Adjuvant chemotherapy increases markers of molecular aging in blood of breast cancer survivors
Saturday, March 29, 2014 - 14:20
in Health & Medicine
Adjuvant chemotherapy for breast cancer is 'gerontogenic,' accelerating the pace of physiologic aging, according to a new study. The authors conclude, "We have shown that cytotoxic chemotherapy potently induces the expression of markers of cellular senescence in the hematologic compartment in vivo, comparable with the effects of 10 to 15 years of chronologic aging in independent cohorts of healthy donors."