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163 related items for PubMed ID: 8253740

  • 1. Role of ribonucleotide reductase in inhibition of mammalian cell growth by potent iron chelators.
    Nyholm S, Mann GJ, Johansson AG, Bergeron RJ, Gräslund A, Thelander L.
    J Biol Chem; 1993 Dec 15; 268(35):26200-5. PubMed ID: 8253740
    [Abstract] [Full Text] [Related]

  • 2. Inhibition of malignant cell growth by 311, a novel iron chelator of the pyridoxal isonicotinoyl hydrazone class: effect on the R2 subunit of ribonucleotide reductase.
    Green DA, Antholine WE, Wong SJ, Richardson DR, Chitambar CR.
    Clin Cancer Res; 2001 Nov 15; 7(11):3574-9. PubMed ID: 11705879
    [Abstract] [Full Text] [Related]

  • 3. The relationship of intracellular iron chelation to the inhibition and regeneration of human ribonucleotide reductase.
    Cooper CE, Lynagh GR, Hoyes KP, Hider RC, Cammack R, Porter JB.
    J Biol Chem; 1996 Aug 23; 271(34):20291-9. PubMed ID: 8702762
    [Abstract] [Full Text] [Related]

  • 4. EPR study of the mixed-valent diiron sites in mouse and herpes simplex virus ribonucleotide reductases. Effect of the tyrosyl radical on structure and reactivity of the diferric center.
    Davydov RM, Davydov A, Ingemarson R, Thelander L, Ehrenberg A, Gräslund A.
    Biochemistry; 1997 Jul 29; 36(30):9093-100. PubMed ID: 9230041
    [Abstract] [Full Text] [Related]

  • 5. The tyrosyl free radical in ribonucleotide reductase.
    Gräslund A, Sahlin M, Sjöberg BM.
    Environ Health Perspect; 1985 Dec 29; 64():139-49. PubMed ID: 3007085
    [Abstract] [Full Text] [Related]

  • 6. Cellular adaptation to down-regulated iron transport into lymphoid leukaemic cells: effects on the expression of the gene for ribonucleotide reductase.
    Chitambar CR, Wereley JP, Heiman T, Antholine WE, O'brien WJ.
    Biochem J; 2000 Feb 01; 345 Pt 3(Pt 3):681-5. PubMed ID: 10642528
    [Abstract] [Full Text] [Related]

  • 7. Structure-function investigation of the interaction of 1- and 2-substituted 3-hydroxypyridin-4-ones with 5-lipoxygenase and ribonucleotide reductase.
    Kayyali R, Porter JB, Liu ZD, Davies NA, Nugent JH, Cooper CE, Hider RC.
    J Biol Chem; 2001 Dec 28; 276(52):48814-22. PubMed ID: 11602611
    [Abstract] [Full Text] [Related]

  • 8. Reduction and loss of the iron center in the reaction of the small subunit of mouse ribonucleotide reductase with hydroxyurea.
    Nyholm S, Thelander L, Gräslund A.
    Biochemistry; 1993 Nov 02; 32(43):11569-74. PubMed ID: 8218224
    [Abstract] [Full Text] [Related]

  • 9. Reduction of the tyrosyl radical and the iron center in protein R2 of ribonucleotide reductase from mouse, herpes simplex virus and E. coli by p-alkoxyphenols.
    Pötsch S, Sahlin M, Langelier Y, Gräslund A, Lassmann G.
    FEBS Lett; 1995 Oct 23; 374(1):95-9. PubMed ID: 7589521
    [Abstract] [Full Text] [Related]

  • 10. Evidence by site-directed mutagenesis supports long-range electron transfer in mouse ribonucleotide reductase.
    Rova U, Goodtzova K, Ingemarson R, Behravan G, Gräslund A, Thelander L.
    Biochemistry; 1995 Apr 04; 34(13):4267-75. PubMed ID: 7703240
    [Abstract] [Full Text] [Related]

  • 11. Kinetic evidence that a radical transfer pathway in protein R2 of mouse ribonucleotide reductase is involved in generation of the tyrosyl free radical.
    Schmidt PP, Rova U, Katterle B, Thelander L, Gräslund A.
    J Biol Chem; 1998 Aug 21; 273(34):21463-72. PubMed ID: 9705274
    [Abstract] [Full Text] [Related]

  • 12. The role of herpes simplex virus ribonucleotide reductase small subunit carboxyl terminus in subunit interaction and formation of iron-tyrosyl center structure.
    Filatov D, Ingemarson R, Gräslund A, Thelander L.
    J Biol Chem; 1992 Aug 05; 267(22):15816-22. PubMed ID: 1322407
    [Abstract] [Full Text] [Related]

  • 13. Effect on ribonucleotide reductase of novel lipophilic iron chelators: the desferri-exochelins.
    Hodges YK, Antholine WE, Horwitz LD.
    Biochem Biophys Res Commun; 2004 Mar 12; 315(3):595-8. PubMed ID: 14975742
    [Abstract] [Full Text] [Related]

  • 14. Quenching of the tyrosyl free radical of ribonucleotide reductase by nitric oxide. Relationship to cytostasis induced in tumor cells by cytotoxic macrophages.
    Lepoivre M, Flaman JM, Bobé P, Lemaire G, Henry Y.
    J Biol Chem; 1994 Aug 26; 269(34):21891-7. PubMed ID: 7520445
    [Abstract] [Full Text] [Related]

  • 15. Electron transfer properties of the R2 protein of ribonucleotide reductase from Escherichia coli.
    Silva KE, Elgren TE, Que L, Stankovich MT.
    Biochemistry; 1995 Oct 31; 34(43):14093-103. PubMed ID: 7578006
    [Abstract] [Full Text] [Related]

  • 16. Examination of the antiproliferative activity of iron chelators: multiple cellular targets and the different mechanism of action of triapine compared with desferrioxamine and the potent pyridoxal isonicotinoyl hydrazone analogue 311.
    Chaston TB, Lovejoy DB, Watts RN, Richardson DR.
    Clin Cancer Res; 2003 Jan 31; 9(1):402-14. PubMed ID: 12538494
    [Abstract] [Full Text] [Related]

  • 17. Mechanism of inhibition of mammalian ribonucleotide reductase by the iron chelate of 1-formylisoquinoline thiosemicarbazone. Destruction of the tyrosine free radical of the enzyme in an oxygen-requiring reaction.
    Thelander L, Gräslund A.
    J Biol Chem; 1983 Apr 10; 258(7):4063-6. PubMed ID: 6300073
    [Abstract] [Full Text] [Related]

  • 18. 2,2'-Bipyridyl-6-carbothioamide and its ferrous complex: their in vitro antitumoral activity related to the inhibition of ribonucleotide reductase R2 subunit.
    Nocentini G, Federici F, Franchetti P, Barzi A.
    Cancer Res; 1993 Jan 01; 53(1):19-26. PubMed ID: 8416745
    [Abstract] [Full Text] [Related]

  • 19. The conserved serine 211 is essential for reduction of the dinuclear iron center in protein R2 of Escherichia coli ribonucleotide reductase.
    Regnström K, Aberg A, Ormö M, Sahlin M, Sjöberg BM.
    J Biol Chem; 1994 Mar 04; 269(9):6355-61. PubMed ID: 8119985
    [Abstract] [Full Text] [Related]

  • 20. Tyrosyl free radical formation in the small subunit of mouse ribonucleotide reductase.
    Ochiai E, Mann GJ, Gräslund A, Thelander L.
    J Biol Chem; 1990 Sep 15; 265(26):15758-61. PubMed ID: 2203785
    [Abstract] [Full Text] [Related]

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