Comparison of Prime Editing and CRISPR-Cas Mediated HDR in Correcting CFTR-F508del Mutation in Patient iPSC-Derived Airway Basal Cells
Functional analysis evaluating the effectiveness of gene editing revealed that prime editing of the F508del mutation in the CFTR gene—using the pegRNA4 combined with the PE2-NG variant—restores CFTR channel conductance, comparable to triple therapy with CFTR modulators.