CFTR: a hub for kinases and crosstalk of cAMP and Ca2+

K Kunzelmann, A Mehta - The FEBS journal, 2013 - Wiley Online Library
Cystic fibrosis (CF) is caused by mutations in the CF transmembrane conductance regulator
(CFTR). The resulting disease is pleiotropic consistent with the idea that CFTR acts as a …

Structural changes of CFTR R region upon phosphorylation: a plastic platform for intramolecular and intermolecular interactions

Z Bozoky, M Krzeminski, PA Chong… - The FEBS …, 2013 - Wiley Online Library
Chloride channel gating and trafficking of the cystic fibrosis transmembrane conductance
regulator (CFTR) are regulated by phosphorylation. Intrinsically disordered segments of the …

[HTML][HTML] The silent codon change I507-ATC→ ATT contributes to the severity of the ΔF508 CFTR channel dysfunction

A Lazrak, L Fu, V Bali, R Bartoszewski, A Rab… - The FASEB …, 2013 - ncbi.nlm.nih.gov
The most common disease-causing mutation in the cystic fibrosis transmembrane
conductance regulator (CFTR) gene is the out-of-frame deletion of 3 nucleotides (CTT). This …

[HTML][HTML] Regulation of TMEM16A by CK2 and its role in cellular proliferation

MC Pinto, R Schreiber, J Lerias, J Ousingsawat… - Cells, 2020 - mdpi.com
Casein kinase 2 (CK2) is a highly ubiquitous and conserved serine/threonine kinase that
forms a tetramer consisting of a catalytic subunit (CK2α) and a regulatory subunit (CK2β) …

[HTML][HTML] Regulatory crosstalk by protein kinases on CFTR trafficking and activity

CM Farinha, A Swiatecka-Urban, DL Brautigan… - Frontiers in …, 2016 - frontiersin.org
Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) is a member of the ATP
binding cassette (ABC) transporter superfamily that functions as a cAMP-activated chloride …

Positional effects of premature termination codons on the biochemical and biophysical properties of CFTR

JT Yeh, TC Hwang - The Journal of physiology, 2020 - Wiley Online Library
Key points Biochemical and biophysical characterizations of three nonsense mutations of
cystic fibrosis transmembrane conductance regulator (CFTR) associated with a severe form …

[HTML][HTML] Detection of phospho-sites generated by protein kinase CK2 in CFTR: mechanistic aspects of Thr1471 phosphorylation

A Venerando, C Franchin, N Cant, G Cozza… - PloS one, 2013 - journals.plos.org
By mass spectrometry analysis of mouse Cystic Fibrosis Transmembrane-conductance
Regulator (mCFTR) expressed in yeast we have detected 21 phosphopeptides accounting …

[HTML][HTML] Involvement of AMP-activated protein kinase (AMPK) in regulation of cell membrane potential in a gastric cancer cell line

L Zhu, X Yu, S Xing, F Jin, WJ Yang - Scientific reports, 2018 - nature.com
Membrane potential (Vmem) is a key bioelectric property of non-excitable cells that plays
important roles in regulating cell proliferation. However, the regulation of Vmem itself …

Structural mechanisms for defective CFTR gating caused by the Q1412X mutation, a severe Class VI pathogenic mutation in cystic fibrosis

JT Yeh, YC Yu, TC Hwang - The Journal of Physiology, 2019 - Wiley Online Library
Key points Electrophysiological characterization of Q1412X‐CFTR, a C‐terminal truncation
mutation of cystic fibrosis transmembrane conductance regulator (CFTR) associated with the …

[HTML][HTML] Deciphering the role of protein kinase CK2 in the maturation/stability of F508del-CFTR

C D'Amore, C Borgo, V Bosello-Travain… - … et Biophysica Acta (BBA …, 2020 - Elsevier
F508del-CFTR, the most common mutation in cystic fibrosis (CF) patients, impairs CFTR
trafficking to plasma membrane leading to its premature proteasomal degradation. Several …