Role of ATP-dependent potassium channels in pulmonary vascular tone of fetal lambs with congenital diaphragmatic hernia

Pediatric Research

Volumn 60, Issue 5, 2006, Pages 537-542

  De Buys Roessingh, Anthony S ^a,b,c,d   De Lagausie, Pascal ^a,b   Barbet, Jacques Patrick ^c   Mercier, Jean Christophe ^a   Aigrain, Yves ^a,b   Dinh Xuan, Anh Tuan ^c  

^a HÔPITAL ROBERT DEBRÉ   (France)

^b ASSISTANCE PUBLIQUE HÔPITAUX DE PARIS   (France)

^c Institut Cochin   (France)

^d LAUSANNE UNIVERSITY HOSPITAL   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

ADENOSINE TRIPHOSPHATE SENSITIVE POTASSIUM CHANNEL; GLIBENCLAMIDE; PINACIDIL;

ANIMAL EXPERIMENT; ANIMAL MODEL; ANIMAL TISSUE; ARTICLE; CONGENITAL DIAPHRAGM HERNIA; DRUG INHIBITION; DRUG MECHANISM; IMMUNOHISTOCHEMISTRY; IN VITRO STUDY; IN VIVO STUDY; LAMB; LUNG ARTERY PRESSURE; LUNG BLOOD FLOW; LUNG HEMODYNAMICS; LUNG VASCULAR RESISTANCE; NONHUMAN; PRIORITY JOURNAL;

ADENOSINE TRIPHOSPHATE; ANIMALS; FEMALE; GLYBURIDE; HERNIA, DIAPHRAGMATIC; HYPERTENSION, PULMONARY; LUNG; MUSCLE, SMOOTH, VASCULAR; PHENYLEPHRINE; PINACIDIL; POTASSIUM CHANNELS; PREGNANCY; PULMONARY CIRCULATION; SHEEP, DOMESTIC; VASCULAR RESISTANCE; VASOCONSTRICTOR AGENTS; VASODILATOR AGENTS;

EID: 33750293354     PISSN: 00313998     EISSN: None     Source Type: Journal    
DOI: 10.1203/01.pdr.0000242372.99285.72     Document Type: Article

References (38)

