title: Mechanism of potentiation of antitumor activity of 5-fluorouracil against adenocarcinoma 755 by L-cysteine.
mesh_terms: D000230:Adenocarcinoma / Q000188:drug therapy*; D000818:Animals; D003545:Cysteine / Q000008:administration & dosage*; D004273:DNA, Neoplasm / Q000096:biosynthesis; D004305:Dose-Response Relationship, Drug; D004357:Drug Synergism; D005472:Fluorouracil / Q000008:administration & dosage* / Q000378:metabolism; D008657:Metabolic Clearance Rate; D051379:Mice; D012334:RNA, Neoplasm / Q000096:biosynthesis
chemical_list: D004273:DNA, Neoplasm; D012334:RNA, Neoplasm; D003545:Cysteine; D005472:Fluorouracil