humoral immune response mediated by circulating immunoglobulin +
immune complex formation
immunoglobulin production involved in immunoglobulin-mediated immune response +
immunoglobulin-mediated neutralization
negative regulation of hypersensitivity +
negative regulation of immunoglobulin mediated immune response +
positive regulation of hypersensitivity +
positive regulation of immunoglobulin mediated immune response +
regulation of hypersensitivity +
regulation of immunoglobulin mediated immune response +
type I hypersensitivity +
An inflammatory response driven by antigen recognition by antibodies bound to Fc receptors on mast cells or basophils, occurring within minutes after exposure of a sensitized individual to the antigen, and leading to the release of a variety of inflammatory mediators such as histamines.