| aggregate anaphylaxis |
an anaphylactic reaction initiated by the formation of large amounts of antigen-antibody complexes upon injection of the antigen. The complexes activate complement, producing anaphylatoxins (C3a and C5a) that trigger the release of mediators of immediate hypersensitivity from basophils and mast cells.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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