Rising Star Engineering the Genome for Curative Futures.

Abstract

As a professor of biomedicine in the School of Life Sciences at East China Normal University (ECNU), I am dedicated to developing advanced genome editing technologies for disease modeling and precise gene therapy. My foundational training at Hunan Normal University and Texas A&M University cultivated a deep interest in using engineered cellular and animal models to understand human diseases. Since 2013, my laboratory at ECNU has pioneered the use of TALEN and CRISPR/Cas9 for the rapid generation of knockout mouse and rat models for disease studies. Once stepped in genome editing field, I shifted my focus to advancing editing tools and developing gene therapy strategies for genetic disorders and cancer. My team has developed a suite of high-performance base editors for nuclear DNA, mitochondrial DNA, and RNA, broadening editing capabilities while enhancing precision and safety. Leveraging these technologies, we have designed several therapeutic strategies that have shown efficacy in cellular and animal models of genetic diseases. Through collaborative efforts, we have successfully translated genome editing into clinical applications, contributing to the treatment of patients with β-thalassemia. Additionally, we have developed a non-viral, site-specific CAR-T platform for lymphoma therapy. Looking forward, I aim to develop the next generation of long-fragment, site-specific integration technologies and accelerate clinical translation to bring transformative cures to more patients.