The octanoylation of peptidyl-threonine to form peptidyl-O3-octanoyl-L-threonine, typical of the protein ghrelin.

The modification of a protein amino acid by formation of an ester or amide with octanoic acid.

The process that leads to the development of ascus, a sac-like structure produced by fungi of the phylum Ascomycota (sac fungi) in which sexually produced spores (ascospores), usually four or eight in number, are formed.

The aggregation, arrangement and bonding together of a set of components to form an MHC class II protein complex.

The aggregation, arrangement and bonding together of a set of components to form an MHC protein complex.

The aggregation, arrangement and bonding together of a set of components to form an MHC class Ib protein complex. Class Ib here refers to non-classical class I molecules.

The aggregation, arrangement and bonding together of a set of components to form an MHC class I protein complex. Class I here refers to classical class I molecules.

Immune response taking place in the gut-associated lymphoid tissue (GALT). GALT includes Peyer's patches, appendix, and solitary lymph nodules.

The synthesis or release of lysosomal enzymes following a stimulus as part of a inflammatory response, resulting in an increase in intracellular or extracellular levels.

The synthesis or release of platelet activating factor following a stimulus as part of an inflammatory response, resulting in an increase in its intracellular or extracellular levels.

Tolerance induction taking place in the Peyer's patches.

Immune response taking place in the Peyer's patch, nodular lymphoid structures on the serosal surface of the small intestine.

An immune response taking place in an organ or tissues such as the liver, brain, mucosa, or nervous system tissues.

An immune response taking place in the liver.

An immune response taking place in the brain or nervous system.

The appearance of immunoglobulin due to biosynthesis or secretion following a cellular stimulus, resulting in an increase in its intracellular or extracellular levels.