Cell models of prion infection.

Cell models of prion infection.
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朊病毒感染的细胞模型。

DOI:
10.1051/vetres:2007049
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发表时间:
2008
影响因子:
4.4
通讯作者:
D. Vilette
D. Vilette
中科院分区:
农林科学2区
文献类型:
--
作者:
D. Vilette

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由于最近对朊病毒疾病的兴趣和关注的更新,在过去几年中已经产生了许多允许朊病毒增殖的细胞系统。这些包括已建立的细胞系、神经元干细胞和原代神经元培养物。虽然大多数这些模型是允许的实验,小鼠适应的朊病毒株,繁殖的自然领域分离羊瘙痒症和慢性消耗性疾病最近已经实现。这些模型提高了我们对控制PrP(C)蛋白转化为异常亚型的分子和细胞事件以及朊病毒在细胞间传播的知识。受感染的培养细胞也将有助于菌株身份的分子基础和导致神经变性的机制的研究。正在进行的具有改进特性的新细胞模型的开发肯定会对朊病毒领域中许多尚未回答的关键问题有用。
Due to recent renewal of interest and concerns in prion diseases, a number of cell systems permissive to prion multiplication have been generated in the last years. These include established cell lines, neuronal stem cells and primary neuronal cultures. While most of these models are permissive to experimental, mouse-adapted strains of prions, the propagation of natural field isolates from sheep scrapie and chronic wasting disease has been recently achieved. These models have improved our knowledge on the molecular and cellular events controlling the conversion of the PrP(C) protein into abnormal isoforms and on the cell-to-cell spreading of prions. Infected cultured cells will also facilitate investigations on the molecular basis of strain identity and on the mechanisms that lead to neurodegeneration. The ongoing development of new cell models with improved characteristics will certainly be useful for a number of unanswered critical issues in the prion field.
DOI: 10.1016/s0021-9258(18)41985-0
发表时间: 1992-08
期刊: The Journal of biological chemistry
影响因子: --
作者:
D. Borchelt;A. Taraboulos;S. Prusiner
通讯作者: D. Borchelt;A. Taraboulos;S. Prusiner
DOI: 10.1021/bi00474a028
发表时间: 1990-06
期刊: Biochemistry
影响因子: 2.9
作者:
N. Stahl;D. Borchelt;S. Prusiner
通讯作者: N. Stahl;D. Borchelt;S. Prusiner
DOI: 10.1073/pnas.89.16.7620
发表时间: 1992-08-15
影响因子: 11.1
作者:
TARABOULOS, A;JENDROSKA, K;PRUSINER, SB
通讯作者: PRUSINER, SB
受感染培养细胞细胞质囊泡中痒病朊病毒蛋白的超微结构定位。
DOI: --
发表时间: 1991
期刊: Laboratory investigation; a journal of technical methods and pathology
影响因子: --
作者:
McKinley,MP;Taraboulos,A;Kenaga,L;Serban,D;Stieber,A;DeArmond,SJ;Prusiner,SB;Gonatas,N
通讯作者: Gonatas,N
DOI: 10.1086/381166
发表时间: 2004-02-01
影响因子: 6.4
作者:
Vorberg, I;Raines, A;Priola, SA
通讯作者: Priola, SA