Term Information

Data health 
Accession
GO:0042110
Name
T cell activation
Ontology
biological_process
Synonyms
T lymphocyte activation, T-cell activation, T-lymphocyte activation
Alternate IDs
None
Definition
The change in morphology and behavior of a mature or immature T cell resulting from exposure to a mitogen, cytokine, chemokine, cellular ligand, or an antigen for which it is specific. Source: GOC:mgi_curators, ISBN:0781735149
Comment
None
History
See term history for GO:0042110 at QuickGO
Subset
None

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Graph of GO:0042110 from QuickGO

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Parents of T cell activation (GO:0042110)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
T cell activation [RO:0002233 relation] RO:0002233  T cell (CL:0000084)
T cell activation [is_a relation] is_a  lymphocyte activation (GO:0046649)
Children of T cell activation (GO:0042110)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
negative regulation of T cell activation (GO:0050868) [RO:0002212 relation] RO:0002212  T cell activation
T cell differentiation (GO:0030217) [is_a relation] is_a  T cell activation
T cell proliferation (GO:0042098) [is_a relation] is_a  T cell activation
memory T cell activation (GO:0035709) [is_a relation] is_a  T cell activation
T cell activation involved in immune response (GO:0002286) [is_a relation] is_a  T cell activation
establishment of T cell polarity (GO:0001768) [BFO:0000050 relation] BFO:0000050  T cell activation
gamma-delta T cell activation (GO:0046629) [is_a relation] is_a  T cell activation
regulation of T cell activation (GO:0050863) [RO:0002211 relation] RO:0002211  T cell activation
positive regulation of T cell activation (GO:0050870) [RO:0002213 relation] RO:0002213  T cell activation
alpha-beta T cell activation (GO:0046631) [is_a relation] is_a  T cell activation
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