Proteostasis Regulators in Cystic Fibrosis: Current Development and Future Perspectives.

ABSTRACT: In cystic fibrosis (CF), the deletion of phenylalanine 508 (F508del) in the CF transmembrane conductance regulator (CFTR) leads to misfolding and premature degradation of the mutant protein. These defects can be targeted with pharmacological agents named potentiators and correctors. During the past years, several efforts have been devoted to develop and approve new effective molecules. However, their clinical use remains limited, as they fail to fully restore F508del-CFTR biological function. Indeed, the search for CFTR correctors with different and additive mechanisms has recently increased. Among them, drugs that modulate the CFTR proteostasis environment are particularly attractive to enhance therapy effectiveness further. This Perspective focuses on reviewing the recent progress in dis

SUBMITTER: Brusa I 

PROVIDER: S-EPMC9014417 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature