Validation of Therapeutic Efficacy Targeting the Splicing Variants in Cystic Fibrosis and CFTR Pathologies

Cystic Fibrosis, an inherited autosomal recessive disease, arises from mutations in the CFTR gene. For intronic mutations affecting splicing events, oligonucleotides therapy has the potential to restore the production of the full length CFTR protein. Recent scientific research has demonstrated the potential of this approach to restore full length mRNA CFTR in in vitro human airway cells. The study aims to validate the therapeutic efficacy of oligonucleotide blockers (ONB) that target splicing defects associated to splicing variants in epithelia obtained from patients with Cystic Fibrosis and CFTR-related disorders.