Georgetown Researchers Identify RAGE as Key Factor in Breast Cancer Mortality with Age
Researchers at Georgetown’s Lombardi Comprehensive Cancer Center have identified the receptor for advanced glycation end-products (RAGE) as a significant factor in worsening breast cancer outcomes in older patients. The study, conducted on mouse models and human breast cancers, found that RAGE amplifies inflammatory signaling, which increases with metastatic progression. The research suggests that inhibiting RAGE could serve as an adjunctive therapy for older breast cancer patients. The study highlights the role of aging in altering the host environment, influencing immune function and chronic inflammation, which in turn affects cancer behavior.