Ovaries News and Research

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Drop in estrogen could lead to development of anxiety and memory problems, finds study

Lack of estrogen may play a role in the development of anxiety and memory problems, according to a new rodent study.

1 Oct 2018

Shared decision making needed to diagnose, treat, and manage patients with CAH

The Endocrine Society today issued a Clinical Practice Guideline that offers best practices for healthcare providers on how to promptly diagnose, treat, and manage patients with congenital adrenal hyperplasia, an inherited endocrine disorder, throughout their entire lives.

28 Sep 2018

Research reveals how critical oocyte quality control process works

Females are born with a finite number of eggs that are steadily depleted throughout their lifetime. This reserve of eggs is selected from a much larger pool of millions of precursor cells, or oocytes, that form during fetal life.

28 Sep 2018

Body organs undergo structural changes in response to diet

Body organs such as the intestine and ovaries undergo structural changes in response to dietary nutrients that can have lasting impacts on metabolism, as well as cancer susceptibility, according to Carnegie's Rebecca Obniski, Matthew Sieber, and Allan Spradling.

20 Sep 2018

Women with high levels of anti-Müllerian hormone more likely to develop breast cancer

Having high levels of anti-Müllerian hormone – a hormone that indicates the size of a woman’s ovarian reserve – before the menopause is associated with an increased risk of breast cancer, new research suggests.

19 Sep 2018

Pear-shaped body is healthier than apple shape

Whether we like it or not, everyone accumulates fat. For women, it usually accumulates around the hips, resulting in a pear-shaped look. In men, fat tends to build up around the abdomen, creating an apple shape.

13 Sep 2018

Likelihood of IVF success increases if 18 to 20 eggs are collected

The likelihood of childbirth after in vitro fertilization treatment increases if 18 to 20 eggs are stimulated to mature in a woman's ovaries, a dissertation at Sahlgrenska Academy, Sweden, shows. That is more eggs than the number aimed at in today's IVF treatments.

3 Sep 2018

Tips to know your ovarian cancer risk and symptoms

Ovarian cancer is the fifth leading cause of death in American women, according to the American Cancer Society, and accounts for more deaths than any other cancer of the female reproductive system. And according to the National Cancer Institute, approximately 22,240 women will be diagnosed with the disease in 2018; 14,070 will die from it.

28 Aug 2018

Menopausal status linked to skeletal muscle function among middle-aged women

A recent study of the Faculty of Sport and Health Sciences, University of Jyväskylä has found that menopausal status is associated with skeletal muscle function among middle-aged women.

24 Aug 2018

New study finds effective way to cryopreserve ovaries of ladybird beetle

A new study has found an effective way to cryopreserve - preservation by cooling to very low temperature - and subsequently transplant ovaries of the multicolored Asian ladybird beetle, Harmonia axyridis.

24 Aug 2018

HPV and other adolescent vaccines do not negatively impact fertility in young women

Adolescents who receive recommended vaccinations, including for human papillomavirus, have no increased risk of primary ovarian insufficiency, also known as premature menopause, according to a Kaiser Permanente study published today in Pediatrics.

21 Aug 2018

Scientists unravel the mystery behind ovarian cancer with high-grade serous carcinoma

More than two-thirds of women with ovarian cancer have high-grade serous carcinoma. Up to 90 percent of HGSCs are not detected until they are beyond the ovaries or fallopian tubes, at which point it may not be possible to fully remove the tumor.

14 Aug 2018

Digital birth control app gets FDA nod

Last week the United States Food and Drug Administration (FDA) announced its approval of the digital birth control app to be sold in the US. The app is called “Natural Cycles” and is one of the first medical devices of this kind to receive the FDA nod.

14 Aug 2018

Estrogen may protect against heart failure-related depression

Estrogen may protect against heart failure-related depression by preventing the production of inflammation-causing chemicals in the brain. The study is published ahead of print in the American Journal of Physiology - Heart and Circulatory Physiology.

9 Aug 2018

Soy-based whole foods may have positive impact on bone strength for women

Osteoporosis, decreased physical activity and weight gain are serious health concerns for postmenopausal women.

8 Aug 2018

UW-Madison researcher explores how female fertility is affected by development of the ovary in mice

When Joan Jorgensen was an undergraduate at the University of Wisconsin–Madison, her roommate confided that she had just one period before going through menopause in high school.

3 Aug 2018

Women with PCOS more likely to have an autistic child

Women with polycystic ovary syndrome are more likely than other women to have an autistic child, according to an analysis of NHS data carried out by a team at Cambridge University's Autism Research Centre.

1 Aug 2018

Australian-led global guidelines for diagnosis and treatment of women with PCOS

Australian led global guidelines for the diagnosis and treatment of the primary cause of infertility in women will be published simultaneously in three international journals, supported by a suite of health professional and patient resources to improve health outcomes for women with PCOS.

23 Jul 2018

Woman's pregnancy history may be linked to Alzheimer's disease risk

A woman's history of pregnancy may affect her risk of Alzheimer's disease decades later, according to a study published in the July 18, 2018, online issue of Neurology, the medical journal of the American Academy of Neurology.

19 Jul 2018

Study does not find causal association between assisted reproduction and ovarian cancer risk

Following concerns over many years that hormonal stimulation of the ovaries necessary for IVF may increase the risk of ovarian cancer, a nationwide cohort study from Denmark has now concluded that any perceived increase in risk is actually a statistical bias resulting from vigilant diagnosis at the time of treatment.

3 Jul 2018