所有这三种受影响的基因通过编码酶调节溶解体，溶解体是细胞废物处理单元。
All three affected genes encode enzymes that regulate lysosomes, the cell's waste-disposal units.
一些污染物会开启基因，使其释放致炎化学物；另一些污染物召集免疫细胞，通过抗炎机制抵抗侵入物并清除废物。
Some pollutants turn on genes that release inflammatory chemicals, others call out immune cells that quash invaders and clean up trash using inflammatory mechanisms.
最近科学家也开始怀疑干扰废物处理系统的元凶也是朊病毒，而且这样的干扰也可以解释他们如何摧毁大脑的神经细胞。
Recently scientists have started to think that prions might also disrupt the rubbish-disposal system, and that such interference might explain how they destroy nerve cells in the brain.
现在有些科学家就在争论老年痴呆症(阿尔兹·海默症)是否也存在类似的情况，是不是通过修复细胞排除废物的能力就能在废物造成伤害之前阻止老年痴呆症的发生。
Now some are arguing that a similar process takes place in Alzheimer's disease and that by repairing the cells' ability to discard waste the disease can be stopped before it can cause damage.
跟Florigene培育的康乃馨和玫瑰所遇到的情况一样，吕克尔博士的矮牵牛细胞液泡中被动产生的外来化学物质被当作废物给排泄了。
As happens in Florigene's blue carnations and roses, Dr Lucker's petunias dumped the foreign chemical they were being forced to create into cellular waste buckets known as vacuoles.
水被认为对生命是至关重要的，因为水是营养物渗入细胞以及废物排出的媒介，也是关键新陈代谢反应的溶剂。
Water is thought to be crucial for life because it provides a medium for nutrients to diffuse into cells and wastes to drift out, and a solvent for critical metabolic reactions.
很不幸的由于寄生虫经由消耗我们的食物与营养，摧毁我们的组织与细胞以及产生让人重病的有毒废物来对人体产生伤害。
Unfortunately, parasites harm human beings because they consume our food and nutrients, they destroy our tissues and cells, and they produce toxic waste products that can make people very ill.
现在loannou实验室正在研究这种现象能够透过血脑屏障使脑细胞中的溶酶体释放溶菌酶去清除生理废物。
Now the Ioannou lab is studying whether this signal can also be transmitted across the blood-brain barrier to the lysosomes in brain cells to tell them to empty their stored waste products.
它包括视细胞和视网膜色素上皮细胞(RPE)，视网膜色素细胞通过提供营养和代谢废物来滋养视网膜。
It consists of photoreceptor cells and retinal pigment epithelial cells (RPE) which nurse the retina by feeding it nutrients and taking away waste products.
它包括视细胞和视网膜色素上皮细胞(RPE)，视网膜色素细胞通过提供营养和代谢废物来滋养视网膜。
It consists of photoreceptor cells and retinal pigment epithelial cells (RPE) which nurse the retina by feeding it nutrients and taking away waste products.
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