On the mechanism of DNA cleavage by fullerenes investigated in model systems:: Electron transfer from guanosine and 8-oxo-guanosine derivatives to C60

被引:100
作者
Bernstein, R [1 ]
Prat, F [1 ]
Foote, CS [1 ]
机构
[1] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
关键词
D O I
10.1021/ja983335d
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
[No abstract available]
引用
收藏
页码:464 / 465
页数:2
相关论文
共 27 条
[1]   Sequence-specific modification of guanosine in DNA by a C-60-linked deoxyoligonucleotide: Evidence for a non-singlet oxygen mechanism [J].
An, YZ ;
Chen, CHB ;
Anderson, JL ;
Sigman, DS ;
Foote, CS ;
Rubin, Y .
TETRAHEDRON, 1996, 52 (14) :5179-5189
[2]   PHOTOPHYSICAL CHARACTERIZATION AND SINGLET OXYGEN YIELD OF A DIHYDROFULLERENE [J].
ANDERSON, JL ;
AN, YZ ;
RUBIN, Y ;
FOOTE, CS .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (21) :9763-9764
[3]  
[Anonymous], COMMUNICATION
[4]   PHOTOPHYSICAL PROPERTIES OF C60 [J].
ARBOGAST, JW ;
DARMANYAN, AP ;
FOOTE, CS ;
RUBIN, Y ;
DIEDERICH, FN ;
ALVAREZ, MM ;
ANZ, SJ ;
WHETTEN, RL .
JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (01) :11-12
[5]   ELECTRON-TRANSFER TO TRIPLET C-60 [J].
ARBOGAST, JW ;
FOOTE, CS ;
KAO, M .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (06) :2277-2279
[6]   CATIONIC ANTHRAQUINONE DERIVATIVES AS CATALYTIC DNA PHOTONUCLEASES - MECHANISMS FOR DNA-DAMAGE AND QUINONE RECYCLING [J].
ARMITAGE, B ;
YU, CJ ;
DEVADOSS, C ;
SCHUSTER, GB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (22) :9847-9859
[7]  
BOUTORINE AS, 1994, ANGEW CHEM INT EDIT, V33, P2462
[8]   FORMATION OF 8-HYDROXY(DEOXY)GUANOSINE AND GENERATION OF STRAND BREAKS AT GUANINE RESIDUES IN DNA BY SINGLET OXYGEN [J].
DEVASAGAYAM, TPA ;
STEENKEN, S ;
OBENDORF, MSW ;
SCHULZ, WA ;
SIES, H .
BIOCHEMISTRY, 1991, 30 (25) :6283-6289
[9]   7,8-dihydro-8-oxo-2′-deoxyguanosine residues in DNA are radiation damage "hot" spots in the direct γ radiation damage pathway [J].
Doddridge, ZA ;
Cullis, PM ;
Jones, GDD ;
Malone, ME .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (42) :10998-10999
[10]   METHYLENE-BLUE PLUS LIGHT MEDIATES 8-HYDROXYGUANINE FORMATION IN DNA [J].
FLOYD, RA ;
WEST, MS ;
ENEFF, KL ;
SCHNEIDER, JE .
ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1989, 273 (01) :106-111