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Protocol for generation of humanized HCC mouse model and cancer-driver mutations using CRISPR-Cas9.


ABSTRACT: We detail procedures for generating a humanized mouse model of hepatocellular carcinoma (HCC) recapitulating genetic mutations associated with metabolic liver diseases (MLD). We humanized liver parenchymal, non-parenchymal, and hematopoietic cells. We employed CRISPR-Cas9-based ARID1A knockout and constitutively active CTNNB1 knockin combined with an alcohol Western diet to generate cancer-driver mutations commonly found in MLD-HCC patients. This HCC model facilitates the study of tumor-promoting gene-environment interactions. For complete details on the use and execution of this protocol, please refer to Yeh et al.1.

SUBMITTER: Zhu Y 

PROVIDER: S-EPMC10751556 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature

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Protocol for generation of humanized HCC mouse model and cancer-driver mutations using CRISPR-Cas9.

Zhu Yicheng Y   Tahara Stanley M SM   Tsukamoto Hidekazu H   Machida Keigo K  

STAR protocols 20231208 4


We detail procedures for generating a humanized mouse model of hepatocellular carcinoma (HCC) recapitulating genetic mutations associated with metabolic liver diseases (MLD). We humanized liver parenchymal, non-parenchymal, and hematopoietic cells. We employed CRISPR-Cas9-based ARID1A knockout and constitutively active CTNNB1 knockin combined with an alcohol Western diet to generate cancer-driver mutations commonly found in MLD-HCC patients. This HCC model facilitates the study of tumor-promotin  ...[more]

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