Abstract
Effects of high and moderate affinity uncompetitive NMDA receptor antagonists (+)MK-801 and memantine on ischemic tolerance were compared in relation to telemetrically controlled brain temperature. The tolerance to an injurious 3 min test of global forebrain ischemia in Mongolian gerbils was induced 48 h earlier by 2 min preconditioning ischemia. Normothermic preconditioning was virtually harmless, and greatly reduced neurode-generation evoked by test ischemia. In hyperther-mic animals it was injurious and failed to induce tolerance. Memantine (5 mg/kg) and (+)MK-801 (3 mg/kg) injected i.p. 1 h before preconditioning did not inhibit ischemic tolerance in the normo-thermic gerbils, while in hyperthermic animals treated with (+)MK-801 ischemic tolerance was partially restored. Subchronic 3 day infusion of memantine (30 mg/kg/day) significantly decreased neurodegeneration, and preconditioning in the nor-mothermic gerbils further reduced neuronal damage. Hyperthermia exacerbated preconditioning ischemia and in this way reduced expression of tolerance, while (+)MK-801 partially reversed this effect. Our results do not confirm previous reports on the role of NMDA receptors in the induction of ischemic tolerance in gerbils.
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References
Abe H and TS Nowak Jr (1996) Gene expression and induced ischemic tolerance following brief insults.Acta Neurobiol. Exp. 56, 3–8.
Bond A, D Lodge, CA Hicks, MA Ward and MJO O’Neill (1999) NMDA receptors antagonism, but not AMPA receptors antagonism attenuates induced ischemic tolerance in gerbil hippocampus.Eur. J. Pharmacol. 380, 91–99.
Brown AW, DE Levy, M Kublik, J Harrow, F Plum and JB Brierley (1979) Selective chromatolysis of neurons in the gerbil brain: a possible consequence of “epileptic” activity produced by common carotid artery occlusion.Ann. Neurol. 5, 127–138.
Buchan AM and WA Pulsinelli (1990) Hypothermia, but not theN-methyl-D-aspartate antagonist, MK-801, attenuates neuronal damage in gerbils subjected to transient global ischaemia.J. Neurosci. 10, 311–316.
Busto R, WD Dietrich, MY-T Globus, I Valdes, P Scheinberg and MD Ginsberg (1987) Small differences in intra-ischemic brain temperature critically determine the extent of ischaemic neuronal injury.J. Cereb. Blood Flow Metab. 7, 729–738.
Busto R, WD Dietrich, MY-T Globus and MD Ginsberg (1989) Post-ischemic moderate hypothermia inhibits CA1 hippocampal ischemic neuronal injury.Neurosci. Lett. 101, 299–304.
Castillo J, A Davalos and M Noya (1999) Aggravation of acute ischemic stroke by hyperthermia is related to an excitotoxic mechanism.Cerebrovasc. Dis. 9, 22–27.
Chen J and R Simon (1997) Ischemic tolerance in the brain.Neurology 48, 306–311.
Chen Q, M Chopp, G Bodzin and H Chen (1993) Temperature modulation of cerebral depolarization during focal cerebral ischemia in rats: correlation with ischemic injury.J. Cereb. Blood Flow Metab. 13, 389–394.
Colbourne F, SY Grooms, RS Zukin, AM Buchan and MV Bennett (2003) Hypothermia rescues hippocampal CA1 neurons and attenuates down-regulation of the AMPA receptor GluR2 sub-unit after forebrain ischemia.Proc. Natl. Acad. Sci. USA 100, 2906–2910.
Corbett D and P Crooks (1997) Ischemic preconditioning: a long term survival study using behavioural and histological endpoints.Brain Res. 760, 129–136.
Corbett D, S Evans, C Thomas, D Wang and RA Jones (1990) MK-801 reduces cerebral ischemic injury by inducing hypothermia.Brain Res. 514, 300–304.
Corbett D, S Nurse and F Colbourne (1997) Hypothermic neuro-protection. A global ischemia study using 18-to 20-month-old gerbils.Stroke 28, 2238–2243.
Danysz W, CG Parsons, J Kornhuber, WJ Schmidt and G Quack (1997) Aminoadamantanes as NMDA receptor antagonists and antiparkinsonian agents-preclinical studies.Neurosci. Biobehav. Rev. 21, 455–468.
Dirnagl U, RP Simon and JM Hallenbeck (2003) Ischemic tolerance and endogenous neuroprotection.Trends Neurosci. 26, 248–254.
Dogan A, MA Eras, VL Rao and RJ Dempsey (1999) Protective effects of memantine against ischemia-reperfusion injury in spontaneously hypertensive rats.Acta Neurochir. (Wien.) 141, 1107–1113.
Dooley P and D Corbett (1998) Competing processes of cell death and recovery of function following ischemic preconditioning.Brain Res. 794, 119–126.
Dowden J and D Corbett (1999) Ischemic preconditioning in 18- to 20-month-old gerbils: long-term survival with functional outcome measures.Stroke 30, 1240–1246.
Frankiewicz T and CG Parsons (2004) Chronic memantine does not block 3-nitropropionic acid-delayed ischaemic tolerance in rat hippocampal slicesex vivo.Neurotoxicity Res. 5, 617–622.
