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2. Ribonucleotide reductase M2 subunit sequences mapped to four different chromosomal sites in humans and mice: functional locus identified by its amplification in hydroxyurea-resistant cell lines. Yang-Feng TL, Barton DE, Thelander L, Lewis WH, Srinivasan PR, Francke U. Genomics; 1987 Sep; 1(1):77-86. PubMed ID: 3311968 [Abstract] [Full Text] [Related]
3. Amplification of N-myc and ornithine decarboxylase genes in human neuroblastoma and hydroxyurea-resistant hamster cell lines. Tonin PN, Yeger H, Stallings RL, Srinivasan PR, Lewis WH. Oncogene; 1989 Sep; 4(9):1117-21. PubMed ID: 2780050 [Abstract] [Full Text] [Related]
4. The gene for ornithine decarboxylase is co-amplified in hydroxyurea-resistant hamster cells. Srinivasan PR, Tonin PN, Wensing EJ, Lewis WH. J Biol Chem; 1987 Sep 15; 262(26):12871-8. PubMed ID: 2887574 [Abstract] [Full Text] [Related]
5. The gene for a novel protein, a member of the protein disulphide isomerase/form I phosphoinositide-specific phospholipase C family, is amplified in hydroxyurea-resistant cells. Chaudhuri MM, Tonin PN, Lewis WH, Srinivasan PR. Biochem J; 1992 Feb 01; 281 ( Pt 3)(Pt 3):645-50. PubMed ID: 1311171 [Abstract] [Full Text] [Related]
6. Gene for M1 subunit of ribonucleotide reductase is amplified in hydroxyurea-resistant hamster cells. Cocking JM, Tonin PN, Stokoe NM, Wensing EJ, Lewis WH, Srinivasan PR. Somat Cell Mol Genet; 1987 May 01; 13(3):221-33. PubMed ID: 3299747 [Abstract] [Full Text] [Related]
7. Relationships between reversion of hydroxyurea resistance in hamster cells and the co-amplification of ribonucleotide reductase M2 component, ornithine decarboxylase and P5-8 genes. McClarty GA, Tonin PN, Srinivasan PR, Wright JA. Biochem Biophys Res Commun; 1988 Aug 15; 154(3):975-81. PubMed ID: 3044371 [Abstract] [Full Text] [Related]
8. Altered expression of ribonucleotide reductase and role of M2 gene amplification in hydroxyurea-resistant hamster, mouse, rat, and human cell lines. Wright JA, Alam TG, McClarty GA, Tagger AY, Thelander L. Somat Cell Mol Genet; 1987 Mar 15; 13(2):155-65. PubMed ID: 3551113 [Abstract] [Full Text] [Related]
9. Mammalian drug resistant mutants with multiple gene amplifications: genes encoding the M1 component of ribonucleotide reductase, the M2 component of ribonucleotide reductase, ornithine decarboxylase, p5-8, the H-subunit of ferritin and the L-subunit of ferritin. Hurta RA, Wright JA. Biochim Biophys Acta; 1990 Oct 23; 1087(2):165-72. PubMed ID: 2223878 [Abstract] [Full Text] [Related]
10. Correlation between levels of ferritin and the iron-containing component of ribonucleotide reductase in hydroxyurea-sensitive, -resistant, and -revertant cell lines. Hurta RA, Wright JA. Biochem Cell Biol; 1991 Sep 23; 69(9):635-42. PubMed ID: 1793565 [Abstract] [Full Text] [Related]
11. Molecular and cellular characterization of drug resistant hamster cell lines with alterations in ribonucleotide reductase. Tagger AY, Wright JA. Int J Cancer; 1988 Nov 15; 42(5):760-6. PubMed ID: 3053467 [Abstract] [Full Text] [Related]
12. Development of resistance to hydroxyurea during treatment of human myelogenous leukemia K562 cells with alpha-difluoromethylornithine as a result of coamplification of genes for ornithine decarboxylase and ribonucleotide reductase R2 subunit. Ask A, Persson L, Rehnholm A, Frostesjö L, Holm I, Heby O. Cancer Res; 1993 Nov 01; 53(21):5262-8. PubMed ID: 8221660 [Abstract] [Full Text] [Related]
18. Elevated expression of M1 and M2 components and drug-induced posttranscriptional modulation of ribonucleotide reductase in a hydroxyurea-resistant mouse cell line. McClarty GA, Chan AK, Engstrom Y, Wright JA, Thelander L. Biochemistry; 1987 Dec 01; 26(24):8004-11. PubMed ID: 2827767 [Abstract] [Full Text] [Related]