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[1] Kidd PM. 1999. A review of nutrients and botanical in the integrative management of cognitive dysfunction. Altern Med Rev 4:38-43
[2] Bruni A,Toffano G.1982. Lysophophatidylserine, a short-lived intermediate with plasma membrane regulatory properties. Pharmaco Res Commun 14(6):469-484
[3] Yoshimura T, Sone S. 1990 Role of phosphatidylserine in membrane actions of tumor necrosis factor and interfoerons alpha and gamma. Biochem Int 20(4):697-705
[4] Cohen SA,Mueller WE.1992. Age related alterations in the mouse forebrain:partial restoration by chronic phosphatidylserine treatment. Brain Res 584: 174-180
[5] Moynagh PN, Williams DC.1992. Stabilization of the peripheral-type benzodiazepine acceptor by specific phospholipids. Biochem Pharmacol 43(9): 1939-1945
[6] D.O.Kennedy, C.F Haskell, P.L Mauri, A.B Scholey.2007. Acute cognitive effects of standardized Ginkgo biliba extract conplexed with phosphatidylserine. Hum.Psychopharmacol Clin Exp 2007 ;22:199-210
[7] Pedata F et.al. 1985. Phosphatidylserine increases acetylcholine release from cortical slices in aged rats. Neurobiol Aging 6(4): 337-339
[8] Benowitz LI et.al. 2000. ¡ÈGAP-43:an intrinsic determinant of neuronal development and plasticity¡É. Trends Neurosci 20(2):84-91
[9] Gianotti C et.al. 1993. B-50/GAP-43 phosphorylation in hippocampal slices from aged rats: effects of phosphatidylserine administration. Neurobiol Aging 14(5): 401-406
[10] ¼ò°æ Àµ»Î, ²ÃÆ£ ¹ë¿Í. 2010. ÂçƦ¥Û¥¹¥Õ¥¡¥Á¥¸¥ë¥»¥ê¥ó¤ÎǾµ¡Ç½²þÁ±¸ú²Ì Anti-aging Science 2(2): 57-61
[11] Calderon C, Huang ZH, Gage DA, et.al. 1994. Isolation of a nitric oxide inhibitor from mammary tumor cells and its characterization as phosphatidylserine. J Exp Med 180: 945-958
[12] Venema RC, Sayegh HS, Arnal JF, et.al. 1995. Role of enzyme calmodulin-binding domain in membrane association and phospholipid inhibition of endothelial nitric oxide synthase. J Bio Chem 270: 14705-14711
[13] Monastra G,Gross AH, Bruni A et.al. 1993. Phosphatidylserine, a putative inhibitor of tumor necrosis factor, prevents autoimmune demyelinaction. Neurology 43: 153-163
[14] Angelucci L, Ramacci MT, Taglialatela G, et.al. 1988. Nerve growth factor binding in aged rat central nervous system: effect of acetyl-L-carnitine. J Neuroscience Res 20:491-496
[15] Nunzi MG, Milan F, Guidolin D, Toffano G. 1987. Dendritic spine loss in hippocampus of aged rats Effect of brain phosphatidylserine administration. Neurobiol Aging 8:501-510
[16] Cenacchi T, Bertoldin T, Farina C, et.al. 1993. Cognitive decline in the elderly: a double-blind,placebo-controlled multicenter study on efficacy of phosphatidylserine administration. Aging(Milano) 5:123-133
[17] Monteleone P,Beinat L, Tanzillo C, et.al. 1990. Effects of phosphatidylserine on the neuroendocrine response to physical stress in humans. Neuroendocrinology 52:243-248
[18] Monteleone P, Maj M, Beinat L, et.al. 1992. Blunting by chronic hosphatidylserine administration of the stress-induced activation of the hypothalamo-pituitary-adrenal axis in healthy men. Eur J Clin Pharmacol 42:385-388
[19] Maggioni M, Picotti GB, Bondiolotti GP,et.al. Effects of hosphatidylserine therapy in geriatric patients with depressive disdoers. Acta psychiatr Scand 81:265-270
[20] Crook T,Petrie W, Wells C, Massari DC. 1992. Effects of phosphatidylserine in Alzheimer¡Çs disease. Psychopharmacol 42:385-388
[21] Amaducci L. 1988. Phosphatidylserine in the treatment of Alzheimer¡Çs disease: results of a multicenter study. Psychopharmacol Bull 24:130-134
[22] Parris M. 1999. A review of nutrients and botanicals in the integratetive management of cognitive dysfunction. Alternative Medicine Review 4(3):144-161
