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.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Journal Abstract Search

123 related items for PubMed ID: 2161803

  • 1. Inhibition of N-methyl-N'-nitro-N-nitrosoguanidine-induced methotrexate and adriamycin resistance in CHO cells by adeno-associated virus type 2.
    Yalkinoglu AO, Schlehofer JR, zur Hausen H.
    Int J Cancer; 1990 Jun 15; 45(6):1195-203. PubMed ID: 2161803
    [Abstract] [Full Text] [Related]

  • 2. Potentiation of carcinogen-induced methotrexate resistance and dihydrofolate reductase gene amplification by inhibitors of poly(adenosine diphosphate-ribose) polymerase.
    Bürkle A, Heilbronn R, zur Hausen H.
    Cancer Res; 1990 Sep 15; 50(18):5756-60. PubMed ID: 2118419
    [Abstract] [Full Text] [Related]

  • 3. Origin of adeno-associated virus DNA replication is a target of carcinogen-inducible DNA amplification.
    Yalkinoglu AO, Zentgraf H, Hübscher U.
    J Virol; 1991 Jun 15; 65(6):3175-84. PubMed ID: 2033669
    [Abstract] [Full Text] [Related]

  • 4. Carcinogen-mediated methotrexate resistance and dihydrofolate reductase amplification in Chinese hamster cells.
    Kleinberger T, Etkin S, Lavi S.
    Mol Cell Biol; 1986 Jun 15; 6(6):1958-64. PubMed ID: 3023913
    [Abstract] [Full Text] [Related]

  • 5. Enhancement of N-methyl-N'-nitro-N-nitrosoguanidine-induced DNA amplification in a Simian virus 40-transformed Chinese hamster cell line by 3-aminobenzamide.
    Bürkle A, Meyer T, Hilz H, zur Hausen H.
    Cancer Res; 1987 Jul 15; 47(14):3632-6. PubMed ID: 3036344
    [Abstract] [Full Text] [Related]

  • 6. Transfection of a nonactive site mutant murine DHFR cDNA (the tryptophan 15 mutant) into Chinese hamster ovary and mouse marrow progenitor cells imparts MTX resistance in vitro.
    Banerjee D, Zhao SC, Tong Y, Steinherz J, Gritsman K, Bertino JR.
    Cancer Gene Ther; 1994 Sep 15; 1(3):181-4. PubMed ID: 7621249
    [Abstract] [Full Text] [Related]

  • 7. Dissociation of carcinogen-induced SV40 DNA-amplification and amplification of AAV DNA in a Chinese hamster cell line.
    Bantel-Schaal U, zur Hausen H.
    Virology; 1988 Sep 15; 166(1):113-22. PubMed ID: 2842939
    [Abstract] [Full Text] [Related]

  • 8. Differential susceptibility to carcinogen-induced amplification of SV40 and dhfr sequences in SV40-transformed human keratinocytes.
    Rossman TG, Wolosin D.
    Mol Carcinog; 1992 Sep 15; 6(3):203-13. PubMed ID: 1332730
    [Abstract] [Full Text] [Related]

  • 9. Transfection with a cDNA encoding a Ser31 or Ser34 mutant human dihydrofolate reductase into Chinese hamster ovary and mouse marrow progenitor cells confers methotrexate resistance.
    Banerjee D, Schweitzer BI, Volkenandt M, Li MX, Waltham M, Mineishi S, Zhao SC, Bertino JR.
    Gene; 1994 Feb 25; 139(2):269-74. PubMed ID: 8112617
    [Abstract] [Full Text] [Related]

  • 10. Selective killing of methotrexate-resistant cells carrying amplified dihydrofolate reductase genes.
    Urlaub G, Landzberg M, Chasin LA.
    Cancer Res; 1981 May 25; 41(5):1594-601. PubMed ID: 7194140
    [Abstract] [Full Text] [Related]

  • 11. Transfection of DHFR- and DHFR+ mammalian cells using methotrexate-resistant mutants of mouse dihydrofolate reductase.
    Thillet J, Pictet R.
    FEBS Lett; 1990 Sep 03; 269(2):450-3. PubMed ID: 2401371
    [Abstract] [Full Text] [Related]

  • 12. Saturation mutagenesis at dihydrofolate reductase codons 22 and 31. A variety of amino acid substitutions conferring methotrexate resistance.
    Morris JA, McIvor RS.
    Biochem Pharmacol; 1994 Mar 29; 47(7):1207-20. PubMed ID: 8161350
    [Abstract] [Full Text] [Related]

  • 13. Mutagenicity and carcinogenicity of N-methyl-N'-nitro-N-nitrosoguanidine I. Induction of chromosome aberrations and mitotic anomalies in Chinese hamster ovary cells.
    Bempong MA.
    J Environ Pathol Toxicol; 1979 Mar 29; 2(3):633-56. PubMed ID: 422929
    [Abstract] [Full Text] [Related]

  • 14. Amplification of bovine papillomavirus DNA by N-methyl-N'-nitro-N-nitrosoguanidine, ultraviolet irradiation, or infection with herpes simplex virus.
    Schmitt J, Schlehofer JR, Mergener K, Gissmann L, zur Hausen H.
    Virology; 1989 Sep 29; 172(1):73-81. PubMed ID: 2549724
    [Abstract] [Full Text] [Related]

  • 15. Mitogenic hormones and tumor promoters greatly increase the incidence of colony-forming cells bearing amplified dihydrofolate reductase genes.
    Barsoum J, Varshavsky A.
    Proc Natl Acad Sci U S A; 1983 Sep 29; 80(17):5330-4. PubMed ID: 6351057
    [Abstract] [Full Text] [Related]

  • 16. Plasmid amplification-promoting sequences from the origin region of Chinese hamster dihydrofolate reductase gene do not promote position-independent chromosomal gene amplification.
    Brinton BT, Heintz NH.
    Chromosoma; 1995 Nov 29; 104(2):143-51. PubMed ID: 8585992
    [Abstract] [Full Text] [Related]

  • 17. Frequencies of independent and simultaneous selection of Chinese hamster cells for methotrexate and doxorubicin (adriamycin) resistance.
    Rice GC, Ling V, Schimke RT.
    Proc Natl Acad Sci U S A; 1987 Dec 29; 84(24):9261-4. PubMed ID: 2892197
    [Abstract] [Full Text] [Related]

  • 18. Short hairpin RNA targeted to dihydrofolate reductase enhances the immunoglobulin G expression in gene-amplified stable Chinese hamster ovary cells.
    Wu SC, Hong WW, Liu JH.
    Vaccine; 2008 Sep 08; 26(38):4969-74. PubMed ID: 18602963
    [Abstract] [Full Text] [Related]

  • 19. Co-expression and amplification of dihydrofolate reductase cDNA and the Escherichia coli XGPRT gene in Chinese hamster ovary cells.
    Ringold G, Dieckmann B, Lee F.
    J Mol Appl Genet; 1981 Sep 08; 1(3):165-75. PubMed ID: 6180118
    [Abstract] [Full Text] [Related]

  • 20. Enhancement of the frequency of methotrexate resistance by gamma-radiation in Chinese hamster ovary and mouse 3T6 cells.
    Sharma RC, Schimke RT.
    Cancer Res; 1989 Jul 15; 49(14):3861-6. PubMed ID: 2736529
    [Abstract] [Full Text] [Related]

    Page: [Next] [New Search]
    of 7.