EFFECT OF CYSTEINE ON AUTOXIDATION OF HOMOCYSTEINE & VASCULAR DISEASE
EFFECT OF CYSTEINE ON AUTOXIDATION OF HOMOCYSTEINE & VASCULAR DISEASE
批准号:
6118836
负责人:
NEIL HOGG
金额:
$0.1万
依托单位国家:
美国
项目类别:
财政年份:
1999
资助国家:
美国
项目状态:
已结题
起止时间:
1999-03-01 至 2000-02-29
中文摘要
点击翻译按钮获取中文摘要
英文摘要
This study examines the effect of cysteine on the autoxidation of
homocysteine, a process that has been implicated in the pathological
mechanism of hyperhomocysteinemia with respect to arteriosclerosis and
vascular disease. It is shown that homocysteine autoxidizes at a much
slower rate that cysteine, but that low concentrations of cysteine
dramatically accelerate homocysteine oxidation and increase the rate
of homocysteine-dependent oxygen consumption. It is proposed that the
major role of homocysteine is to reduce cystine to cysteine, and that
cysteine autoxidation is the mechanism by which thiol-dependent
oxidative stress occurs.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
2012 Oxygen Radicals Gordon Research Conference
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批准号:8255109
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项目类别:
-
资助金额:$2.25万
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财政年份:2012
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负责人:NEIL HOGG
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依托单位:
Summer Research Experiences for Undergraduates
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批准号:6561443
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项目类别:
-
资助金额:$5.95万
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财政年份:2003
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负责人:NEIL HOGG
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依托单位:
Summer Research Experiences for Undergraduates
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批准号:6737558
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项目类别:
-
资助金额:$6.11万
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财政年份:2003
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负责人:NEIL HOGG
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依托单位:
Summer Research Experiences for Undergraduates
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批准号:7057787
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项目类别:
-
资助金额:$6.45万
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财政年份:2003
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负责人:NEIL HOGG
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依托单位:
Summer Research Experiences for Undergraduates
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批准号:6887754
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项目类别:
-
资助金额:$6.28万
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财政年份:2003
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负责人:NEIL HOGG
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依托单位:
IRREVERSIBLE INHIBITION OF CREATINE KINASE BY PEROXYNITRITE
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批准号:6307862
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项目类别:
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资助金额:$1.13万
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财政年份:2000
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负责人:NEIL HOGG
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依托单位:
REACTIONS BETWEEN THIOLS, NITRIC OXIDE & PEROXYNITRITE
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批准号:6307861
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项目类别:
-
资助金额:$1.13万
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财政年份:2000
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负责人:NEIL HOGG
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依托单位:
S NITROSOGLUTATHIONE AS SUBSTRATE FOR GAMMA GLUTAMYL TRANSPEPTIDASE
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批准号:6307863
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项目类别:
-
资助金额:$1.13万
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财政年份:2000
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负责人:NEIL HOGG
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依托单位:
QUANTITATION OF EPR SPECTRA BY SPECTRAL SIMULATION
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批准号:6307879
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项目类别:
-
资助金额:$1.13万
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财政年份:2000
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负责人:NEIL HOGG
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依托单位:
REACTIONS BETWEEN THIOLS, NITRIC OXIDE & PEROXYNITRITE
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批准号:6118833
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项目类别:
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资助金额:$0.96万
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财政年份:1999
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负责人:NEIL HOGG
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依托单位:
QUANTITATION OF EPR SPECTRA BY SPECTRAL SIMULATION
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批准号:6118813
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项目类别:
-
资助金额:$0.21万
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财政年份:1999
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负责人:NEIL HOGG
-
依托单位:
LIPID PEROXIDATION
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批准号:6118837
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项目类别:
-
资助金额:$0.19万
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财政年份:1999
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负责人:NEIL HOGG
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依托单位:
S NITROSOGLUTATHIONE TRANSNITROSATION VS THIOLATION
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批准号:6118832
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项目类别:
-
资助金额:$0.1万
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财政年份:1999
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负责人:NEIL HOGG
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依托单位:
INHIBITION OF CREATINE KINASE BY PEROXYNITRITE AND ISCHEMIA
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批准号:6118835
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项目类别:
-
资助金额:$0.1万
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财政年份:1999
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负责人:NEIL HOGG
-
依托单位:
REACTIONS BETWEEN THIOLS, NITRIC OXIDE & PEROXYNITRITE
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批准号:6279849
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项目类别:
-
资助金额:$0.52万
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财政年份:1998
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负责人:NEIL HOGG
-
依托单位:
S NITROSOGLUTATHIONE AS SUBSTRATE FOR GAMMA GLUTAMYL TRANSPEPTIDASE
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批准号:6279851
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项目类别:
-
资助金额:$0.63万
-
财政年份:1998
-
负责人:NEIL HOGG
-
依托单位:
IRREVERSIBLE INHIBITION OF CREATINE KINASE BY PEROXYNITRITE
-
批准号:6279850
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项目类别:
-
资助金额:$0.21万
-
财政年份:1998
-
负责人:NEIL HOGG
-
依托单位:
QUANTITATION OF EPR SPECTRA BY SPECTRAL SIMULATION
-
批准号:6279833
-
项目类别:
-
资助金额:$1.13万
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财政年份:1998
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负责人:NEIL HOGG
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依托单位:
REVERSIBLE INHIB OF MITOCHONDRIAL RESPIRATION BY PHOTO GENERATED NITRIC OXIDE
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批准号:6250008
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项目类别:
-
资助金额:$1.45万
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财政年份:1997
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负责人:NEIL HOGG
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依托单位:
Mechanism of Metabolism of S-Nitrosothiols
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批准号:6827364
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项目类别:
-
资助金额:$23.89万
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财政年份:1997
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负责人:NEIL HOGG
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依托单位:
海外基金