沙漠干热环境徒手应激行军对人体热休克蛋白27的影响  

Effects of unarmed marching in dry heat desert environment on the heat shock protein 27 in human blood

作　　者：刘兵[1,2] 邬堂春[1,2] 吴志豪[1,2] 张雪玲 陈胜[1,2] 徐文 

机构地区：[1]兰州军区联勤部军事医学研究所 [2]同济医科大学职业医学研究所

出　　处：《卫生研究》1999年第3期144-145,共2页Journal of Hygiene Research

基　　金：全军青年基金

摘　　要：为探讨沙漠干热徒手应激行军人体内热休克蛋白２７（ＨＳＰ２７）的变化规律，对在沙漠干热环境中以不同速度和时间徒手行军的５９名战士和１４名对照组的ＨＳＰ２７进行了研究。结果发现，不论是以３．５还是５．０ｋｍ／ｈ徒手应激行军，各不同行军时间组ＨＳＰ２７明显增高（Ｐ＜０．０１），相同行军时间不同行军速度组和同速度不同时间组之间的ＨＳＰ２７均无显著性差异（Ｐ＞０．０５）。随行军速度（应激强度）增加，同一行军时间者血浆ＨＳＰ２７均略增高，行军小时１小时ＨＳＰ２７最高，之后略下降，２小时后变化不大，行军３小时与行军２小时基本处于同一水平。To explore the variation of blood heat shock protein 27(HSP27) for unarmed marching in dry heat environment, plasma HSP27 levels of 57 marchers and 14 controls were detected. The results revealed a significant difference between exposed and control groups ( P <0 01), and no significant difference among different time exposures at the same speed. HSP27 levels increased slightly with the increase of speed. During the second hour of marching, HSP27 levels were slightly lower, and kept steady in the third hour.

关 键 词：干热环境 沙漠 热休克蛋白 热应激 行军 

分 类 号：R339.53[医药卫生—人体生理学] R594.1[医药卫生—基础医学]