2019 |
Apell HJ Finding Na,K-ATPase II - From Fluxes to Ion Movements. Substantia 3:19-41 (2019) [pdf] |
Pedersen BP, Stokes DL, Apell HJ The KdpFABC complex - K+ transport against all odds. Mol. Membr. Biol. 35:21-38 (2019) [pdf] |
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2018 |
Apell HJ Finding Na,K-ATPase I - From Cell to Molecule. Substantia 2:17-28 (2018) [pdf] |
Vishnyakova VYe, Tashkin VYu, Terentjev AO, Apell HJ, Sokolov VS Binding of Potassium Ions in Access Channel at Cytoplasmic Side of Na+,K+-ATPase. Biochemistry (Moscow) Supplement Series A: Membrane and Cell Biology 12:344-351 (2018) in Russian: Biologicheskie Membrany 35:376-383 (2018) [KOPS] |
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2017 |
Apell HJ Mechanistic principles of ion transport in the Na,K-ATPase. Russ. J. Electrochemistry 53:237-247 (2017) in Russian: Elektrokhimiya 53(3):270–281 (2017) [KOPS] |
Jiang Q, Garcia A, Han M, Cornelius F, Apell HJ, Khandelia H, Clarke RJ Electrostatic stabilization plays a central role in the autoinhibitory regulation of the Na+,K+-ATPase. Biophys. J. 112:288-299 (2017) [PubMed] |
Apell HJ, Hitzler T, Schreiber G Modulation of the Na,K-ATPase by magnesium ions. Biochemistry 56:1005-1016 (2017) [PubMed] |
Apell HJ Subtle mutation, far-reaching effects. J. Gen.Physiol. 149:969-973 (2017) [PubMed] |
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2016 |
Apell HJ, Damnjanovic B Assaying P-type ATPases Reconstituted in Liposomes. In: P-Type ATPases: Methods and Protocols (M. Bublitz, ed.) - Methods in Molecular Biology, Vol. 1377, Springer Science+Business Media, New York, pp. 127-156 (2016) [PubMed] |
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2015 |
Estrada Mallarino L, Fan E, Odermatt M, Müller M, Lin M, Liang J, Heinzelmann M, Fritsche F, Apell HJ, Welte W TtOmp85, a ß-barrel assembly protein, functions by barrel augmentation Biochemistry 54:844-852 (2015) [ACS Publications] |
Gradinaru R, Apell HJ Probing the extracellular access channel of the Na,K-ATPase Biochemistry 54:2508-2519 (2015) [ACS Publications] |
Tashkin VYu, Gavrilchik AN, Ilovaisky AI, Apell HJ, Sokolov VS Electrogenic Binding of Ions at the Cytoplasmic Side of the Na+,K+-ATPase Biochemistry (Moscow) Supplement Series A: Membrane and Cell Biology 9:92-99 (2015) [pdf-File] |
Mishra N, Haviv H, Kirchner C, Habeck M, Nadav N, Eisenstein M, Apell HJ, Karlish SJD Kinetic effects of human FXYD1 and phosphomimetic mutants on purified human Na,K-ATPase J. Chem. Biol. 290:28746-28759 (2015), DOI: 10.1074/jbc.M115.687913 [PubMed] |
Apell HJ, Sokolov VS Study of Pump Activity Using Black Lipid Membranes. In: Pumps, Channels and Transporters: Methods of Functional Analysis (R.J. Clarke, M.A.A. Khalid eds.), Chemical Analysis – A Series of Monographs on Analytical Chemistry and its Applications, Vol. 183, John Wiley & Sons, Hoboken, pp. 23-49 (2015) [Wiley] |
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2014 |
Damnjanovic B, Apell HJ Role of protons in the pump cycle of KdpFABC investigated by time-resolved kinetic experiments Biochemistry 53:3218-3228 (2014) [ACS Publications] |
Apell HJ Does the sodium pump have secret levels? Biophysical Journal 106:2552-2554 (2014) [Biophysical Journal] |
Damnjanovic B, Apell HJ KdpFABC reconstituted in E. coli lipid vesicles: substrate dependence of the transport rate Biochemistry 53:5674-5682 (2014) [ACS Publications] |
