title: [Biosynthesis of cobalamin coenzymes in tumor and hematopoietic tissues in assessing methotrexate sensitivity].
mesh_terms: D000230:Adenocarcinoma / Q000188:drug therapy / Q000201:enzymology*; D000818:Animals; D003038:Cobamides / Q000096:biosynthesis*; D004353:Drug Evaluation, Preclinical; D006412:Hematopoietic Stem Cells / Q000187:drug effects / Q000201:enzymology*; D008297:Male; D008325:Mammary Neoplasms, Experimental / Q000188:drug therapy / Q000201:enzymology*; D008727:Methotrexate / Q000627:therapeutic use; D051379:Mice; D008810:Mice, Inbred C57BL; D009368:Neoplasm Transplantation; D013160:Splenic Neoplasms / Q000188:drug therapy / Q000201:enzymology*; D014805:Vitamin B 12 / Q000031:analogs & derivatives / Q000378:metabolism / Q000627:therapeutic use
chemical_list: D003038:Cobamides; C019476:mecobalamin; D014805:Vitamin B 12; D008727:Methotrexate
vernacular_title: Biosintez kobalaminovykh kofermentov v opukholevoĭ i krovetvornoĭ tkaniakh pri otsenke chuvstvitel'nosti k metotreksatu.