| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
(Circulation. 2005;111:194-197.)
© 2005 American Heart Association, Inc.
Molecular Cardiology |
From INSERM E 0226, Université Claude Bernard Lyon I (L.A., O.G.-R., O.R., J.L., M.O.), and Département dUrgence et de Réanimation Médicale, Hospices Civils de Lyon (L.A., D.R.), Lyon, France.
Correspondence to Prof Michel Ovize, INSERM E0226, Laboratoire de Physiologie Lyon-Nord, 8, avenue Rockefeller, 69373 Lyon, France. E-mail ovize{at}sante.univ-lyon1.fr
Received April 21, 2004; revision received September 28, 2004; accepted October 5, 2004.
Background Brief periods of ischemia performed just at the time of reperfusion can reduce infarct size, a phenomenon called "postconditioning." After reflow, opening of the mitochondrial permeability transition pore (mPTP) has been involved in lethal reperfusion injury. We hypothesized that postconditioning may modulate mPTP opening.
Methods and Results Anesthetized open-chest rabbits underwent 30 minutes of ischemia and 4 hours of reperfusion. Control hearts underwent no additional intervention. Postconditioning consisted of 4 episodes of 1 minute of coronary occlusion and 1 minute of reperfusion performed after 1 minute of reflow after the prolonged ischemia. Preconditioning consisted of 5 minutes of ischemia and 5 minutes of reperfusion before the 30-minute ischemia. An additional group of rabbits received 5 mg/kg IV of NIM811, a specific inhibitor of the mPTP, 1 minute before reperfusion. Infarct size was assessed by triphenyltetrazolium staining. Mitochondria were isolated from the risk region myocardium, and Ca2+-induced mPTP opening was assessed by use of a potentiometric method. Postconditioning, preconditioning, and NIM811 significantly limited infarct size, which averaged 29±4%, 18±4%, and 20±4% of the risk region, respectively, versus 61±6% in controls (P
0.001 versus control). The Ca2+ load required to open the mPTP averaged 41±4, 47±5, and 67±9 µmol/L CaCl2 per mg of mitochondrial proteins in postconditioning, preconditioning, and NIM811, respectively, significantly higher than the value of 16±4 µmol/L per mg in controls (P
0.05).
Conclusions Postconditioning inhibits opening of the mPTP and provides a powerful antiischemic protection.
Key Words: ischemia reperfusion myocardial infarction
Related Article:
Circulation 2005 111: 120-121.
This article has been cited by other articles:
![]() |
F. N. Obame, C. Plin-Mercier, R. Assaly, R. Zini, J. L. Dubois-Rande, A. Berdeaux, and D. Morin Cardioprotective Effect of Morphine and a Blocker of Glycogen Synthase Kinase 3{beta}, SB216763 [3-(2,4-Dichlorophenyl)-4(1-methyl-1H-indol-3-yl)-1H-pyrrole-2,5-dione], via Inhibition of the Mitochondrial Permeability Transition Pore J. Pharmacol. Exp. Ther., July 1, 2008; 326(1): 252 - 258. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. Gomez, M. Paillard, H. Thibault, G. Derumeaux, and M. Ovize Inhibition of GSK3{beta} by Postconditioning Is Required to Prevent Opening of the Mitochondrial Permeability Transition Pore During Reperfusion Circulation, May 27, 2008; 117(21): 2761 - 2768. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Serviddio, A. D. Romano, L. Gesualdo, R. Tamborra, A. M. Di Palma, T. Rollo, E. Altomare, and G. Vendemiale Postconditioning is an effective strategy to reduce renal ischaemia/reperfusion injury Nephrol. Dial. Transplant., May 1, 2008; 23(5): 1504 - 1512. [Abstract] [Full Text] [PDF] |
||||
![]() |
