Abstract
Hypoglycemia, if profound, may give rise to cerebral EEG isoelectricity [blood glucose levels < 1.4 mM, but usually < 1 mM in controlled experimental studies (Auer et al., 1984a)]. EEG silence is the harbinger of a series of biochemical events leading to hypoglycemic brain damage (Siesjö, 1988), structurally manifest as neuronal death (Auer et al., 1984b). Since hypoglycemia is one of the major effects of insulin administration, the very suggestion of the use of insulin in the possible treatment of cerebral ischemia may understandably be viewed with initial skepticism.
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References
Albrecht J, Wróblewska B, Mossakowski M (1982): The binding of insulin to cerebral capillaries and astrocytes of the rat. Neurochem Res 7: 489–494
Araujo DM, Lapchak PA, Collier B, Chabot J-G, Quirion R (1989): Insulin-like growth factor-1 (somatomedin-C) receptors in the rat brain: Distribution and interaction with the hippocampal cholinergic system. Brain Res 484: 130–138
Auer RN, Olsson Y, Siesjö BK (1984a): Hypoglycemic brain injury in the rat: Correlation of density of brain damage with the EEG isoelectric time: A quantitative study. Diabetes 33: 1090–1098
Auer RN, Wieloch T, Olsson Y, Siesjö BK (1984b): The distribution of hypoglycemic brain damage. Acta Neuropathol (Berl) 64: 177–191
Auer RN, Hall P, Ingvar M, Siesjö BK (1986): Hypotension as a complication of hypoglycemia leads to enhanced energy failure but no increase in neuronal necrosis. Stroke 17: 442–449
Auer RN (1986): Hypoglycemic brain damage. Stroke 17: 488–496
Blomqvist P, Lindvall O, Wieloch T (1985): Lesions of the locus coeruleus system aggravate ischemic damage in the rat brain. Neurosci Lett 58: 353–358
Bouhaddi K, Thomopoulos P, Fages C, Khelil M, Tardy M (1988): Insulin effect on GABA uptake in astroglial primary cultures. Neurochem Res 13: 1119–1124
Calhoun CL, Mottaz JH (1966): Capillary bed of the rat cerebral cortex: The fine structure in experimental cerebral infarction. Arch Neurol 15: 320–328
Carpenter DO, Briggs DB (1986): Insulin excites neurons of the area postrema and causes emesis. Neurosci Lett 68: 85–89
Duffy KR, Pardridge WM (1987): Blood-brain barrier transcytosis of insulin in developing rabbits. Brain Res 420: 32–38
Frank HJL, Pardridge WM (1981): A direct in vitro demonstration of insulin binding to isolated brain microvessels. Diabetes 30: 757–761
Fukuoka S, Yeh H-S, Mandybur TI, Tew JM Jr (1989): Effect of insulin on acute experimental cerebral ischemia in gerbils. Stroke 20: 396–399
Gjedde A, Hansen AJ, Siemkowicz E (1980): Rapid simultaneous determination of regional blood flow and blood-brain glucose transfer in brain of rat. Acta Physiol Scand 108: 321–330
Grunstein HS, James DE, Storlien LH, Smythe GA, Kraegen EW (1985): Hyperinsulinemia suppresses glucose utilization in specific brain regions: In vivo studies using the euglycemic clamp in the rat. Endocrinology 116: 604–610
Hill JM, Lesniak MA, Pert CB, Roth J (1986): Autoradiographic localization of insulin receptors in rat brain: Prominence in olfactory and limbic areas. Neuroscience 17: 1127–1138
Hill JM, Lesniak MA, Pert CB (1988): Co-localization of IGF-II receptors, IL-1 receptors and thy 1.1 in rat brain. Peptides 9 (Suppl 1):91–96
Ito U, Spatz M, Walker JT Jr, Klatzo I (1975): Experimental cerebral ischemia in Mongolian gerbils. I. Light microscopic observations. Acta Neuropathol (Berl) 32: 209–223
Kirino T (1982): Delayed neuronal death in the gerbil hippocampus following ischemia. Brain Res 239: 57–69
Kirino T, Tamura A, Tomukai N, Sano K (1986): Treatable ischemic neuronal damage in the gerbil hippocampus. No To Shinkei 38: 1157–1163
Koide T, Wieloch TW, Siesjö BK (1986): Circulating catecholamines modulate ischemic brain damage. J Cereb Blood Flow Metab 6: 559–565
Kraig RP, Petito CK, Plum F, Pulsinelli WA (1987): Hydrogen ions kill brain at concentrations reached in ischemia. J Cereb Blood Flow Metabol 7: 379–386
Kraig RP, Chesler M (1990): Astrocytic acidosis in hyperglycemic and complete ischemia. J Cerebr Blood Flow Metab 10: 104–114
Krumholz A, Stern BJ, Weiss HD (1988): Outcome from coma after cardiopulmo- nary resuscitation: Relation to seizures and myoclonus. Neurology 38: 401–405
LeMay DR, Gehua L, Zelenock GB, D’Alecy G (1988a): Insulin administration protects neurologic function in cerebral ischemia in rats. Stroke 19: 1411–1419
LeMay DR, Lu AC, Zelenock GB, D’Alecy LG (1988b): Insulin administration protects from paraplegia in the rat aortic occlusion model. J Surg Res 44: 352–358
Longstreth W Jr, Inui TS (1984): High blood glucose level on hospital admission and poor neurological recovery after cardiac arrest. Ann Neurol 15: 59–63
Longstreth WT Jr, Diehr P, Cobb LA, Hanson RW, Blair AD (1986): Neurologic outcome and blood glucose levels during out-of-hospital cardiopulmonary resuscitation. Neurology 36: 1186–1191
