| H2O2信息分子功能的探索—H2O2对人中性粒细胞呼吸爆发的反馈调节 |
| |
| 引用本文： | 杨琳 法祥光. H2O2信息分子功能的探索—H2O2对人中性粒细胞呼吸爆发的反馈调节[J]. 科学技术与工程, 2002, 2(6): 22-24 |
| |
| 作者姓名： | 杨琳 法祥光 |
| |
| 作者单位： | 中国医学科学院,中国协和医科大学血液学研究所,天津,300020 |
| |
| 基金项目： | 国家自然科学基金(39970188)资助 |
| |
| 摘 要： | ROS 作为信息分子是生命科学研究中继发现 NO 是信息分子后的又一重要事件。探索了外源性 ROS(H_2O_2)对人中性粒细胞(Np)呼吸爆发产物 O_2水平的影响,结果表明外源性 H_2O_2对 Np呼吸爆发水平有反馈调节作用。
|
| 关 键 词： | 活性氧物质 信息分子 中性粒细胞 呼吸爆发 |
| 修稿时间： | 2002-07-03 |
The Function of Hydrogen Peroxide as Signal Molecules -The Feedback Regulation of Hydrogen Peroxide on Respiratory Burst in Human Np |
| |
| YANG Lin FA Xiangguang. The Function of Hydrogen Peroxide as Signal Molecules -The Feedback Regulation of Hydrogen Peroxide on Respiratory Burst in Human Np[J]. Science Technology and Engineering, 2002, 2(6): 22-24 |
| |
| Authors: | YANG Lin FA Xiangguang |
| |
| Abstract: | The fact that ROS (reactive oxygen species) were found as signal molecules is another important event in life science after nitric oxide was discovered.It was explored that the effect of exogenous ROS (H_2O_2) on superoxide anion produced by respiratory burst in human neutrophil,and the results shown that exogenous hydrogen peroxide have a feedback regulation on the level of respiratory burst in Np. |
| |
| Keywords: | reactive oxygen species signal molecule neutrophil respiratory burst |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《科学技术与工程》浏览原始摘要信息 |
|
点击此处可从《科学技术与工程》下载全文 |
