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Hepatic Stellate Cell Depletion and Genetic Manipulation
Qiuyan Sun1, Robert F Schwabe2
1Department of Medicine, Columbia University, New York, NY, USA.
Methods in Molecular Biology (Clifton, N.J.)
|May 29, 2023
Summary
This review compares genetic tools for studying hepatic stellate cells (HSCs) in liver disease. It details methods for labeling, gene knockout, tracing, and depletion of HSCs, aiding liver disease research.
Area of Science:
- Hepatology
- Cell Biology
- Genetics
Background:
- Hepatic stellate cells (HSCs) are crucial in liver disease pathogenesis.
- Understanding HSC function requires precise genetic manipulation tools.
Purpose of the Study:
- To review and compare various genetic methods for HSC manipulation.
- To provide protocols for labeling, gene knockout, tracing, and depletion of HSCs.
- To discuss applications in diverse liver disease models.
Main Methods:
- Comparison of Cre-dependent and Cre-independent genetic strategies.
- Detailed protocols for HSC targeting and validation.
- Review of methods applied to liver injury, regeneration, NAFLD, and cancer models.
Main Results:
- Outlines the advantages and disadvantages of different genetic tools for HSC research.
- Provides practical guidance for experimental design and execution.
- Highlights the utility of these methods across a spectrum of liver conditions.
Conclusions:
- Effective genetic tools are essential for advancing HSC research in liver disease.
- This review offers a comprehensive resource for researchers utilizing HSC-specific genetic manipulation.
- Standardized protocols ensure efficient and accurate targeting of HSCs for disease modeling.
