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44篇 您的检索式:作者名="LEYBAERT L"
    题名 作者 年代 出处 被引量
1TAT-Gap19通过抑制啮齿动物星形胶质细胞的连接蛋白43半通道发挥抗惊厥作用显示文摘越来越多的证据表明,星形胶质细胞连接蛋白43(Cx43)信号在癫痫中发挥至关重要的作用。但是,由于通过实验方法鉴别Cx43间隙连接通道(GJCs)和半通道(HCs)的技术尚不成熟,导致目前尚无法确定哪个通道在癫痫的发生中发挥更重要的作用。因此,本研究观察TAT-Gap19(Cx模拟肽)是否通过抑制Cx43半通道而非Cx43间隙连接通道影响实验诱导的啮齿动物癫痫发作。急性海马切片小鼠染料摄取实验表明,星形胶质Cx43半通道响应化学惊厥毛果芸香碱的作用而开放,并且可被TAT-Gap19抑制。体内实验中,毛果芸香碱诱导的癫痫发作及相伴随的D-丝氨酸微透析液的增长水平被Cx43半通道的抑制所抑制。此外,TAT-Gap19的抗惊厥作用被外源性D-丝氨酸给药逆转,这表明,抑制Cx43半通道可以通过降低细胞外D-丝氨酸水平来防止癫痫发作。抑制Cx43半通道的抗惊厥特性在电癫痫小鼠模型(如急性6 Hz难治性癫痫发作模型和慢性6 Hz角膜点燃模型)中得到了进一步的证实。总而言之,这些结果表明,Cx43半通道在癫痫发作中可以起到一定作用,并且有成为癫痫治疗中新型用药靶点的潜力。Walrave L Pierre A Albertini G Aourz N De Bundel D Van Eeckhaut A Vinken M Giaume C Leybaert L Smolders I 聂昊 2018神经损伤与功能重建2018,13,6:5
2ATP-dependent astrocyte-endothelial calcium signaling following mechanical damage to a single astrocyte in astrocyte-endothelial co-cultures显示文摘Paemeleire K Leybaert L 2000J Neurotrauma2000,17,4:1
3Gap junc-tional communication and connexin 43 expressionin relation to apoptotic cell death survival of granulosa cells显示文摘Krysko DV Mussche S Leybaert L 2004J Histochem Cytochem2004,52,:1
4Gap junctions and the propagation of cell survival and cell death signals显示文摘Krysko DV Leybaert L Vandenabeele P 2005Apoptosis2005,10,3:1
5Inositol 1,4,5-trisphosphate receptor function in human oocytes:calcium responses and oocyte activationrelated phenomena induced by photolytic release of InsP3 are blocked by a specific antibody to the type I receptor显示文摘Goud PT Goud AP Leybaert L 2002Mol Hum Reprod2002,8,10:1
6Gap junctions and the propagation of cell survival and cell death signals 显示文摘Krysko DV Leybaert L Vandenabeele P 2005Apoptosis2005,10,3:1
7Connexin channels, connexin mimetic peptides and ATP release 显示文摘Leybaert L Braet K Vandamme W 2003Cell Commun Adhes2003,10,46:1
8A simple and practical method to acquire geometrically correct images with resonant scanning-based line scanning in a custom-built video-rate laser scanning microscope显示文摘LEYBAERT L de MEYER A MABILDE C 2005Journal of Microscopy2005,219,3:1
9Changes of intracellular free calcium following mechanical injury in a spinal cord slice preparation显示文摘 de Hemptinne A 1996Exp Brain Res1996,112,:1
10The gap junction cellular internet:connexinhemichannels enter the signalling limelight显示文摘Evans WV Leybaert L 2006Biochem J2006,397,1:1
11The gap junction cellular internet:connexin hemichannels enter the signalling limelight显示文摘EVANS W H DEVUYST E LEYBAERT L 2006Biochem J2006,397,1:1
12Gap junctional communication and connexin43 expression in relation to apoptotic cell death and survival of granulosa cells显示文摘Krysko DV Mussche S Leybaert L 2004Histochem Cytochem2004,52,6:1
13First and second messenger role of calcium: survival versus apoptosis in serum-free cultured granulosa explants 显示文摘Mussche S Leybaert L D'Herde K 2000Ann NY Acad Sci2000,926,1:1
14Gap junctional communication and connexin 43 expression in relation to apoptotic cell death and survival of granulosa cells 显示文摘Krysko DV Mussche S Leybaert L D' Herde K 2004Histochem Cytochem2004,52,9:1
15Gap junctions and the propagation of cell survival and cell death signals显示文摘Krysko DV Leybaert L Vandenabeele P 2005Apoptosis2005,10,:1
16The gap junction cellular intemet:connexin hemichannels enter the signaling limelight 显示文摘Evans WH De Vuyst E Leybaert L 2006Biochem J2006,397,1:1
17The gap junction cellular internet: connexin hemichannels enter the signalling limelight 显示文摘Evans WH De Vuyst E Leybaert L 2006Biochem J2006,397,1:1
18Gap junctional communication and connexin43 expression in relation to apoptotic cell, death and survival of granulose cells显示文摘Krysko DV Mussche S Leybaert L 2004J Histochem Cytochem2004,52,9:1
19Gap junctional communication and connexin43 expression in relation to apoptotic cell death and survival of granulosa cells显示文摘Krysko DV Mussche S Leybaert L 2004J Histochem Cytochem2004,52,9:1
20The gap junction cellular In-ternet :connexin hemichannels enter the signalling limelight 显示文摘Evans WH De Vuyst E Leybaert L 2006Biochem J2006,3971,:1
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