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星型胶质细胞参与三叉神经尾端亚核中枢敏化过程
引用本文:吴萌,沈海丽,汉华,汪泽皓,夏亚一,王志平,韵向东,汪静.星型胶质细胞参与三叉神经尾端亚核中枢敏化过程[J].兰州医学院学报,2011,37(1):11-14,20.
作者姓名:吴萌  沈海丽  汉华  汪泽皓  夏亚一  王志平  韵向东  汪静
作者单位:吴萌,汉华,汪泽皓,夏亚一,韵向东,汪静,WU Meng,HAN Hua,WANG Ze-hao,XIA Ya-yi,YUN Xiang-dong,WANG Jing(兰州大学第二医院骨科研究所,甘肃兰州,730030);沈海丽,SHEN Hai-li(兰州大学第二医院风湿科,甘肃兰州,730030);王志平,WANG Zhi-ping(兰州大学第二医院泌尿外科,甘肃兰州,730030)
摘    要:目的 观察化学性刺激刺激大鼠牙髓造成的炎性痛后,星形胶质细胞及谷氨酰胺合成酶(GS)在三叉神经尾端亚核(Vc)内的表达变化.方法 大鼠分为芥茉油组、石蜡油对照组和完全空白对照组.通过制备大鼠炎性牙痛模型,应用免疫荧光双标记实验方法,观察Vc内星形胶质细胞特异性标记物-胶质纤维酸性蛋白(GFAP)和GS的表达变化.结果 ...

关 键 词:三叉神经尾端亚核  特异性标记物-胶质纤维酸性蛋白  谷氨酰胺合成酶  免疫组织化学  大鼠  疼痛

Astrocyte's involution in central sensitization in rat trigeminal caudal subnucleus
WU Meng,SHEN Hai-li,HAN Hua,WANG Ze-hao,XIA Ya-yi,WANG Zhi-ping,YUN Xiang-dong,WANG Jing.Astrocyte's involution in central sensitization in rat trigeminal caudal subnucleus[J].Journal of Lanzhou Medical College,2011,37(1):11-14,20.
Authors:WU Meng  SHEN Hai-li  HAN Hua  WANG Ze-hao  XIA Ya-yi  WANG Zhi-ping  YUN Xiang-dong  WANG Jing
Institution:WU Meng~1,SHEN Hai-li~2,HAN Hua~1,WANG Ze-hao~1,XIA Ya-yi~1,WANG Zhi-ping~3,YUN Xiang-dong~1,WANG Jing~1 (1.Institute of Orthopaedics,Second Hospital of Lanzhou University,2.Department of Rheumatology,3.Department of Urology,Lanzhou 730030,China)
Abstract:Objective To detect the expression of glial fibriliary acidic protein(GFAP) and astroglial enzyme glutamine synthetase(GS) at trigeminal subnucleus caudalis(Vc) by application of an inflammatory irritant(allyl isothiocyanate,MO) to the rats' tooth pulp.Methods All rats were divided into three groups,MO group,paraffin oil group and naive.The expression of GFAP and GS and their co-existence in Vc were detected by immunofluorescence histochemical double-staining technique.Results The numbers and optical densit...
Keywords:trigeminal subnucleus caudalis  glial fibriliary acidic protein  glutamine synthetase  immunohistochemistry  rat  pain  
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