title: Purine synthesis and salvage in brain and liver.
mesh_terms: D000228:Adenine Phosphoribosyltransferase / Q000378:metabolism; D000582:Amidophosphoribosyltransferase / Q000378:metabolism; D000818:Animals; D001921:Brain / Q000378:metabolism*; D000242:Cyclic AMP / Q000378:metabolism; D006152:Cyclic GMP / Q000378:metabolism; D005260:Female; D005333:Fetus; D007041:Hypoxanthine Phosphoribosyltransferase / Q000378:metabolism; D007700:Kinetics; D008099:Liver / Q000378:metabolism*; D008297:Male; D011247:Pregnancy; D011687:Purines / Q000096:biosynthesis*; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D011687:Purines; D000242:Cyclic AMP; D000582:Amidophosphoribosyltransferase; D000228:Adenine Phosphoribosyltransferase; D007041:Hypoxanthine Phosphoribosyltransferase; D006152:Cyclic GMP