CFTR function in nasal airway cells from symptomatic and asymptomatic CF heterozygotes
A. Pion, Alyssa Chang, Piero Mejia, Alice C. Eastman, Erin W. Kavanagh, Ana Topasna, K. Starego, Alianna Parr, Karen S. Raraigh, Christian Merlo, Neeraj Sharma, Garry Cutting
This study measures CFTR function in nasal airway cells from CF heterozygotes and controls, finding reduced CFTR activity in heterozygotes regardless of symptoms.
bioRxiv · Jun 18, 2026 · PreprintGenetics