Abstract:Abstract.Umbilical cord blood cells (UCBC) are a rich source of immature immune effector and accessory cells, including dendritic cells. UCBC-derived cytotoxic T lymphocytes (CTLs) generated against human breast cancer or neuroblastoma have shown an increased tumor-specific cytotoxicity compared to peripheral blood (PB)-derived CTLs. The precise mechanism of this increased cytotoxicity is not known. Since dendritic cells (DCs) play a central role in the immunostimulation, we compared the ultrastructure and ant… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.