Developmental regulation of alpha-tubulin mRNAs during the differentiation of cultured cerebellar granule cells

被引:5
|
作者
Przyborski, SA [1 ]
CambrayDeakin, MA [1 ]
机构
[1] UNIV SHEFFIELD,DEPT BIOMED SCI,SHEFFIELD S10 2TN,S YORKSHIRE,ENGLAND
来源
MOLECULAR BRAIN RESEARCH | 1996年 / 36卷 / 01期
关键词
alpha-tubulin; gene isotype; cerebellum; granule cell; neuritogenesis; neuronal culture; in situ hybridization;
D O I
10.1016/0169-328X(95)00292-Z
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
T alpha 1 and T26 alpha-tubulin mRNA expression was examined during the differentiation of rat cerebellar granule cells in vitro and in situ. High levels of T alpha 1 transcript correlated with neurons extending processes and hence may implicate T alpha 1 with neuritogenesis. In comparison, T26 labeling was much less prominent, appeared more constitutive and was possibly associated with cell proliferation. Such profiles indicate that the different isotypes play different roles in the assembly and function of microtubules during neuronal differentiation.
引用
收藏
页码:179 / 183
页数:5
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