Czikora I, Alli A, Bao HF, Kaftan D, Sridhar S, Apell HJ, Gorshkov B, White R, Zimmermann A, Wendel A, Pauly-Evers M, Hamacher J, Garcia-Gabay I, Fischer B, Verin A, Bagi Z, Pittet JF, Shabbir W, Lemmens-Gruber R, Chakraborty T, Lazrak A, Matthay MA, Eaton DC, Lucas R A Novel tumor necrosis factor–mediated mechanism of direct epithelial sodium channel activation American Journal of Respiratory and Critical Care Medicine 190:522-532 (2014) [AJRCCM] |
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2013 |
Tashkin VYu, Shcherbakov AA, Apell HJ, Sokolov VS The competition transport of sodium and protons in cytoplasmic access channel of the Na+,K+-ATPase Biochemistry (Moscow) Supplement Series A: Membrane and Cell Biology 7:113-121 (2013) [pdf file] |
Clarke RJ, Catauro M, Rasmussen HH, Apell HJ Quantitative Calculation of the role of the Na+,K+-ATPase in thermogenesis Biochim Biophys Acta 1827:1205-1212 (2013) [PubMed] |
Damnjanovic B, Weber A, Potschies M, Greie JC, Apell HJ Mechanistic analysis of the pump cycle of the KdpFABC P-type ATPase Biochemistry 52:5563-5576 (2013) [ACS Publications] |
Cirri E, Kirchner C, Becker S, Katz A, Karlish SJ, Apell HJ Surface charges of the membrane crucially affects regulation of the Na,K-ATPase by phospholemman (FXYD1) J Membr Biol. 246:967-979 (2013) [PubMed] |
Garcia A, Frey NAS, Karimi K, Liu C, Apell HJ, Rasmussen HH, Clarke RJ Extracellular allosteric Na+ binding to the Na+,K+-ATPase in cardiac myocytes Biophys. J. 105:2695-2705 (2013) [PubMed] |
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2012 |
Garcia A, Rasmussen HH, Apell, HJ, Clarke RJ Kinetic comparison of heart and kidney Na+,K+-ATPases Biophys J 103:677-688 (2012) [PubMed] |
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2011 |
Myers SL, Cornelius F, Apell, HJ, Clarke RJ Kinetics of K+ occlusion by the phosphoenzyme of the Na+,K+-ATPase Biophys J 100:70-79 (2011) [KOPS] |
Apell HJ, Benz, G, Sauerbrunn, D Proton diet for the sodium pump Biochemistry 50:409-418 (2011) [ACS Publications] |
Mishra HK, Peleg Y, Cirri E, Belogus T, Lifshitz Y, Voelker DR, Apell HJ, Garty H, Karlish SJ FXYD proteins stabilize Na,K-ATPase: amplification of specific phosphatidylserine-protein interactions J Biol Chem 286:9699-9712 (2011) [PubMed] |
Cirri E, Katz A, Mishra HK, Belogus T, Lifshitz Y, Garty H, Karlish SJ, Apell HJ Phospholemman (FXYD1) raises the affinity of the human a1ß1 isoform of Na,K-ATPase for Na ions Biochemistry 50:3736-3748 (2011) [ACS Publications] |
Hianik T, Rybar P, Krivanek R, Petrikova M, Roudna M, Apell HJ Specific volume and compressibility of bilayer lipid membranes with incorporated Na,K-ATPase Gen Physiol Biophys 30:145-153 (2011) [PubMed] |
Fibich A, Apell HJ Kinetics of luminal proton binding to the SA Ca-ATPase Biophys J 101:1896-1904 30:145-153 (2011) [PubMed] |
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2010 |
Khalid M, Fouassier G, Apell HJ, Cornelius F, Clarke RJ Interaction of ATP with the Phosphoenzyme of the Na+,K+-ATPase Biochemistry 49:1248-1258 (2010) [ACS Publications] |
Witzke A, Lindner K, Munson K, Apell HJ Inhibition of the gastric H,K-ATPase by clotrimazole Biochemistry 49:4524-4532 (2010) [ACS Publications] |
Grishanin KO, Tashkin V, Lenz AA, Apell HJ, Sokolov VS Involvement of protons in the ion transport cycle of Na,K-ATPase Biochemistry (Moscow) Supplement Series A: Membrane and Cell Biology 4:431-436 (2010) [pdf file] |
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2009 |
Habeck M, Cirri E, Katz A, Karlish SJ, Apell HJ Investigation of Electrogenic Partial Reactions in Detergent-Solubilized Na,K-ATPase Biochemistry 48:9147-9155 (2009) [ACS Publications] |
