Genetics

Q&A: Understanding carrier screening for family planning

Dear Mayo Clinic: My husband and I want to expand our family and are trying to get pregnant with our first baby. I've read about family planning couples can do before conceiving and learned about carrier screening. We don't ...

Oncology & Cancer

Body's natural signal carriers can help melanoma spread

A new study from Finland sheds fresh light on how melanoma cells interact with other cells via extracellular vesicles they secrete. The researchers found that extracellular vesicles secreted by melanoma cells use the so-called ...

Oncology & Cancer

Genetic testing could improve breast cancer prevention

Scientists used mathematical models to show that analysing genetic data, alongside a range of other risk factors, could substantially improve the ability to flag up women at highest risk of developing breast cancer.

Oncology & Cancer

Expert endorses genetic testing for BRCA1 and BRCA2

Professor Kelly Metcalfe, of U of T's Lawrence S. Bloomberg Faculty of Nursing, is leading the charge against hereditary breast and ovarian cancers by helping establish the standard protocol for addressing cancers associated ...

Genetics

Mutations in TUBB8 linked to form of female infertility

(HealthDay)—For a small number of women with a rare form of infertility, mutations in a particular gene may be the cause, according to a study published in the Jan. 21 issue of the New England Journal of Medicine.

page 13 from 16