Ovaries News and Research

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Early intervention is key to prevent heart disease in women during menopause transition

The menopause transition, the years leading up to menopause, is a time of increasing heart disease risk for women.

30 Nov 2020

California law banning toxic chemicals in cosmetics will transform industry

A toxic chemical ban signed into law in California will change the composition of cosmetics, shampoos, hair straighteners and other personal care products used by consumers across the country, industry officials and activists say.

23 Nov 2020

New alliance aims to improve lives of women living with endometriosis

Today, seven women's health-focused organizations – the American College of Obstetricians and Gynecologists, the Endometriosis Association, AbbVie, HealthyWomen, the International Pelvic Pain Society, GE Healthcare and Black Women's Health Imperative – announced the formation of the Alliance for Endometriosis to improve the lives of the one in 10 women of reproductive age living with this disease in the United States.

17 Nov 2020

Study: Novel drug may treat reproductive health problems in women

A drug that acts via the natural 'kisspeptin' hormone system in the body has the potential to treat reproductive health problems in women, according to a new study.

17 Nov 2020

Study unravels consequences of mating at the molecular level

While it is known that stem cells have the ability to develop into all tissues in a precisely regulated process, the way environmental cues affect stem cell behavior has remained poorly understood.

21 Oct 2020

Penn receives $4.5 million NIH grant to create a comprehensive resource for women’s health

Junhyong Kim, PhD, Chair and Patricia M. Williams Professor of Biology in the School of Arts and Sciences, and Kate O'Neill, MD MTR, Assistant Professor, Department of Obstetrics and Gynecology in the Perelman School of Medicine, have been awarded a Human BioMolecular Atlas Program (HuBMAP) grant supported by the Eunice Kennedy Shriver National Institute of Child Health & Human Development and the Common Fund of the National Institutes of Health.

9 Oct 2020

Study reveals how ovaries maintain a female's fertility

Recently published work from Carnegie's Allan Spradling and Wanbao Niu revealed in unprecedented detail the genetic instructions immature egg cells go through step by step as they mature into functionality.

9 Oct 2020

Women treated with fertility-sparing surgery for ovarian tumors could become pregnant

Women receiving fertility-sparing surgery for treatment of borderline ovarian tumors were able to have children, a study from Karolinska Institutet in Sweden published in Fertility & Sterility shows.

25 Sep 2020

Study highlights the importance of healthy placental development in pregnancy

The first stages of placental development take place days before the embryo starts to form in human pregnancies. The finding highlights the importance of healthy placental development in pregnancy, and could lead to future improvements in fertility treatments such as IVF, and a better understanding of placental-related diseases in pregnancy.

25 Sep 2020

Exploring alternative diagnosis options for women with deep infiltrating endometriosis

Jasmin Teurlings is one of 176 million women worldwide who have endometriosis, a chronic, painful gynaecological condition that affects nearly three times as many women as breast cancer.

7 Sep 2020

Brain estrogen critical for astrocyte activation and neuroprotection

When the brain isn't getting enough oxygen, estrogen produced by neurons in both males and females hyperactivates another brain cell type called astrocytes to step up their usual support and protect brain function.

1 Sep 2020

Study identifies a gene's previously unknown role in fertility

A new study from Washington University School of Medicine in St. Louis identifies a specific gene's previously unknown role in fertility.

31 Aug 2020

New surgical approach is highly acceptable among women with ovarian cancer risk

A new two-stage surgical approach for cancer prevention is highly acceptable among premenopausal women at high risk of ovarian cancer, according to research led by Queen Mary University of London.

24 Aug 2020

TGen review: Postmenopausal women at higher risk for developing NALFD

A review article authored by a researcher at the Translational Genomics Research Institute, an affiliate of City of Hope, suggests that following menopause, women are at higher risk for developing nonalcoholic fatty liver disease, a chronic condition caused by the build-up of excess fat in the liver not caused by alcohol.

14 Aug 2020

Study identifies factors that influence women's decisions regarding therapy options

Removal of the ovaries before natural menopause (surgical menopause) often exacerbates menopause symptoms and places women at increased risk for heart disease, osteoporosis, and cognitive decline.

12 Aug 2020

Oxytocin can aid in the control and prevention of osteoporosis

Oxytocin, produced by the hypothalamus and sometimes known as the "love hormone" for its involvement in pair bonding and orgasm, can be a strong ally in the control and prevention of osteoporosis, according to a study by scientists at São Paulo State University in Brazil.

10 Aug 2020

Young women with polycystic ovary syndrome more likely to get heart disease

Women in their 30s and 40s with a common condition affecting how the ovaries work are more likely to get heart disease. That's the finding of a study published today in the European Journal of Preventive Cardiology, a journal of the European Society of Cardiology.

2 Aug 2020

Remnants of bird ovaries can be preserved in the fossil record, confirms study

A research team led by Dr. Alida Bailleul from the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) of the Chinese Academy of Sciences has put one controversy to rest: whether or not remnants of bird ovaries can be preserved in the fossil record.

29 Jul 2020

Scientists examine how glyphosate exposure affects reproduction

Exposure to the chemical glyphosate changed the level of some ovarian proteins in mice but did not impact ovarian steroid production, an indication glyphosate may not adversely affect reproduction, according to a new study.

28 Jul 2020