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主题:青山遮不住,大江东流去——转基因技术的光大和反转派的崩溃 -- 黑岛人

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家园 2篇资料

Several convergent data appear to indicate liver and kidney problems as end points of GMO diet effects in the above-mentioned experiments. This was confirmed by our meta-analysis of all the in vivo studies published, which revealed that the kidneys were particularly affected, concentrating 43.5% of all disrupted parameters in males, whereas the liver was more specifically disrupted in females (30.8% of all disrupted parameters).

Conclusions

The 90-day-long tests are insufficient to evaluate chronic toxicity, and the signs highlighted in the kidneys and livers could be the onset of chronic diseases. However, no minimal length for the tests is yet obligatory for any of the GMOs cultivated on a large scale, and this is socially unacceptable in terms of consumer health protection. We are suggesting that the studies should be improved and prolonged, as well as being made compulsory, and that the sexual hormones should be assessed too, and moreover, reproductive and multigenerational studies ought to be conducted too.

转基因农作物安全评估:当前的(实验)局限与可能的(实验)改进》。用大规模种植的转基因大豆、玉米喂食老鼠,从19次90天的动物实验数据中得出评估是:43.5%的雄鼠肾异常;30.8%的雌鼠肝异常;29.7%的雄鼠骨髓异常;22.8%的雌鼠骨髓异常!

结论:需要做更长期的试验,还需对性激素进行评估,需要进行生育实验和多代试验!

[URL=]http://www.enveurope.com/content/23/1/10

Results

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另一篇论文

【中文摘要】我们早先的研究表明,稳定存在于哺乳动物血清与血浆的微小核糖核(miRNAs),从组织与细胞中活跃地分泌出来,是一类新型的疾病标志物可应用于疾病,发挥细胞间信号传递作用。这里,我们报告令人惊奇的发现,外源性的植物微小核糖核酸可以在多种动物的血清和组织内检测到,并且它们主要是通过进食的方式摄入体内的。其中编号为168a的植物微小核糖核酸(MIR168a)是一种稻米中富含的同时也是中国人血清中含量最为丰富的一种植物微小核糖核酸。体内和体外的功能性研究表明植物MIR168a可以结合人和小鼠的低密度脂蛋白受体衔接蛋白1(low density lipoprotein receptor adapter protein 1)的mRNA,从而抑制其在肝脏的表达,进而减缓低密度脂蛋白从血浆中的清除。这些发现证明食物中的外源性植物微小核糖核酸可以通过调控哺乳动物体内靶基因表达的方式影响摄食者的生理功能。

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