Kinetic modulation of HERG potassium channels by the volatile anesthetic halothane

Anesthesiology

Volumn 97, Issue 4, 2002, Pages 921-930

  Li, Jichang ^b   Correa, Ana M ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b NONE

Author keywords

[No Author keywords available]

Indexed keywords

HALOTHANE; INHALATION ANESTHETIC AGENT; POTASSIUM CHANNEL;

ANIMAL CELL; ARTICLE; CONTROLLED STUDY; ELECTROPHYSIOLOGY; KINETICS; MODULATION; NOISE; NONHUMAN; POTASSIUM CURRENT; PRIORITY JOURNAL; REPOLARIZATION; VOLTAGE CLAMP; XENOPUS LAEVIS;

EID: 0036790219     PISSN: 00033022     EISSN: None     Source Type: Journal    
DOI: 10.1097/00000542-200210000-00026     Document Type: Article

References (27)

1. Trudeau MC, Warmke JW, Ganetzky B, Robertson GA: HERG, a human inward rectifier in the voltage-gated potassium channel family. Science 1995; 269:92-5
2. Curran ME, Splawski I, Timothy KW, Vincent GM, Green ED, Keating MT: A molecular basis for cardiac arrhythmia: HERG mutations cause long QT syndrome. Cell 1995; 80:795-803
3. Barry DM, Nerbonne JM: Myocardial potassium channels: Electrophysiological and molecular diversity. Annu Rev Physiol 1996; 58:363-94
4. Snyders DJ: Structure and function of cardiac potassium channels. Cardiovasc Res 1999; 42:377-90
5. Sanguinetti MC, Zou A: Molecular physiology of cardiac delayed rectifier K+ channels. Heart Vessels 1997; (suppl 12):170-2
6. kr potassium channel. Cell 1995; 81:299-307
7. Priori AG, Napolotano C, Paganini V, Cantù F, Schwartz P: Molecular biology of the long QT syndrome: Impact on management. PACE 1997; 20: 2052-7
8. Zhou Z, Gong Q, Epstein ML, January CT: HERG channel dysfunction in human long QT syndrome. J Biol Chem 1998; 273:21061-6
9. Vincent GM: Ventricular arrhythmias-Long QT syndrome. Cardiol Clin 2000; 18:309-25
10. Hirota K, Ito Y, Masuda A, Momose Y: Effects of halothane on membrane ionic currents in guinea pig atrial and ventricular myocytes. Acta Anaesthesiol Scand 1989; 33:239-44
11. k) potassium currents in myocardium: implications for the mechanism of action. Anesth Analg 1993; 76(1):18-23
12. Park WK, Pancrazio JJ, Suh CK, Lynch C 3rd: Myocardial depressant effects of sevoflurane. Mechanical and electrophysiologic actions in vitro. Anesthesiology 1996; 84:1166-76
13. Martynyuk AE, Morey TE, Raatikainen MJ, Seybert CB, Dennis DM: Ionic mechanisms mediating the differential effects of methohexital and thiopental on action potential duration in guinea pig and rabbit isolated ventricular myocytes. Anesthesiology 1999; 90:156-64
14. Morey TE, Martynyuk AE, Napolitano CA, Raatikainen MJ, Guyton TS, Dennis DM: Ionic basis of the differential effects of intravenous anesthetics on erythromycin-induced prolongation of ventricular repolarization in the guinea pig heart. Anesthesiology 1997; 87(5):1172-81
15. Weissenburger J, Nesterenko VV, Antzelevitch C: Transmural heterogeneity of ventricular repolarization under baseline and long QT conditions in the canine heart in vivo: Torsades de pointes develops with halothane but not pentobarbital anesthesia. J Cardiovasc Electrophysiol 2000; 11:290-304
16. Güler N, Bilge M, Eryonucu B, Kati I, Demirel CB: The effects of halothane and sevoflurane on QT dispersion. Acta Cardiol 1999; 54:311-5
17. Schmeling WT, Warltier DC, McDonald DJ, Madsen KE, Atlee JL, Kampine JP: Prolongation of the QT interval by enflurane, isoflurane, and halothane in humans. Anesth Analg 1991; 72:137-44
18. Michaloudis D, Fraidakis O, Lefaki T, Dede I, Kanakoudes F, Askitopoulou H, Pollard BJ: Anaesthesia and the QT Interval in Humans: The Effects of Isoflurane and Halothane. Anaesthesia 1996: 51:219-24
19. Goldin AL: Maintenance of Xenopus laevis and Oocyte Injection. Methods Enzymol 1992; 207:266-79
20. Stefani E, Bezanilla F: The cut open oocyte voltage clamp technique. Methods Enzymol 1998; 293:300-18
21. Kaneko S, Akaike A, Satoh M: Cut-open recording techniques. Methods Enzymol 1998: 293:319-31
22. Sigg D, Stefani E, Bezanilla F: Gating current noise produced by elementary transitions in Shaker potassium channels. Science 1994; 264:578-82
23. Sigworth FJ: The variance of sodium current fluctuations at the node of Ranvier. J Physiol 1980; 307:97-129
24. Zou A, Curran ME, Keating MT, Sanguinetti MC: Single HERG delayed rectifier K+ channels expressed in Xenopus oocytes. Am J Physiol Heart Circ Physiol 1997; 272:H1309-14
25. 2+ channel current in guinea-pig myocytes. J Physiol 1996; 494:91-103
26. Weigt HU, Kwok WM, Rehmert GC, Bosnjak ZJ: Modulation of the cardiac sodium current by inhalational anesthetics in the absence and presence of β-stimulation. Anesthesiology 1998; 88:114-24
27. Eskinder H, Supan FD, Turner LA, Kampine JP, Bosnjak ZJ: The effects of halothane and isoflurane on slowly inactivating sodium current in canine cardiac purkinje cells. Anesth Analg 1993; 77:32-7