期刊文献+

特发性眼球震颤相关FRMD7基因突变对小鼠神经元发育的影响

下载PDF
导出
摘要 目的探讨特发性眼球震颤相关FRMD7基因突变在小鼠神经元发育及生长过程中的作用。方法采用细胞转染技术将前期构建好的FRMD7突变体的重组载体及对照组转染进入培养的小鼠原代神经元,使用激光共聚焦显微镜观察转染后小鼠神经元的发育情况。结果与对照组相比,过表达FRMD7突变基因显著抑制了小鼠神经元的轴突发育(<0.01)。结论 FRMD7基因可能通过影响眼球运动控制中枢的神经元发育而起致病作用。
作者 李盈枝 耿昱
机构地区 浙江省人民医院
出处 《现代实用医学》 2013年第9期1002-1004,F0004,共4页 Modern Practical Medicine
基金 国家自然科学基金(81070903)
  • 相关文献

参考文献9

  • 1Tarpey P, Thomas S, Sarvananthan N, et al. Mutations in FRMD7, a newly identi- fied member of the FERM family, cause X-linked idiopathic congenital nystagmus [J]. Nat Genet,2006,38(11 ): 1242-1244.
  • 2Schorderet DF, Tiab L, Gaillard MC, et al. Novel mutations in FRMD7 in X-linked congenital nystagmus [J]. Hum Mutat, 2007,28(5):525.
  • 3Thomas S, Proudlock FA, Sarvananthan N, et al. Phenotypical characteristics of idiopathic infantile nystagmus with and without mutations in FRMD7 [J]. Brain, 2008,131(Pt 5):1259-1267.
  • 4Zhang B, Liu Z, Zhao G, et al. Novel mut- ations of the FRMD7 gene in X-linked congenitai motor nystagmus [J]. Mol Vis, 2007,13(13): 1674-1679.
  • 5Diakowski W, Grzybek M, Sikorsld AE Protein 4.1, a component of the erythrocyte membrane skeleton and its related homo- logue proteins forming the protein 4.1/FERM superfamily [J]. Folia Histochem Cytobiol,2006,44(4):231-248.
  • 6Kubo T, Yamashita T, Yamagnchi A, et al. A novel FERM domain including guanine nucleotide exchange factor is involved in Rac signaling and regnlates neurite remo- deling [J]. J Neurosci,20022( 19):8504-8513.
  • 7Betts-Henderson J, Bartesaghi S, Crosier M, et al. The nystagnaus-associated FRMD7 gene regulates neuronal outgrowth and develop- ment [J]. Htwa Mol Genet,2010,19(2):342-351.
  • 8Li Y, Pu J, Liu Z, et al. Identification of a novel FRMD7 splice variant and func- tional analysis of twoFRMD7 transcripts during human NT2 cell differentiation [J]. Mol Vis,2011,17:2986-2996.
  • 9Pu J, Li Y, Liu Z, et al. Expression andlocali- zation of FRMD7 in human fetal brain, and a role for F-actin [J]. Mol Vts,2011,17:591-597.

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部