Un canal sans pore  ? La structure primaire d’un canal perméable aux protons enfin dévoilée

Mohamed Chahine; Jonathan Blanchet; Antoun El Chemaly; Patrick Bois

doi:10.1051/medsci/20062211930

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Volume 22 / Numéro 11 (Novembre 2006)

Med Sci (Paris), 22 11 (2006) 930-932

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Numéro		Med Sci (Paris) Volume 22, Numéro 11, Novembre 2006


Page(s)		930 - 932
Section		Nouvelles
DOI		https://doi.org/10.1051/medsci/20062211930
Publié en ligne		15 novembre 2006

Thomas RC, Meech RW. Hydrogen ion currents and intracellular pH in depolarized voltage-clamped snail neurones. Nature 1982; 299 : 826–28. [Google Scholar]
DeCoursey TE. Voltage-gated proton channels and other proton transfer pathways. Physiol Rev 2003; 83 : 475–579. [Google Scholar]
El Chemaly A., Guinamard R, Demion M, et al. A voltage-activated proton current in human cardiac fibroblasts. Biochem Biophys Res Commun 2006; 340 : 512–6. [Google Scholar]
Cherny VV, Murphy R, Sokolov V, et al. Properties of single voltage-gated proton channels in human eosinophils estimated by noise analysis and by direct measurement. J Gen Physiol 2003; 121 : 615–28. [Google Scholar]
Sasaki M, Takagi M, Okamura Y. A voltage sensor-domain protein is a voltage-gated proton channel. Science 2006; 312 : 589–92. [Google Scholar]
Ramsey IS, Moran MM, Chong JA, Clapham DE. A voltage-gated proton-selective channel lacking the pore domain. Nature 2006; 440 : 1213–6. [Google Scholar]
Murata Y, Iwasaki H, Sasaki M, et al. Phosphoinositide phosphatase activity coupled to an intrinsic voltage sensor. Nature 2005. [Google Scholar]
Chahine M, Pilote S, Pouliot V, et al. Role of arginine residues on the S4 segment of the Bacillus halodurans Na⁺ channel in voltage-sensing. J Membr Biol 2004; 201 : 9–24. [Google Scholar]
Jiang Y, Lee A, Chen J, et al. X-ray structure of a voltage-dependent K⁺ channel. Nature 2003; 423 : 33–41. [Google Scholar]
Ahern CA, Horn R. Stirring up controversy with a voltage sensor paddle. Trends Neurosci 2004; 27 : 303–7. [Google Scholar]
Pomes R, Roux B. Molecular mechanism of H⁺ conduction in the single-file water chain of the gramicidin channel. Biophys J 2002; 82 : 2304–16. [Google Scholar]
Starace DM, Bezanilla F. A proton pore in a potassium channel voltage sensor reveals a focused electric field. Nature 2004; 427 : 548–53. [Google Scholar]

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[1] Thomas RC, Meech RW. Hydrogen ion currents and intracellular pH in depolarized voltage-clamped snail neurones. Nature 1982; 299 : 826–28. [Google Scholar]

[2] DeCoursey TE. Voltage-gated proton channels and other proton transfer pathways. Physiol Rev 2003; 83 : 475–579. [Google Scholar]

[3] El Chemaly A., Guinamard R, Demion M, et al. A voltage-activated proton current in human cardiac fibroblasts. Biochem Biophys Res Commun 2006; 340 : 512–6. [Google Scholar]

[4] Cherny VV, Murphy R, Sokolov V, et al. Properties of single voltage-gated proton channels in human eosinophils estimated by noise analysis and by direct measurement. J Gen Physiol 2003; 121 : 615–28. [Google Scholar]

[5] Sasaki M, Takagi M, Okamura Y. A voltage sensor-domain protein is a voltage-gated proton channel. Science 2006; 312 : 589–92. [Google Scholar]

[6] Ramsey IS, Moran MM, Chong JA, Clapham DE. A voltage-gated proton-selective channel lacking the pore domain. Nature 2006; 440 : 1213–6. [Google Scholar]

[7] Murata Y, Iwasaki H, Sasaki M, et al. Phosphoinositide phosphatase activity coupled to an intrinsic voltage sensor. Nature 2005. [Google Scholar]

[8] Chahine M, Pilote S, Pouliot V, et al. Role of arginine residues on the S4 segment of the Bacillus halodurans Na⁺ channel in voltage-sensing. J Membr Biol 2004; 201 : 9–24. [Google Scholar]

[9] Jiang Y, Lee A, Chen J, et al. X-ray structure of a voltage-dependent K⁺ channel. Nature 2003; 423 : 33–41. [Google Scholar]

[10] Ahern CA, Horn R. Stirring up controversy with a voltage sensor paddle. Trends Neurosci 2004; 27 : 303–7. [Google Scholar]

[11] Pomes R, Roux B. Molecular mechanism of H⁺ conduction in the single-file water chain of the gramicidin channel. Biophys J 2002; 82 : 2304–16. [Google Scholar]

[12] Starace DM, Bezanilla F. A proton pore in a potassium channel voltage sensor reveals a focused electric field. Nature 2004; 427 : 548–53. [Google Scholar]