J.-y. Wang, J. Shen, Q. Gao, Z.-g. Ye, S.-y. Yang, H.-w. Liang, I. C. Bruce, B.-y. Luo, and Q. Xia Ischemic Postconditioning Protects Against Global Cerebral Ischemia/Reperfusion-Induced Injury in Rats Stroke, March 1, 2008; 39(3): 983 - 990. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. J. Zatta, H. Kin, D. Yoshishige, R. Jiang, N. Wang, J. G. Reeves, J. Mykytenko, R. A. Guyton, Z.-Q. Zhao, J. L. Caffrey, et al. Evidence that cardioprotection by postconditioning involves preservation of myocardial opioid content and selective opioid receptor activation Am J Physiol Heart Circ Physiol, March 1, 2008; 294(3): H1444 - H1451. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Thibault, C. Piot, P. Staat, L. Bontemps, C. Sportouch, G. Rioufol, T. T. Cung, E. Bonnefoy, D. Angoulvant, J.-F. Aupetit, et al. Long-Term Benefit of Postconditioning Circulation, February 26, 2008; 117(8): 1037 - 1044. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. B. Gustafsson and R. A. Gottlieb Heart mitochondria: gates of life and death Cardiovasc Res, January 15, 2008; 77(2): 334 - 343. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. D.T. Costa, S. V. Pierre, M. V. Cohen, J. M. Downey, and K. D. Garlid cGMP signalling in pre- and post-conditioning: the role of mitochondria Cardiovasc Res, January 15, 2008; 77(2): 344 - 352. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. Oka, L. Wang, W. Mi, W. Zhu, O. Honjo, and C. A. Caldarone Cyclosporine A prevents apoptosis-related mitochondrial dysfunction after neonatal cardioplegic arrest J. Thorac. Cardiovasc. Surg., January 1, 2008; 135(1): 123 - 130. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. Argaud, O. Gateau-Roesch, L. Augeul, E. Couture-Lepetit, J. Loufouat, L. Gomez, D. Robert, and M. Ovize Increased mitochondrial calcium coexists with decreased reperfusion injury in postconditioned (but not preconditioned) hearts Am J Physiol Heart Circ Physiol, January 1, 2008; 294(1): H386 - H391. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. L. Hale, A. Mehra, J. Leeka, and R. A. Kloner Postconditioning fails to improve no reflow or alter infarct size in an open-chest rabbit model of myocardial ischemia-reperfusion Am J Physiol Heart Circ Physiol, January 1, 2008; 294(1): H421 - H425. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. A. Liem, H. M. Honda, J. Zhang, D. Woo, and P. Ping Past and present course of cardioprotection against ischemia- reperfusion injury J Appl Physiol, December 1, 2007; 103(6): 2129 - 2136. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. Ferdinandy, R. Schulz, and G. F. Baxter Interaction of Cardiovascular Risk Factors with Myocardial Ischemia/Reperfusion Injury, Preconditioning, and Postconditioning Pharmacol. Rev., December 1, 2007; 59(4): 418 - 458. [Abstract] [Full Text] [PDF] |
||||
![]() |
G.-X. Zhang, X.-M. Lu, S. Kimura, and A. Nishiyama Role of mitochondria in angiotensin II-induced reactive oxygen species and mitogen-activated protein kinase activation Cardiovasc Res, November 1, 2007; 76(2): 204 - 212. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. N. Obame, R. Zini, R. Souktani, A. Berdeaux, and D. Morin Peripheral Benzodiazepine Receptor-Induced Myocardial Protection is Mediated by Inhibition of Mitochondrial Membrane Permeabilization J. Pharmacol. Exp. Ther., October 1, 2007; 323(1): 336 - 345. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Sato, R. Bolli, G. D. Rokosh, Q. Bi, S. Dai, G. Shirk, and X.-L. Tang The cardioprotection of the late phase of ischemic preconditioning is enhanced by postconditioning via a COX-2-mediated mechanism in conscious rats Am J Physiol Heart Circ Physiol, October 1, 2007; 293(4): H2557 - H2564. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. P. Loukogeorgakis, R. Williams, A. T. Panagiotidou, S. K. Kolvekar, A. Donald, T. J. Cole, D. M. Yellon, J. E. Deanfield, and R. J. MacAllister Transient Limb Ischemia Induces Remote Preconditioning and Remote Postconditioning in Humans by a KATP Channel Dependent Mechanism Circulation, September 18, 2007; 116(12): 1386 - 1395. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. S. Pagel, J. G. Krolikowski, Y. H. Shim, S. Venkatapuram, J. R. Kersten, D. Weihrauch, D. C. Warltier, and P. F. Pratt Jr Noble Gases Without Anesthetic Properties Protect Myocardium Against Infarction by Activating Prosurvival Signaling Kinases and Inhibiting Mitochondrial Permeability Transition In Vivo Anesth. Analg., September 1, 2007; 105(3): 562 - 569. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. Gomez, H. Thibault, A. Gharib, J.-M. Dumont, G. Vuagniaux, P. Scalfaro, G. Derumeaux, and M. Ovize Inhibition of mitochondrial permeability transition improves functional recovery and reduces mortality following acute myocardial infarction in mice Am J Physiol Heart Circ Physiol, September 1, 2007; 293(3): H1654 - H1661. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Y. Lim, S. M. Davidson, D. J. Hausenloy, and D. M. Yellon Preconditioning and postconditioning: The essential role of the mitochondrial permeability transition pore Cardiovasc Res, August 1, 2007; 75(3): 530 - 535. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Penna, D. Mancardi, R. Rastaldo, G. Losano, and P. Pagliaro Intermittent activation of bradykinin B2 receptors and mitochondrial KATP channels trigger cardiac postconditioning through redox signaling Cardiovasc Res, July 1, 2007; 75(1): 168 - 177. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Robin, R. D. Guzy, G. Loor, H. Iwase, G. B. Waypa, J. D. Marks, T. L. V. Hoek, and P. T. Schumacker Oxidant Stress during Simulated Ischemia Primes Cardiomyocytes for Cell Death during Reperfusion J. Biol. Chem., June 29, 2007; 282(26): 19133 - 19143. [Abstract] [Full Text] [PDF] |
||||
![]() |
W. Y. Vanagt, R. N. Cornelussen, T. C. Baynham, A. Van Hunnik, Q. P. Poulina, F. Babiker, J. Spinelli, T. Delhaas, and F. W. Prinzen Pacing-Induced Dyssynchrony During Early Reperfusion Reduces Infarct Size J. Am. Coll. Cardiol., May 1, 2007; 49(17): 1813 - 1819. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. F. Spear, S. K. Prabu, D. Galati, H. Raza, H. K. Anandatheerthavarada, and N. G. Avadhani beta1-Adrenoreceptor activation contributes to ischemia-reperfusion damage as well as playing a role in ischemic preconditioning Am J Physiol Heart Circ Physiol, May 1, 2007; 292(5): H2459 - H2466. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. V. Cohen, X.-M. Yang, and J. M. Downey The pH Hypothesis of Postconditioning: Staccato Reperfusion Reintroduces Oxygen and Perpetuates Myocardial Acidosis Circulation, April 10, 2007; 115(14): 1895 - 1903. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Shi, X. Jiang, T. Kazui, N. Washiyama, K. Yamashita, H. Terada, and A. H. M. Bashar Controlled low-pressure perfusion at the beginning of reperfusion attenuates neurologic injury after spinal cord ischemia J. Thorac. Cardiovasc. Surg., April 1, 2007; 133(4): 942 - 948. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. C. Bopassa, D. Vandroux, M. Ovize, and R. Ferrera Controlled reperfusion after hypothermic heart preservation inhibits mitochondrial permeability transition-pore opening and enhances functional recovery Am J Physiol Heart Circ Physiol, November 1, 2006; 291(5): H2265 - H2271. [Abstract] [Full Text] [PDF] |
||||
![]() |