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2008 |
Pilotelle-Brunner A, Matthews JM, Cornelius F, Apell HJ, Sebban P, Clarke RJ ATP Binding Equilibria of the Na,K-ATPase Biochemistry 47:13103-13114 (2008) [pdf-File] |
Bartolommei G, Devaux N, Tadini-Buoninsegni F, Moncelli MR, Apell HJ Effect of Clotrimazole on the Pump Cycle of the Na,K-ATPase Biophys. J. 95:1813-1825 (2008) [pdf file] |
Fibich A, Jüngst C, Apell HJ Properties of the SR Ca-ATPase in an Open Microsomal Membrane Preparation The Open Biochem. J. 2:91-99 (2008) [pdf-File] |
Sokolov VS, Scherbakov AA, Lenz AA, Chizmadzhev YuA, Apell HJ Electrogenic transport of sodium ions in cytoplasmic and extracellular ion access channels of Na+, K+-ATPase probed by admittance measurement technique Biochemistry (Moscow) Supplement Series A 2:161-180 (2008) [pdf file] |
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2007 |
Fibich A, Janko K and Apell HJ Kinetics of proton binding to the SR Ca-ATPase in the E1 state Biophys. J. 93:3092-3104 (2007) [pdf-File] |
Sokolov VS, Sokolenko EA, Filinsky DV, Ermakov YuA, Lopina OD, and Apell HJ Electrostatic potentials arising due to adsorption of Na+,K+-ATPase-containing membrane fragments on bilayer lipid membrane Biologicheskie Membrany 24:259-272 (2007) (in Russian) |
Shanmugavadivu B, Apell HJ, Meins T, Zeth K, Kleinschmidt JH Correct folding of the beta-barrel of the human membrane protein VDAC requires a lipid bilayer J Mol Biol. 368:66-78 (2007) [PubMed] |
Clarke RJ, Apell HJ, Kong BY Allosteric Effect of ATP on Na+,K+-ATPase Conformational Kinetics Biochemistry 46:7034-7044 (2007) [pdf-File] |
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2006 |
Pocanschi CL, Dahmane T, Gohon Y, Rappaport F, Apell HJ, Kleinschmidt JH, Popot JL Amphipathic Polymers: Tools To Fold Integral Membrane Proteins to Their Active Form Biochemistry 45:13954-13961 (2006) [pdf file] |
Harmel N, Apell HJ Palytoxin-induced Effects on Partial Reactions of the Na,K-ATPase J Gen Physiol. 128:103-118 (2006) [PubMed] |
Amoroso S, Agon VV, Starke-Peterkovic T, McLeod MD, Apell HJ, Sebban P, Clarke RJ Photochemical Behavior and Na+,K+-ATPase Sensitivity of Voltage-sensitive Styrylpyridinium Fluorescent Membrane Probes. Photochem Photobiol. 82:495-502 (2006) [pdf file] |
Pocanschi CL, Apell HJ, Puntervoll P, Hogh B, Jensen HB, Welte W, Kleinschmidt JH The major outer membrane protein of Fusobacterium nucleatum (FomA) folds and inserts into lipid bilayers via parallel folding pathways. J Mol Biol. 355:548-561 (2006) [pdf file] |
Ayuyan AG, Sokolov VS, Lenz AA, Apell HJ Effect of chaotropic anions on the sodium transport by the Na,K-ATPase. Eur Biophys J. 35:247-254 (2006) [PubMed] |
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2005 |
Stimac R, Kerek F, Apell HJ Mechanism of the Na,K-ATPase inhibition by MCS derivatives. J Membr Biol. 205:89-101 (2005) [PubMed] |
Peinelt C, Apell HJ Kinetics of Ca2+ binding to the SR Ca-ATPase in the E1 state. Biophys J. 89:2427-2433 (2005) [pdf-File] |
Diller A, Vagin O, Sachs G, Apell HJ Electrogenic partial reactions of the gastric H,K-ATPase. Biophys J. 88:3348-3359 (2005) [PubMed] |
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2004 |
Killig F, Stark G, Apell HJ Photodynamic inactivation of the Na,K-ATPase occurs via different pathways. J Membr Biol. 200:133-144 (2004) [PubMed] |
Apell HJ How do P-type ATPases transport ions? Bioelectrochemistry 63:149-156 (2004) [PubMed] |
Peinelt C, Apell HJ Time-resolved charge movements in the sarcoplasmatic reticulum Ca-ATPase. Biophys J. 86:815-824 (2004) [PubMed] |
