men. Research has shown that estrogen can lower ACAT2 production, which may partly explain why women are less likely than men to get heart disease during their estrogen-producing years. "All of these findings tell us that a potential treatment for protecting against heart disease is a ...

Effects on Breast Tumors of DNA Alternations in 3 Genes Described

...ot of the other genes, was more likely to occur in estrogen receptor (ER)-negative than in ER-positive tumors," said Tao. ER-positive tumors are those that express receptors for the hormone estrogen. Such tumors respond to treatments that block these receptors. "Similarly, hypermethylation of E-cadherin ...

Soy Products a Double-edged Sword for Breast Cancer

...e of the soy isoflavones, and because it activates estrogen receptors in cells, including some breast tumour c...es with treatments, such as tamoxifen, that target estrogen receptors in breast tumors. (About 70 percent of women with breast cancer have estrogen-responsive t...

Researchers Have Identified Cancer Promoter Genes

...ot of the other genes, was more likely to occur in estrogen receptor (ER)-negative than in ER-positive tumors," said Tao. ER-positive tumors are hose that express receptors for the hormone estrogen. Such tumors counter treatments that block these receptors. "Similarly, hypermethylation of E-cadherin was...

Anti-inflammatory Drugs Interact With Hormone Replacement Therapy

... which has a role in preventing blood clotting. As estrogen acts to increase production of prostacyclin; it is possible that the effect of hormone replacement therapy on the heart is counteracted by these NSAIDs. The authors conclude that these observations, based on small numbers, are provocative rather th...

Effectiveness of Hormone Therapy During Menopause

...ductive history to start hormone therapy? How does estrogen therapy affect a woman's cognition and mood? What...de study, the first of its kind, on the effects of estrogen therapy with perimenopausal women. Led by Sanjay Asthana, head of the UW Section of Geriatrics and...

Researchers Find Estrogen Governs Genes That Affect Aggression

...on how genes influence behaviour. "We found that estrogen has totally opposite effects on behaviour in these...nderlie how the length of daylight affects the way estrogen works to either increase or decrease aggression. They treated one group of mice with an estrogen-l...

Advanced Breast Cancer: Study Reveals White and Black Women Have Different Survival Rates

...nd 2003. Adjustment factors included: patient age; estrogen receptor status; and tumor grade. Patients were divided into three subgroups: those diagnosed from1988 to 1993; from 1994 to 1998; and from 1999 to 2003. Overall, the median age of the women was 62 years old; median breast cancer-specific survival ...

Wheat Germ Extract Inhibits Breast Cancer in Study

CHICAGO, A fermented wheat germ extract inhibits estrogen positive and estrogen negative breast cancer tumors better than the world's best selling cancer drug, Tamoxifen, accordin...

Low Levels of Testosterone may Increase the Risk of Death in Older Men

...ventional wisdom is that women live longer because estrogen is good and testosterone is bad," said Barrett-Connor. "We dont know. Maybe the decline in testosterone is healthy and comes with older age. Maybe the decline is bad and is associated with chronic diseases of aging." The National Institute on Aging...

FDA Approves Divigel(R) for Treatment of Hot Flashes Linked With Menopause

...th American Menopause Society (NAMS) indicate that estrogen hormone therapy should be used at the lowest effec...y is critical to help women cope with them." The estrogen in Divigel(R) is derived from plant sources and is identical to the primary estrogen produced by a w...

Pramlintide-A Boon to Restrain Fast Food Consumption

...udy. (Pre-menopausal females were excluded because estrogen affects hunger and eating.) Participants were divided into treatment and placebo groups at a 2:1 ratio. Neither participants nor investigators knew which subjects were receiving placebo and which pramlintide. Participants began with a four-day inpa...

Eliminating Cellulite

...men because cellulite is associated with increased estrogen levels; the most common areas affected are the abdomen, thighs, and buttocks. Nearly 90% of women over the age of 16 experience some degree of cellulite, and although its severity is correlated with obesity, cellulite can occur in an individual of ...

Testosterone Cream – Ineffective in Enhancing Libido in Female Cancer Survivor

...y and increased sex drive in women with sufficient estrogen levels, this new study was conducted on 150 post m... the testosterone cream could be attributed to low estrogen levels among the women who took part in the study, researchers said, "If providing supplemental estr...

Chemo Brain- Nothing Forgettable About It

...n or aromatase inhibitors that lower the amount of estrogen in women who have cancers fueled by female hormones, as well as early-onset cancer that catapults women in their 30s and 40s into menopause. There are other suggestions got from various studies such as the discovery of a gene linked to Alzheimer’s...

Hot Flashes: Studies Explore the Various Possibilities Involved

...und that one of these genetic polymorphisms, in an estrogen metabolizing enzyme, cytochrome P450 1B1, was more... has focused almost exclusively on the role of low estrogen levels in bringing on hot flashes. Hormone replacement therapy, which is sometimes offered to women ...

Crucial Gene may Be Indicator of Breast Cancer Metastasis

...ead of breast cancer and resistance// to long-term estrogen deprivation. The gene may be beneficial in ascerta...enzyme aromatase, which causes the body to produce estrogen outside the ovaries. These drugs offer the most effective hormone therapies for women whose estrogen...

Women Binge- Drinkers Warned Of Possible Link To Breast Cancer

...t may be due to rising levels of the sex hormone estrogen in the body. caused by excessive alcohol consumption. Says Mirch: "The detrimental effect of binge drinking suggests a biological different effect of alcohol or its metabolites, when high serum concentrations of alcohol might be related to peaking...

Scientists Find Clue for the Prevalence of Bladder Cancer More in Men

...in other studies that even female hormones such as estrogen can turn on the androgen receptor. "The activity of the androgen receptor is different from the activity of hormones that target the receptor," said Chang. "We've shown very clearly that even without these hormones, the receptor is still active in ...

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