title: The effect of pteridines on multiple forms of hydroxyindole-O-methyltransferase (HIOMT) in the retina and the pineal gland.
mesh_terms: D000121:Acetylserotonin O-Methyltransferase / Q000037:antagonists & inhibitors / Q000378:metabolism*; D000222:Adaptation, Physiological; D000818:Animals; D002417:Cattle; D002645:Chickens; D007525:Isoelectric Focusing; D008027:Light; D008550:Melatonin / Q000378:metabolism; D008780:Methyltransferases / Q000378:metabolism*; D010870:Pineal Gland / Q000032:analysis / Q000201:enzymology*; D011621:Pteridines / Q000378:metabolism* / Q000494:pharmacology; D012160:Retina / Q000378:metabolism*; D012621:Seasons
chemical_list: D011621:Pteridines; D008780:Methyltransferases; D000121:Acetylserotonin O-Methyltransferase; D008550:Melatonin