FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term immune response ID (Ontology) GO:0006955 (Gene Ontology)
Definition Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.
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Genes (FBgn)GO_BIOLOGICAL_PROCESS
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 immune response (all annotations which use CV term, excluding "NOT" statements)
     involved_in | immune response       --
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biological_process
 |__immune system process__
 |__response to stimulus___|
                           immune response  526 rec.
                            |__adaptive immune response
                            |   |__adaptive immune effector response(+)
                            |   |__adaptive immune memory response(+)
                            |   |__adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains(+)
                            |   |__adaptive immune response based on somatic recombination of immune receptors built from leucine-rich repeat domains
                            |   |__primary adaptive immune response(+)
                            |   |__regulation of adaptive immune response(+)
                            |__cell activation involved in immune response
                            |   |__astrocyte activation involved in immune response
                            |   |__endothelial cell activation involved in immune response
                            |   |__leukocyte activation involved in immune response(+)
                            |__cytokine production involved in immune response 1 rec.
                            |   |__B cell cytokine production(+)
                            |   |__dendritic cell cytokine production(+)
                            |   |__myeloid leukocyte cytokine production(+) 1 rec.
                            |   |__natural killer cell cytokine production(+)
                            |   |__regulation of cytokine production involved in immune response(+) 1 rec.
                            |   |__T cell cytokine production(+)
                            |__humoral immune response 158 rec.
                            |   |__antimicrobial humoral response(+) 131 rec.
                            |   |__complement activation(+)
                            |   |__hemolymph coagulation 8 rec.
                            |   |__humoral immune response mediated by circulating immunoglobulin(+)
                            |   |__regulation of humoral immune response(+) 93 rec.
                            |__immune response in gut-associated lymphoid tissue
                            |   |__immune response in nasopharyngeal-associated lymphoid tissue(+)
                            |   |__immune response in Peyer's patch(+)
                            |   |__tolerance induction in gut-associated lymphoid tissue(+)
                            |__immune response involved in response to exogenous dsRNA 3 rec.
                            |__immune response to tumor cell
                            |   |__natural killer cell mediated immune response to tumor cell(+)
                            |   |__regulation of immune response to tumor cell(+)
                            |   |__T cell mediated immune response to tumor cell(+)
                            |   |__tolerance induction to tumor cell(+)
                            |__immunological memory process
                            |   |__adaptive immune memory response(+)
                            |   |__immunological memory formation process(+)
                            |   |__innate immunity memory response(+)
                            |__inflammatory response to antigenic stimulus
                            |   |__acute inflammatory response to antigenic stimulus(+)
                            |   |__chronic inflammatory response to antigenic stimulus(+)
                            |   |__histamine secretion mediated by immunoglobulin(+)
                            |   |__regulation of inflammatory response to antigenic stimulus(+)
                            |__innate immune response 371 rec.
                            |   |__age-related resistance(+)
                            |   |__antibacterial innate immune response 3 rec.
                            |   |__antifungal innate immune response(+) 13 rec.
                            |   |__antiviral innate immune response 5 rec.
                            |   |__complement activation, alternative pathway(+)
                            |   |__complement activation, GZMK pathway
                            |   |__complement activation, lectin pathway(+)
                            |   |__hemolymph coagulation 8 rec.
                            |   |__host-mediated suppression of symbiont invasion 4 rec.
                            |   |__induced systemic resistance(+)
                            |   |__innate immune response in mucosa
                            |   |__innate immunity memory response(+)
                            |   |__melanization defense response(+) 58 rec.
                            |   |__natural killer cell activation involved in immune response(+)
                            |   |__natural killer cell mediated immunity(+)
                            |   |__plant-type hypersensitive response(+)
                            |   |__regulation of innate immune response(+) 174 rec.
                            |   |__response to type I interferon(+)
                            |   |__response to type II interferon(+)
                            |   |__response to type III interferon(+)
                            |   |__RNAi-mediated antiviral immune response(+) 5 rec.
                            |__leukocyte migration involved in immune response
                            |   |__leukocyte chemotaxis involved in immune response
                            |__organ or tissue specific immune response 12 rec.
                            |   |__hepatic immune response
                            |   |__immune response in brain or nervous system
                            |   |__mucosal immune response(+) 12 rec.
                            |__regulation of immune response 248 rec.
                            |   |__immune response-regulating signaling pathway(+) 101 rec.
                            |   |__negative regulation of immune response(+) 64 rec.
                            |   |__positive regulation of immune response(+) 183 rec.
                            |   |__regulation of adaptive immune response(+)
                            |   |__regulation of antigen receptor-mediated signaling pathway(+)
                            |   |__regulation of basophil degranulation(+)
                            |   |__regulation of eosinophil degranulation(+)
                            |   |__regulation of Fc receptor mediated stimulatory signaling pathway(+)
                            |   |__regulation of humoral immune response(+) 93 rec.
                            |   |__regulation of immune response to tumor cell(+)
                            |   |__regulation of inflammatory response to antigenic stimulus(+)
                            |   |__regulation of innate immune response(+) 174 rec.
                            |   |__regulation of memory T cell differentiation(+)
                            |   |__regulation of neutrophil degranulation(+)
                            |   |__regulation of plasma cell differentiation(+)
                            |   |__regulation of T cell activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell(+)
                            |   |__regulation of T-helper cell differentiation(+)
                            |   |__regulation of type 2 immune response(+)
                            |__type 2 immune response
                                |__regulation of type 2 immune response(+)
                                |__T-helper 2 cell cytokine production(+)
                                |__T-helper 2 cell differentiation(+)
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