Oncology & Cancer

Researchers discover key protein in endometrial cancer growth

The hormone estrogen plays many critical roles in men and women, in both healthy tissues and in cancer. In breast and gynecologic cancers, estrogen sends signals to tumors instructing the cancer cells to grow out of control. ...

Oncology & Cancer

Study redefines role of estrogen in cervical cancer

Scientists have prior evidence that the hormone estrogen is a major driver in the growth of cervical cancer, but a new study examining genetic profiles of 128 clinical cases reached a surprising conclusion: Estrogen receptors ...

Oncology & Cancer

Breast cancer recurrence defined by hormone receptor status

Human epidermal growth factor (HER2) positive breast cancers are often treated with the same therapy regardless of hormone receptor status. New research published in BioMed Central's open access journal Breast Cancer Research ...

Genetics

Research reveals how estrogen regulates gene expression

Estrogen hormones regulate gene expression. They achieve this by first binding to estrogen receptor in the cell nucleus, which triggers the recruitment of different molecules called coactivators in specific order. In a study ...

Autism spectrum disorders

Sex hormones may play a part in autism

Higher rates of Autism Spectrum Disorders in males than females may be related to changes in the brain's estrogen signalling, according to research published in the open access journal Molecular Autism.

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 ...

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