Lucignani G, Namba H, Nehlig A, Porrino LJ, Kennedy C, Sokoloff L (1987): Effects of insulin on local cerebral glucose utilization in the rat. J Cereb Blood Flow Metab 7: 309–314
Margolis R, Altszuler N (1967): Insulin in the cerebrospinal fluid. Nature 215: 1375–1376
Masters BA, Shemer J, Judkins JH, Clarke DW, Le Roith D, Raizada MK (1987): Insulin receptors and insulin action in dissociated brain cells. Brain Res 417: 247–256
McCaleb M, Myers RD, Singer G, Willis G (1979): Hypothalamic norepinephrine in the rat during feeding and push-pull perfusion with glucose, 2-DG, or insulin. Am J Physiol 236: R312–321
Meyer JS, Portnoy HD (1958): Localized cerebral hypoglycemia simulating stroke. Neurology 8: 601–614
Myers RE (1979): Lactic acid accumulation as a cause of brain edema and cerebral necrosis resulting from oxygen deprivation. Advan Perinatal Neurol pp 85–114
Myers RE, Yamaguchi S (1977): Nervous system effects of cardiac arrest in monkeys. Arch Neurol 34: 65–74
Palovcik RA, Phillips MI, Kappy MS, Raizada MK (1984): Insulin inhibits pyramidal neurons in hippocampal slices. Brain Res 309: 187–191
Rehncrona S, Rosén I, Siesjö BK (1981): Brain lactic acidosis and ischemic cell damage. I. Biochemistry and neurophysiology. J Cereb Blood Flow Metab 1: 297–311
Robertson CS, Grossman RG (1987): Protection against spinal cord ischemia with insulin-induced hypoglycemia. J Neurosurg 67: 739–744
Rothman SM, Olney JW (1986): Glutamate and the pathophysiology of hypoxic/ ischemic brain damage. Ann Neurol 19: 105–111
Salter CF, Chiodo LA (1980): Glucose suppresses basal firing and haloperidolinduced increases in the firing rate of central dopaminergic neurons. Science 210: 1269–1271
Shiu RPC, Paterson JA (1988): Characterization of insulin-like growth factor II peptides secreted by explants of neonatal brain and of adult pituitary from rats. Endocrinology 123: 1456–1460
Siemkowicz E, Hansen AJ, Gjedde A (1982): Hyperglycemic ischemia of rat brain: The effect of post-ischemic insulin on metabolic rate. Brain Res 243: 386–390
Siesjö BK, Ingvar M, Pelligrino D (1983): Regional differences in vascular auto-regulation in the rat brain in severe insulin-induced hypoglycemia. J Cereb Blood Flow Metab 3: 478–485
Siesjö BK (1988): Hypoglycemia, brain metabolism, and brain damage. Diabetes/ Metab Rev 4: 113–141
Stahl W (1986): The Na,K-ATPase of nervous tissue. Neurochem Int 8:449–476
Sternau LL, Lust WD, Ricci AJ, Ratcheson R (1989): Role for -y-aminobutyric acid in selective vulnerability in gerbils. Stroke 20: 281–287
Strong Ai, Miller SA, West IC (1985): Protection of respiration of a crude mitochondrial preparation in cerebral ischaemia by control of blood glucose. J Neurol Neurosurg Psychiatry 48: 450–454
Strong AJ, Fairfield JE, Monteiro E, Kirby M, Hogg AR, Snape M, Ross-Field L (1990): Insulin protects cognitive function in experimental stroke. J Neurol Neurosurg Psychiatry 53: 847–853
Voll CL, Auer RN (1988): The effect of post-ischemic blood glucose levels on the density and distribution of ischemic brain damage in the rat. Ann Neurol 24: 638–646
Voll CL, Whishaw IQ, Auer RN (1989): Postischemic insulin reduces spatial learning deficit following transient forebrain ischemia in the rat. Stroke 20: 646–651
Voll CL, Auer RN (1991a): Postischemic seizures and necrotizing ischemic brain damage: Neuroprotective effect of postischemic diazepam and insulin. Neurology 41: 423–428
Voll CL, Auer RN (1991b): Insulin attenuates ischemic brain damage independent of its hypoglycemic effect. J Cerebr Blood Flow Metab 11: 1006–1014
Wallum BJ, Taborsky GJ Jr, Porte D Jr, Figlewicz DP, Jacobson L, Beard JC, Ward WK, Dorsa D (1987): Cerebrospinal fluid insulin levels increase during intravenous insulin infusions in man. J Clin Endocrinol Metab 64: 190–194
Werther GA, Hogg A, Oldfield BJ, McKinley MJ, Figdor R, Allen AM, Mendelsohn FAO (1987): Localization and characterization of insulin receptors in rat brain and pituitary gland using in vitro autoradiography and computerized densitometry. Endocrinology 121: 1562–1570
Whishaw IQ (1985): Formation of a place learning-set in the rat: A new procedure for neurobehavioral studies. Physiol Behav 35: 139–143
Young GB, Gilbert JJ, Zochodne DW (1990): The significance of myoclonic status epilepticus in postanoxic coma. Neurology 40: 1843–1848
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Auer, R.N. (1992). Insulin, Hypoglycemia, and Ischemic Neuroprotection. In: Marangos, P.J., Lal, H. (eds) Emerging Strategies in Neuroprotection. Advances in Neuroprotection, vol 22. Birkhäuser, Boston, MA. https://doi.org/10.1007/978-1-4684-6796-3_14
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DOI: https://doi.org/10.1007/978-1-4684-6796-3_14
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