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Oestrogen in Medical News

Women Taking Oestrogen Therapy Showed Reduced Coronary Artery Calcification

The Research study found that younger menopausal women (aged 50-59) who received a standard dose of oral conjugated estrogens had significantly less coronary artery calcification at the end of the study period compared with those taking placebo. Coronary artery calcification is a marker of plaque ...

Women With High Oestrogen Levels Have Prettier Faces

Oestrogen is a natural female sex hormone, secreted by the ovary and is necessary for normal development of breast, female genital tract and secondary sexual characteristics. It is also required for the maintenance of pregnancy. // A recent research conducted has revealed that the hormone is very v...

Gene variation simulates cholesterol response to oestrogen

According to a new study shows that women with a specific gene variant have a dramatic increase in 'good' cholesterol when they take oestrogen.// Previous research suggests that hormone replacement therapy (HRT) might protect women from heart disease. Now doctors at Forest University have discover...

Men Around the World Seek Cosmetic Surgery

...60% of men to varying degrees, although this figure is set to rise in line with obesity rates. Some scientists blame high levels of the female hormone oestrogen in food and drink for accentuating the problem. Men feel most inhibited by the condition in summer months, when they would normally remove clothing in...

St. Gallen consensus 2009: A radically different approach to treating early breast cancer

...ful. For instance, the panel recommends the inclusion of adjuvant endocrine therapy for most patients whose tumours show evidence of any detectable oestrogen receptor. Anti-HER2 therapy such as trastuzumab (Herceptin) is recommended for almost all patients with HER2-positive disease. The indication for use ...

7 out of 10 women too embarrassed to discuss vaginal dryness and pain with their physician

...eness are caused, like other menopausal symptoms, by the gradual decline of oestrogen production in ovaries. Despite the survey highlighting that so many wome...ural part of growing older and effective treatment options, such as vaginal oestrogen tablets, pessaries, creams or rings are available and can easily be prescri...

Global menopause summit concludes HRT is safe for healthy women entering menopause

...sions were: Cardiovascular issues Combined oestrogen and progesterone do not increase chronic heart disease risk in healthy women aged 50-59; oestrogen alone actually decreases risk in this group. Breast cancer Certain types of HRT (combined oestrogen and progesterone) can lead to a slightly increased...

Bounty Poll Reveals British Mums in the Dark Over Bisphenol-A in Baby Bottles

...a a programme of educational presentations, shows that 86%(2) think the Department of Health should be providing further guidance. BPA is a man-made oestrogen used in most hard transparent bottles to prevent them from shattering. The levels previously believed to be safe are now being questioned, as scientis...

Acupuncture relieves hot flushes in breast cancer patients taking tamoxifen

...n, hormone replacement therapy has traditionally been used to alleviate symptoms, but it is associated with an increased risk of relapse in women with oestrogen sensitive breast cancers. In a prospective, single-blind, controlled trial, Mrs Hervik and her supervisor, Dr Odd Mjland, randomised 59 breast canc...

Targeting aggressive breast cancers by putting them to sleep

...se of breast cancer, the Id1 gene is active only in the more aggressive and metastatic varieties of cancer. Typically those cancers do not possess the oestrogen receptor, and for that reason cannot be treated with Tamoxifen (a drug that interferes with the action of oestrogen), the most effective breast cancer...
Oestrogen in Medical Technology

Newly Published Study Reveals Femara Improves Chances for Harder to Treat Early Breast Cancer Relapse in Postmenopausal Women

...results showed that patients with the highest risk of early recurrence had tumours larger than five centimetres, four or more positive nodes, positive oestrogen receptor status but negative progesterone status, grade three tumours and invasive disease. Notably, women with node positive disease, who are conside...

Anastrozole (Arimidex) Improves Overall Survival in Postmenopausal Women with Early Breast Cancer Receiving Treatment with Tamoxifen

...al or induced postmenopausal status whose disease has progressed following anti-oestrogen therapy. Efficacy has not been demonstrated in patients with oestrogen receptor negative status. Previously, the IES study has demonstrated an overall survival benefit for exemestane in only hormone receptor positive /unk...

