Cystic fibrosis is caused by mutations in the CFTR gene which compromise its chloride channel activity. Now researchers describe a peptide which stabilizes mutated CTFR, restoring activity. This peptide reduced inflammation and restored channel function in a mouse model of CF and in patient cells.

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Cystic fibrosis is caused by mutations in the CFTR gene which compromise its chloride channel activity. Now researchers describe a peptide which stabilizes mutated CTFR, restoring activity. This peptide reduced inflammation and restored channel function in a mouse model of CF and in patient cells.