“Incubation of MOPC 315 plasmacytoma with IL-10 AS-ODN in vitro resulted in inhibition of IL-10 production and also in enhancement of the expression of major histocompatibility complex (MHC) class I, MHC class II, and B7-1 molecules.”
“These results imply that IL-10 spontaneously released from MOPC 315 cells inhibits their immunogenicity and that the inhibition of IL-10 production by IL-10 AS-ODN may be a way to enhance the host cellular antitumor immune response.”