Progesterone News and Research

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Clinical psychologist examines stress reactions among men and women from subjective, hormonal and neuronal standpoint

Whilst it is true that women and men respond differently to stress, current neuroscientific research only partially confirms traditional gender stereotypes.

7 Feb 2017

Study finds under and misuse of adjuvant endocrine therapy for breast cancer patients

A nationwide cancer registry of almost one million patients treated for hormone-sensitive breast cancer shows that one out of six women who should have received post-surgical treatment known as adjuvant endocrine therapy (AET) did not get this recommended component of care.

3 Feb 2017

Exercise helps mitigate side effects of AIs in breast cancer survivors

A researcher at Syracuse University has simple advice for breast cancer survivors struggling with the side effects of Aromatase Inhibitors (AIs): exercise.

19 Jan 2017

Natural pre-pregnancy progesterone benefits women with history of unexplained miscarriages

Women who have had two or more unexplained miscarriages can benefit from natural progesterone treatment before pregnancy, a new a study shows.

11 Jan 2017

Progesterone hormone could offer hope for women who suffer multiple pregnancy losses

For women who suffer multiple pregnancy losses in the first four to six weeks of gestation, the hormone progesterone could offer hope for a successful birth, according to a new study by Yale School of Medicine researchers and their colleagues at University of Illinois at Chicago.

10 Jan 2017

Research findings may provide new treatment for prevention of cancer metastasis

Breast cancer metastasis, the process by which cancer spreads, may be prevented through the new use of a class of drugs already approved by the U.S. Food and Drug Administration.

9 Jan 2017

Drug that improves blood flow in damaged heart may be possible treatment option for TNBC

Researchers are looking at a drug once used to improve blood flow in damaged hearts in thousands of patients as a possible treatment option for triple negative breast cancer (TNBC).

6 Jan 2017

NIH researchers identify molecular mechanisms that may underlie woman's susceptibility to PMDD

National Institutes of Health researchers have discovered molecular mechanisms that may underlie a woman's susceptibility to disabling irritability, sadness, and anxiety in the days leading up to her menstrual period.

3 Jan 2017

Controversial hormone could fight against recurring breast cancers

An international team of researchers involving the University of Adelaide is tackling the controversy over what some scientists consider to be a "harmful" hormone, arguing that it could be a game changer in the fight against recurring breast cancers that are resistant to standard treatments.

9 Dec 2016

Hormonal contraceptives linked to more sex in committed relationships

Sex is quite wonderful when the goal is to have children. But sex can also serve as a "glue" in a committed relationship.

8 Dec 2016

Blocking key nutrient uptake may be effective way of treating triple negative breast cancer

Cancer rewires the metabolism of tumor cells, converting them into lean, mean, replicating machines.

21 Nov 2016

Study finds positive link between later age at last pregnancy and cognitive function after menopause

A new study has found that women have better brainpower after menopause if they had their last baby after age 35, used hormonal contraceptives for more than 10 years or began their menstrual cycle before turning 13.

17 Nov 2016

Low-dose estrogen therapy effective in alleviating menopause symptoms, study finds

For early postmenopausal women concerned about the effectiveness of low-dose estrogen therapy for alleviating menopause symptoms such as hot flashes, night sweats, insomnia, and irritability, data from the Kronos Early Estrogen Prevention Study (KEEPS) was used to compare the efficacy of two forms of hormone therapy (HT) on menopause symptoms compared with placebo over 4 years.

25 Oct 2016

Small RNA molecules could contribute to serious pregnancy complication, study finds

A family of small RNA molecules affects the development of cells that give rise to the placenta - an organ that transfers oxygen and nutrients from mother to fetus -- in ways that could contribute to a serious pregnancy complication, UT Southwestern Medical Center researchers report.

24 Oct 2016

Screening for prolactin receptor could help improve TNBC prognosis and treatment

A study conducted at the Research Institute of the McGill University Health Centre suggests screening breast cancer patients for the prolactin receptor could improve the prognosis for patient and may help them avoid unnecessary and invasive treatments

24 Oct 2016

New clinical study to examine novel dietary approach for TNBC

A new clinical trial for women with clinically aggressive triple-negative breast cancer (TNBC) will test a novel theory: Will a diet low in an essential nutrient make TNBC cells more vulnerable to cell killing by a new cancer drug?

19 Oct 2016

Houston Methodist researcher receives $4 million to create triple negative breast cancer immunotherapy

Scientists at Houston Methodist received support from the U.S. Department of Defense to reprogram cancer patients' immune cells to attack triple negative breast cancer, the most lethal form of breast cancer.

13 Oct 2016

Progesterone treatment protects female mice against consequences of influenza infection

Over 100 million women are on hormonal contraceptives. All of them contain some form of progesterone, either alone or in combination with estrogen.

22 Sep 2016

Genetic testing of mtDNA may reveal unknown ancestry that influences risk for breast cancer

Genetic testing of mitochondrial DNA could reveal otherwise unknown ancestry that can influence a person's risk for certain types of breast cancer, a new study finds.

21 Sep 2016

Female sex hormone appears to stave off worst effects of influenza infection

In mouse studies, researchers from the Johns Hopkins Bloomberg School of Public Health have found that progesterone - a female sex hormone contained in most forms of hormone-based birth control - appears to stave off the worst effects of influenza infection and, in an unexpected finding, help damaged lung cells to heal more quickly.

15 Sep 2016