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2003 |
Apell HJ Structure-function relationship in P-type ATPases--a biophysical approach. Rev Physiol Biochem Pharmacol. 150:1-35 (2003) [PubMed] |
Stimac R, Kerek F, Apell HJ Macrocyclic carbon suboxide oligomers as potent inhibitors of the Na,K-ATPase. Ann N Y Acad Sci. 986:327-329 (2003) [PubMed] |
Peinelt C, Apell HJ Time-resolved partial reactions of the SR Ca-ATPase investigated with a fluorescent styryl dye. Ann N Y Acad Sci. 986:325-326 (2003) [PubMed] |
Ayuyan AG, Sokolov VS, Apell HJ Salt effects on the kinetics of the electrogenic Na+ transport in the Na,K-ATPase. Ann N Y Acad Sci. 986:252-254 (2003) [PubMed] |
Sokolov VS, Lenz AA, Apell HJ Negative changes of the membrane capacitance due to electrogenic Na transport by the Na,K-ATPase. Ann N Y Acad Sci. 986:229-231 (2003) [PubMed] |
Clarke RJ, Humphrey PA, Lupfert C, Apell HJ, Cornelius F Kinetic investigations of the mechanism of the rate-determining step of the Na+,K+-ATPase pump cycle. Ann N Y Acad Sci. 986:159-162 (2003) [PubMed] |
Apell HJ Toward an understanding of ion transport through the Na,K-ATPase. Ann N Y Acad Sci. 986:133-140 (2003) [PubMed] |
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2002 |
Kerek F, Stimac R, Apell HJ, Freudenmann F, Moroder L Characterization of the macrocyclic carbon suboxide factors as potent Na,K-ATPase and SR Ca-ATPase inhibitors. Biochim Biophys Acta. 1567(1-2):213-220 (2002) [PubMed] |
Apell HJ, Diller A Do H+ ions obscure electrogenic Na+ and K+ binding in the E1 state of the Na,K-ATPase? FEBS Lett. 532:198-202 (2002) [PubMed] |
Masilamani M, Apell HJ, Illges H Purification and characterization of soluble CD21 from human plasma by affinity chromatography and density gradient centrifugation. J Immunol Methods. 270:11-18 (2002) [PubMed] |
Humphrey PA, Lupfert C, Apell HJ, Cornelius F, Clarke RJ Mechanism of the rate-determining step of the Na+,K+-ATPase pump cycle. Biochemistry. 41:9496-9507 (2002) [PubMed] |
Pedersen M, Roudna M, Beutner S, Birmes M, Reifers B, Martin HD, Apell HJ Detection of charge movements in ion pumps by a family of styryl dyes. J Membr Biol. 185:221-236 (2002) [PubMed] |
Peinelt C, Apell HJ Kinetics of the Ca2+, H+, and Mg2+ interaction with the ion-binding sites of the SR Ca-ATPase. Biophys J. 82:170-181 (2002) [PubMed] |
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2001 |
Sokolov VS, Ayuyan AG, Apell HJ ssignment of charge movements to electrogenic reaction steps of Na,K-ATPase by analysis of salt effects on the kinetics of charge movements. Eur Biophys J. 30:515-527 (2001) [PubMed] |
Lüpfert C, Grell E, Pintschovius V, Apell HJ, Cornelius F, Clarke RJ Rate limitation of the Na+,K+-ATPase pump cycle. Biophys J. 81:2069-2081 (2001) [PubMed] |
Apell HJ, Karlish SJ Functional properties of Na,K-ATPase, and their structural implications, as detected with biophysical techniques. J Membr Biol. 180:1-9 (2001) [PubMed] |
Schneeberger A, Apell HJ Ion selectivity of the cytoplasmic binding sites of the Na,K-ATPase: II. Competition of various cations. J Membr Biol. 179:263-273 (2001) [PubMed]> |
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2000 |
Shainskaya A, Schneeberger A, Apell HJ, Karlish SJ. Entrance port for Na+ and K+ ions on Na+,K+-ATPase in the cytoplasmic loop between trans-membrane segments M6 and M7 of the alpha subunit. Proximity Of the cytoplasmic segment of the beta subunit. J Biol Chem. 275:2019-2028 (2000) [PubMed] |