The Development and Application of a Base Editor in Biomedicine

Abstract EN

Using a base editor to generate monogenic disease models and correct pathogenic point mutations is a breakthrough technology for exploration and treatment of human diseases.

As a burgeoning approach for genomic modification, the fused CRISPR/Cas9 with various deaminase separately has significantly increased the efficiency of producing a precise point mutation with minimal insertions or deletions (indels).

Along with the flexibility and efficiency, a base editor has been widely used in many fields.

This review discusses the recent development of a base editor, including evolution and advance, and highlights the applications and challenges in the field of gene therapy.

Depending on rapid improvement and optimization of gene editing technology, the prospect of base editor is immeasurable.