First single breast cancer study to show significant survival benefit for women switching from tamoxifen to Arimidex

...reast cancer in postmenopausal women. Efficacy has not been demonstrated in oestrogen receptor negative patients unless they had a previous positive clinical res...anti-oestrogen therapy. Efficacy has not been demonstrated in patients with oestrogen receptor negative status. Previously, the IES study has demonstrated an ove...
Oestrogen in Biological News

Navigating in the ocean of molecules

...wn. "In this way, we tracked down new inhibitors for 2-lipoxygenase and the oestrogen receptor alpha," says Steffen Renner, a former researcher at the Max Planck...rget protein in the treatment of inflammation and bladder cancer, while the oestrogen receptor alpha is an important starting point in the treatment of breast ca...

Why do women store fat differently from men?

...r the first time drawn a link between one hormone oestrogen and its impact on fat storage for childbearing. ...to 11 percent more body fat than men. Studies show oestrogen reduces a woman's ability to burn energy after eat...le puberty and early pregnancy times of increased oestrogen could be seen as states of efficient fat storage ...

Quest for better treatment for effects of menopause

... eggs and female sex hormones (amongst these being oestrogen and progesterone), responsible for regulating the ...heart attack. To slow down the natural drop in oestrogen level and thus prevent associated problems, substi...y treatments based on substances that modulate the oestrogen receptor, amongst these being raloxifene. However,...

New research shows no link between aromatase inhibitors and cardiovascular problems

...anastrozole and exemestane, work by causing severe oestrogen deprivation and, increasingly, they are being pres...ribed for women whose tumours are positive for the oestrogen receptor (ER+). Several trials have shown that AIs...ascular system. In particular, the consequences of oestrogen deprivation can be atherosclerosis, high levels of...

Osteoarthritis risk linked to finger length ratio

... hormonal connections, including higher prenatal testosterone levels, lower oestrogen concentrations, and higher sperm counts. Reduction in this ratio has also b...common form of arthritis that may associate with both physical activity and oestrogen deficiency, has not been examined until now. Researchers at The Univers...

Gene discovery opens door to tackling disease

...t been characterised during the mapping of the human genome," said Professor Leedman. "What's exciting is that SLIRP has the potential to shut down oestrogen in breast cancer cells and testosterone in prostate cancer cells. "Most of those cancers depend on the hormones to stay alive, so if we can use SLI...

Breast stem cells have features similar to 'basal' tumors

...red that breast stem cells do not express receptors for the female hormones oestrogen or progesterone. These and otherfeatures of the stem cell resemble the aggr...particular interest is whether the breast stem cell expresses receptors for oestrogen and progesterone and the marker 'Her2', since these help define the subtype...

New weapon in battle against osteoporosis

...ormed by the body are able to regulate bone growth. This thesis has been supported by experiments on mice whose ovaries were removed. The resulting oestrogen deficiency would normally lead to a depletion of bone material and finally to "mouse osteoporosis". "We treated these mice with an active substance th...
Oestrogen in Biological Products

HER2plus Control Slides from European Collection of Cell Cultures (ECACC)

Description:...onjunction with the Univeristy of the West of the West of England, Bristol, UK, have produced standardised cell lines for the quality control of HER2, oestrogen and progresterone receptor assays. The slides consist of paraffin wax sections of formalin fixed, breast cancer cell lines; MDA-MD-361, T47D, MCF and ...
Company:European Collection of Cell Cultures (ECACC)
Oestrogen in Biological Definition

Hormone

...leptin . Spelling note Current North American and international usage is estrogen, gonadotropin. British usage retains the Greek diphthong in oestrogen and the unvoiced aspirant h in gonadotrophin. See also endocrine system plant hormones or plant growth regulators autocrine signa...
Oestrogen in Biological Dictionary

Oviduct

...viduct at Dictionary.com a free online dictionary with ... oviduct (ō'vĭ-dŭkt') Pronunciation Key ... oviduct ... 2.3 Oviduct . 2.4 Androgen, oestrogen and progesterone. 3 The formation of the hen's egg ... In the non-layer the oviduct is quite short and small in diameter. ... ... (also called ...

Estrogen

... women has been available for more than 50 ... Premarin® and conjugated oral estrogen are the most prescribed hormonal (ERT) ... estrogen also oestrogen n. Any of several steroid hormones produced chiefly by the ovaries and responsible for promoting estrus and the development Dr. Andrew Dott, an ...
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