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Gene Ontology Browser
Term Detail
GO term:cell activation
GO id:GO:0001775
Definition:A change in the morphology or behavior of a cell resulting from exposure to an activating factor such as a cellular or soluble ligand.
Number of paths to term: 2

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship
regulatesdenotes a 'regulates' relationship
positively-regulatesdenotes a 'positively-regulates' relationship
negatively-regulatesdenotes a 'negatively-regulates' relationship


Gene_Ontology
        is-abiological_process
                is-acellular process
                        is-asingle-organism cellular process
                                is-aactin cortical patch organization +
                                is-aactin filament-based process +
                                is-ablood microparticle formation +
                                is-acell activation [GO:0001775] (639 genes, 1298 annotations)
                                        is-aastrocyte activation +
                                        is-acell activation involved in immune response +
                                        is-achondrocyte activation
                                        is-aegg activation +
                                        is-aendothelial cell activation +
                                        is-afibroblast activation +
                                        is-afollicular dendritic cell activation +
                                        is-akeratinocyte activation
                                        is-aleukocyte activation +
                                        negatively-regulatesnegative regulation of cell activation +
                                        is-aneuroblast activation
                                        is-aplatelet activation +
                                        positively-regulatespositive regulation of cell activation +
                                        regulatesregulation of cell activation +
                                        is-asatellite cell activation +
                                        is-athrombocyte activation
                                is-acell adhesion +
                                is-acell adhesion molecule production +
                                is-acell aging +
                                is-acell communication +
                                is-acell competition in a multicellular organism
                                is-acell cycle +
                                is-acell cycle process +
                                is-acell death +
                                is-acell division +
                                is-acell growth +
                                is-acell junction organization +
                                is-acell projection organization +
                                is-acell recognition +
                                is-acell wall organization or biogenesis +
                                is-acellular component disassembly +
                                is-acellular component maintenance +
                                is-acellular component movement +
                                is-acellular developmental process +
                                is-acellular homeostasis +
                                is-acellular localization +
                                is-acellular membrane organization +
                                is-acellular pigmentation +
                                is-acellular potassium ion transport +
                                is-acellular response to stimulus +
                                is-achromosome number maintenance
                                is-achromosome segregation +
                                is-acontact inhibition +
                                is-acytoplasm organization +
                                is-adendritic spine organization +
                                is-aDNA packaging +
                                is-aensheathment of neurons +
                                is-aestablishment or maintenance of cell polarity +
                                is-aestablishment or maintenance of cell type involved in phenotypic switching
                                is-aexecution phase of apoptosis +
                                is-aexternal encapsulating structure organization +
                                is-aextracellular structure organization +
                                is-afibril organization +
                                is-aG0 to G1 transition +
                                is-aG1 to G0 transition +
                                is-agene silencing +
                                is-ageneration of a signal involved in cell-cell signaling +
                                is-aintercellular transport +
                                is-aintermediate filament-based process +
                                is-alight absorption +
                                is-amaintenance of blood-brain barrier
                                is-amaintenance of location in cell +
                                is-amembrane docking +
                                is-amicrotubule organizing center attachment site organization
                                is-amicrotubule-based process +
                                is-anegative regulation of cellular component organization +
                                is-anucleoid organization +
                                is-aorganelle organization +
                                is-aperiplasmic space organization
                                is-aphotoreceptor cell outer segment organization
                                is-aplasmid maintenance +
                                is-aplastoglobule organization
                                is-aregulation of cellular component size +
                                is-areversion of cell type to default state involved in phenotypic switching
                                is-asecretion by cell +
                                is-asignal maturation +
                                is-asignal release +
                                is-asingle-celled organism vegetative growth phase +
                                is-astomatal movement +
                                is-asynapse organization +
                                is-asyncytium formation +
                                is-aterminal button organization +
                                is-atranslational initiation +
                                is-atransmembrane transport +
                                is-atransposition +
                                is-avesicle targeting +


Gene_Ontology
        is-abiological_process
                is-asingle-organism process
                        is-asingle-organism cellular process
                                is-aactin cortical patch organization +
                                is-aactin filament-based process +
                                is-ablood microparticle formation +
                                is-acell activation [GO:0001775] (639 genes, 1298 annotations)
                                        is-aastrocyte activation +
                                        is-acell activation involved in immune response +
                                        is-achondrocyte activation
                                        is-aegg activation +
                                        is-aendothelial cell activation +
                                        is-afibroblast activation +
                                        is-afollicular dendritic cell activation +
                                        is-akeratinocyte activation
                                        is-aleukocyte activation +
                                        negatively-regulatesnegative regulation of cell activation +
                                        is-aneuroblast activation
                                        is-aplatelet activation +
                                        positively-regulatespositive regulation of cell activation +
                                        regulatesregulation of cell activation +
                                        is-asatellite cell activation +
                                        is-athrombocyte activation
                                is-acell adhesion +
                                is-acell adhesion molecule production +
                                is-acell aging +
                                is-acell communication +
                                is-acell competition in a multicellular organism
                                is-acell cycle +
                                is-acell cycle process +
                                is-acell death +
                                is-acell division +
                                is-acell growth +
                                is-acell junction organization +
                                is-acell projection organization +
                                is-acell recognition +
                                is-acell wall organization or biogenesis +
                                is-acellular component disassembly +
                                is-acellular component maintenance +
                                is-acellular component movement +
                                is-acellular developmental process +
                                is-acellular homeostasis +
                                is-acellular localization +
                                is-acellular membrane organization +
                                is-acellular pigmentation +
                                is-acellular potassium ion transport +
                                is-acellular response to stimulus +
                                is-achromosome number maintenance
                                is-achromosome segregation +
                                is-acontact inhibition +
                                is-acytoplasm organization +
                                is-adendritic spine organization +
                                is-aDNA packaging +
                                is-aensheathment of neurons +
                                is-aestablishment or maintenance of cell polarity +
                                is-aestablishment or maintenance of cell type involved in phenotypic switching
                                is-aexecution phase of apoptosis +
                                is-aexternal encapsulating structure organization +
                                is-aextracellular structure organization +
                                is-afibril organization +
                                is-aG0 to G1 transition +
                                is-aG1 to G0 transition +
                                is-agene silencing +
                                is-ageneration of a signal involved in cell-cell signaling +
                                is-aintercellular transport +
                                is-aintermediate filament-based process +
                                is-alight absorption +
                                is-amaintenance of blood-brain barrier
                                is-amaintenance of location in cell +
                                is-amembrane docking +
                                is-amicrotubule organizing center attachment site organization
                                is-amicrotubule-based process +
                                is-anegative regulation of cellular component organization +
                                is-anucleoid organization +
                                is-aorganelle organization +
                                is-aperiplasmic space organization
                                is-aphotoreceptor cell outer segment organization
                                is-aplasmid maintenance +
                                is-aplastoglobule organization
                                is-aregulation of cellular component size +
                                is-areversion of cell type to default state involved in phenotypic switching
                                is-asecretion by cell +
                                is-asignal maturation +
                                is-asignal release +
                                is-asingle-celled organism vegetative growth phase +
                                is-astomatal movement +
                                is-asynapse organization +
                                is-asyncytium formation +
                                is-aterminal button organization +
                                is-atranslational initiation +
                                is-atransmembrane transport +
                                is-atransposition +
                                is-avesicle targeting +


Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
06/05/2013
MGI 5.13
The Jackson Laboratory