Functional characterization of a Ca2+-activated non-selective cation channel in human atrial cardiomyocytes

Journal of Physiology

Volumn 558, Issue 1, 2004, Pages 75-83

  Guinamard, Romain ^a   Chatelier, Aurélien ^a   Demion, Marie ^a   Potreau, Daniel ^a   Patri, Sylvie ^a   Rahmati, Mohammad ^a   Bois, Patrick ^a  

^a UNIVERSITÉ DE POITIERS   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ADENOSINE TRIPHOSPHATE; CALCIUM CHANNEL; CALCIUM CHANNEL BLOCKING AGENT; CALCIUM CHANNEL BLOCKING AGENT RECEPTOR; CALCIUM ION; FLUFENAMIC ACID; GLIBENCLAMIDE; MONOVALENT CATION; POTASSIUM ION; SODIUM ION; SULFONYLUREA; TRANSIENT RECEPTOR POTENTIAL CHANNEL; CALCIUM ACTIVATED NON SELECTIVE CATION CHANNEL; CATION CHANNEL; TRANSIENT RECEPTOR POTENTIAL CHANNEL M5; TRPM4B PROTEIN; UNCLASSIFIED DRUG;

ADULT; AGED; ARTICLE; CALCIUM CELL LEVEL; CELL MEMBRANE CONDUCTANCE; CELL MEMBRANE DEPOLARIZATION; CELL MEMBRANE PERMEABILITY; CLINICAL ARTICLE; CLINICAL OBSERVATION; CONTROLLED STUDY; CYTOPLASM; DRUG RECEPTOR BINDING; FEMALE; HEART ARRHYTHMIA; HEART ATRIUM; HEART MUSCLE CELL; HEART MUSCLE FIBER MEMBRANE; HEART VENTRICLE OVERLOAD; HUMAN; HUMAN CELL; HUMAN TISSUE; LINEAR SYSTEM; MALE; PATCH CLAMP; PATHOGENESIS; PRIORITY JOURNAL; PROTEIN FAMILY; RECEPTOR AFFINITY; RECEPTOR BLOCKING; CALCIUM CONDUCTANCE; DEPOLARIZATION; ELECTRIC ACTIVITY; INSIDE OUT PATCH CLAMP; ION PERMEABILITY; PATCH CLAMP TECHNIQUE;

ADENOSINE TRIPHOSPHATE; AGED; ARRHYTHMIA; CALCIUM; CALCIUM CHANNELS; CATION TRANSPORT PROTEINS; CATIONS; FEMALE; HEART ATRIA; HUMANS; ION CHANNEL GATING; ION CHANNELS; MALE; MEMBRANE PROTEINS; MIDDLE AGED; MYOCYTES, CARDIAC; PATCH-CLAMP TECHNIQUES; TRPM CATION CHANNELS;

EID: 4043127405     PISSN: 00223751     EISSN: None     Source Type: Journal    
DOI: 10.1113/jphysiol.2004.063974     Document Type: Article

References (34)

