激肽释放酶对氧糖剥夺皮层神经元线粒体运动调节蛋白的影响(3)
参见附件。
综上所述,皮层神经元在TK干预后,可以显著上调神经元线粒体运动调节蛋白Miro1、Miro2 和Milton的表达,保护了神经元。但其机制有待进一步的研究。
参考文献:
[1] Campbell DJ.The kallikrein-kinin system in humans[J].Clin Exp Pharmacol Physiol,2001,28:1060 -1065.
[2] Chan DC.Mitochondria:Dynamic organelles in disease,aging,and development[J].Cell,2006,125:1241-1252.
[3] Xiong ZG,Zhu XM,Chu XP,et al.Neurop rotection in ischemia:Blocking calcium permeable acid sensing ion channels[J].Cell,2004,118:687-698.
[4] Detmer SA,Chan DC.Functions and dysfunctions of mitochondrial dynamics[J].Nat Rev Mol Cell Biol,2007,8:870-879.
[5] Otera H,Mihara K.Mitochondrial dynamics:Functional link with apoptosis[J].Int J Cell Biol,2012,2012:821676.
[6] Chang CR,Blackstone C.Dynamic regulation of mitochondrial fission through modification of the dynamin-related protein Drp1[J].Ann N Y Acad Sci,2012,1201:34-39.
[7] Benard G,Karbowski M.Mitochondrial fusion and division:Regulation and role in cell viability[J].Semin Cell Dev Biol,2009,20:365-374.
[8] Xia CF,Smith RS,Shen B,et al.Postischemic brain injury is exacerbated in mice lacking the kinin B2 receptor[J].Hypertension,2006,47:752 -761.
[9] Liu L,Liu H,Yang F,et al.Tissue kallikrein protects cortical neurons against hypoxia/reoxygenation injury via the ERK1/2 pathway[J].Biochem Biophys Res Commun,2011,407:283-287.
[10] 邵渊,任惠民,董强.PTD kallikrein对大鼠MCAO模型缺血再灌注损伤的保护作用[J].神经损伤与功能重建,2007,2:152-156.
[11] 邵渊,唐敏,任惠民,等.蛋白质转导域2激肽释放酶对缺糖、缺氧后再恢复的神经元的保护作用[J].中国临床神经科学,2007,15:337-347.
综上所述,皮层神经元在TK干预后,可以显著上调神经元线粒体运动调节蛋白Miro1、Miro2 和Milton的表达,保护了神经元。但其机制有待进一步的研究。
参考文献:
[1] Campbell DJ.The kallikrein-kinin system in humans[J].Clin Exp Pharmacol Physiol,2001,28:1060 -1065.
[2] Chan DC.Mitochondria:Dynamic organelles in disease,aging,and development[J].Cell,2006,125:1241-1252.
[3] Xiong ZG,Zhu XM,Chu XP,et al.Neurop rotection in ischemia:Blocking calcium permeable acid sensing ion channels[J].Cell,2004,118:687-698.
[4] Detmer SA,Chan DC.Functions and dysfunctions of mitochondrial dynamics[J].Nat Rev Mol Cell Biol,2007,8:870-879.
[5] Otera H,Mihara K.Mitochondrial dynamics:Functional link with apoptosis[J].Int J Cell Biol,2012,2012:821676.
[6] Chang CR,Blackstone C.Dynamic regulation of mitochondrial fission through modification of the dynamin-related protein Drp1[J].Ann N Y Acad Sci,2012,1201:34-39.
[7] Benard G,Karbowski M.Mitochondrial fusion and division:Regulation and role in cell viability[J].Semin Cell Dev Biol,2009,20:365-374.
[8] Xia CF,Smith RS,Shen B,et al.Postischemic brain injury is exacerbated in mice lacking the kinin B2 receptor[J].Hypertension,2006,47:752 -761.
[9] Liu L,Liu H,Yang F,et al.Tissue kallikrein protects cortical neurons against hypoxia/reoxygenation injury via the ERK1/2 pathway[J].Biochem Biophys Res Commun,2011,407:283-287.
[10] 邵渊,任惠民,董强.PTD kallikrein对大鼠MCAO模型缺血再灌注损伤的保护作用[J].神经损伤与功能重建,2007,2:152-156.
[11] 邵渊,唐敏,任惠民,等.蛋白质转导域2激肽释放酶对缺糖、缺氧后再恢复的神经元的保护作用[J].中国临床神经科学,2007,15:337-347.
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