201 related articles for article (PubMed ID: 2548593)
1. Characterization of free radicals produced during oxidation of etoposide (VP-16) and its catechol and quinone derivatives. An ESR Study.
Kalyanaraman B; Nemec J; Sinha BK
Biochemistry; 1989 May; 28(11):4839-46. PubMed ID: 2548593
[TBL] [Abstract][Full Text] [Related]
2. Ascorbate is the primary reductant of the phenoxyl radical of etoposide in the presence of thiols both in cell homogenates and in model systems.
Kagan VE; Yalowich JC; Day BW; Goldman R; Gantchev TG; Stoyanovsky DA
Biochemistry; 1994 Aug; 33(32):9651-60. PubMed ID: 8068642
[TBL] [Abstract][Full Text] [Related]
3. Semi-quinone formation from the catechol and ortho-quinone metabolites of the antitumor agent VP-16-213.
van Maanen JM; Verkerk UH; Broersen J; Lafleur MV; De Vries J; Retèl J; Pinedo HM
Free Radic Res Commun; 1988; 4(6):371-84. PubMed ID: 2854106
[TBL] [Abstract][Full Text] [Related]
4. Tyrosinase-induced phenoxyl radicals of etoposide (VP-16): interaction with reductants in model systems, K562 leukemic cell and nuclear homogenates.
Stoyanovsky D; Yalowich J; Gantchev T; Kagan V
Free Radic Res Commun; 1993; 19(6):371-86. PubMed ID: 8168727
[TBL] [Abstract][Full Text] [Related]
5. Antioxidant paradoxes of phenolic compounds: peroxyl radical scavenger and lipid antioxidant, etoposide (VP-16), inhibits sarcoplasmic reticulum Ca(2+)-ATPase via thiol oxidation by its phenoxyl radical.
Ritov VB; Goldman R; Stoyanovsky DA; Menshikova EV; Kagan VE
Arch Biochem Biophys; 1995 Aug; 321(1):140-52. PubMed ID: 7639514
[TBL] [Abstract][Full Text] [Related]
6. Characterization of semiquinone free radicals formed from stilbene catechol estrogens. An ESR spin stabilization and spin trapping study.
Kalyanaraman B; Sealy RC; Liehr JG
J Biol Chem; 1989 Jul; 264(19):11014-9. PubMed ID: 2544580
[TBL] [Abstract][Full Text] [Related]
7. Inhibition of Na+/K(+)-ATPase by phenoxyl radicals of etoposide (VP-16): role of sulfhydryls oxidation.
Kurella EG; Osipov AN; Goldman R; Boldyrev AA; Kagan VE
Biochim Biophys Acta; 1995 Nov; 1232(1-2):52-8. PubMed ID: 7495837
[TBL] [Abstract][Full Text] [Related]
8. Role of the semi-quinone free radical of the anti-tumour agent etoposide (VP-16-213) in the inactivation of single- and double-stranded phi X174 DNA.
Mans DR; Retèl J; van Maanen JM; Lafleur MV; van Schaik MA; Pinedo HM; Lankelma J
Br J Cancer; 1990 Jul; 62(1):54-60. PubMed ID: 2167725
[TBL] [Abstract][Full Text] [Related]
9. Effects of the ortho-quinone and catechol of the antitumor drug VP-16-213 on the biological activity of single-stranded and double-stranded phi X174 DNA.
van Maanen JM; Lafleur MV; Mans DR; van den Akker E; de Ruiter C; Kootstra PR; Pappie D; de Vries J; Retèl J; Pinedo HM
Biochem Pharmacol; 1988 Oct; 37(19):3579-89. PubMed ID: 2972290
[TBL] [Abstract][Full Text] [Related]
10. Reactions of glutathione with the catechol, the ortho-quinone and the semi-quinone free radical of etoposide. Consequences for DNA inactivation.
