These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

111 related articles for article (PubMed ID: 7306491)

  • 1. Chemical mechanism of the reaction catalyzed by dihydrofolate reductase from Streptococcus faecium: pH studies and chemical modification.
    Williams JW; Morrison JF
    Biochemistry; 1981 Oct; 20(21):6024-9. PubMed ID: 7306491
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Catalytic mechanism of the dihydrofolate reductase reaction as determined by pH studies.
    Stone SR; Morrison JF
    Biochemistry; 1984 Jun; 23(12):2753-8. PubMed ID: 6380573
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Methotrexate, a high-affinity pseudosubstrate of dihydrofolate reductase.
    Williams JW; Morrison JF; Duggleby RG
    Biochemistry; 1979 Jun; 18(12):2567-73. PubMed ID: 36135
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Human dihydrofolate reductase: reduction of alternative substrates, pH effects, and inhibition by deazafolates.
    Williams EA; Morrison JF
    Biochemistry; 1992 Jul; 31(29):6801-11. PubMed ID: 1637816
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Carbon-13 nuclear magnetic resonance study of protonation of methotrexate and aminopterin bound to dihydrofolate reductase.
    Cocco L; Groff JP; Temple C; Montgomery JA; London RE; Matwiyoff NA; Blakley RL
    Biochemistry; 1981 Jul; 20(14):3972-8. PubMed ID: 7284303
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Mechanism of the reaction catalyzed by dihydrofolate reductase from Escherichia coli: pH and deuterium isotope effects with NADPH as the variable substrate.
    Morrison JF; Stone SR
    Biochemistry; 1988 Jul; 27(15):5499-506. PubMed ID: 3052578
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Protonated state of methotrexate, trimethoprim, and pyrimethamine bound to dihydrofolate reductase.
    Cocco L; Roth B; Temple C; Montgomery JA; London RE; Blakley RL
    Arch Biochem Biophys; 1983 Oct; 226(2):567-77. PubMed ID: 6416176
    [TBL] [Abstract][Full Text] [Related]  

  • 8. The pH-dependence of the binding of dihydrofolate and substrate analogues to dihydrofolate reductase from Escherichia coli.
    Stone SR; Morrison JF
    Biochim Biophys Acta; 1983 Jun; 745(3):247-58. PubMed ID: 6344924
    [TBL] [Abstract][Full Text] [Related]  

  • 9. The structure of dihydrofolate reductase. I. Inactivation of bacterial dihydrofolate reductase concomitant with modification of a methionine residue at the active site.
    Gleisner JM; Blakley RL
    J Biol Chem; 1975 Feb; 250(4):1580-7. PubMed ID: 1112818
    [TBL] [Abstract][Full Text] [Related]  

  • 10. pH studies to elucidate the chemical mechanism of penicillin acylase from Kluyvera citrophila.
    Martín J; Prieto I; Mancheño JM; Barbero JL; Arche R
    Biotechnol Appl Biochem; 1993 Jun; 17(3):311-25. PubMed ID: 8338640
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Dihydrofolate reductase from Escherichia coli: probing the role of aspartate-27 and phenylalanine-137 in enzyme conformation and the binding of NADPH.
    Dunn SM; Lanigan TM; Howell EE
    Biochemistry; 1990 Sep; 29(37):8569-76. PubMed ID: 2271540
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Kinetics of the inhibition of bovine liver dihydrofolate reductase by tea catechins: origin of slow-binding inhibition and pH studies.
    Navarro-Perán E; Cabezas-Herrera J; Hiner AN; Sadunishvili T; García-Cánovas F; Rodríguez-López JN
    Biochemistry; 2005 May; 44(20):7512-25. PubMed ID: 15895994
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Folate reductase and specific dihydrofolate reductase activities of the amethopterin-sensitive Streptococcus faecium var. durans.
    Albrecht AM; Hutchison DJ
    J Bacteriol; 1969 Oct; 100(1):533-4. PubMed ID: 5344115
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Dihydrofolate reductase of Streptococcus faicium. II. Purification and some properties of two dihydrofolate reductases from the amethopterin-resistant mutant Streptococcus faecium var. Durans strain A.
    Nixon PF; Blakley RL
    J Biol Chem; 1968 Sep; 243(18):4722-31. PubMed ID: 5687716
    [No Abstract]   [Full Text] [Related]  

  • 15. Chemical mechanism of saccharopine dehydrogenase (NAD+, L-lysine-forming) as deduced from initial rate pH studies.
    Fujioka M
    Arch Biochem Biophys; 1984 May; 230(2):553-9. PubMed ID: 6712252
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Effect of N-bromosuccinimide modification on dihydrofolate reductase from a methotrexate-resistant strain of Escherichia coli. Activity, spectrophotometric, fluorescence and circular dichroism studies.
    Williams MN
    J Biol Chem; 1975 Jan; 250(1):322-30. PubMed ID: 237891
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Human liver aldehyde reductase: pH dependence of steady-state kinetic parameters.
    Bhatnagar A; Das B; Liu SQ; Srivastava SK
    Arch Biochem Biophys; 1991 Jun; 287(2):329-36. PubMed ID: 1654814
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Dihydrofolate reductase from Escherichia coli: the kinetic mechanism with NADPH and reduced acetylpyridine adenine dinucleotide phosphate as substrates.
    Stone SR; Morrison JF
    Biochemistry; 1988 Jul; 27(15):5493-9. PubMed ID: 3052577
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Methotrexate-resistant variants of human dihydrofolate reductase with substitutions of leucine 22. Kinetics, crystallography, and potential as selectable markers.
    Lewis WS; Cody V; Galitsky N; Luft JR; Pangborn W; Chunduru SK; Spencer HT; Appleman JR; Blakley RL
    J Biol Chem; 1995 Mar; 270(10):5057-64. PubMed ID: 7890613
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Elevation of dihydrofolate reductase, thymidylate synthetase, and thymidine kinase in cultured mammalian cells after exposure to folate antagonists.
    Chello PL; McQueen CA; DeAngelis LM; Bertino JR
    Cancer Res; 1976 Jul; 36(7 PT 1):2442-9. PubMed ID: 1277151
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 6.