This disparity can be linked to the unique functional distinction between the colon segments (Cardinali et al
Peptide hormones including growth hormone, insulin and ghrelin are made of amino acids and often regulate processes related to metabolism, tissue growth and repair and the immune system
ACSS2 acts as a lactyl-CoA synthetase and couples KAT2A to function as a lactyltransferase for histone lactylation and tumor immune evasion
In preclinical work it up- and down-regulates a large number of genes tied to matrix production, remodeling, and antioxidant defense, and it ferries copper a cofactor for lysyl oxidase and superoxide dismutase into tissue
Combining the two activates GHRH and ghrelin receptors simultaneously a 2-3x greater GH pulse than either alone (Bowers et al., JCEM 1991)
Early detection and a treatment may improve the quality of life and prolong the survival of patients