作者: Nobukata Shinohara
DOI: 10.1007/978-1-4684-6814-4_37
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摘要: Mature T cells are known to be capable of suppressing immune responses in an antigen-specific manner. However the mechanism suppression is not known. Despite many reports indicating existence “suppressor cells” secreting suppressor factors with affinity for native antigens, no evidence on a molecular level available. Recent studies class II-restricted cytotoxic lymphocytes (CTL) raised possibility that such CTL might explain antibody by cells. Thus, play role regulation as well elimination pathological