手机辐射确会改变蛋白特性

Radiation From Mobile Phones Changes Protein Expression In Living People, Study Suggests
ScienceDaily (Feb. 25, 2008) — A new study completed by the Finnish Radiation and Nuclear Safety Authority (STUK) on effects of mobile phone radiation on human skin strengthens the results of the human cell line analyses: living tissue responds to mobile phone radiation.
科学日报（2008-2-25）---一个由芬兰放射和核安全部(STUK)完成的、有关移动电话辐射对人体皮肤的影响的研究，增强了对人类细胞系分析结果的可信性，即活体组织对移动电弧辐射起反应。

Earlier studies have shown that mobile phone radiation (radiofrequency modulated electromagnetic fields; RF-EMF) alters protein expression and activity in human endothelial cell line. STUK’s new study is globally unique, because for the first time it has examined whether a local exposure of human skin to RF-EMF will cause changes in protein expression in living people.
较早的研究表明，移动电话辐射（RF-EMF)改变人体内皮细胞系中所含蛋白的表达和活性。STUK的最新研究在全球上是独一无二的，因为他们第一次检测了局部皮肤暴露于RF-EMF是否会引起人类蛋白表达的改变的情况。

In the study, a small area of forearm’s skin in 10 volunteers was exposed to GSM signal for one hour. After that skin biopsies were collected from exposed and non-exposed areas of skin and all extractable proteins were examined. The analysis of 580 proteins identified 8 proteins that were statistically significantly affected.
在这个研究中，10个自愿者的一小块前臂皮肤暴露于GSM信号1小时。然后活检暴露于GSM信号和非暴露于GSM信号的皮肤，对所有可以提取的蛋白进行检测。分析了580种蛋白，确定了有8种蛋白被移动电话辐射明显的影响。

”Mobile phone radiation has some biological effect. Even if the changes are small, they still exist”, says Dariusz Leszczynski, Research Professor at STUK.
移动电话辐射具有一些生物学作用。STUK的研究教授Dariusz Leszczynski说：“尽管改变很小，可是改变是存在的。”

According to Leszczynski it is much too early to say will these changes induced by the mobile phone radiation have any effect on health.
根据Leszczynski教授的意见，得出移动电话辐射引起的蛋白改变会对人体健康产生影响的结论为时尚早。

”The aim of this project was not detecting any possible health effects, but to find out whether living human skin responds to mobile phone radiation and whether proteomics approach is useful in sorting out this issue”, he states.
他说：“这项研究的目的不是为了发觉移动电话辐射对健康的影响情况，而是为了找出人类皮肤对移动电话辐射的反应情况和观察蛋白质组学在寻找这种组织中是否有用。”
A more extensive study with 50-100 volunteers is now planned at STUK. The new study is expected to begin in 2009.
一个有50到100名自愿者参加的更广泛的研究正在STUK计划着。这个新的研究打算在2009年开始进行。

Funding for the present study was provided by Tekes - Finnish Funding Agency for Technology and Innovation and STUK, and it was a part of national HERMO project (Health Risk Assessment of Mobile Communications) finished in September 2007.

当前的研究是得到Tekes—芬兰技术和创新基金部和STUK的资助，它又是国家HERMO(Health Risk Assessment of Mobile Communications，移动通信健康风险评估)项目的一部分。该研究在2007年9月完成。

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一小时就有这样的大的变化。对580种蛋白进行分析，其中8种改变具有统计学意义 ,8/580，这个概率实在是太大了，大家都知道神经细胞是不可再生的，每天改变个60分之一的蛋白质，神经细胞还有多少能正常工作的。}}