Pathogenic Microbiology Commons^™

Characterization Of The Role(S) Of Env Protein Of Human Endogenous Retrovirus-K In Multiple Human Cancers, Ming Li

Dissertations & Theses (Open Access)

Human endogenous retroviruses (HERVs) are remnants from ancient retroviral infections, and most of them are inactive in normal tissues. One family of HERV, HERV-K, is found to be associated with multiple human cancers including breast cancer, pancreatic cancer and melanoma, but the causal relationship between HERV-K and cancer is still unclear. Increased expression of HERV-K in melanoma cells correlates with malignant transformation, while a serological response to HERV-K in breast cancer or melanoma patients correlates with survival probability. However, the mechanism behind these observations remains obscure. Our laboratory reported that anti-HERV-K envelope (Env) protein antibodies show antitumor potential in targeting …