Mans DR; Lafleur MV; Westmijze EJ; Horn IR; Bets D; Schuurhuis GJ; Lankelma J; Retèl J
Biochem Pharmacol; 1992 Apr; 43(8):1761-8. PubMed ID: 1315544
[TBL] [Abstract][Full Text] [Related]
11. Reaction between ortho-semiquinones and oxygen: pulse radiolysis, electron spin resonance, and oxygen uptake studies.
Kalyanaraman B; Korytowski W; Pilas B; Sarna T; Land EJ; Truscott TG
Arch Biochem Biophys; 1988 Oct; 266(1):277-84. PubMed ID: 2845864
[TBL] [Abstract][Full Text] [Related]
12. Tyrosinase-catalyzed oxidation of dopa and related catechol(amine)s: a kinetic electron spin resonance investigation using spin-stabilization and spin label oximetry.
Korytowski W; Sarna T; Kalyanaraman B; Sealy RC
Biochim Biophys Acta; 1987 Jun; 924(3):383-92. PubMed ID: 3036239
[TBL] [Abstract][Full Text] [Related]
13. An electron spin resonance study of o-semiquinones formed during the enzymatic and autoxidation of catechol estrogens.
Kalyanaraman B; Sealy RC; Sivarajah K
J Biol Chem; 1984 Nov; 259(22):14018-22. PubMed ID: 6094535
[TBL] [Abstract][Full Text] [Related]
14. Phenoxyl radicals of etoposide (VP-16) can directly oxidize intracellular thiols: protective versus damaging effects of phenolic antioxidants.
Tyurina YY; Tyurin VA; Yalowich JC; Quinn PJ; Claycamp HG; Schor NF; Pitt BR; Kagan VE
Toxicol Appl Pharmacol; 1995 Apr; 131(2):277-88. PubMed ID: 7716769
[TBL] [Abstract][Full Text] [Related]
15. Oxidation of the substituted catechols dihydroxyphenylalanine methyl ester and trihydroxyphenylalanine by lactoperoxidase and its compounds.
Metodiewa D; Reszka K; Dunford HB
Arch Biochem Biophys; 1989 Nov; 274(2):601-8. PubMed ID: 2552928
[TBL] [Abstract][Full Text] [Related]
16. Semiquinone anion radicals from addition of amino acids, peptides, and proteins to quinones derived from oxidation of catechols and catecholamines. An ESR spin stabilization study.
Kalyanaraman B; Premovic PI; Sealy RC
J Biol Chem; 1987 Aug; 262(23):11080-7. PubMed ID: 3038907
[TBL] [Abstract][Full Text] [Related]
17. Iron-dependent hydroxyl radical formation and DNA damage from a novel metabolite of the clinically active antitumor drug VP-16.
Sinha BK; Eliot HM; Kalayanaraman B
FEBS Lett; 1988 Jan; 227(2):240-4. PubMed ID: 2828121
[TBL] [Abstract][Full Text] [Related]
18. Electron spin resonance--spin stabilization in enzymatic systems: detection of semiquinones produced during peroxidatic oxidation of catechols and catecholamines.
Kalyanaraman B; Sealy RC
Biochem Biophys Res Commun; 1982 Jun; 106(4):1119-25. PubMed ID: 6288039
[No Abstract] [Full Text] [Related]
19. ESR identification of free radicals formed from the oxidation of catechol estrogens by Cu2+.
Seacat AM; Kuppusamy P; Zweier JL; Yager JD
Arch Biochem Biophys; 1997 Nov; 347(1):45-52. PubMed ID: 9344463
[TBL] [Abstract][Full Text] [Related]
20. Pro-oxidant and antioxidant mechanisms of etoposide in HL-60 cells: role of myeloperoxidase.
Kagan VE; Kuzmenko AI; Tyurina YY; Shvedova AA; Matsura T; Yalowich JC
Cancer Res; 2001 Nov; 61(21):7777-84. PubMed ID: 11691792
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