1. Anderson MP, Sheppard D, Berger HA & Welsh MJ (1992). Chloride channels in the apical membrane of normal and cystic fibrosis airways and intestinal epithelia. Am J Physiol 263, L1-L14.
2. Barry PH (1994). JPCalc, a software package for calculating liquid junction potential corrections in patch-clamp, intracellular, epithelial and bilayer measurements and for correcting junction potential measurements. J Neurosci Meth 51, 107-116.
3. 2+ exchange to action potential of human atrial myocytes. Am J Physiol 271, H1151-H1161.
4. Chen M, Dong Y & Simard JM (2003). Functional coupling between Sulfonylurea receptor type 1 and a nonselective cation channel in reactive astrocytes from adult rat brain. J Neuroscience 23, 8568-8577.
5. Eisner DA & Valdeolmillos M (1986). A study of intracellular calcium oscillations in sheep cardiac Purkinje fibres measured at the single cell level. J Physiol 372, 539-556.
6. Fozzard HA (1992). Afterdepolarizations and triggered activity. Basic Res Cardiol 87 (suppl. 2), 105-113.
7. Goette A, Honeycutt C & Langberg JJ (1996). Electrical remodelling in atrial fibrillation. Time course and mechanisms. Circulation 94, 2968-2974.
8. Gogelein H, Dahlem D, Englert H & Lang HJ (1990). Flufenamic acid, mefenamic acid and niflumic acid inhibit single nonselective cation channel in the rat exocrine pancreas. FEBS Lett 268, 79-82.
9. 2+-activated nonselective cation channel expressed in human atrial cardiomyocytes. J Physiol 544.P, S136.
10. 2+-activated nonselective cation channel by Diacylglycerol analogues in rat cardiomyocytes. J Cardiovasc Electrophysiol 15, 342-348.
11. 2+-activated nonselective cation channel during dedifferentiation of cultured rat ventricular cardiomyocytes. J Memb Biol 188, 127-135.
12. Hamill OP, Marty A, Neher E, Sakmann B & Sigworth FJ (1981). Improved patch-clamp techniques for high-resolution current recording from cell-free membrane patches. Pflugers Arch 391, 85-100.
13. Hill JA, Coronado R & Strauss HC (1988). Reconstitution and characterization of a calcium-activated channel from heart. Circ Res 62, 411-415.
14. Hofmann T, Chubanov V, Gudermann T & Montell C (2003). TRPM5 is a voltage-modulated and Ca2+-activated monovalent selective cation channel. Current Biol 13, 1153-1158.
15. Jabr RI & Cole WC (1993). Alterations in electrical activity and membrane currents induced by intracellular oxygen-derived free radical stress in guinea pig ventricular myocytes. Circ Res 72, 1229-1244.
16. Jabr RI & Cole WC (1995). Oxygen-derived free radical stress activates nonselective cation current in guinea pig ventricular myocytes. Role of sulfhydryl groups. Circ Res 76, 812-824.
17. Karaguezian HS & Katzung BG (1982). Voltage-clamp studies of transient inward current and mechanical oscillations induced by ouabain in ferret papillary muscle. J Physiol 327, 255-271.
18. +. Cardiovasc Res 41, 175-185.
19. Lakatta EG & Guarnieri T (1993). Spontaneous myocardial calcium oscillations: are they linked to ventricular fibrillation? J Card Elec 4, 473-489.
20. 2+-activated nonselective cation channel mediating cell membrane depolarization. Cell 109, 397-407.
21. 2+ exchange current in adult human atrial myocytes. Ann NY Acad Sci 779, 525-528.
22. 2+-activated cation channel TRPM4. J Biol Chem 278, 30813-30820.
23. 2+-activated cation channel TRPM4b. Pflugers Arch 448, 70-75.
24. Schmid-Antomarchi H, De Weille J, Fosset M & Lazdunski M (1987). The receptor for antidiabetic sulfonylureas controls the activity of the ATP-modulated K+ channel in insulin-secreting cells. J Biol Chem 262, 15840-15844.
25. Siemer C & Gogelein H (1992). Activation of nonselective cation channels in the basolateral membrane of rat distal colon crypt cells by prostaglandin E2. Pflugers Arch 420, 319-328.
26. 2+-activated nonselective cation channels. In Pharmacology of Ionic Channel Function: Activators and Inhibitor,. ed. Endo M, Kurachi Y & Mishina M, pp. 625-649. Springer-Verlag, Berlin.
27. 2+-activated cation-selective channel in the basolateral membrane of the cortical thick ascending limb of Henle's loop of the mouse. Biochim Biophys Acta 905, 125-132.
28. Van den Abbeele T, Tran Ba Huy P & Teulon J (1994). A calcium-activated nonselective cationic channel in the basolateral membrane of outer hair cells of the guinea-pig cochlea. Pflugers Arch 427, 56-63.
29. Vennekens R, Voets T, Bindels RJ, Droogmans G & Nilius B (2002). Current understanding of mammalian TRP homologues. Cell Calcium 31, 253-264.
30. Verkerk A, Veldkamp MW, Baartscheer A, Schumacher CA, Klopping C, van Ginneken AC et al. (2001). Ionic mechanisms of delayed afterdepolarizations in ventricular cells isolated from human end-stage failing hearts. Circulation 104, 2728-2733.
31. - current contributes to delayed afterdepolarizations in single Purkinje and ventricular myocytes. Circulation 101, 2639-2644.
32. Wijffels M, Kirchhof CJ, Dorland R & Allessie MA (1995). Atrial fibrillation begets atrial fibrillation: a study in awake chronically instrumented goats. Circulation 92, 1954-1968.
33. Xu XZ, Moebius F, Gill DL & Montell C (2001). Regulation of melastatin, a TRP-related protein, through interaction with a cytoplasmic isoform. Proc Natl Acad Sci USA 98, 10692-10697.
34. Zygmunt AC (1994). Intracellular calcium activates a chloride current in canine ventricular myocytes. Am J Physiol 267, H1984-H1195.