Orthotopic Implantation of Patient-Derived Cancer Cells in Mice Recapitulates Advanced Colorectal Cancer

Irene Chicote; Jordi Mart&#237;nez-Quintanilla; Juan Antonio C&#225;mara; H&#233;ctor G. Palmer

doi:10.3791/64629

JoVE Journal
Cancer Research
Author Produced

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JoVE Journal Cancer Research

Orthotopic Implantation of Patient-Derived Cancer Cells in Mice Recapitulates Advanced Colorectal Cancer

小鼠患者来源的癌细胞原位植入概括了晚期结直肠癌

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06:49 min

February 10, 2023

DOI: 10.3791/64629-v

Irene Chicote¹, Jordi Martínez-Quintanilla¹, Juan Antonio Cámara², Héctor G. Palmer^1,3

¹Stem Cells and Cancer Laboratory,Vall d’Hebron Institute of Oncology (VHIO), ²Preclinical Therapeutics Core,University of California San Francisco, ³CIBERONC

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该方案描述了在免疫缺陷小鼠盲肠壁中将患者来源的癌细胞原位植入。该模型概括了晚期结直肠癌转移性疾病，并允许在肺和肝转移的临床相关情况下评估新的治疗药物。

该方案描述了在免疫缺陷小鼠盲肠壁中将患者来源的癌细胞原位植入。该模型概括了晚期结直肠癌转移性疾病。这里介绍的原位结直肠癌模型概括了结直肠癌患者晚期肠道肿瘤和转移性疾病的临床情况，这些情况无法使用患者来源的类器官或患者来源的异种移植模型进行研究。

从安乐死的小鼠中，使用剪刀和镊子小心地将其从皮肤和周围的非肿瘤组织中取出肿瘤。将收获的肿瘤置于PBS中，温度为4摄氏度。使用刀片，在含有1毫米培养基的10厘米培养板中解离肿瘤。

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