Nitric oxide release from S-nitrosoglutathione (GSNO)

被引:56
作者
Noble, DR [1 ]
Swift, HR [1 ]
Williams, DLH [1 ]
机构
[1] Univ Durham, Dept Chem, Durham DH1 3LE, England
关键词
D O I
10.1039/a907891f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In the presence of Cu2+ (10(-5) M) very little NO is generated from GSNO at similar to 10(-3) M at pH 7.4, whereas the reaction is quantitative at similar to 10(-6) M; this is explicable in terms of the complexation of Cu2+ by the product GSSG.
引用
收藏
页码:2317 / 2318
页数:2
相关论文
共 16 条
  • [1] CATALYSIS BY CU2+ OF NITRIC-OXIDE RELEASE FROM S-NITROSOTHIOLS (RSNO)
    ASKEW, SC
    BARNETT, DJ
    MCANINLY, J
    WILLIAMS, DLH
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1995, (04): : 741 - 745
  • [2] Reversibility of S-nitrosothiol formation
    Beloso, PH
    Williams, DLH
    [J]. CHEMICAL COMMUNICATIONS, 1997, (01) : 89 - 90
  • [3] CHADA R, 1986, J CHEM SOC CHEM COMM, P68
  • [4] NITRIC-OXIDE REACTS WITH INTRACELLULAR GLUTATHIONE AND ACTIVATES THE HEXOSE-MONOPHOSPHATE SHUNT IN HUMAN NEUTROPHILS - EVIDENCE FOR S-NITROSOGLUTATHIONE AS A BIOACTIVE INTERMEDIARY
    CLANCY, RM
    LEVARTOVSKY, D
    LESZCZYNSKAPIZIAK, J
    YEGUDIN, J
    ABRAMSON, SB
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1994, 91 (09) : 3680 - 3684
  • [5] FORMATION AND X-RAY STRUCTURE OF HEXA(TERT-BUTYLTHIOLATO)PENTACUPRATE(I) MONOANION
    DANCE, IG
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1976, (02) : 68 - 69
  • [6] TREATMENT OF HELLP-SYNDROME WITH NITRIC-OXIDE DONOR
    DEBELDER, A
    LEES, C
    MARTIN, J
    MONCADA, S
    CAMPBELL, S
    [J]. LANCET, 1995, 345 (8942): : 124 - 125
  • [7] Identification of Cu+ as the effective reagent in nitric oxide formation from S-nitrosothiols (RSNO)
    Dicks, AP
    Swift, HR
    Williams, DLH
    Butler, AR
    AlSadoni, HH
    Cox, BG
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1996, (04): : 481 - 487
  • [8] The reaction of S-nitrosothiols with thiols at high thiol concentration
    Dicks, AP
    Li, E
    Munro, AP
    Swift, HR
    Williams, DLH
    [J]. CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1998, 76 (06): : 789 - 794
  • [9] Decomposition of S-nitrosoglutathione in the presence of copper ions and glutathione
    Gorren, ACF
    Schrammel, A
    Schmidt, K
    Mayer, B
    [J]. ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1996, 330 (02) : 219 - 228
  • [10] CRYSTAL-STRUCTURE AND SPECTROSCOPIC PROPERTIES OF VIOLET GLUTATHIONE-COPPER(II) COMPLEX WITH AXIAL SULFUR COORDINATION AND 2 COPPER SITES VIA A DISULFIDE BRIDGE
    MIYOSHI, K
    SUGIURA, Y
    ISHIZU, K
    IITAKA, Y
    NAKAMURA, H
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (19) : 6130 - 6136