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朊病毒

网络prion; Prions; PrP

朊病毒

网络释义

朊病毒

prion

朊病毒病即海绵状脑病是由朊病毒（Prion）引起的人和动物中枢神经系统病变性致死疾病。

Prions

...RNA而缺少蛋白的具有感染性的独特因子；与之相反，朊病毒（prions）是一种只含蛋白，缺少核酸具有感染性的特异因子。

PrP

朊病毒（PrP）的N端突变对其细胞膜定位、细胞内转运和生理功能影响的研究高建梅 XJ-160病毒单方向血清学反应的分子基础 …

Virino

朊病毒（ Virino ）也即蛋白侵染因子（ prion ， proteinaceous infectious agents ）是一种比病毒更小、仅含具有侵染性的疏水 …

Prion Protein

产品详细信息 - SOX2 (ELISA试剂盒) 中国生物网 ... Pneumocystis Carinii 卡氏肺囊虫 Prion Protein 朊病毒 Prolactin 催乳素 ...

Piron

...prusiner），因为他发现了一种新型的生物——朊病毒（piron）。“

PrP c

天然型朊病毒(PrP c )在正常动物体内存在, 不导致疾病, 而感染型的朊病毒(PrP SC )则导致某些神经性疾病, 并导致天然型朊病 …

PrPsc

朊病毒（PrPsc）是一种不含DNA或RNA的感染性蛋白质，其前体物质是一种存在于所有动物物种（包括人类）中的非感染性蛋 …

例句：

Although PrP(C ) is encoded by the host genome, prions themselves encipher many phenotypic TSE variants, known as prion strains .

虽然蛋白（c ）是编码的宿主基因组，朊病毒本身加密型谢志伟许多变种，称为朊病毒株。

That infectious prions cause rubbish to accumulate in brain cells may not be the only way in which they cause damage.

而朊病毒引起脑细胞垃圾的堆积也许不是灾难被引起的唯一方式。

There 's hope that by disentangling PrP's normal job, prion diseases will become easier to understand .

PrP 及朊病毒疾病的的常规研究将有可能变得更加容易理解。

Prion diseases are always fatal , often , however, not until months after the outbreak of the disease . As yet there is no cure.

朊病毒病是致命的，常常在发病后数月死亡，但是目前还没有有效的治疗方法。

In 2003 , Mead and his colleagues discovered a much more common variant of the prion gene that provides protection against prion diseases .

2003年，米德和他的同事发现了朊病毒基因更普遍的变体，可以抗御与朊病毒有关的疾病。

Prion diseases affect the brains of a number of mammals , including humans .

朊病毒疾病能影响许多哺乳动物的大脑（包括人类）。

Then she added an antibody that cleared the cells of prions but left the ubiquitins, the proteasome and the waste proteins in place.

然后她又向细胞注射了可清除朊病毒而不伤及降解酶和水解酶与废物的抗体。

They believe that infectious prions might wake viruses that lie dormant in the DNA of an uninfected cell .

他们相信感染朊病毒可能唤醒健康细胞内其他病毒沉睡的 DNA 。

The malformed prion proteins can be deposited in the brain, thereby destroying brain tissue .

致病性的朊病毒蛋白质在脑中沉积并损伤脑组织。

Prions are very difficult to destroy , remaining intact in the presence of radiation , disinfectants and extreme heat .

朊病毒非常难以消灭，放射线、消毒剂、高温都无损于它。

CJD is a progressive fatal neurodegenerative disorder caused by prion proteins accumulating within the neurons .

CJD 是一种进行性致命性神经变性疾病，是由于朊病毒在神经元内堆积所致。

When he added an anti-prion drug to the mix, though, the virus production halted .

而混合了抗朊病毒药物后，老病毒的生产就停止了。

Several manufacturers have also addressed the concern over prion transmission .

一些制造商们还讨论了关注朊病毒传染。

Although the wastewater generated from the experiment was clear of prion protein presence , the biosolids were not .

虽然实验产生的废水中没有朊病毒出现，但废水处理产生的污泥却并非如此。

Still, scientists say new forms of prion diseases have arisen lately , and there's concern that they could hop to humans .

尽管如此，科学家说近来出现了一些新的朊病毒疾病，人们担心这些疾病可能会传播到人类身上。

Like Dr Tabrizi, Dr Greenwood infected several types of mouse nerve cells with prions .

像 Tabrizi 博士一样 Greenwood 博士将朊病毒感染了数种老鼠神经细胞。

Prions cause Creutzfeldt-Jakob disease (or "mad cow disease " in cattle ) by rearranging the structure of normal proteins in their own image.

朊病毒通过按照自身结构重建正常蛋白结构来引发雅克氏病（或在牛身上引发 “疯牛病 ”）。

has now abated. But other prion disorders are on the rise , and there is concern that new strains will infect humans.

但其他朊病毒疾病有上升的趋势，以及人们担心新菌株，将感染人类。

Central to the pathogenesis of all forms of prion disease is the prion protein .

中央的发病机制中的一切形式的朊病毒疾病的朊蛋白。

These are quite effective in reducing the prion levels of cultured nerve cells.

它能有效降低体外培养的神经细胞内的朊病毒水平。

朊病毒

朊病毒