Opto-CRISPR: new prospects for gene editing and regulation.
Abstract:
Clustered regularly interspaced short palindromic repeats (CRISPR) technology represents a landmark advance in the field of gene editing. However, conventional CRISPR/Cas systems are limited by inadequate temporal and spatial control. In recent years, the development of optically controlled CRISPR (Opto-CRISPR) technology has offered a novel solution to this issue. As a combination of optogenetics and the CRISPR technology, the Opto-CRISPR technology enables dynamic space-time-specific gene editing and regulation in cells and organisms. In this review, we concisely introduce the basic principles of Opto-CRISPR, summarize its operational mechanisms, and discuss its applications and recent advances across various research fields. In addition, this review analyzes the limitations of Opto-CRISPR, aiming to provide a reference for the development of this emerging field.
