Chimeric constructs endow the human CFTR Cl- channel with the gating behavior of murine CFTR
about
Impact of the F508del mutation on ovine CFTR, a Cl- channel with enhanced conductance and ATP-dependent gating.Evolutionary and functional divergence between the cystic fibrosis transmembrane conductance regulator and related ATP-binding cassette transporters.Folding and rescue of a cystic fibrosis transmembrane conductance regulator trafficking mutant identified using human-murine chimeric proteinsAlteration of protein function by a silent polymorphism linked to tRNA abundance.The H-loop in the second nucleotide-binding domain of the cystic fibrosis transmembrane conductance regulator is required for efficient chloride channel closingMarked repression of CFTR mRNA in the transgenic Cftr(tm1kth) mouse model.Mutant cycles at CFTR's non-canonical ATP-binding site support little interface separation during gatingRegulatory domain phosphorylation to distinguish the mechanistic basis underlying acute CFTR modulators.Human-mouse cystic fibrosis transmembrane conductance regulator (CFTR) chimeras identify regions that partially rescue CFTR-ΔF508 processing and alter its gating defect.Murine and human CFTR exhibit different sensitivities to CFTR potentiators.Phenylalanine-508 mediates a cytoplasmic-membrane domain contact in the CFTR 3D structure crucial to assembly and channel functionApplication of high-resolution single-channel recording to functional studies of cystic fibrosis mutants.State-dependent modulation of CFTR gating by pyrophosphate.Application of rate-equilibrium free energy relationship analysis to nonequilibrium ion channel gating mechanismsGating of the CFTR Cl- channel by ATP-driven nucleotide-binding domain dimerisation.Targeting F508del-CFTR to develop rational new therapies for cystic fibrosis.The extracellular calcium-sensing receptor regulates human fetal lung development via CFTR.Altering intracellular pH reveals the kinetic basis of intraburst gating in the CFTR Cl- channel.Current insights into the role of PKA phosphorylation in CFTR channel activity and the pharmacological rescue of cystic fibrosis disease-causing mutants.Changes in accessibility of cytoplasmic substances to the pore associated with activation of the cystic fibrosis transmembrane conductance regulator chloride channel.Potentiators exert distinct effects on human, murine, and Xenopus CFTR.Direct sensing of intracellular pH by the cystic fibrosis transmembrane conductance regulator (CFTR) Cl- channelStructural mechanisms of CFTR function and dysfunction.
P2860
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P2860
Chimeric constructs endow the human CFTR Cl- channel with the gating behavior of murine CFTR
description
2007 nî lūn-bûn
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2007年の論文
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2007年学术文章
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2007年学术文章
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2007年学术文章
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2007年学术文章
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2007年学术文章
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name
Chimeric constructs endow the ...... gating behavior of murine CFTR
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Chimeric constructs endow the ...... gating behavior of murine CFTR
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type
label
Chimeric constructs endow the ...... gating behavior of murine CFTR
@ast
Chimeric constructs endow the ...... gating behavior of murine CFTR
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prefLabel
Chimeric constructs endow the ...... gating behavior of murine CFTR
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Chimeric constructs endow the ...... gating behavior of murine CFTR
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P2093
P2860
P356
P1476
Chimeric constructs endow the ...... gating behavior of murine CFTR
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P2093
A Christopher Boyd
Ana Carina Da Paula
Ann Doherty
Brandon J Wainwright
David N Sheppard
Elizabeth S Dawson
Heather Davidson
Toby S Scott-Ward
Zhiwei Cai
P2860
P304
16365-16370
P356
10.1073/PNAS.0701562104
P407
P577
2007-10-03T00:00:00Z