Department of Anesthesiology
Author Title Type [ Year(Asc)]
Filters: Keyword is Ion Channel Gating  [Clear All Filters]
2025
Agarwal S, Kim ED, Lee S, Simon A, Accardi A, Nimigean CM.  2025.  Ball-and-chain inactivation of a human large conductance calcium-activated potassium channel.. Nat Commun. 16(1):1769.
Riel EB, Bu W, Joseph TT, Khajoueinejad L, Eckenhoff RG, Riegelhaupt PM.  2025.  The cryo-EM structure and physical basis for anesthetic inhibition of the THIK1 K2P channel.. Proc Natl Acad Sci U S A. 122(14):e2421654122.
2024
Türkaydin B, Schewe M, Riel EBarbara, Schulz F, Biedermann J, Baukrowitz T, Sun H.  2024.  Atomistic mechanism of coupling between cytosolic sensor domain and selectivity filter in TREK K2P channels.. Nat Commun. 15(1):4628.
Neelsen LC, Riel EB, Rinné S, Schmid F-R, Jürs BC, Bedoya M, Langer JP, Eymsh B, Kiper AK, Cordeiro S et al..  2024.  Ion occupancy of the selectivity filter controls opening of a cytoplasmic gate in the K2P channel TALK-2.. Nat Commun. 15(1):7545.
Thon O, Wang Z, Schmidpeter PAM, Nimigean CM.  2024.  PIP2 inhibits pore opening of the cyclic nucleotide-gated channel SthK.. Nat Commun. 15(1):8230.
Burtscher V, Mount J, Huang J, Cowgill J, Chang Y, Bickel K, Chen J, Yuan P, Chanda B.  2024.  Structural basis for hyperpolarization-dependent opening of human HCN1 channel.. Nat Commun. 15(1):5216.
2023
Pan Y, Pohjolainen E, Schmidpeter PAM, Vaiana AC, Nimigean CM, Grubmüller H, Scheuring S.  2023.  Discrimination between cyclic nucleotides in a cyclic nucleotide-gated ion channel.. Nat Struct Mol Biol. 30(4):512-520.
2022
Gao X, Schmidpeter PAM, Berka V, Durham RJ, Fan C, Jayaraman V, Nimigean CM.  2022.  Gating intermediates reveal inhibitory role of the voltage sensor in a cyclic nucleotide-modulated ion channel.. Nat Commun. 13(1):6919.
2017
Herold KF, Andersen OS, Hemmings HC.  2017.  Divergent effects of anesthetics on lipid bilayer properties and sodium channel function.. Eur Biophys J. 46(7):617-626.
2014
Lyashchenko AK, Redd KJ, Goldstein PA, Tibbs GR.  2014.  cAMP control of HCN2 channel Mg2+ block reveals loose coupling between the cyclic nucleotide-gating ring and the pore.. PLoS One. 9(7):e101236.
McCoy JG, Rusinova R, Kim DM, Kowal J, Banerjee S, Cartagena AJaramillo, Thompson AN, Kolmakova-Partensky L, Stahlberg H, Andersen OS et al..  2014.  A KcsA/MloK1 chimeric ion channel has lipid-dependent ligand-binding energetics.. J Biol Chem. 289(14):9535-46.
Kowal J, Chami M, Baumgartner P, Arheit M, Chiu P-L, Rangl M, Scheuring S, Schröder GF, Nimigean CM, Stahlberg H.  2014.  Ligand-induced structural changes in the cyclic nucleotide-modulated potassium channel MloK1.. Nat Commun. 5:3106.
Rusinova R, Kim DM, Nimigean CM, Andersen OS.  2014.  Regulation of ion channel function by the host lipid bilayer examined by a stopped-flow spectrofluorometric assay.. Biophys J. 106(5):1070-8.
Lolicato M, Riegelhaupt PM, Arrigoni C, Clark KA, Minor DL.  2014.  Transmembrane helix straightening and buckling underlies activation of mechanosensitive and thermosensitive K(2P) channels.. Neuron. 84(6):1198-212.
Herold KF, R Sanford L, Lee W, Schultz MF, Ingólfsson HI, Andersen OS, Hemmings HC.  2014.  Volatile anesthetics inhibit sodium channels without altering bulk lipid bilayer properties.. J Gen Physiol. 144(6):545-60.
2013
Posson DJ, McCoy JG, Nimigean CM.  2013.  The voltage-dependent gate in MthK potassium channels is located at the selectivity filter.. Nat Struct Mol Biol. 20(2):159-66.
2012
Ying S-W, Kanda VA, Hu Z, Purtell K, King EC, Abbott GW, Goldstein PA.  2012.  Targeted deletion of Kcne2 impairs HCN channel function in mouse thalamocortical circuits.. PLoS One. 7(8):e42756.
2011
Cheng WWL, McCoy JG, Thompson AN, Nichols CG, Nimigean CM.  2011.  Mechanism for selectivity-inactivation coupling in KcsA potassium channels.. Proc Natl Acad Sci U S A. 108(13):5272-7.
Nimigean CM, Allen TW.  2011.  Origins of ion selectivity in potassium channels from the perspective of channel block.. J Gen Physiol. 137(5):405-13.
Ying S-W, Tibbs GR, Picollo A, Abbas SY, R Sanford L, Accardi A, Hofmann F, Ludwig A, Goldstein PA.  2011.  PIP2-mediated HCN3 channel gating is crucial for rhythmic burst firing in thalamic intergeniculate leaflet neurons.. J Neurosci. 31(28):10412-23.
2010
Zifarelli G, Liantonio A, Gradogna A, Picollo A, Gramegna G, De Bellis M, Murgia AR, Babini E, D Camerino C, Pusch M.  2010.  Identification of sites responsible for the potentiating effect of niflumic acid on ClC-Ka kidney chloride channels.. Br J Pharmacol. 160(7):1652-61.
Picollo A, Malvezzi M, Accardi A.  2010.  Proton block of the CLC-5 Cl-/H+ exchanger.. J Gen Physiol. 135(6):653-9.
Gradogna A, Babini E, Picollo A, Pusch M.  2010.  A regulatory calcium-binding site at the subunit interface of CLC-K kidney chloride channels.. J Gen Physiol. 136(3):311-23.
2009
Hemmings HC.  2009.  Sodium channels and the synaptic mechanisms of inhaled anaesthetics.. Br J Anaesth. 103(1):61-9.
2008
Thompson AN, Posson DJ, Parsa PV, Nimigean CM.  2008.  Molecular mechanism of pH sensing in KcsA potassium channels.. Proc Natl Acad Sci U S A. 105(19):6900-5.