title: Regulatory effects of nicotinamide on tryptophan pyrrolase synthesis in rat liver in vivo.
mesh_terms: D000315:Adrenalectomy; D000818:Animals; D000906:Antibodies; D000937:Antigen-Antibody Reactions; D000941:Antigens; D002247:Carbon Isotopes; D003864:Depression, Chemical; D006854:Hydrocortisone / Q000494:pharmacology; D007106:Immune Sera; D005779:Immunodiffusion; D008099:Liver / Q000187:drug effects / Q000201:enzymology*; D008297:Male; D009536:Niacinamide / Q000494:pharmacology*; D010649:Phenylalanine / Q000378:metabolism; D014176:Protein Biosynthesis; D011817:Rabbits; D051381:Rats; D013268:Stimulation, Chemical; D013997:Time Factors; D014366:Tryptophan Oxygenase / Q000096:biosynthesis*
chemical_list: D000906:Antibodies; D000941:Antigens; D002247:Carbon Isotopes; D007106:Immune Sera; D009536:Niacinamide; D010649:Phenylalanine; D014366:Tryptophan Oxygenase; D006854:Hydrocortisone