摘要
根据本文报告经病理证实的人朊病毒病14例。Creutzfeldt-Jakob氏病(CJD)9例、Gerstmann-Straussler-Scheinker氏综合(GSS)5例。5例免疫组化染色阳性。3例CJD脑匀浆进行C57BL/6cla、BQ1b/c及wister鼠脑内接种.1例于第二代发病,余为第三代发病。资料提示:1.国人CJD相对发病较多;二、国内确有GSS值得注意;三、免疫组化相当敏感;四、CJD脑活检组织可成功地进行实验的动物传递。
Fourteen cases of human prion disease were pathologically confirmed. 9 of them were Creutzfeldt -Jakob disease (CJD), the other 5 were Gerstmann -Straussler syndrome (GSS). Immunohistochemical staining using anti-human Prp antiserum was carried out in 5 biopsies cases and positive reaction was received. Successful transmission with biopsied brain homoqenete from 3 patients with CJD to mice (C_(57)BL/6oLa and Balb/c) and rats was seen,and occurence of disease was found on the 2nd passage in one case, on the third passage in the other two cases. It is suggested that: (1) acute onset of CJD would be predominant in our nation compared with onset of this disease in foreign countries;(2) it should be noted that there is GSS in our nation;(3) immunostaining using PrP antibody might be a sensitive method to detect this disease; (4)biopsied brain tissues from patiens with CJD could be successfuly transmitted to experimental animals.
出处
《中国神经精神疾病杂志》
CAS
CSCD
北大核心
1994年第5期257-260,共4页
Chinese Journal of Nervous and Mental Diseases
基金
中国卫生部资助
关键词
朊病毒病
C-J病
蛋白病毒症
病理
Prions disease Creutzfeldt-Jakob disease Gerstmann-Straussler syndrome