Obstetrics & gynaecology

Discovering a mysterious estrogen's important role in pregnancy

When a woman becomes pregnant, her levels of estriol, one of the three common estrogens that are nearly undetectable before conception, skyrocket. However, scientists never knew what this hormone does or why levels of it ...

Medical research

New approach eradicates breast cancer in mice

A new approach to treating breast cancer kills 95-100% of cancer cells in mouse models of human estrogen-receptor-positive breast cancers and their metastases in bone, brain, liver and lungs. The newly developed drug, called ...

Neuroscience

Smoking cessation drug may treat Parkinson's in women

Texas A&M University College of Medicine ressearchers have recently discovered that cytisine—a smoking cessation drug commonly used in Europe—reduces the loss of dopamine neurons in females. These findings provide potential ...

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