Yoshikai Y, Miake S, Matsumoto T, Nomoto K, Takeya K
Immunology. 1979 Nov;38(3):577-83.
The delayed footpad reaction to sheep erythrocytes (SRBC) was studied in mice whose mononuclear phagocyte system (MPS) was blocked or stimulated. Colloidal carbon or carrageenan was used for the blockade of MPS and Corynebacterium parvum or diethylstilbestrol used for the stimulation. The optimal dose of SRBC for the induction of the delayed footpad reaction was lower in MPS-blocked mice than in non-treated mice, whereas a high dose of SRBC was required for the induction of the strongest delayed footpad reaction in MPS-stimulated mice. These results suggest that non-specific phagocytic function of MPS modulates subsequent immune responses after administration of antigens.
在单核吞噬细胞系统(MPS)被阻断或刺激的小鼠中,研究了对绵羊红细胞(SRBC)的迟发性足垫反应。用胶体碳或角叉菜胶阻断MPS,用短小棒状杆菌或己烯雌酚刺激MPS。诱导迟发性足垫反应的SRBC最佳剂量在MPS阻断的小鼠中比未处理的小鼠低,而在MPS刺激的小鼠中诱导最强迟发性足垫反应需要高剂量的SRBC。这些结果表明,MPS的非特异性吞噬功能在给予抗原后调节随后的免疫反应。