Oncology & Cancer

Breast cancer risk models may incorrectly classify many women

Breast cancer risk estimates for individual women vary substantially depending on which risk assessment model is used, and women are likely receiving vastly different recommendations depending on the model used and the cutoff ...

Genetics

T cells require healthy mitochondria, research shows

All cells have their own power plants, called mitochondria. There are often more than 100 mitochondria per cell and each possesses their own genome, which in turn contains genes responsible for energy production. If errors ...

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