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正在使用一种逐步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。潜在化学预防药物的临床前评估之一是在实验室动物模型中证明药物的预防癌症功效。致癌诱导动物和转基因动物都被用于这个目的。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志物的开发。这些生物标志物必须能够转化到临床试验中,以缩短临床II期试验中评估药物所需的时间。
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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批准号:6131190
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批准号:6135135
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依托单位:
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财政年份:1998
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依托单位:
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财政年份:1995
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依托单位:
海外基金