Induction of human embryonal carcinoma cell differentiation using N,N'-hexamethylene bisacetamide in vitro.

Induction of human embryonal carcinoma cell differentiation using N,N'-hexamethylene bisacetamide in vitro.
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使用 N,N-六亚甲基双乙酰胺体外诱导人胚胎癌细胞分化。

DOI:
10.1016/0090-8258(90)90111-w
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发表时间:
1990
影响因子:
4.7
通讯作者:
K. Oda
K. Oda
中科院分区:
医学2区
文献类型:
--
作者:
S. Sekiya;H. Kimura;K. Yamazawa;K. Kera;M. Kawata;H. Takamizawa;K. Oda

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在体外加入N,N′-双乙酰胺(10− 2 M)3天,诱导多能克隆人胚胎癌细胞系NEC 14的形态分化。一旦分化,NEC 14细胞暂时失去其体外增殖能力和在裸鼠体内的致瘤潜力。当继续培养时,在去除诱导物后4周,分化的衍生物偶尔开始增殖,但致瘤潜力的丧失没有恢复。除了形态和增殖和致瘤潜力的损失,分化的衍生物表达分化标志物,HLA抗原,和中间丝。该系统可用于癌症治疗中分化调节剂的选择。
Morphological differentiation of a pluripotent cloned human embryonal carcinoma cell line, NEC 14, was induced with the addition ofN,N′-hexamethylene bisacetamide (10−2M) for 3 daysin vitro. Once differentiated, the NEC 14 cells temporarily lost both their proliferative capacityin vitroand their tumorigenic potential in the nude mouse. When culture was continued, the differentiated derivatives occasionally began to proliferate 4 weeks after the removal of the inducer, but the loss of tumorigenic potential was not recovered. Besides morphology and loss of proliferative and tumorigenic potential, the differentiated derivatives expressed both differentiation markers, HLA antigens, and intermediate filaments. This system is useful in the selection of differentiation modifiers in cancer therapy.
诱导肿瘤细胞分化作为治疗方法:造血和实体肿瘤的临床前模型。
DOI: --
发表时间: 1986
期刊: Cancer treatment reports
影响因子: --
作者:
Reiss,M;Gamba-Vitalo,C;Sartorelli,AC
通讯作者: Sartorelli,AC
DOI: 10.1016/0012-1606(84)90316-6
发表时间: 1984-01-01
影响因子: 2.7
作者:
ANDREWS, PW
通讯作者: ANDREWS, PW
DOI: --
发表时间: 1984-02
期刊: Laboratory investigation; a journal of technical methods and pathology
影响因子: --
作者:
P. Andrews;I. Damjanov;D. Simon;G. Banting;C. Carlin;N. Dracopoli;J. Fogh
通讯作者: P. Andrews;I. Damjanov;D. Simon;G. Banting;C. Carlin;N. Dracopoli;J. Fogh
HLA-A、B、C 抗原在绒毛膜癌细胞系上的差异表达受 HLA 重链信使 RNA 的限制,但不受 β2-微球蛋白的限制。
DOI: --
发表时间: 1984
期刊: Cancer research
影响因子: 11.2
作者:
Kawata,M;Sizer,K;Sekiya,S;Parnes,JR;Herzenberg,LA
通讯作者: Herzenberg,LA