Suppression of X-ray induced transformation by vitamin E in mouse C3H/10T1/2 cells.

Suppression of X-ray induced transformation by vitamin E in mouse C3H/10T1/2 cells.
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维生素 E 对小鼠 C3H/10T1/2 细胞中 X 射线诱导的转化的抑制。

DOI:
10.1016/0304-3835(86)90035-2
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发表时间:
1986
期刊:
影响因子:
9.7
通讯作者:
Ann R. Kennedy
Ann R. Kennedy
中科院分区:
医学1区
文献类型:
--
作者:
Babette S. Radner;Ann R. Kennedy

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维生素E(d-α-tocopherol,d-α-tocopherol)能降低X射线诱发的小鼠C_3H/10T_1 ~ 2细胞转化。d-α-生育酚以琥珀酸盐的形式稀释在乙醇中具有活性,但在最高无毒浓度的纯物质溶解在油中并稀释在丙酮中时无活性。维生素E琥珀酸酯是有效的,当存在于整个测定期间或当治疗开始后,汇合后,在照射后第12天达到。如果仅在辐射转化测定期的早期部分存在,则其无效,表明其影响可能是可逆的。维生素E对C3 H/10 T1 - 2转化细胞的生长和表达无明显抑制作用。
Vitamin E (d-α-tocopherol) was shown to decrease X-ray induced transformation in mouse C3H/10T 1 2 cells. The d-α-tocopherol was active in the form of succinate diluted in ethanol, but was inactive at the highest nontoxic concentration of the pure substance dissolved in oil and diluted in acetone. Vitamin E succinate was effective when present throughout the entire assay period or when treatments began after confluence was reached at day 12 post-irradiation. It was ineffective if present only for the early portion of the radiation transformation assay period, indicating that its effect may be reversible. Vitamin E did not suppress the growth and expresion of transformed C3H/10T 1 2 cells as foci when the transformed cells were surrounded by a monolayer of normal cells.
DOI: 10.1073/pnas.82.16.5395
发表时间: 1985-08
影响因子: 11.1
作者:
J. Yavelow;M. Collins;Y. Birk;W. Troll;A. Kennedy
通讯作者: J. Yavelow;M. Collins;Y. Birk;W. Troll;A. Kennedy
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DOI: --
发表时间: 1985
期刊: Carcinogenesis; a comprehensive survey
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作者:
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发表时间: 1982
期刊: Carcinogenesis
影响因子: 4.7
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