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Journal Abstract Search

65 related items for PubMed ID: 1939347

  • 1. Isolation of variants of Chinese hamster ovary cells with abnormally low levels of GSH: decreased ability to cleave endocytosed disulfide bonds.
    Mandel R, Ryser HJ, Niaki B, Ghani F, Shen WC.
    J Cell Physiol; 1991 Oct; 149(1):60-5. PubMed ID: 1939347
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  • 2. Methotrexate-poly(lysine) as a selective agent for mutants of Chinese hamster ovary cells defective in endocytosis.
    Ryser HJ, Mandel R, Hacobian A, Shen WC.
    J Cell Physiol; 1988 May; 135(2):277-84. PubMed ID: 3372597
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  • 3. 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
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  • 4. Disulfide spacer between methotrexate and poly(D-lysine). A probe for exploring the reductive process in endocytosis.
    Shen WC, Ryser HJ, LaManna L.
    J Biol Chem; 1985 Sep 15; 260(20):10905-8. PubMed ID: 4030773
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  • 7. Chinese hamster ovary cell variants resistant to monensin, an ionophoric antibiotic. I. Isolation and altered endocytosis of ricin.
    Ono M, Yamato H, Ando M, Kuwano M.
    J Cell Physiol; 1984 May 15; 119(2):198-203. PubMed ID: 6715418
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  • 8. Cleavage of disulfide bonds in endocytosed macromolecules. A processing not associated with lysosomes or endosomes.
    Feener EP, Shen WC, Ryser HJ.
    J Biol Chem; 1990 Nov 05; 265(31):18780-5. PubMed ID: 2229041
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  • 10. Activity of dendrimer-methotrexate conjugates on methotrexate-sensitive and -resistant cell lines.
    Gurdag S, Khandare J, Stapels S, Matherly LH, Kannan RM.
    Bioconjug Chem; 2006 Nov 05; 17(2):275-83. PubMed ID: 16536456
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  • 11. Characterization of fibroblasts with a unique defect in processing antigens with disulfide bonds.
    Merkel BJ, Mandel R, Ryser HJ, McCoy KL.
    J Immunol; 1995 Jan 01; 154(1):128-36. PubMed ID: 7995932
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  • 12. Allelic variation in the dihydrofolate reductase gene at amino acid position 95 contributes to antifolate resistance in Chinese hamster cells.
    Yu M, Melera PW.
    Cancer Res; 1993 Dec 15; 53(24):6031-5. PubMed ID: 8261418
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  • 15. Increasing methotrexate resistance by combination of active-site mutations in human dihydrofolate reductase.
    Volpato JP, Fossati E, Pelletier JN.
    J Mol Biol; 2007 Oct 26; 373(3):599-611. PubMed ID: 17868689
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  • 16. Selective killing of methotrexate-resistant cells carrying amplified dihydrofolate reductase genes.
    Urlaub G, Landzberg M, Chasin LA.
    Cancer Res; 1981 May 26; 41(5):1594-601. PubMed ID: 7194140
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  • 17. Transcellular processing of disulfide- and thioether-linked peroxidase--polylysine conjugates in cultured MDCK epithelial cells.
    Wan JS, Persiani S, Shen WC.
    J Cell Physiol; 1990 Oct 26; 145(1):9-15. PubMed ID: 2211845
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  • 19. Dihydrofolate reductase binding and cellular uptake of nonpolyglutamatable antifolates: correlates of cytotoxicity toward methotrexate-sensitive and -resistant human head and neck squamous carcinoma cells.
    Chen G, Wright JE, Rosowsky A.
    Mol Pharmacol; 1995 Oct 26; 48(4):758-65. PubMed ID: 7476904
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  • 20. Regiospecific gamma-conjugation of methotrexate to poly(L-lysine). Chemical and biological studies.
    Rosowsky A, Forsch RA, Galivan J, Susten SS, Freisheim JH.
    Mol Pharmacol; 1985 Jan 26; 27(1):141-7. PubMed ID: 3965926
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