Oncology & Cancer

Researchers identify a regulator of breast cancer development

UT Southwestern researchers have identified a causative signaling pathway in breast cancer, providing potential new targets for treatment of the most common type of cancer in women. The findings, published in Science Advances, ...

Medical research

Researchers turn cancer cells into less harmful cell types

Cancer occurs when cells grow uncontrollably and spread to other organs in the body. Cancer cells differ from normal cells in many ways. One characteristic of cancer cells is their high adaptability to different environments ...

Oncology & Cancer

Breakthrough study of hormone 'cross-talk' in breast cancer

Scientists led by EPFL have successfully engrafted breast cancer cells on mice, allowing them to study in vivo the cross-talk between the estrogen and progesterone receptors that hampers hormone therapies. Their findings ...

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 ...

Neuroscience

Researchers discover how hormones define brain sex differences

Sex hormones play an important role in shaping an animal's behavior, and their influence starts early. Early-life hormonal surges help shape the developing brain, establishing circuitry that will influence behavior for a ...

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