Neuroscience

Estrogen: Not just produced by the ovaries

A University of Wisconsin-Madison research team reports today that the brain can produce and release estrogen—a discovery that may lead to a better understanding of hormonal changes observed from before birth throughout ...

Obstetrics & gynaecology

Cinnamon may help ease common cause of infertility, study says

(HealthDay)—Cinnamon has long been used to add flavor to sweet and savory foods. Now, preliminary research suggests the spice may also help jump-start irregular menstrual cycles in women affected by a common infertility ...

Oncology & Cancer

Immune cells open window to breast cancer risk

University of Adelaide researchers have made a major discovery that highlights the important role played by immune cells in the risk of developing breast cancer.

Oncology & Cancer

Sex hormones linked to breast cancer risk in women under 50

Premenopausal women with high levels of sex hormones in their blood have an increased risk of breast cancer, an Oxford University study suggests, though further research is needed to understand this link.

Medical research

Naturally occurring hormone induces egg maturation

The naturally occurring hormone kisspeptin effectively induces egg maturation during infertility treatment, according to a clinical in vitro fertilization (IVF) study. The results were presented Monday at The Endocrine Society's ...

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