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Tag: "estrogen" at medical news

Seniors Not Taking Enough Vitamin K

... area of research is the interrelationship between estrogen and vitamin K," says Booth, "as studies indicate that low estrogen levels in menopause may change the way vitamin K is metabolized. More research is also needed to det...

Take Third Generation Oral Contraceptives Off the Shelves-consumer Group Insists

... kill. It is a side effect of the pills' hormones, estrogen and progestin. Second-generation birth-control pills contain norgestrel, levonorgestrel or norethindrone while third generation pills contain a synthetic type of progestin called desogestrel. Third-generation birth-control pills were developed i...

Health Issues That Can Impact Sexual Satisfaction

...ause should mean an end to your sex life.” Topical estrogen cream and lubricants may help after the drop in hormone levels that occurs during menopause. 9. Poor body image and self esteem. A woman’s self esteem can significantly affect her sexual satisfaction, and low self esteem based on a poor image of h...

Low Fat Dietary Habits can Help Check Breast Cancer Recurrence

...e of breast cancer in women, especially in that of estrogen receptor(ER)- negative breast cancer. The study ... risk of breast cancer recurrence in those with an estrogen receptor (ER)-positive breast cancer was not noted to be significant. ANN...

NIMH Studies Woman’s Hormonal Cycl

...nd dominated by estrogen, compared to a phase when estrogen and progesterone are present. “These first pictu...ortex. Reward circuit neurons harbor receptors for estrogen and progesterone. However, how these hormones influence reward circuit activity in humans has remain...

Hormone Drug Type Makes Survival Difference in Advanced Breast Cancer

... and biological therapies. In many breast cancers, estrogen stimulates tumor growth. Aromatase inhibitors work... Other breast cancer treatments that also affect estrogen include tamoxifen and progestins. Tamoxifen is the most widely used hormonal treatment in advanced b...

Cancer Among Young Adults is on a Raise: Report

... been diagnosed with breast cancer, a tumor may be estrogen stimulated, where physicians might recommend blocking the patient's menstruation after chemotherapy treatment or even removing the ovaries. But as young women are still in childbearing years, it is difficult to take this decision. In young men, te...

Hormone Therapy: An Alternative To Estrogen For Menopause

...t derived from progesterone may be as effective as estrogen for quelling hot flushes. Medroxyprogesterone, ...s studies released in 2002 indicated that HRT with estrogen and progestin increased women's risk of breast cancer, heart disease and stroke, compared to those t...

Estrogen Linked to Immune Surveillance in Breast Cancer

...this week in Oncogene, the researchers report that estrogen induces the expression of an inhibitor that blocks...e tumor cell. The research team found that when estrogen binds to an estrogen receptor the complex promotes production of a granzyme inhibitor, proteinase in...

Breast Cancer in Men Lead to Second Primary Cancers

...sk factors include increasing age, radiation, high estrogen levels caused by obesity, chronic liver conditions such as cirrhosis, and genetic conditions or family history. Source-Eurekalert PRI...

Cancer Recurrence in Older Breast Cancer Patients Reduced By Radiation Therapy

...ears. Tamoxifen, a drug that blocks the effects of estrogen on the body, is often used to treat women whose tumors are sensitive to estrogen. One-third of the study participants were 65-69 years old, half were 70-79 and 20 percent were 80 and older. About 80 percent of the women were white, 10 percent were ...

Tamoxifen Discontinuation Rates Surprisingly High

...ated by previous studies. Tamoxifen is a selective estrogen receptor modulator that inhibits the stimulatory effect that estrogen has on the development of specific types of breast cancer. Scientists estimate that over 40,000 recu...

FDA To Reconsider Standards for Reviewing Low-Dose Oral Contraceptives

...e of new oral contraceptives with lower doses// of estrogen and progestin, the Wall Street Journal reports. ...d in new oral contraceptives with lower dosages of estrogen and progestin. The increase in pregnancies is "consistent with less sustained ovulation suppression ...

Selective Marker Found to Indicate Aggressive Form of Breast Cancer

...umors lack important molecular targets such as the estrogen receptor, progesterone receptor and Her2. This not...etrospective study of breast cancer tumors lacking estrogen receptors, progesterone receptors and Her2, DiRenzo and his colleagues found extremely high amounts ...

Selective Marker Found to Indicate Aggressive Form of Breast Cancer

...umors lack important molecular targets such as the estrogen receptor, progesterone receptor and Her2. This not...etrospective study of breast cancer tumors lacking estrogen receptors, progesterone receptors and Her2, DiRenzo and his colleagues found extremely high amounts ...

Benefits Of Testosterone Treatment

...terone is much weaker than the evidence for giving estrogen to post-menopausal women was before the big estrogen trials came out," Dr. Montori says. Despite the weak evidence supporting testosterone's efficacy, ...

Estrogen Curbs Appetite In Same Way as the Hormone Leptin

... online issue of Nature Medicine. “We found that estrogen suppresses appetite using the same pathways in the...ion of obesity in mice with mutations in leptin or estrogen signaling. They analyzed the effect of estrogen on the ability of nerve cells to make new connection...

Seven Things You Should Know About Breast Cancer Risk

...sts aren’t sure why; it may be that alcohol raises estrogen levels or interacts with carcinogens. Activity ...y keeping weight down and decreasing the amount of estrogen in breast tissue. Vitamin D: There’s evidence that vitamin D helps protect against several types ...

Black Women Have More Severe Cases of Breast Cancer Than Whites, Hispanics

...e more likely to have tumors that did not carry an estrogen receptor, a more aggressive type of tumor, according to Reuters. In one trial, 52% of black women survived for 10 years, compared with 62% of whites and Hispanics, while in the other trial, 40% of black women, 50% of whites and 56% of Hispanics survi...

Estrogen Curbs Appetite: Research

...online issue of Nature Medicine. "We found that estrogen suppresses appetite using the same pathways in the...ion of obesity in mice with mutations in leptin or estrogen signaling. They analyzed the effect of estrogen on the ability of nerve cells to make new connection...

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