Ca 2+ sensitivity of the maxi chloride channel in interstitial cells of Cajal

Neurogastroenterology and Motility

Volumn 24, Issue 5, 2012, Pages

  Wright, G W J ^a   Parsons, S P ^a   Huizinga, J D ^a  

^a MCMASTER UNIVERSITY   (Canada)

Author keywords

Ca 2+ imaging; Chloride channel; Cyclopiazonic acid; Gastrointestinal motility; Patch clamp electrophysiology

Indexed keywords

CALCIUM; CHLORIDE CHANNEL; INWARDLY RECTIFYING MAXI CHLORIDE CURRENT; MAXI CHLORIDE CHANNEL; OUTWARDLY RECTIFYING MAXI CHLORIDE CURRENT; UNCLASSIFIED DRUG; CYCLOPIAZONIC ACID; FLUORESCENT DYE; INDOLE DERIVATIVE; IONOMYCIN; IONOPHORE; LANTHANUM; TMEM16A PROTEIN, MOUSE;

ANIMAL CELL; ARTICLE; CALCIUM CELL LEVEL; CELL ADHESION; CELL ISOLATION; CONTROLLED STUDY; CYTOPLASM; ELECTROPHYSIOLOGY; INTERSTITIAL CELL OF CAJAL; MOUSE; NONHUMAN; PATCH CLAMP; PRIORITY JOURNAL; SARCOPLASMIC RETICULUM; ANIMAL; CALCIUM SIGNALING; CELL CULTURE; CHANNEL GATING; DRUG EFFECT; IMMUNOLOGY; METABOLISM; NEUROIMAGING; PHYSIOLOGY;

ANIMALS; CALCIUM; CALCIUM SIGNALING; CELLS, CULTURED; CHLORIDE CHANNELS; ELECTROPHYSIOLOGICAL PHENOMENA; FLUORESCENT DYES; INDOLES; INTERSTITIAL CELLS OF CAJAL; ION CHANNEL GATING; IONOMYCIN; IONOPHORES; LANTHANUM; MICE; NEUROIMAGING; PATCH-CLAMP TECHNIQUES; SARCOPLASMIC RETICULUM;

EID: 84859714349     PISSN: 13501925     EISSN: 13652982     Source Type: Journal    
DOI: 10.1111/j.1365-2982.2012.01881.x     Document Type: Article

References (23)

1. Huizinga JD, Thuneberg L, Kluppel M, Malysz J, Mikkelsen HB, Bernstein A. W/kit gene required for interstitial cells of Cajal and for intestinal pacemaker activity. Nature 1995; 373: 347-9.
2. Thomsen L, Robinson TL, Lee JC et al. Interstitial cells of Cajal generate a rhythmic pacemaker current. Nat Med 1998; 4: 848-51.
3. Koh SD, Sanders KM, Ward SM. Spontaneous electrical rhythmicity in cultured interstitial cells of cajal from the murine small intestine. J Physiol 1998; 513: 203-13.
4. Torihashi S, Fujimoto T, Trost C, Nakayama S. Calcium oscillation linked to pacemaking of interstitial cells of Cajal: requirement of calcium influx and localization of TRP4 in caveolae. J Biol Chem 2002; 277: 19191-7.
5. Lee HT, Hennig GW, Fleming NW et al. The mechanism and spread of pacemaker activity through myenteric interstitial cells of Cajal in human small intestine. Gastroenterology 2007; 132: 1852-65.
6. Lowie BJ, Wang XY, White EJ, Huizinga JD. On the origin of rhythmic calcium transients in the ICC-MP of the mouse small intestine. Am J Physiol Gastrointest Liver Physiol 2011; 301: G835-45.
7. Huizinga JD, Zhu Y, Ye J, Molleman A. High-conductance chloride channels generate pacemaker currents in interstitial cells of Cajal. Gastroenterology 2002; 123: 1627-36.
8. Park SJ, McKay CM, Zhu Y, Huizinga JD. Volume-activated chloride currents in interstitial cells of Cajal. Am J Physiol Gastrointest Liver Physiol 2005; 289: G791-7.
9. Wang B, Kunze WA, Zhu Y, Huizinga JD. In situ recording from gut pacemaker cells. Pflugers Arch 2008; 457: 243-51.
10. Zhu Y, Mucci A, Huizinga JD. Inwardly rectifying chloride channel activity in intestinal pacemaker cells. Am J Physiol Gastrointest Liver Physiol 2005; 288: G809-21.
11. Parsons SP, Sanders KM. An outwardly rectifying and deactivating chloride channel expressed by interstitial cells of cajal from the murine small intestine. J Membr Biol 2008; 221: 123-32.
12. Parsons SP, Huizinga JD. Transient outward potassium current in ICC. Am J Physiol Gastrointest Liver Physiol 2010; 298: G456-66.
13. Gomez-Pinilla PJ, Gibbons SJ, Bardsley MR et al. Ano1 is a selective marker of interstitial cells of Cajal in the human and mouse gastrointestinal tract. Am J Physiol Gastrointest Liver Physiol 2009; 296: G1370-81.
14. Shimizu H, Borin ML, Blaustein MP. Use of La3+to distinguish activity of the plasmalemmal Ca2+pump from Na+/Ca2+exchange in arterial myocytes. Cell Calcium 1997; 21: 31-41.
15. Brini M, Carafoli E. Calcium pumps in health and disease. Physiol Rev 2009; 89: 1341-78.
16. Bers DM, Patton CW, Nuccitelli R. A practical guide to the preparation of Ca(2+) buffers. Methods Cell Biol 2010; 99: 1-26.
17. van Breemen C, Chen Q, Laher I. Superficial buffer barrier function of smooth muscle sarcoplasmic reticulum. Trends Pharmacol Sci 1995; 16: 98-105.
18. Guibert C, Ducret T, Savineau JP. Expression and physiological roles of TRP channels in smooth muscle cells. Transient Receptor Potential Channels 2011; 704: 687-706.
19. Mazzanti M, DiFrancesco D. Intracellular Ca modulates K-inward rectification in cardiac myocytes. Pflugers Arch 1989; 413: 322-4.
20. Kito Y, Suzuki H. Properties of pacemaker potentials recorded from myenteric interstitial cells of Cajal distributed in the mouse small intestine. J Physiol 2003; 553: 803-18.
21. Huang F, Rock JR, Harfe BD et al. Studies on expression and function of the TMEM16A calcium-activated chloride channel. Proc Natl Acad Sci USA 2009; 106: 21413-8.
22. Kunzelmann K, Kongsuphol P, Aldehni F et al. Bestrophin and TMEM16-Ca(2+) activated Cl(-) channels with different functions. Cell Calcium 2009; 46: 233-41.
23. Zhu MH, Kim TW, Ro S et al. A Ca(2+)-activated Cl(-) conductance in interstitial cells of Cajal linked to slow wave currents and pacemaker activity. J Physiol 2009; 587: 4905-18.