X.-L. Tang, H. Sato, S. Tiwari, B. Dawn, Q. Bi, Q. Li, G. Shirk, and R. Bolli Cardioprotection by postconditioning in conscious rats is limited to coronary occlusions <45 min Am J Physiol Heart Circ Physiol, November 1, 2006; 291(5): H2308 - H2317. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. Couvreur, L. Lucats, R. Tissier, A. Bize, A. Berdeaux, and B. Ghaleh Differential effects of postconditioning on myocardial stunning and infarction: a study in conscious dogs and anesthetized rabbits Am J Physiol Heart Circ Physiol, September 1, 2006; 291(3): H1345 - H1350. [Abstract] [Full Text] [PDF] |
||||
![]() |
S.-S. Park, H. Zhao, Y. Jang, R. A. Mueller, and Z. Xu N6-(3-Iodobenzyl)-adenosine-5'-N-methylcarboxamide Confers Cardioprotection at Reperfusion by Inhibiting Mitochondrial Permeability Transition Pore Opening via Glycogen Synthase Kinase 3beta J. Pharmacol. Exp. Ther., July 1, 2006; 318(1): 124 - 131. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Ueda, H. Takano, H. Hasegawa, Y. Niitsuma, Y. Qin, M. Ohtsuka, and I. Komuro Granulocyte Colony Stimulating Factor Directly Inhibits Myocardial Ischemia-Reperfusion Injury Through Akt-Endothelial NO Synthase Pathway Arterioscler. Thromb. Vasc. Biol., June 1, 2006; 26(6): e108 - e113. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. S. Pagel, J. G. Krolikowski, D. A. Neff, D. Weihrauch, M. Bienengraeber, J. R. Kersten, and D. C. Warltier Inhibition of glycogen synthase kinase enhances isoflurane-induced protection against myocardial infarction during early reperfusion in vivo. Anesth. Analg., May 1, 2006; 102(5): 1348 - 1354. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Wang, D. A. Neff, J. G. Krolikowski, D. Weihrauch, M. Bienengraeber, D. C. Warltier, J. R. Kersten, and P. S. Pagel The influence of B-cell lymphoma 2 protein, an antiapoptotic regulator of mitochondrial permeability transition, on isoflurane-induced and ischemic postconditioning in rabbits. Anesth. Analg., May 1, 2006; 102(5): 1355 - 1360. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. Di Lisa and P. Bernardi Mitochondria and ischemia-reperfusion injury of the heart: Fixing a hole Cardiovasc Res, May 1, 2006; 70(2): 191 - 199. [Abstract] [Full Text] [PDF] |
||||
![]() |
Z.-Q. Zhao and J. Vinten-Johansen Postconditioning: Reduction of reperfusion-induced injury Cardiovasc Res, May 1, 2006; 70(2): 200 - 211. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. J. Hausenloy and D. M. Yellon Survival kinases in ischemic preconditioning and postconditioning Cardiovasc Res, May 1, 2006; 70(2): 240 - 253. [Abstract] [Full Text] [PDF] |
||||
![]() |
O. Gateau-Roesch, L. Argaud, and M. Ovize Mitochondrial permeability transition pore and postconditioning Cardiovasc Res, May 1, 2006; 70(2): 264 - 273. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. J. Zatta, H. Kin, G. Lee, N. Wang, R. Jiang, R. Lust, J. G. Reeves, J. Mykytenko, R. A. Guyton, Z.-Q. Zhao, et al. Infarct-sparing effect of myocardial postconditioning is dependent on protein kinase C signalling Cardiovasc Res, May 1, 2006; 70(2): 315 - 324. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. M. Schwartz and C. J. Lagranha Ischemic postconditioning during reperfusion activates Akt and ERK without protecting against lethal myocardial ischemia-reperfusion injury in pigs Am J Physiol Heart Circ Physiol, March 1, 2006; 290(3): H1011 - H1018. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. P. Loukogeorgakis, A. T. Panagiotidou, D. M. Yellon, J. E. Deanfield, and R. J. MacAllister Postconditioning Protects Against Endothelial Ischemia-Reperfusion Injury in the Human Forearm Circulation, February 21, 2006; 113(7): 1015 - 1019. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. G. Krolikowski, D. Weihrauch, M. Bienengraeber, J. R. Kersten, D. C. Warltier, and P. S. Pagel Role of Erk1/2, p70s6K, and eNOS in isoflurane-induced cardioprotection during early reperfusion in vivo: [Le role des Erk1/2, p70s6K et eNOS dans la cardioprotection induite par l'isoflurane pendant la reperfusion in vivo precoce] Can J Anesth, February 1, 2006; 53(2): 174 - 182. [Abstract] [Full Text] [PDF] |
