Preclinical Efficacy and Intermediate Endpoints Assays
Preclinical Efficacy and Intermediate Endpoints Assays
批准号:
7947672
负责人:
MICHAEL A. PEREIRA
金额:
$220.03万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2005
资助国家:
美国
项目状态:
已结题
起止时间:
2005-08-30 至 2011-08-29
中文摘要
NCI正在使用一种循序渐进的方法来评估各种药物抑制、逆转和/或延缓各种器官致癌过程的潜力。潜在的化学预防药物的临床前评估之一是在实验动物模型中证明药物预防癌症的有效性。致癌物诱导和转基因动物都被用于这一目的。化学预防药物临床前开发的另一个领域是替代中间终点生物标记物的开发。这些生物标记物必须可转换为临床试验情况,以便缩短在第二阶段试验中对药物进行临床评估所需的时间。
英文摘要
NCI is using a stepwise approach to assess the potential of various agents to inhibit, reverse and/or delay the carcinogenic process in various organs. One of the preclinical evaluations of potential chemopreventive agents is the demonstration of agent efficacy in preventing cancer in laboratory animal models. Both carcinogen-induced and transgenic animals are used for this purpose. Another area of preclinical development in chemopreventive agents is the development of surrogate intermediate endpoint biomarkers. Such biomarkers must be translatable to the clinic trial situation in order to shorten the time required to evaluate agents clinically in Phase II trials.
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会议论文
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批准号:6096054
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财政年份:1999
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依托单位:
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批准号:6131190
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依托单位:
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批准号:6135135
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依托单位:
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依托单位:
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财政年份:1997
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财政年份:1995
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依托单位:
EFFICACY STUDIES OF CHEMOPREVENTIVE AGENTS IN ANIMALS
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项目类别:
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负责人:MICHAEL A. PEREIRA
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依托单位:
海外基金