In silico CRISPR-based sgRNA design

Sheng wu gong cheng xue bao = Chinese journal of biotechnology
Yuanli WangQi Liu

Abstract

CRISPR-based genome editing has been widely implemented in various cell types. In-silico single guide RNA (sgRNA) design is a key step for successful gene editing using CRISPR system. Continuing efforts are made to refine in-silico sgRNA design with high on-target efficacy and reduced off-target effects. In this paper, we summarize the present sgRNA design tools, and show that efficient in-silico models can be built that integrate current heterogeneous genome-editing data to derive unbiased sgRNA design rules and identify key features for improving sgRNA design. Our review shows that systematic comparisons and evaluation of on-target and off-target effects of sgRNA will allow more precise genome editing and gene therapies using the CRISPR system.

Related Concepts

Related Feeds

CRISPR Ribonucleases Deactivation

CRISPR-Cas system enables the editing of genes to create or correct mutations. This feed focuses on mechanisms that underlie deactivation of CRISPR ribonucleases. Here is the latest research.

CRISPR (general)

Clustered regularly interspaced short palindromic repeats (CRISPR) are DNA sequences in the genome that are recognized and cleaved by CRISPR-associated proteins (Cas). CRISPR-Cas system enables the editing of genes to create or correct mutations. Discover the latest research on CRISPR here.

CRISPR for Genome Editing

Genome editing technologies enable the editing of genes to create or correct mutations. Clustered regularly interspaced short palindromic repeats (CRISPR) are DNA sequences in the genome that are recognized and cleaved by CRISPR-associated proteins (Cas). Here is the latest research on the use of CRISPR-Cas system in gene editing.