TY - GEN AU - Sakaguchi,Shimon AU - Wing,Kajsa TI - Immunology. Damping by depletion SN - 1095-9203 PY - 2011///0512 KW - Animals KW - Antigens, CD KW - immunology KW - B7-1 Antigen KW - B7-2 Antigen KW - CD28 Antigens KW - CTLA-4 Antigen KW - Cells, Cultured KW - Dendritic Cells KW - Endocytosis KW - Humans KW - Ligands KW - Lymphocyte Activation KW - Self Tolerance KW - T-Lymphocyte Subsets KW - T-Lymphocytes, Regulatory N1 - Publication Type: Journal Article; Comment UR - https://doi.org/10.1126/science.1206122 ER -