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[1] Kidd PM. 1999. A review of nutrients and botanical in the integrative management of cognitive dysfunction. Altern Med Rev 4:38-43
[2] Bruni A,Toffano G.1982. Lysophophatidylserine, a short-lived intermediate with plasma membrane regulatory properties. Pharmaco Res Commun 14(6):469-484
[3] Yoshimura T, Sone S. 1990 Role of phosphatidylserine in membrane actions of tumor necrosis factor and interfoerons alpha and gamma. Biochem Int 20(4):697-705
[4] Cohen SA,Mueller WE.1992. Age related alterations in the mouse forebrain:partial restoration by chronic phosphatidylserine treatment. Brain Res 584: 174-180
[5] Moynagh PN, Williams DC.1992. Stabilization of the peripheral-type benzodiazepine acceptor by specific phospholipids. Biochem Pharmacol 43(9): 1939-1945
[6] D.O.Kennedy, C.F Haskell, P.L Mauri, A.B Scholey.2007. Acute cognitive effects of standardized Ginkgo biliba extract conplexed with phosphatidylserine. Hum.Psychopharmacol Clin Exp 2007 ;22:199-210
[7] Pedata F et.al. 1985. Phosphatidylserine increases acetylcholine release from cortical slices in aged rats. Neurobiol Aging 6(4): 337-339
[8] Benowitz LI et.al. 2000. ¡ÈGAP-43:an intrinsic determinant of neuronal development and plasticity¡É. Trends Neurosci 20(2):84-91
[9] Gianotti C et.al. 1993. B-50/GAP-43 phosphorylation in hippocampal slices from aged rats: effects of phosphatidylserine administration. Neurobiol Aging 14(5): 401-406
[10] ¼ò°æ Àµ»Î, ²ÃÆ£ ¹ë¿Í. 2010. ÂçƦ¥Û¥¹¥Õ¥¡¥Á¥¸¥ë¥»¥ê¥ó¤ÎǾµ¡Ç½²þÁ±¸ú²Ì Anti-aging Science 2(2): 57-61
[11] Calderon C, Huang ZH, Gage DA, et.al. 1994. Isolation of a nitric oxide inhibitor from mammary tumor cells and its characterization as phosphatidylserine. J Exp Med 180: 945-958
[12] Venema RC, Sayegh HS, Arnal JF, et.al. 1995. Role of enzyme calmodulin-binding domain in membrane association and phospholipid inhibition of endothelial nitric oxide synthase. J Bio Chem 270: 14705-14711
[13] Monastra G,Gross AH, Bruni A et.al. 1993. Phosphatidylserine, a putative inhibitor of tumor necrosis factor, prevents autoimmune demyelinaction. Neurology 43: 153-163
[14] Angelucci L, Ramacci MT, Taglialatela G, et.al. 1988. Nerve growth factor binding in aged rat central nervous system: effect of acetyl-L-carnitine. J Neuroscience Res 20:491-496
[15] Nunzi MG, Milan F, Guidolin D, Toffano G. 1987. Dendritic spine loss in hippocampus of aged rats Effect of brain phosphatidylserine administration. Neurobiol Aging 8:501-510
[16] Cenacchi T, Bertoldin T, Farina C, et.al. 1993. Cognitive decline in the elderly: a double-blind,placebo-controlled multicenter study on efficacy of phosphatidylserine administration. Aging(Milano) 5:123-133
[17] Monteleone P,Beinat L, Tanzillo C, et.al. 1990. Effects of phosphatidylserine on the neuroendocrine response to physical stress in humans. Neuroendocrinology 52:243-248
[18] Monteleone P, Maj M, Beinat L, et.al. 1992. Blunting by chronic hosphatidylserine administration of the stress-induced activation of the hypothalamo-pituitary-adrenal axis in healthy men. Eur J Clin Pharmacol 42:385-388
[19] Maggioni M, Picotti GB, Bondiolotti GP,et.al. Effects of hosphatidylserine therapy in geriatric patients with depressive disdoers. Acta psychiatr Scand 81:265-270
[20] Crook T,Petrie W, Wells C, Massari DC. 1992. Effects of phosphatidylserine in Alzheimer¡Çs disease. Psychopharmacol 42:385-388
[21] Amaducci L. 1988. Phosphatidylserine in the treatment of Alzheimer¡Çs disease: results of a multicenter study. Psychopharmacol Bull 24:130-134
[22] Parris M. 1999. A review of nutrients and botanicals in the integratetive management of cognitive dysfunction. Alternative Medicine Review 4(3):144-161