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[1] Morrison RS, Sharma A, de Vellis J, Bradshaw RA. Basic fibroblast growth factor supports survival of cerebral cortical neurons in primary cultures. Proc Natl Acad Sci USA, 1986,83:7537~7541.
[2] Unsicker K, Reichert-Prebsch H, Schmidt R, Pettmann B, Labourdette G, Sensenbrenner M. Astroglial and fibroblast growth factors have neurotrophic functions for cultured peripheral and central nervous system neurons. Proc Natl Acad Sci USA, 1987,84:5459~5463.
[3] Walicke PA, Cowan WM, Ueno N, Baird A, Guillemin R. Fibroblast growth factor promotes survival of dissociated hippocampal neurons and enhances neurite extension. Proc Natl Acad Sci USA, 1986,83:3012~3016.
[4] Walicke PA. Basic and acidic fibroblast growth factors have trophic effects on neurons from multiple CNS regions. J Neurosci, 1988,8:2618~2627.
[5] Hatten ME, Lynch M, Rydel RE, Sanchez J, Joseph-Silverstein J, Moscatelli D, Rifkin DB. In vitro neurite extension by granule neurons is dependent upon astroglial-derived fibroblast growth factor. Dev Biol, 1988,125:280~289.
[6] Koketsu N, Berlove DJ, Moskowitz MA, Kowall NW, Caday CG, Finklestein SP. Pretreatment with intraventricular basic fibroblast growth factor decreases infarct size following focal cerebral ischemia in rats. Ann Neurol, 1994,35:451~457.
[7] Ou-yang W, Huang YL, Da CD, Cheng JS. Electroacupuncture reduces rat¡¯s neuronal ischemic injury and enhances the expression of basic fibroblast growth factor. Acupunct Electrother Res, 1999,24(1):1~10.
[8] Ying SX (Ó¦Èüϼ), Cheng JS (³Ì½éÊ¿). Neuroprotective effect of electro-acupuncture in a gerbil model of transient cerebral ischemia and reperfusion. Chin J Neurosci (Éñ¾¿ÆÑ§), 1994,1:33~36 .
[9] Jin ZQ (½ðÖñÇà), Cheng JS (³Ì½éÊ¿). Effect of electro-acupuncture on nitric oxide synthase expression in rat after middle cerebral artery occlusion. Acupunct Res (Õë´ÌÑо¿), 1998,2:126~129.
[10] Shi XM (ʯѧÃô). Clinical analysis and experimental study in treating 2336 cases of stroke with acupuncture therapy of "restoring consciousness by opening the pore". Tianjin J Tradit Chin Med (Ìì½òÖÐÒ½), 1989,6:2~6.
[11] Jin ZQ (½ðÖñÇà), Gu FL (¹Ë·¨Â¡), Chen RX (³ÂÈêÐË), Cheng JS (³Ì½éÊ¿). Clinical investigation of acupuncture effect on acute cerebral infarction. Acupunct Res (Õë´ÌÑо¿), 1999,24:5~7.
[12] Nakata N, Kato H, Kogure K. Protective effects of basic fibroblast growth factor against hippocampal neuronal damage following cerebral ischemia in gerbil. Brain Res, 1993,605:354~356.
[13] Wen TC, Matsuda S, Yoshimura H, Aburaya J, Kushihata F, Sakanaka M. Protective effect of basic fibroblast growth factor-heparin and neurotoxic effect of platelet factor 4 on ischemic neuronal loss and learning disability in gerbils. Neuroscience, 1995,65:513~521.
[14] Tatlisumak T, Takano K, Carano RA, Fisher M. Effect of basic fibroblast growth factor on experimental focal ischemia studied by diffusion-weighted and perfusion imaging. Stroke, 1996,27(12):2292~2297.
[15] Bethel A, Kirsch JR, Koehler RC, Finklestein SP, Traystman RJ. Intravenous basic fibroblast growth factor decreases brain injury resulting from focal ischemia in cats. Stroke, 1997,28(3):609~615.
[16] Cuevas P, Carceller F, Munoz-Willery I, Gimenez-Gallego G. Intravenous fibroblast growth factor penetrates the blood-brain barrier and protects hippocampal neurons against ischemia-reperfusion injury. Surg Neurol, 1998,49:77~84.
[17] Guo JC (¹ù¾°´º), Cheng JS (³Ì½éÊ¿). Effect of electro-acupuncture on extracellular contents of excitatory amino acid transmitters in rat striatum after transient focal cerebral ischemia. Shanghai J Acup Mox (ÉϺ£Õë¾ÄÔÓÖ¾), 2000,1(19):37~39.
[18] Mattson MP, Murrain M, Guthrie PB, Kater SB. Fibroblast growth factor and glutamate: opposing actions in the generation and degeneration of hippocampal neuroarchitecture. J Neurosci, 1989,9:3728~3740.
[19] Kazuhiko Nozaki, Seth P. Finklestein, M. Flint Beal. Basic Fibroblast growth factor protects against hypoxia-ischemia and NMDA neurotoxicity in neonatal rats. J Cereb Blood Flow Metab, 1993,13(2):221~228.
[20] Barth A, Barth L, Morrison RS, Newell DW. BFGF enhances the protective effects of MK-801 against ischemic neuronal injury in vitro. Neuroreport, 1996,7:1461~1464.
[21] Maiese K, Boniece I, DeMeo D, Wagner JA. Peptide growth factors protect against ischemia in culture by preventing nitric oxide toxicity. J Neurosci, 1993,13:3034~3040. (ÎÄÕ³ö´¦£ºÉúÀíѧ±¨ 2002ÄêµÚ4ÆÚµÚ54¾í)
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