Expression of biochemical properties of oligodendrocytes in oligodendrocyte x glioma cell hybrids proliferating in vitro.

Expression of biochemical properties of oligodendrocytes in oligodendrocyte x glioma cell hybrids proliferating in vitro.
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少突胶质细胞在体外增殖的神经胶质瘤细胞杂交体中少突胶质细胞生化特性的表达。

DOI:
10.1016/0014-4827(81)90332-3
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发表时间:
1981
影响因子:
3.7
通讯作者:
Abramsky,O
Abramsky,O
中科院分区:
医学3区
文献类型:
--
作者:
McMorris,FA;Miller,SL;Pleasure,D;Abramsky,O

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为了产生在组织培养中持续生长并表达少突胶质细胞(在中枢神经系统中产生髓磷脂的细胞)生化特性的细胞系,我们从小牛脑中分离出少突胶质细胞并将其与 C6 大鼠神经胶质瘤细胞融合。在测试的 60 个杂交克隆中,有几个表达的少突胶质细胞特性的水平与分离的少突胶质细胞相当。特别是,杂交克隆 CO-13-7 显示出所测试的所有六种少突胶质细胞特性的高水平表达:2':3'-环核苷酸 3'-磷酸氢解酶、3-磷酸甘油脱氢酶以及氢化可的松诱导的 GPDH,所有这些特性也在 C6 细胞和少突胶质细胞中发现;半乳脑苷脂、硫苷脂和髓磷脂碱性蛋白,这些物质存在于正常少突胶质细胞中,但在 C6 胶质瘤细胞中没有。因此,杂交体表现出一系列少突胶质细胞生化特性,这是在任何其他可以在组织培养中持续维持的细胞系中所没有的。
In order to generate cell lines that grow continuously in tissue culture and that express the biochemical properties of oligodendrocytes (the cells which produce myelin in the central nervous system), we isolated oligodendrocytes from calf brain and fused them with C6rat glioma cells. Of the 60 hybrid clones tested, several expressed oligodendroglial properties at levels comparable to isolated oligodendrocytes. In particular, hybrid clone CO-13-7 showed a high level of expression of all six oligodendroglial properties tested: 2′ : 3′-cyclic nucleotide 3′-phosphohydroiase, glycero-3-phosphate dehydrogenase, and induction of GPDH by hydrocortisone, all of which were also found in C6cells and in oligodendrocytes; and galactocerebroside, sulfatide, and myelin basic protein, which were found in normal oligodendrocytes but not in C6glioma cells. Therefore, the hybrids express a spectrum of oligodendrocyte biochemical properties that is not found in any other cell line that can be maintained continuously in tissue culture.
DOI: 10.1007/bf01542972
发表时间: 1977
期刊: Somatic Cell Genetics
影响因子: --
作者:
Kathleen A. O'Malley;R. Davidson
通讯作者: R. Davidson
培养中的 C-6 神经胶质细胞与髓磷脂的关系。
DOI: 10.1042/bj1520701
发表时间: 1975
期刊: The Biochemical journal
影响因子: --
作者:
Joseph J. Volpe;Karen Fujimoto;J. Marasa;Harish;C. Agrawal
通讯作者: C. Agrawal
在线性蔗糖梯度上将绵羊少突胶质细胞分离成两个不同的条带
DOI: 10.1016/0165-0270(80)90030-8
发表时间: 1980
影响因子: 3
作者:
S. Szuchet;B. Arnason;P. Polak
通讯作者: P. Polak
体细胞杂种中分化的神经胶质功能的消失是不完全的。
DOI: 10.1016/0014-4827(78)90150-7
发表时间: 1978
影响因子: 3.7
作者:
F. Mcmorris;D. Post
通讯作者: D. Post
DOI: 10.1111/j.1471-4159.1979.tb04566.x
发表时间: 1979-01-01
影响因子: 4.7
作者:
ABE, T;NORTON, WT
通讯作者: NORTON, WT