Specific activity of hepatic fomiyltetrahydrofolic acid synthetase and formimintetrahydrofolic acid transferase after administration of methotrexate to chicks

This publication has 12 references indexed in Scilit:

• Effect of substrate decomposition on the spectrophotometric assay of dihydrofolate reductase
  Analytical Biochemistry, 1967
• Dihydrofolic Reductase in Human Blood Cells
  Enzymologia Biologica Et Clinica, 1967
• Folate Coenzymes in Amethopterin-sensitive and -resistant Strains of Streptococcus faecalis
  Published by Elsevier ,1966
• Levels of dihydrofolate reductase and the formate-activating enzyme activities in guinea pig tissues before and after amethopterin administration
  Biochemical Pharmacology, 1964
• THE “INDUCTION” OF DIHYDROFOLIC REDUCTASE ACTIVITY IN LEUKOCYTES AND ERYTHROCYTES OF PATIENTS TREATED WITH AMETHOPTERIN*
  Journal of Clinical Investigation, 1963
• Defective transport of amethopterin (methotrexate) as a mechanism of resistance to the antimetabolite in L5178Y leukemic cells
  Biochemical Pharmacology, 1962
• Increased levels of folic acid reductase as a mechanism of resistance to amethopterin in leukemic cells
  Biochemical Pharmacology, 1961
• The relationship of cellular permeability to the degree of inhibition by amethopterin and pyrimethamine in several species of bacteria
  Biochemical Pharmacology, 1961
• Increased Dihydrofolate Reductase Activity as a Possible Basis of Drug Resistance in Leukæmia
  Nature, 1961
• Dihydrofolic reductase in human leukemic leukocytes
  Biochemical and Biophysical Research Communications, 1960