PRION

作品数:175被引量:154H指数:5
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相关机构:中国农业大学中国科学院南加州大学厦门大学更多>>
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Classical bovine spongiform encephalopathy and chronic wasting disease:two sides of the prion coin
《Animal Diseases》2024年第1期1-18,共18页Nicholas J.Haley Juergen A.Richt 
funded in part by the Center on Emerging and Zoonotic Infectious Diseases(CEZID)of the National Institutes of General Medical Sciences underaward number P20GM130448.
Transmissible spongiform encephalopathies(TSEs)are a group of progressive and ultimately fatal neurologic diseases of man and animals,all resulting from the propagated misfolding of the host's normal cellular prion pr...
关键词:PRION Bovine Spongiform Encephalopathy Chronic Wasting Disease TRANSMISSION PATHOGENESIS ZOONOSIS 
Establishment of a Special Platform for the Research of Prion and the Diagnosis of Human Prion Disease —China’s Studies
《China CDC weekly》2022年第33期729-734,共6页Kang Xiao Qi Shi Cao Chen Wei Zhou Chen Gao Liping Gao Jun Han Jichun Wang Xiaoping Dong 
Supported by SKLID Development Grant(2021SKLID506,2019SKLID501,2019SKLID603,2021SKLID101);National Natural Science Foundation of China(81572048).
The studies of prions and prion disease usually need many special platforms and techniques that differ from those for classical microbes.Search of new biomarkers and establishment of new methods for the diagnosis of h...
关键词:HUMAN DIAGNOSIS PRION 
Extensive Disturbances of Intracellular Components and Dysfunctions of Biological Pathways in the Brain Tissues During Prion Infection—China’s Studies
《China CDC weekly》2022年第33期741-747,共7页Qi Shi Cao Chen Kang Xiao Wei Zhou Chen Gao Liping Gao Jun Han Jichun Wang Xiaoping Dong 
Supported by National Key R&D Program of China(2020YFE0205700);SKLID Development Grant(2021SKLID503,2021SKLID504,2019SKLID401);National Natural Science Foundation of China(81772197,81630062,81401670).
The study describes some of the major findings of changes in intracellular components and biological pathways in the brain during prion infection and hypothesizes some important physiological and pathological approach...
关键词:alterations HOMEOSTASIS summarized 
朊样蛋白Doppel的研究进展
《中国预防兽医学报》2022年第6期676-681,共6页王川 俞海山 杨宇泽 魏亚琴 张钊 万学瑞 贾晓蕊 吴润 
国家自然科学基金(32060822、31500067);甘肃省科技计划项目重点研发计划(18YF1NA077);甘肃农业大学动物医学院学科建设基金(GSAU-XKJS-2018-074)。
传染性海绵状脑病(Transmissible spongiform encephalopathies,TSEs)是由朊蛋白(Prion protein,PrP)引起的一种致命的神经退行性疾病,最早于18世纪中期在欧洲地区羊群中发现羊瘙痒病,目前已在人和多种哺乳动物发现了传染性海绵状脑病...
关键词:传染性海绵状脑病 朊蛋白 痒病 神经退行性疾病 PRION PrP 错误折叠 
Distinct effects of Cu^2+-binding on oligomerization of human and rabbit prion proteins被引量:2
《Acta Biochimica et Biophysica Sinica》2015年第10期842-850,共9页Kejiang Lin Ziyao Yu Yuanhui Yu Xinli Liao Pei Huang Chenyun Guo Donghai Lin 
This work was supported by the grants from the National Natural Science Foundation of China (Nos. 31170717, 31470034, and 31270777).
The cellular prion protein (PrP^C) is a kind of cell-surface Cu^2+-binding glycoprotein. The oligomerization of PrP^C is highly related to transmissible spongiform encephalopathies (TSEs). Cu^2+ plays a vital ro...
关键词:Cu^2+ prion oligomerization AFFINITY conformational stability TSE-resistance 
Decipher the mechanisms of rabbit's low susceptibility to prion infection被引量:3
《Acta Biochimica et Biophysica Sinica》2013年第11期899-903,共5页Zhen Yuan Deming Zhao Lifeng Yang 
Rabbits have low susceptibility to prion infection. Studies on prion protein (PrP) from animal species of different sus- ceptibility to prion diseases identified key amino acid resi- dues, specific motif, and specia...
关键词:prion diseases RABBIT SUSCEPTIBILITY resistance prion protein 
The structure of prion: is it enough for interpreting the diverse phenotypes of prion diseases?被引量:1
《Acta Biochimica et Biophysica Sinica》2013年第6期429-434,共6页Chan Tian Xiaoping Dong 
Funding This work was supported by the grants from the National Natural Science Foundation of China (81101302, 31270185), China Mega-Project for Infectious Disease (2011ZX10004-101, 2012ZX10004215), and SKLID Development Grant (2012SKLID102).
Prion diseases, or transmissible spongiform encephalop- athies, are neurodegenerative diseases, which affect human and many species of animals with 100% fatality rate. The most accepted etiology for prion disease is ...
关键词:PRP PRPC prion disease PrP structure 
Prion protein oligomer and its neurotoxicity
《Acta Biochimica et Biophysica Sinica》2013年第6期442-451,共10页Pei Huang Fulin Lian Yi Wen Chenyun Guo Donghai Lin 
Funding This work was supported by the grants from the National Natural Science Foundation of China (Nos. 31170717, 91129713, and 30900233).
The prion diseases, also known as transmissible spongiform encephalopathies, are fatal neurodegenerative disorders. According to the 'protein only' hypothesis, the key molecular event in the pathogenesis of priori d...
关键词:PRION OLIGOMER NEUROTOXICITY transmissiblespongiform encephalopathies 
Role of lipid in forming an infectious prion?
《Acta Biochimica et Biophysica Sinica》2013年第6期485-493,共9页Fei Wang Jiyan Ma 
The infectious agent of the transmissible spongiform encephalopathies, or prion diseases, has been the center of intense debate for decades. Years of studies have provided overwhelming evidence to support the prion hy...
关键词:PRION prion infectivity prion proteinconversion LIPID recombinant prion 
Recent progress in prion and prion-like protein aggregation被引量:1
《Acta Biochimica et Biophysica Sinica》2013年第6期520-526,共7页Chuan-Wei Yi Wen-Chang Xu Jie Chen Yi Liang 
Funding This work was supported by the grants from the National Key Basic Research Foundation of China (Grants 2013CB910702 and 2012CB911003), National Natural Science Foundation of China (Grants 31170744 and 30970599), and Fundamental Research Funds for the Central Universities of China (Grant 1104006).
Prion diseases and prion-like protein misfolding diseases involve the accumulation of abnormally aggregated forms of the normal host proteins, such as prion protein and Tau protein. These proteins are special because ...
关键词:prion protein prion-like protein proteinmisfolding physiological environment macromolecularcrowding 
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