Ovaries News and Research

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Study: Flaxseed diet reduces ovarian cancer, increases survival rates

In the race to find answers about ovarian cancer, researchers now have something to cluck about. For five years, University of Illinois researchers have been using the chicken as a model to study this deadly disease and have recently discovered that a diet enriched with flaxseed decreases severity of ovarian cancer and increases survival in hens.

5 May 2010

Preclinical safety data reports Natural S-equol has little effect on 2 reproductive hormones

Natural S-equol, a novel soy germ-based compound, is very likely the primary ingredient for reducing hot flushes in the dietary supplement SE5-OH, which is under development for reduction of menopause symptoms, according to pre-clinical efficacy data from studies using an animal model presented at the Experimental Biology 2010 annual meeting.

3 May 2010

Women with family history of breast cancer face increase risk of ovarian cancer

Ovarian cancer is the most deadly disease of the female reproductive system, with most cases diagnosed in later stages. Yet while ovarian cancer affects 1 in 70 women in the United States, many women have never discussed the risk with their doctor.

30 Apr 2010

Women's perceptions of sexual function after gynecologic surgery

Most women scheduled for gynecologic surgery to address noncancerous symptoms said in a recently published survey that they were not worried about the effects of the procedure on their sex lives.

13 Apr 2010

Hormones leptin and insulin work together to affect regulation of blood sugar levels, female fertility

New findings by UT Southwestern Medical Center researchers suggest that the hormones leptin and insulin work together in specific neurons in the hypothalamus region of the brain to affect both the regulation of blood sugar levels in the body and, surprisingly, female fertility.

12 Apr 2010

Research opens way for development of new preventions and treatments for breast cancer

Researchers at the Walter and Eliza Hall Institute have discovered that breast stem cells are exquisitely sensitive to the female hormones oestrogen and progesterone, a finding that opens the way for the development of new preventions and treatments for breast cancer.

12 Apr 2010

Is grandmother’s age significant to autism?

A report just published in the online journal, PLoS ONE, indicates that the mothers of children with an autistic spectrum disorder were themselves more likely to have been born to older mothers. These findings could open up new avenues in autism research.

8 Apr 2010

Research may help scientists understand the mechanism behind cellular differentiation

Multipotent stem cells have the capacity to develop into different types of cells by reprogramming their DNA to turn on different combinations of genes, a process called "differentiation."

6 Apr 2010

Resurgence of mumps orchitis among teenage boys and young men

Urologists at a leading Irish hospital have reported an alarming increase in the number of teenage boys and young men developing mumps orchitis, in a paper published in the April issue of the urology journal BJUI.

30 Mar 2010

Studies shed light on treatment options for women carrying BRCA1 and BRCA2 genetic mutations

Two studies to be presented at the seventh European Breast Cancer Conference (EBCC7) in Barcelona today (Friday) and tomorrow (Saturday), shed light on the treatment options facing women carrying the BRCA1 and BRCA2 genetic mutations which predispose them to breast cancer.

27 Mar 2010

Study finds 15-year outcomes of BCT and mastectomy similar

26 Mar 2010

Informing young women surviving breast cancer about opportunities to have children

At a time when more and more young women are surviving breast cancer and delaying childbirth, it is important to take their needs and wishes about their future fertility into consideration when deciding on treatment, the seventh European Breast Cancer Conference (EBCC7) in Barcelona will hear today.

26 Mar 2010

Fertility remains a significant issue for majority of breast cancer patients

The use of chemotherapy and hormonal treatments in young women can have significant implications for their fertility.

24 Mar 2010

Bilateral oophorectomy may do more harm than good

Removal of the ovaries (bilateral oophorectomy) while performing a hysterectomy is common practice to prevent the subsequent development of ovarian cancer. This prophylactic procedure is performed in 55% of all U.S. women having a hysterectomy, or approximately 300,000 times each year. An article in the March/April issue of The Journal of Minimally Invasive Gynecology suggests that this procedure may do more harm than good.

10 Mar 2010

Ovarian transplant: A viable method for fertility treatment

For the first time, a woman has given birth to two children after her fertility was restored using transplants of ovarian tissue that had been removed and frozen during her cancer treatment and then restored once she was cured.

25 Feb 2010

Frozen/thawed ovarian tissue transplant: Woman has two children from separate pregnancies

24 Feb 2010

Olympus launches new medical devices for LESS surgery

A variety of new medical devices specifically designed for Laparo-Endoscopic Single-Site surgery (LESS surgery) has been announced and introduced by Olympus Europa Holding GmbH and Olympus Medical Systems Corporation. LESS surgery is an advanced, minimally invasive operation technique by which an endoscope and hand instruments are inserted through an access port anchored in just one small incision, usually made in the navel. After developing all the medical devices needed to perform LESS surgery, Olympus has yet again proven its leadership in the field. The release of these innovative devices in Europe took place in autumn 2009.

From Evident Corporation - Life Sciences 18 Feb 2010

Plants too can make progesterone

In a finding that overturns conventional wisdom, scientists are reporting the first discovery of the female sex hormone progesterone in a plant. Until now, scientists thought that only animals could make progesterone. A steroid hormone secreted by the ovaries, progesterone prepares the uterus for pregnancy and maintains pregnancy. A synthetic version, progestin, is used in birth control pills and other medications. The discovery is reported in the American Chemical Society's Journal of Natural Products, a monthly publication.

5 Feb 2010

Study: Fat tissue in women with PCOS produces inadequate amount of hormone

Fat tissue in women with Polycystic Ovary Syndrome produces an inadequate amount of the hormone that regulates how fats and glucose are processed, promoting increased insulin resistance and inflammation, glucose intolerance, and greater risk of diabetes and heart disease, according to a study conducted at the Center for Androgen-Related Research and Discovery at Cedars-Sinai Medical Center.

3 Feb 2010

Fat tissue in PCOS patients may predispose them to diabetes and heart disease