Ovaries News and Research

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PCOS subtypes associated with distinct genetic variations, finds study

Researchers working on a National Institutes of Health (NIH) funded study found that polycystic ovary syndrome (PCOS) has distinct subtypes that are associated with genetic variations.

24 Jun 2020

Study: Use of continuous combined oral contraceptives may reduce bone mass loss

Women with premature ovarian insufficiency (POI) become estrogen deficient at an early age, which makes them more vulnerable to the loss of bone mineral density.

24 Jun 2020

Study could make genetic testing more accessible to women

Genetic testing for cancer risk can significantly improve the prevention or treatment of hereditary cancers, but studies have shown that people who might have a genetic risk often don't get tested.

1 Jun 2020

Researchers discover genetic cause of 'differences in sexual development'

Researchers at the Francis Crick Institute, the Institut Pasteur and their clinical collaborators have identified a cause of testicular tissue developing in people with female chromosomes.

1 Jun 2020

Researchers investigate the early development of ovarian cancer

Researchers from the group of Hans Clevers at the Hubrecht Institute have modeled the development and progression of high-grade serous ovarian cancer in mini-versions of the female reproductive organs of the mouse.

27 May 2020

Researchers identify new breast cancer gene in young women

Over the past 20 years, our knowledge of hereditary diseases has taken a quantum leap, and several hereditary gene variants have been found that may predispose to the development of cancer.

14 May 2020

Delayed clearance of SARS-CoV2 may explain why men fare worse than women

Researchers at Montefiore Health System and Albert Einstein College of Medicine may have solved a mystery surrounding the novel coronavirus pandemic: Why men infected by the virus generally show more severe symptoms and are more likely than women to die from COVID-19.

17 Apr 2020

Nanotechnology-based treatment can help alleviate fertility problems linked to endometriosis

Scientists have developed a precise, nanotechnology-based treatment to alleviate the pain and fertility problems associated with endometriosis, a common gynecological condition in women of childbearing age.

7 Apr 2020

Physical activity beneficial for mental well-being in middle-aged women despite menopausal status

A recent study has found that late menopausal status is associated with an elevated level of depressive symptoms that indicate the negative dimension of mental well-being.

1 Apr 2020

Woman's risk for negative mood, executive dysfunction after ovary removal linked to childhood adversity

Nearly one-third of women who choose to have their ovaries removed before the natural age of menopause are susceptible to negative mood and executive dysfunction.

18 Mar 2020

Survey: Support for long-term health implications of PCOS is lacking

Treating polycystic ovary syndrome as only a fertility condition is leaving those with the condition at greater risk of developing related long-term health conditions, according to women surveyed and interviewed in University of Warwick research.

12 Mar 2020

'Primitive' stem cells shown to replace and repair damaged blood vessels in the retina

Johns Hopkins Medicine scientists say they have successfully turned back the biological hands of time, coaxing adult human cells in the laboratory to revert to a primitive state, and unlocking their potential to replace and repair damage to blood vessels in the retina caused by diabetes.

9 Mar 2020

Family history elevates heart disease mortality risk in women who had premature removal of ovaries

Women who proactively have their ovaries removed to minimize their cancer risk may face a greater risk--premature death because of heart disease.

4 Mar 2020

Study shows non-existence of egg stem cells

Researchers at Karolinska Institutet in Sweden have analysed all cell types in the human ovary and found that the hotly debated so-called egg stem cells do not exist. The results, published in Nature Communications, open the way for research on improved methods of treating involuntary childlessness.

2 Mar 2020

Menopause age not associated with heart disease finds study

There has been conflicting evidence regarding early menopause and an increased risk for heart disease among women. This connection has been attributed to the lowering of female hormone estrogen levels in the blood.

26 Feb 2020

First baby born from frozen immature eggs matured in the lab

Cancer can take a toll on a woman’s body, with many unable to conceive after rigorous treatments. In some cases, especially for women who have no children yet, they opt for egg cell freezing so they can still become pregnant after treatment. Now, for the first time, a woman has given birth to a baby from frozen immature eggs harvested from her five years ago.

19 Feb 2020

UGA historian shines light on the evolutionary purpose of menopause

Menopause- that time in every woman's life when the ovaries no longer release an egg each month and menstruation ceases forever- is a rare thing among Earth's infinitely varied creatures.

18 Feb 2020

Slightly increased risk of death for babies conceived by IVF

A new study published in the journal Fertility and Sterility in February 2020 reports a higher risk for mortality in children who were conceived by the in vitro fertilization (IVF) technique followed by freezing of the embryos, compared to those naturally conceived, but only in the first few weeks of life.

18 Feb 2020

Simple blood test measures the body's immune response to improve ovarian cancer diagnosis

Researchers have developed a simple blood test that measures the body's own immune response to improve diagnosis of ovarian cancer.

17 Feb 2020

High testosterone in women ups risk for cancer, diabetes, and metabolic disease

Testosterone is a steroid hormone that triggers the development of male secondary sex characteristics. Though found mainly in men, the ovaries in women release small amounts of testosterone. When combined with estrogen, testosterone aids in the growth and repair of a woman's reproductive tissues.

12 Feb 2020