The regulation of tryptophan pyrrolase activity by tryptophan.
D000315:Adrenalectomy; D000818:Animals; D001205:Ascorbic Acid / Q000494:pharmacology; D002248:Carbon Monoxide / Q000494:pharmacology; D003956:Dialysis; D004790:Enzyme Induction / Q000187:drug effects; D005914:Globins / Q000494:pharmacology; D006854:Hydrocortisone / Q000494:pharmacology; D066298:In Vitro Techniques; D008099:Liver / Q000201:enzymology*; D008706:Methemoglobin / Q000494:pharmacology; D009584:Nitrogen / Q000494:pharmacology; D010100:Oxygen / Q000494:pharmacology; D051381:Rats; D014364:Tryptophan / Q000097:blood / Q000378:metabolism / Q000494:pharmacology*; D014366:Tryptophan Oxygenase / Q000378:metabolism*
D002248:Carbon Monoxide; D014364:Tryptophan; D005914:Globins; D008706:Methemoglobin; D014366:Tryptophan Oxygenase; D009584:Nitrogen; D001205:Ascorbic Acid; D010100:Oxygen; D006854:Hydrocortisone