Inhibition by actinomycin D of the induction of tryptophan pyrrolase by hydrocortisone.
D000818:Animals; D003609:Dactinomycin / Q000494:pharmacology*; D004790:Enzyme Induction / Q000187:drug effects*; D004794:Enzyme Repression; D006854:Hydrocortisone / Q000494:pharmacology*; D008099:Liver / Q000201:enzymology*; D008297:Male; D012333:RNA, Messenger / Q000096:biosynthesis; D051381:Rats; D014366:Tryptophan Oxygenase / Q000037:antagonists & inhibitors* / Q000096:biosynthesis*
D012333:RNA, Messenger; D003609:Dactinomycin; D014366:Tryptophan Oxygenase; D006854:Hydrocortisone