prion
['priɑn]
- n. 朊病毒，感染性蛋白质；朊粒
英英释义
- 1. (microbiology) an infectious protein particle similar to a virus but lacking nucleic acid; thought to be the agent responsible for scrapie and other degenerative diseases of the nervous system
实用场景例句
- Mad cow disease is caused by the misfolding of a small protein called Prion.
- 该病与羊瘙痒病具有同源性,它们与人类克-雅氏病(Creutzfeldt-Jakobdisease, CJD) 均是海绵状脑组织病变,由Prion蛋白引起.
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- Much prion type diseases can be caused by cannibalism.
- 很多朊病毒类型的疾病是由同类相食所导致的.
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- Prion diseases affect the brains of a number of mammals, including humans.
- 普利子疾病能影响许多哺乳动物的大脑, 包括人类.
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- Could RNA interfere with prion disease?
- RNA能否干预普粒子疾病?
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- So drugs that prevent this amyloid – prion coupling could be a potent weapon against Alzheimer's.
- 所以能防止淀粉样蛋白和朊病毒蛋白结合的药物可能会成为治疗老年痴呆症的强有力武器.
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- We should transform the traditional medical thinking model to research the mystery of prion.
- 必须转变固有的医学思维模式来看待朊病毒之谜,并从哲学角度探讨了朊病毒病的出现.
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- 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.
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- 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.
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- What is even more peculiar : exactly the same prion proteins occur in healthy animals.
- 更奇特的是: 这种蛋白质在健康动物中也存在.
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- A transmissible spongiform encephalopathy of cattle associated with abnormal prion proteins in the brain.
- 牛海绵状脑病是一种可以在牛中传播的海绵状脑病,与脑组织中异常朊病毒蛋白有关.
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中文词源
prion 锯鹱
一种小鸟。来自希腊语prion,锯子，来自prizein,锯，使成碎片，词源同prism.后用于指这种小鸟，因其鸟喙形如小锯子而得名。
prion 蛋白质感染粒，朊病毒缩写自pro(teinaceous) in(fectious particle),后拼做prion.
英文词源
- prion (n.)
- petrel-like bird, 1848, from Greek prion "a saw," related to priein, prizein "to saw, to be cut in pieces." So called for its bill.
双语例句
- 1. Mad cow disease is caused by the misfolding of a small protein called Prion.
- 该病与羊瘙痒病具有同源性,它们与人类克-雅氏病(Creutzfeldt-Jakobdisease, CJD) 均是海绵状脑组织病变,由Prion蛋白引起.
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- 2. Much prion type diseases can be caused by cannibalism.
- 很多朊病毒类型的疾病是由同类相食所导致的.
来自互联网
- 3. Prion diseases affect the brains of a number of mammals, including humans.
- 普利子疾病能影响许多哺乳动物的大脑, 包括人类.
来自互联网
- 4. Could RNA interfere with prion disease?
- RNA能否干预普粒子疾病?
来自互联网
- 5. So drugs that prevent this amyloid – prion coupling could be a potent weapon against Alzheimer's.
- 所以能防止淀粉样蛋白和朊病毒蛋白结合的药物可能会成为治疗老年痴呆症的强有力武器.
来自互联网