We don't have synonyms for guanylin yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are guanyin, guanin and guan yin.
(n) :
(biochemistry) A 15 amino acid polypeptide, secreted by goblet cells in the colon, that acts as an agonist of the guanylyl cyclase receptor GC-C and regulates electrolyte and water transport in intestinal and renal epithelia.
(n) :
(biochemistry) A 15 amino acid polypeptide, secreted by goblet cells in the colon, that acts as an agonist of the guanylyl cyclase receptor GC-C and regulates electrolyte and water transport in intestinal and renal epithelia.