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 *

176 related articles for article (PubMed ID: 3860203)

  • 1. Methotrexate-resistant human promyelocytic leukemia (HL-60) cells express a dihydrofolate reductase with altered properties associated with increased enzyme activity.
    Dedhar S; Goldie JH
    Biochem Biophys Res Commun; 1985 Jun; 129(2):536-45. PubMed ID: 3860203
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Increased dihydrofolate reductase activity in methotrexate-resistant human promyelocytic-leukaemia (HL-60) cells. Lack of correlation between increased activity and overproduction.
    Dedhar S; Hartley D; Goldie JH
    Biochem J; 1985 Feb; 225(3):609-17. PubMed ID: 3856428
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Dihydrofolate reductase activity in adriamycin and methotrexate sensitive and resistant P388 leukemia cells.
    Mandelbaum-Shavit F; Ramu A
    Cell Biol Int Rep; 1987 May; 11(5):389-96. PubMed ID: 3607890
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Isolation and characterization of dihydrofolic acid reductase from methotrexate-sensitive and -resistant human cell lines.
    Morandi C; Attardi G
    J Biol Chem; 1981 Oct; 256(19):10169-75. PubMed ID: 7275974
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Purification and characterization of dihydrofolate reductase from methotrexate-resistant human lymphoblastoid cells.
    Delcamp TJ; Susten SS; Blankenship DT; Freisheim JH
    Biochemistry; 1983 Feb; 22(3):633-9. PubMed ID: 6838817
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Purification and properties of dihydrofolate reductase from methotrexate-sensitive and methotrexate-resistant Chinese hamster ovary cells.
    Gupta RS; Flintoff WF; Siminovitch L
    Can J Biochem; 1977 Apr; 55(4):445-52. PubMed ID: 15711
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Properties of a methotrexate-insensitive variant of dihydrofolate reductase derived from methotrexate-resistant L5178Y cells.
    Goldie JH; Dedhar S; Krystal G
    J Biol Chem; 1981 Nov; 256(22):11629-35. PubMed ID: 7298621
    [TBL] [Abstract][Full Text] [Related]  

  • 8. A mechanism of resistance to methotrexate. NADPH but not NADH stimulation of methotrexate binding to dihydrofolate reductase.
    Kamen BA; Whyte-Bauer W; Bertino JR
    Biochem Pharmacol; 1983 Jun; 32(12):1837-41. PubMed ID: 6882460
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Methotrexate-resistant Chinese hamster ovary cells contain a dihydrofolate reductase with an altered affinity for methotrexate.
    Flintoff WF; Essani K
    Biochemistry; 1980 Sep; 19(18):4321-7. PubMed ID: 7417407
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Heterogeneity in the specific activity and methotrexate sensitivity of dihydrofolate reductase from blast cells of acute myelogenous leukemia patients.
    Dedhar S; Hartley D; Fitz-Gibbons D; Phillips G; Goldie JH
    J Clin Oncol; 1985 Nov; 3(11):1545-52. PubMed ID: 3863895
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Altered regulation of the rate of synthesis of dihydrofolate reductase in methotrexate-resistant hamster cells.
    Hänggi UJ; Littlefield JW
    J Biol Chem; 1976 May; 251(10):3075-80. PubMed ID: 944698
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Resistance of Pediococcus cerevisiae to amethopterin as a consequence of changes in enzymatic activity and cell permeability. I. Dihydrofolate reductase, thymidylate synthetase and formyltetrahydrofolate synthetase in amethopterin-resistant and -sensitive strains of Pediococcus cerevisiae.
    Mandelbaum-Shavit F
    Biochim Biophys Acta; 1976 May; 428(3):664-73. PubMed ID: 6054
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Isolation and characterization of a mutant dihydrofolate reductase-thymidylate synthase from methotrexate-resistant Leishmania cells.
    Arrebola R; Olmo A; Reche P; Garvey EP; Santi DV; Ruiz-Perez LM; Gonzalez-Pacanowska D
    J Biol Chem; 1994 Apr; 269(14):10590-6. PubMed ID: 8144647
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Elevated dihydrofolate reductase and impaired methotrexate transport as elements in methotrexate resistance in childhood acute lymphoblastic leukemia.
    Matherly LH; Taub JW; Ravindranath Y; Proefke SA; Wong SC; Gimotty P; Buck S; Wright JE; Rosowsky A
    Blood; 1995 Jan; 85(2):500-9. PubMed ID: 7812005
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Polymorphism of dihydrofolate reductase from a methotrexate-resistant subline of L1210 cells.
    Duffy TH; Beckman SB; Sato JK; Nagae H; Vitols KS; Huennekens FM
    Adv Enzyme Regul; 1985; 23():3-12. PubMed ID: 4072799
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Effect of methotrexate on dihydrofolate reductase activity in methotrexate-resistant human KB cells.
    Domin BA; Grill SP; Bastow KF; Cheng YC
    Mol Pharmacol; 1982 Mar; 21(2):478-82. PubMed ID: 7099148
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Immunologic heterogeneity of dihydrofolate reductase from methotrexate sensitive and resistant L1210 leukemia cells.
    Iqbal MP; Rothenberg SP; Larosa C
    Proc Soc Exp Biol Med; 1985 Oct; 180(1):98-102. PubMed ID: 2412235
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Selective overproduction of human dihydrofolate reductase in a methotrexate-resistant human-mouse somatic cell hybrid.
    Sastry KJ; Chan TS; Rodriguez LV
    Biochem Biophys Res Commun; 1985 Oct; 132(2):795-803. PubMed ID: 4062946
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Properties of dihydrofolate reductase from a methotrexate-resistant subline of human KB cells and comparison with enzyme from KB parent cells and mouse S180 AT/3000 cells.
    Domin BA; Cheng YC; Hakala MT
    Mol Pharmacol; 1982 Jan; 21(1):231-8. PubMed ID: 7132960
    [No Abstract]   [Full Text] [Related]  

  • 20. Establishment of dihydrofolate reductase-increased human cell lines and relationship between dihydrofolate reductase levels and gene copy.
    Domin BA; Grill SP; Cheng Y
    Cancer Res; 1983 May; 43(5):2155-8. PubMed ID: 6831441
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 9.