Phosphorylation-dependent 14-3-3 protein interactions regulate CFTR biogenesis

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Phosphorylation-dependent 14-3-3 protein interactions regulate CFTR biogenesis

Cystic fibrosis transmembrane conductance regulator (CFTR) is a cAMP/protein kinase A (PKA)-regulated chloride channel whose phosphorylation controls anion secretion across epithelial cell apical membranes. We examined the hypothesis that cAMP/PKA stimulation regulates CFTR biogenesis posttranslationally, based on predicted 14-3-3 binding motifs within CFTR and forskolin-induced CFTR expression...

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ژورنال

عنوان ژورنال: Molecular Biology of the Cell

سال: 2012

ISSN: 1059-1524,1939-4586

DOI: 10.1091/mbc.e11-08-0662