FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term lymphocyte activation ID (Ontology) GO:0046649 (Gene Ontology)
Definition A change in morphology and behavior of a lymphocyte resulting from exposure to a specific antigen, mitogen, cytokine, chemokine, cellular ligand, or soluble factor.[ ISBN:0781735149 ]
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cell activation________
immune system process__|
                       leukocyte activation
                        |__lymphocyte activation
                            |__B cell activation
                            |   |__B cell activation involved in immune response(+)
                            |   |__B cell differentiation(+)
                            |   |__B cell proliferation(+)
                            |   |__establishment of B cell polarity
                            |   |__regulation of B cell activation(+)
                            |__establishment of lymphocyte polarity
                            |   |__establishment of B cell polarity
                            |   |__establishment of natural killer cell polarity
                            |   |__establishment of T cell polarity(+)
                            |__immunological synapse formation
                            |   |__positive regulation of glycoprotein biosynthetic process involved in immunological synapse formation
                            |   |__regulation of immunological synapse formation(+)
                            |__lymphocyte activation involved in immune response
                            |   |__B cell activation involved in immune response(+)
                            |   |__natural killer cell activation involved in immune response(+)
                            |   |__natural killer cell differentiation involved in immune response(+)
                            |   |__natural killer cell proliferation involved in immune response(+)
                            |   |__T cell activation involved in immune response(+)
                            |__lymphocyte differentiation
                            |   |__B cell differentiation(+)
                            |   |__natural killer cell differentiation(+)
                            |   |__regulation of lymphocyte differentiation(+)
                            |   |__T cell differentiation(+)
                            |__lymphocyte proliferation
                            |   |__B cell proliferation(+)
                            |   |__natural killer cell proliferation(+)
                            |   |__regulation of lymphocyte proliferation(+)
                            |   |__T cell proliferation(+)
                            |__natural killer cell activation
                            |   |__establishment of natural killer cell polarity
                            |   |__natural killer cell activation involved in immune response(+)
                            |   |__natural killer cell differentiation(+)
                            |   |__natural killer cell proliferation(+)
                            |   |__regulation of natural killer cell activation(+)
                            |__regulation of lymphocyte activation
                            |   |__negative regulation of lymphocyte activation(+)
                            |   |__positive regulation of lymphocyte activation(+)
                            |   |__regulation of B cell activation(+)
                            |   |__regulation of immunological synapse formation(+)
                            |   |__regulation of lymphocyte differentiation(+)
                            |   |__regulation of lymphocyte proliferation(+)
                            |   |__regulation of natural killer cell activation(+)
                            |   |__regulation of T cell activation(+)
                            |__T cell activation
                                |__alpha-beta T cell activation(+)
                                |__establishment of T cell polarity(+)
                                |__gamma-delta T cell activation(+)
                                |__memory T cell activation(+)
                                |__regulation of T cell activation(+)
                                |__T cell activation involved in immune response(+)
                                |__T cell differentiation(+)
                                |__T cell proliferation(+)
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