1. Morin FC 3rd, Stenmark KR 1995 Persistent pulmonary hypertension of the newborn. Am J Respir Crit Care Med 151:2010-2035
2. Langham MR, Kays DW, Ledbetter DJ, Frentzen B, Sanford LL, Richards DS 1996 Congenital diaphragmatic hernia. Epidemiology and outcome. Clin Perinatol 23:671-688
3. Cassin S, Dawes SG, Mott JC, Ross BB, Strang LB 1964 The vascular resistance of the fetal and newly ventilated lung of the lamb. J Physiol 171:61-69
4. Accurso FJ, Alpert B, Wilkening RB, Peterson RG, Meschia G 1986 Time-dependent course of fetal pulmonary blood flow to an increase in fetal oxygen tension. Respir Physiol 63:43-52
5. + channel blockade inhibits shear stress-induced pulmonary vasodilation in the ovine fetus. Am J Physiol 276:L220-L228
6. Ivy DD, Kinsella JP, Abman SH 1994 Physiologic characterization of endothelin A and B receptor activity in the ovine fetal pulmonary circulation. J Clin Invest 93:2141-2148
7. B-receptor stimulation in experimental congenital diaphragmatic hernia. Am J Physiol Lung Cell Mol Physiol 278:L923-L932
8. Ovadia B, Bekker JM, Fitzgerald R, Kon A, Thelitz S, Johengen MJ, Hendricks-Munoz K, Gerrets R, Black SM, Fineman JR 2002 Nitric oxide-endothelin-1 interactions after acute ductal constriction in fetal lambs. Am J Physiol Heart Circ Physiol 284:H480-H490
9. Sherman TS, Chen Z, Yuhanna IS, Lau KS, Margraf LR, Shaul PW 1999 Nitric oxide synthase isoform expression in the developing lung epithelium. Am J Physiol 276:L383-L390
10. Dinh-Xuan AT 1992 Endothelial modulation of pulmonary vascular tone. Eur Respir J 5:757-762
11. Abman SH, Chatfield BA, Hall SI, McMurtry IF 1990 Role of endothelium-derived relaxing factor during transition of pulmonary circulation at birth. Am J Physiol 259:H1921-H1927
12. Abman SH, Chatfield BA, Rodman DM, Hall SL, McMurtry IF 1991 Maturational changes in endothelium-derived relaxing factor activity of ovine pulmonary arteries in vitro. Am J Physiol 260:L280-L285
13. Rubanyi GM, McKinney M, Vanhoutte PM 1987 Biphasic release of endotheliumderived relaxing factor(s) by acetycholine from perfused canine femoral arteries: characterisation of muscarinic receptor. J Pharmacol Exp Ther 240:802-808
14. + channel openers on relaxations to nitricoxide and endothelium-derived hyperpolarizing factor in rat mesenteric artery. Eur J Pharmacol 357:41-51
15. Davidson D 1988 Pulmonary hemodynamics at birth: effect of acute cyclooxygenase inhibition in lambs. J Appl Physiol 64:1676-1682
16. Accurso FJ, Wilkening RB 1988 Temporal response of the fetal pulmonary circulation to pharmacologic vasodilators. Proc Soc Exp Biol Med 187:89-98
17. Konduri GG, Thedorou AA, Mukhopadhyay A, Deshmukh DR 1992 Adenosine triphosphate and adenosine increase pulmonary blood flow to postnatal levels in fetal lambs. Pediatr Res 31:451-457
18. Chatterjee S, Al-Mehdi AB, Levitan I, Stevens T, Fisher AB 2003 Shear stress increases expression of a KATP channel in rat and bovine pulmonary vascular endothelial cells. Am J Physiol Cell Physiol 285:C959-C967
19. Tristani-Firouzi M, Martin EB, Tolarova S, Weir EK, Archer SL, Cornfield DN 1996 Ventilation-induced pulmonary vasodilation at birth is modulated by potassium channel activity. Am J Physiol 271:H2353-H2359
20. + channels regulate resting potential of pulmonary arterial smooth muscle cells. Am J Physiol 262:H916-H920
21. Cooke JP, Rossitch E, Andon NA, Dzau VJ 1991 Flow activates an endothelial potassium channel to release an endogenous nitrovasodilator. J Clin Invest 88:1663-1671
22. Archer SL, Huang JM, Hampl V, Nelson DP, Shultz PJ, Weir EK 1994 Nitric oxide and cGMP cause vasorelaxation by activation of a charybdotoxin-sensitive K channel by cGMP-dependent protein kinase. Proc Natl Acad Sci USA 91:7583-7587
23. Luckhoff A, Busse R 1990 Activators of potassium channel enhance calcium influx into endothelial cells as a consequence of potassium currents. Naunyn Schmiedebergs Arch Pharmacol 342:94-99
24. + channels in vasodilation induced by nitroglycerine, acetylcholine and nitric oxide. J Pharmacol Exp Ther 267:1327-1335
25. Bolotina VM, Najibi S, Palacino JJ, Pagano PJ, Cohen RA 1994 Nitric oxide directly activates calcium-dependent potassium channels in vascular smooth muscle. Nature 368:850-853
26. 2+ release. Am J Physiol 276:L925-L932
27. Adzick NS, Outwater KM, Harrison MR, Davies P, Glick PL, deLorimier AA, Reid LM 1985 Correction of congenital diaphragmatic hernia in utero IV. An early gestational fetal lamb model for pulmonary vascular morphometric analysis. J Pediatr Surg 20:673-680
28. Pringle KC, Turner JW, Scofield JC, Soper RT 1984 Creation and repair of diaphragmatic hernia in the fetal lamb: lung development and morphology. J Pediatr Surg 19:131-140
29. Soper RT, Pringle KC, Scofield JC 1984 Creation and repair of diaphragmatic hernia in the fetal lamb:technique and survival. J Pediatr Surg 19:33-40
30. + channel pulmonary vasodilation in fetal lambs: role of endothelium-derived nitric oxide. J Appl Physiol 73:188-194
31. Cornfield DN, McQueston JA, McMurtry IF, Rodman DM, Abman SH 1992 Role of ATP-sensitive potassium channels in ovine fetal pulmonary vascular tone. Am J Physiol 263:H1363-H1368
32. Irish MS, Glick PL, Russel J, Kapur P, Bambini DA, Holm BA, Steinhorn RH 1998 Contractile properties of intralobar pulmonary arteries and veins in the fetal lamb model of congenital diaphragmatic hernia. J Pediatr Surg 33:921-928
33. Petersson J, Zygmunt PM, Brandt L, Högestätt ED 1997 Characterization of the potassium channels involved in EDHF-mediated relaxation in cerebral arteries. Br J Pharmacol 120:1344-1350
34. Sakai M, Unemoto K, Solar V, Puri P 2004 Decreased expression of voltage-gated K+ channels in pulmonary artery smooth muscle cells in nitrofen-induced congenital diaphragmatic hernia in rats. Pediatr Surg Int 20:192-196
35. Minami K, Miki T, Kadowaki T, Seino S 2004 Roles of ATP-sensitive K+ channels as metabolic sensors: studies of Kir6.x null mice. Diabetes 53:S176-S180
36. Hambrock A, Loffler-Walz C, Kloor D, Delabar U, Horio Y, Kurachi Y, Quast U 1999 ATP-Sensitive K+channel modulator binding to sulfonylurea receptors SUR2A and SUR2B: opposite effects of MgADP. Mol Pharmacol 55:832-840
37. Moreau C, Gally F, Jacquet-Bouix H, Vivaudou M 2005 The size of a single residue of the sulfonylurea receptor dictates the effectiveness of KATP channel openers. Mol Pharmacol 67:1026-1033
38. Cohen ML, Kurz KD 1988 Pinacidil-induced vascular relaxation: comparison to other vasodilators and to classical mechanisms of vasodilation. J Cardiovasc Pharmacol 12:S5-S9