From CFTR biology toward combinatorial pharmacotherapy: expanded classification of cystic fibrosis mutations

G Veit, RG Avramescu, AN Chiang… - Molecular biology of …, 2016 - Am Soc Cell Biol
More than 2000 mutations in the cystic fibrosis transmembrane conductance regulator
(CFTR) have been described that confer a range of molecular cell biological and functional …

Progress in therapies for cystic fibrosis

K De Boeck, MD Amaral - The Lancet Respiratory Medicine, 2016 - thelancet.com
Standard follow-up and symptomatic treatment have allowed most patients with cystic
fibrosis to live to young adulthood. However, many patients still die prematurely from …

Mechanism of CFTR correction by type I folding correctors

K Fiedorczuk, J Chen - Cell, 2022 - cell.com
Small molecule chaperones have been exploited as therapeutics for the hundreds of
diseases caused by protein misfolding. The most successful examples are the CFTR …

Some gating potentiators, including VX-770, diminish ΔF508-CFTR functional expression

G Veit, RG Avramescu, D Perdomo… - Science translational …, 2014 - science.org
Cystic fibrosis (CF) is caused by mutations in the CF transmembrane regulator (CFTR) that
result in reduced anion conductance at the apical membrane of secretory epithelia …

Emerging therapeutic approaches for cystic fibrosis. From gene editing to personalized medicine

I Pranke, A Golec, A Hinzpeter, A Edelman… - Frontiers in …, 2019 - frontiersin.org
An improved understanding of the cystic fibrosis (CF) transmembrane conductance regulator
(CFTR) protein structure and the consequences of CFTR gene mutations have allowed the …

New pharmacological approaches for cystic fibrosis: promises, progress, pitfalls

SC Bell, K De Boeck, MD Amaral - Pharmacology & therapeutics, 2015 - Elsevier
With the discovery of the CFTR gene in 1989, the search for therapies to improve the basic
defects of cystic fibrosis (CF) commenced. Pharmacological manipulation provides the …

[HTML][HTML] Structure-guided combination therapy to potently improve the function of mutant CFTRs

G Veit, H Xu, E Dreano, RG Avramescu, M Bagdany… - Nature medicine, 2018 - nature.com
Available corrector drugs are unable to effectively rescue the folding defects of CFTR-ΔF508
(or CFTR-F508del), the most common disease-causing mutation of the cystic fibrosis …

Pharmacological chaperones improve intra-domain stability and inter-domain assembly via distinct binding sites to rescue misfolded CFTR

N Baatallah, A Elbahnsi, JP Mornon… - Cellular and Molecular …, 2021 - Springer
Protein misfolding is involved in a large number of diseases, among which cystic fibrosis.
Complex intra-and inter-domain folding defects associated with mutations in the cystic …

[HTML][HTML] Targeting ion channels in cystic fibrosis

MA Mall, LJV Galietta - Journal of Cystic Fibrosis, 2015 - Elsevier
Mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene cause a
characteristic defect in epithelial ion transport that plays a central role in the pathogenesis of …

From the endoplasmic reticulum to the plasma membrane: mechanisms of CFTR folding and trafficking

CM Farinha, S Canato - Cellular and Molecular Life Sciences, 2017 - Springer
CFTR biogenesis starts with its co-translational insertion into the membrane of endoplasmic
reticulum and folding of the cytosolic domains, towards the acquisition of a fully folded …