RNA Trans-Splicing Modulation via Antisense Molecule Interference.

ABSTRACT: In recent years, RNA trans-splicing has emerged as a suitable RNA editing tool for the specific replacement of mutated gene regions at the pre-mRNA level. Although the technology has been successfully applied for the restoration of protein function in various genetic diseases, a higher trans-splicing efficiency is still desired to facilitate its clinical application. Here, we describe a modified, easily applicable, fluorescence-based screening system for the generation and analysis of antisense molecules specifically capable of improving the RNA reprogramming efficiency of a selected KRT14-specific RNA trans-splicing molecule. Using this screening procedure, we identified several antisense RNAs and short rationally designed oligonucleotides, which are able to increase the trans-splicing ef

SUBMITTER: Liemberger B 

PROVIDER: S-EPMC5877623 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature