Targeting P2X7 Receptor Antagonists for Prevention of Pancreatic Cancer
Targeting P2X7 Receptor Antagonists for Prevention of Pancreatic Cancer
批准号:
8760399
负责人:
TERISA DAVIS
金额:
$50.92万
依托单位:
--
依托单位国家:
美国
项目类别:
财政年份:
--
资助国家:
美国
项目状态:
未结题
起止时间:
至
关键词:
Biological AssayBiological MarkersClinical ResearchContractorDoseGene Expression ProfileInflammatoryMalignant neoplasm of pancreasMaximum Tolerated DoseMessenger RNAMicroRNAsModificationMusPancreasPharmacodynamicsPhasePositron-Emission TomographyPre-Clinical ModelPreventionSerumSignal PathwayTestingTissuesTransgenic Micecancer preventioncytokineinhibitor/antagonistmouse modelreceptor
中文摘要
本课题的总体目标是在临床前模型中评估P2X7R特异性抑制剂对胰腺癌预防的作用。具体而言,承包商将对2种此类抑制剂(AZ10606120 (HAQDT)和A438079)进行测试,首先建立小鼠的最佳剂量和最大耐受剂量(MTD),然后在p48Cre/+-LSL-KrasG12D/+转基因胰腺癌小鼠模型中评估其预防胰腺癌的效果。此外,测试炎症小体信号通路的改变和药效学疗效的关键生物标志物,这将适用于早期临床研究。
英文摘要
The overall objective of this task order is to evaluate specific inhibitors of P2X7R for pancreatic cancer prevention in preclinical models. Specifically, the contractor shall test 2 such inhibitors (AZ10606120 (HAQDT) and A438079) by first establishing the optimal dose and maximal tolerated dose (MTD) in mice and then assess the pancreatic cancer prevention efficacy in p48Cre/+-LSL-KrasG12D/+ transgenic mouse model of pancreatic cancer. In addition, test the modifications in inflammasome signal pathways and critical biomarkers of pharmacodynamic efficacy, which will be applicable to early-phase clinical studies.
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SCIENTIFIC SUPPORT SERVICES FOR THE NATIONAL CANCER INSTITUTE, DIVISIOIN OF CANCER CONTROL AND POPULATION SCIENCES (DCCPS)
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批准号:10458431
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资助金额:$222.97万
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财政年份:2020
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负责人:TERISA DAVIS
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依托单位:
SCIENTIFIC SUPPORT SERVICES FOR THE NATIONAL CANCER INSTITUTE, DIVISIOIN OF CANCER CONTROL AND POPULATION SCIENCES (DCCPS)
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负责人:TERISA DAVIS
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依托单位:
SCIENTIFIC SUPPORT SERVICES FOR THE NATIONAL CANCER INSTITUTE, DIVISIOIN OF CANCER CONTROL AND POPULATION SCIENCES (DCCPS)
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依托单位:
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依托单位:--
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