CRISPR/dCas9 for hepatic fibrosis therapy: implications and challenges

Hepatic fibrosis is a pathological reaction of tissue damage and repair caused by various pathogenic factors acting on liver. At present, there is no effective anti-fibrotic specific therapy. Clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 (dCas9) syste...

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Veröffentlicht in:Molecular biology reports 2022-12, Vol.49 (12), p.11403-11408
Hauptverfasser: Luo, Nianan, Zhong, Wenjun, Li, Jiangbin, Lu, Jianguo, Dong, Rui
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container_title Molecular biology reports
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Zhong, Wenjun
Li, Jiangbin
Lu, Jianguo
Dong, Rui
description Hepatic fibrosis is a pathological reaction of tissue damage and repair caused by various pathogenic factors acting on liver. At present, there is no effective anti-fibrotic specific therapy. Clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 (dCas9) system is a new generation of gene editing technology. The CRISPR/dCas9 system provides a platform for studying site-specific transcriptional regulation, which has high efficiency in gene transcriptional activation for achieving robust. This system holds promise for hepatic fibrosis therapy via acting on liver fibrosis effector cells. However, there are some challenges associated with this novel technology, such as large structural variants at on-target, off-target sites, and targeted delivery efficiency. In this review, we present the potential implications and describe the challenges of CRISPR/dCas9 system that might be encountered in hepatic fibrosis therapy.
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subjects Animal Anatomy
Animal Biochemistry
Biomedical and Life Sciences
Biomedical research
CRISPR
DNA methylation
Effector cells
Fibrosis
Gene regulation
Gene therapy
genes
Genome editing
Genomes
Hepatitis
Hepatocytes
Histology
Homeostasis
Life Sciences
Liver
liver cirrhosis
Liver diseases
Molecular biology
Morphology
Mouse models and CRISPR technologies – the state of the art
Mutation
Original Article
Proteins
Signal transduction
technology
therapeutics
transcription (genetics)
Transcription activation
Transcription factors
transcriptional activation
title CRISPR/dCas9 for hepatic fibrosis therapy: implications and challenges
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