A wide variety of human tumors express interleukin10 (IL-10) for reasons poorly understood. We haveanalysed the effect of spontaneous IL-10 expression by amouse tumor (J558L) on its immunparalysing effect.Because cros...A wide variety of human tumors express interleukin10 (IL-10) for reasons poorly understood. We haveanalysed the effect of spontaneous IL-10 expression by amouse tumor (J558L) on its immunparalysing effect.Because cross-priming" of T cells by host antigenpresenting cells for MHC class I restricted tumor antigensis a major pathway for induction of tumor immunity andthat is enhanced by granulocyte-macrophage colony-stimulating factor (GM-CSF), we expressed this cytokinein J558L cells. GM-CSF secreting cells were not展开更多
文摘A wide variety of human tumors express interleukin10 (IL-10) for reasons poorly understood. We haveanalysed the effect of spontaneous IL-10 expression by amouse tumor (J558L) on its immunparalysing effect.Because cross-priming" of T cells by host antigenpresenting cells for MHC class I restricted tumor antigensis a major pathway for induction of tumor immunity andthat is enhanced by granulocyte-macrophage colony-stimulating factor (GM-CSF), we expressed this cytokinein J558L cells. GM-CSF secreting cells were not
