PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7306070-0 1981 Possible involvement of the enhanced tryptophan pyrrolase activity in the corticosterone- and starvation-induced increases in concentrations of nicotinamide-adenine dinucleotides (phosphates) in rat liver. NAD 144-178 tryptophan 2,3-dioxygenase Rattus norvegicus 37-57 7306070-13 1981 It is suggested that liver tryptophan pyrrolase activity plays an important role in NAD+ synthesis from tryptophan in the rat. NAD 84-88 tryptophan 2,3-dioxygenase Rattus norvegicus 27-47