Gage AT and PK Stanton (1996) Hypoxia triggers neuroprotective alterations in hippocampal gene expressionvia a heme-contain-ing sensor.Brain Res. 719, 172–178.
Green AR and AJ Cross (1997) Techniques for examining neuro-protective drugsin vivo, In:Neuroprotective Agents and Cerebral Ischemia (Green AR and AJ Cross, Eds.) (Academic Press: San Diego, CA), pp 47–69.
Kasischke K, AC Ludolph and MW Riepe (1996) NMDA-antago-nists reverse increased hypoxic tolerance by preceding chemical hypoxia.Neurosci. Lett. 214, 175–178.
Kato H, Y Liu, T Araki and K Kogure (1992) MK-801, but not anisomycin, inhibits the induction of tolerance to ischaemia in the gerbil hippocampus.Neurosci. Lett. 139, 118–121.
Kirino T (1982) Delayed neuronal death in the gerbil hippocampus following ischemia.Brain Res. 239, 57–69.
Kirino T (2002) Ischemic tolerance.J. Cereb. Blood Flow Metab. 22, 1283–1296.
Kitagawa K, M Matsumoto, M Tagaya, K Kuwabara, R Hata, N Handa, R Fukunaga, K Kimura and T Kamada (1991) Hyperthermia-induced neuronal protection against ischemic injury in gerbils.J. Cereb. Blood Flow Metab. 11, 449–452.
Koch HJ, A Szecsey and E Haen (2004) NMDA-antagonism (memantine): an alternative pharmacological therapeutic principle in Alzheimer’s and vascular dementia.Curr. Pharm. Des. 10, 253–259.
Kuroiwa T, P Bonnekoh and KA Hossmann (1990) Prevention of postischemic hyperthermia prevents ischemic injury of CA1 neurons in gerbils.J. Cereb. Blood Flow Metab. 10, 550–556.
Laptook AR and RJ Corbett (2002) The effects of temperature on hypoxic-ischemic brain injury.Clin. Perinatol. 29, 623–649.
Lazarewicz JW, R Gadamski, CG Parsons and W Danysz (1997) Protection against post-ischemic neuronal loss in gerbil hip-pocampal CA1 by glycineB and AMPA antagonists.J. Neural Transm. 104, 1249–1254.
Nowak TS Jr, U Bond and MJ Schlesinger (1990) Heat shock RNA levels in brain and other tissues after hyperthermia and transient ischemia.J. Neurochem. 54, 451–458.
Ohtsuki T, CA Ruetzler, K Tasaki and JM Hallenbeck (1996) Interleukin-1 mediates induction of tolerance to global isch-aemia in gerbil hippocampal CA1 neurons.J. Cereb. Blood Flow Metab. 16, 1137–1142.
Petito CK, E Feldmann, WA Pulsinelli and F Plum (1987) Delayed hippocampal damage in humans following cardiorespiratory arrest.Neurology 37, 1281–1286.
Plahta WC, DL Clark and F Colbourne (2004) 17?-estradiol pretreatment reduces CA1 sector cell death and the spontaneous hyperthermia that follows forebrain ischemia in the gerbil.Neuroscience 129, 187–193.
Reisberg B, R Doody, A Stoffler, F Schmitt, S Ferris and HJ Mobius (2003) Memantine Study Group. Memantine in moderate-to-severe Alzheimer’s disease.N. Engl. J. Med. 348, 1333–1341.
Schaller B and R Graf (2003) Hypothermia and stroke: the patho-physiological background.Pathophysiology. 10, 7–35.
Semenov DG, MO Samoilov and JW Lazarewicz (2002) Calcium transients in the model of rapidly induced anoxic tolerance in rat cortical slices: involvement of NMDA receptors.Neurosignals 11, 329–335.
Stieg PE, S Sathi, S Warach, DA Le and SA Lipton (1999) Neuroprotection by the NMDA receptor-associated open-channel blocker memantine in a photothrombotic model of cerebral focal ischemia in neonatal rat.Eur. J. Pharmacol. 375, 115–120.
Tomai F, F Crea, L Chiariello and PA Gioffre (1999) Ischemic preconditioning in humans: models, mediators, and clinical relevance.Circulation 100, 559–563.
Wada K, T Miyazawa, H Katoh, N Nomura, A Yano, K Shima and H Chigasaki (1997) Intraischemic hypothermia during pretreat-ment with subletal ischaemia reduces the induction of ischemic tolerance in the gerbil hippocampus.Brain Res. 746, 301–304.
Xie J, G Lu and Y Hou (1999) Role of excitatory amino acids in hypoxic preconditioning.Biol. Signals Recept. 8, 267–274.
Zajaczkowski W, G Quack and W Danysz (1996) Infusion of (+)-MK-801 and memantine-contrasting effects on radial maze learning in rats with entorhinal cortex lesion.Eur. J. Pharmacol. 296, 239–246.
Zaremba J (2004) Hyperthermia in ischemic stroke.Med. Sci. Monit. 10, RA148–153.
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Duszczyk, M., Gadamski, R., Ziembowicz, A. et al. NMDA receptor antagonism does not inhibit induction of ischemic tolerance in gerbil brainin vivo . neurotox res 7, 283–292 (2005). https://doi.org/10.1007/BF03033886
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DOI: https://doi.org/10.1007/BF03033886