title: Involvement of the liver in the regulation of tryptophan availability. Possible role in the responses of liver and brain to starvation.
mesh_terms: D000818:Animals; D001682:Biological Availability; D001921:Brain / Q000187:drug effects / Q000378:metabolism*; D008099:Liver / Q000187:drug effects / Q000378:metabolism / Q000502:physiology*; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D013217:Starvation; D014364:Tryptophan / Q000097:blood / Q000378:metabolism*
chemical_list: D014364:Tryptophan