The hormesis of blood samples irradiated <italic style="font-style: italic">in vitro</italic> by X-rays to low doses

ZHANG Liyuan; JIANG Jiagui; NING Ping; CHEN Liesong; ZHU Yongjin

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The hormesis of blood samples irradiated in vitro by X-rays to low doses

更新时间：2023-03-30

- The hormesis of blood samples irradiated in vitro by X-rays to low doses
- Journal of Radiation Research and Radiation Processing Vol. 22, Issue 5, Pages: 315-317(2004)
- 作者机构：
  
  1.苏州大学附属第二医院　苏州　215004
  2.苏州大学放射医学及公共卫生学院　苏州　215006
  3.苏州大学基础医学系　苏州　215006
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ZHANG Liyuan, JIANG Jiagui, NING Ping, et al. The hormesis of blood samples irradiated in vitro by X-rays to low doses. [J]. Journal of Radiation Research and Radiation Processing 22(5):315-317(2004)
DOI：

ZHANG Liyuan, JIANG Jiagui, NING Ping, et al. The hormesis of blood samples irradiated in vitro by X-rays to low doses. [J]. Journal of Radiation Research and Radiation Processing 22(5):315-317(2004) DOI：

摘要

研究受过低剂量照射的离体人血能否对正常血细胞或辐射损伤的血细胞产生刺激效应。将受过10cGy低剂量照射的离体人血，分别与未受照射或受过1000cGy大剂量照射的同一人血，以不同组合方式共培养，72h后收获细胞，测定各实验组的,3,H−TdR掺入值。结果表明，接受低剂量照射的人血能够对受大剂量照射的人血细胞产生明显的刺激增殖效应。受低剂量照射血的血浆中存在着引起刺激效应的物质。

Abstract

The work is to observe whether human blood samples irradiated ,in vitro, to 10cGy by X-rays could be an incentive to normal blood samples and blood cells injured by high dose radiation (1000cGy). The irradiated blood samples were cultured with blood samples collected from the same person, which were irradiated to 1000cGy or without irradiation. The cpm of ,3,H-TdR incorporation in different groups was measured after 72-hour culturing. Experiment results suggested that the blood irradiated to 10cGy could stimulate the blood cells irradiated to 1000kGy to proliferate. There is something in the plasma resulting in the stimulating effect.

关键词

低剂量照射离体血刺激效应

Keywords

Low dose radiationBlood in vitroHormesis

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The hormesis of blood samples irradiated in vitro by X-rays to low doses

DOI：

摘要

Abstract

关键词

Keywords

references