伊朗拉姆萨尔地区高、普通本底辐射区CD4/CD8比值比较

Q4 Medicine

International Journal of Low Radiation Pub Date : 2011-01-01 DOI:10.1504/IJLR.2011.046531

S. Borzoueisileh, A. Monfared, S. Abediankenari, A. Mostafazadeh, M. Khosravifarsani, M. Amiri, F. Elahimanesh

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引用次数: 12

摘要

拉姆萨尔的高自然本底辐射区(HNBRA)在过去40年一直备受关注，有些地方的辐射水平高达每年260毫西弗。对拉姆萨尔居民健康状况的研究没有显示癌症发病率显著增加。本研究对拉姆萨尔地区HNBRA居民免疫监测的某些方面进行了调查。结果表明，与普通自然本底辐射区(ONBRA)居民相比，HNBRA居民CD4+和CD8+百分比较高。但两区CD4+、CD8+细胞计数及CD4/CD8比值差异无统计学意义。这些发现可能表明，这些人的免疫系统是适应的，但更多的研究来比较两组人之间的免疫系统功能是必要的。

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The comparison of CD4/CD8 ratio among high and ordinary background radiation areas in Ramsar, Iran

The High Natural Background Radiation Area (HNBRA) of Ramsar has been the subject of concern in the last 40 years for a high level of radiation measured in some spots as high as 260 mSv per year. Studies of health status of Ramsar inhabitants did not show significant increase in the frequency of cancer. In this study, some aspects of the immune surveillance in the HNBRA residents of Ramsar were investigated. Our results showed that the CD4+ and CD8+ percentage in residents of HNBRA was higher compared to the Ordinary Natural Background Radiation Area (ONBRA) inhabitants. However, the difference between CD4+ also CD8+ cells count and CD4/CD8 ratio in two areas was not significant statistically. These findings may indicate that the immune systems of these people are adapted but more studies to compare the function of immune systems between two groups become essential.

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来源期刊

International Journal of Low Radiation Environmental Science-Health, Toxicology and Mutagenesis

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期刊介绍： The IJLR is a peer-reviewed journal dedicated to the publication of research articles, review papers and technical notes in all domains related to low-dose radiation, among which are the biological and health effects in humans and the biota, in vitro and in vivo research on low radiation effects, regulatory and policy aspects, risk estimation and public perception.