||||
![]() |
J.-C. Bopassa, R. Ferrera, O. Gateau-Roesch, E. Couture-Lepetit, and M. Ovize PI 3-kinase regulates the mitochondrial transition pore in controlled reperfusion and postconditioning Cardiovasc Res, January 1, 2006; 69(1): 178 - 185. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. G. Krolikowski, M. Bienengraeber, D. Weihrauch, D. C. Warltier, J. R. Kersten, and P. S. Pagel Inhibition of Mitochondrial Permeability Transition Enhances Isoflurane-Induced Cardioprotection During Early Reperfusion: The Role of Mitochondrial KATP Channels Anesth. Analg., December 1, 2005; 101(6): 1590 - 1596. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Vinten-Johansen, D. M. Yellon, and L. H. Opie Postconditioning: A Simple, Clinically Applicable Procedure to Improve Revascularization in Acute Myocardial Infarction Circulation, October 4, 2005; 112(14): 2085 - 2088. [Full Text] [PDF] |
||||
![]() |
P. Staat, G. Rioufol, C. Piot, Y. Cottin, T. T. Cung, I. L'Huillier, J.-F. Aupetit, E. Bonnefoy, G. Finet, X. Andre-Fouet, et al. Postconditioning the Human Heart Circulation, October 4, 2005; 112(14): 2143 - 2148. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. E. Davies, S. B. Digerness, C. R. Killingsworth, C. Zaragoza, C. R. Katholi, R. K. Justice, S. P. Goldberg, and W. L. Holman Multiple Treatment Approach to Limit Cardiac Ischemia-Reperfusion Injury Ann. Thorac. Surg., October 1, 2005; 80(4): 1408 - 1416. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. E. Darling, R. Jiang, M. Maynard, P. Whittaker, J. Vinten-Johansen, and K. Przyklenk Postconditioning via stuttering reperfusion limits myocardial infarct size in rabbit hearts: role of ERK1/2 Am J Physiol Heart Circ Physiol, October 1, 2005; 289(4): H1618 - H1626. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. W. Booz Growing Old, Angiotensin II, Cardiac Hypertrophy, and Death: Making the Connection With p66Shc Hypertension, August 1, 2005; 46(2): 259 - 260. [Full Text] [PDF] |
||||
![]() |
A. Tsang, D. J. Hausenloy, and D. M. Yellon Myocardial postconditioning: reperfusion injury revisited Am J Physiol Heart Circ Physiol, July 1, 2005; 289(1): H2 - H7. [Full Text] [PDF] |
||||
![]() |
H. T.F. Facundo, A. J. Kowaltowski, L. Argaud, O. Gateau-Roesch, O. Raisky, J. Loufouat, M. Ovize, and D. Robert Letter Regarding Article by Argaud et al, "Postconditioning Inhibits Mitochondrial Permeability Transition" Circulation, June 21, 2005; 111(24): e442 - e442. [Full Text] [PDF] |
||||
![]() |
J. C. Bopassa, P. Michel, O. Gateau-Roesch, M. Ovize, and R. Ferrera Low-pressure reperfusion alters mitochondrial permeability transition Am J Physiol Heart Circ Physiol, June 1, 2005; 288(6): H2750 - H2755. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. M. Downey and M. V. Cohen We Think We See a Pattern Emerging Here Circulation, January 18, 2005; 111(2): 120 - 121. [Full Text] [PDF] |
||||
|
Circulation Home | Subscriptions | Archives | Feedback | Authors | Help | AHA Journals Home | Search Copyright © 2005 American Heart Association, Inc. All rights reserved. Unauthorized use prohibited. |