Antigen presentation encompasses biological processes included under, but not limited to, the Gene Ontology terms:

• antigen sampling in mucosal-associated lymphoid tissue (GO:0002404)
• endocytosis (GO:0006897)
• antigen processing and presentation (GO:0019882)

Barrier integrity encompasses biological processes included under, but not limited to, the Gene Ontology terms:

• entry into host (GO:0044409)
• epithelial cell-cell adhesion (GO:0090136)

B cell (activation) encompasses biological processes included under, but not limited to, the Gene Ontology terms:

• B cell apoptotic process (GO:0001783)
• adaptive immune response (GO:0002250)
• regulation of adaptive immune response (GO:0002819)
• B cell mediated immunity (GO:0019724)
• B cell costimulation (GO:0031296)
• B cell activation (GO:0042113)
• ()

Cellular signalling encompasses biological processes included under, but not limited to, the Gene Ontology terms:

• immune response-regulating signaling pathway (GO:0002764)
• protein ubiquitination (GO:0016567)
• ()
• leukocyte activation (GO:0045321)

Chemotaxis & migration encompasses biological processes included under, but not limited to, the Gene Ontology terms:

• leukocyte cell-cell adhesion (GO:0007159)
• chemokine production (GO:0032602)
• leukocyte migration (GO:0050900)
• response to chemokine (GO:1990868)

Chemotaxis & migration includes biological process relating to chemotaxis, migration, adhesion and extravasation.

Cytokine production & signalling encompasses biological processes included under, but not limited to, the Gene Ontology terms:

• cytokine production (GO:0001816)
• response to cytokine (GO:0034097)

Immune regulation encompasses biological processes included under, but not limited to, the Gene Ontology terms:

• leukocyte homeostasis (GO:0001776)
• myeloid cell homeostasis (GO:0002262)
• regulation of immune system process (GO:0002682)
• regulation of inflammatory response (GO:0050727)

Immune system development encompasses biological processes included under, but not limited to, the Gene Ontology terms:

• somatic diversification of immune receptors (GO:0002200)
• B cell selection (GO:0002339)
• tolerance induction (GO:0002507)
• immune system development (GO:0002520)
• hemocyte differentiation (GO:0042386)
• T cell selection (GO:0045058)

Inflammation encompasses biological processes included under, but not limited to, the Gene Ontology terms:

• plasmacytoid dendritic cell activation (GO:0002270)
• myeloid leukocyte activation (GO:0002274)
• leukocyte activation involved in immune response (GO:0002366)
• T cell cytokine production (GO:0002369)
• production of molecular mediator involved in inflammatory response (GO:0002532)
• phagocytosis (GO:0006909)
• inflammatory response (GO:0006954)
• pattern recognition receptor activity (GO:0038187)
• innate immune response (GO:0045087)
• regulation of innate immune response (GO:0045088)
• regulation of inflammatory response (GO:0050727)
• leukocyte migration (GO:0050900)
• leukocyte adhesive activation (GO:0050902)

Inflammation also includes biological process relating to inflammation, including pattern recognition, macrophage activation, phagocytosis and granulopoesis.

T cell (activation) encompasses biological processes included under, but not limited to, the Gene Ontology terms:

• adaptive immune response (GO:0002250)
• T cell mediated immunity (GO:0002456)
• regulation of adaptive immune response (GO:0002819)
• T cell costimulation (GO:0031295)
• T cell activation (GO:0042110)
• T cell apoptotic process (GO:0070231)

Tissue repair encompasses biological processes included under, but not limited to, the Gene Ontology terms:

• tissue regeneration (GO:0042246)
• inflammatory response to wounding (GO:0090594)