Medical research

How breast cancer usurps the powers of mammary stem cells

During pregnancy, certain hormones trigger specialized mammary stem cells to create milk-producing cells essential to lactation. Scientists at the University of California, San Diego School of Medicine and Moores Cancer Center ...

Oncology & Cancer

Gene increases risk of breast cancer to one in three by age 70

Breast cancer risks for one of potentially the most important genes associated with breast cancer after the BRCA1/2 genes are today reported in the New England Journal of Medicine. Women with mutations in the PALB2 gene have ...

Genetics

Scientists find new gene markers for cancer risk

A huge international effort involving more than 100 institutions and genetic tests on 200,000 people has uncovered dozens of signposts in DNA that can help reveal further a person's risk for breast, ovarian or prostate cancer, ...

Health

'Healthier hormones' through diet and exercise

Weight loss—by dietary changes alone or combined with physical exercise—has a positive impact on the production of adipose tissue hormones: Adipose tissue produces less leptin but, instead, more adiponectin, which counteracts ...

Oncology & Cancer

Scientists discover gene linked to breast and ovarian cancer

(Medical Xpress)—A team of researchers led by the Institute of Cancer Research, London, have found that rare mutations in a gene called PPM1D are linked to an increased risk of breast and ovarian cancer. The mutations are ...

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