人乙型肝炎病毒在树的实验感染及其与肝癌发生的关系
树接种以人乙肝病毒(HBV)后,过半数动物获感染。HBV感染量可低于1CID/ml。HBV阳性树血清能连续传代感染,并可用乙肝疫苗预防。用此动物模型进行HBV及(或)黄曲霉毒素B1(AFB1)诱癌研究。结果,肝癌及癌前病变诱发率在感染HBV并摄入AFB1的树显著高于单暴露MFB1或HBV者;感染者肝组织及(或)肝癌中检出HBVDNA并可整合于宿主肝基因中。提示HBV和AFB1有协同致癌作用并支持HBV与肝癌的病因学联系。...
Saved in:
| Format: | Article |
|---|---|
| Language: | zho |
| Published: |
Editorial Office of Journal of Sun Yat-sen University
1995-01-01
|
| Series: | Zhongshan Daxue xuebao. Yixue kexue ban |
| Subjects: | |
| Online Access: | http://xuebaoyx.sysu.edu.cn/zh/article/43591644/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
乙型肝炎病毒宫内感染的发生率和机理
Published: (1989-01-01) -
乙型肝炎病毒基因亚型与肝细胞癌临床病理的关系
Published: (2010-01-01) -
人肝癌组织中黄曲霉毒素和肝炎病毒基因检测分析
Published: (1996-01-01) -
住院慢性乙型肝炎病毒感染者肝病谱构成比的变化分析
by: 陈幼明, et al.
Published: (2020-01-01) -
慢性乙型肝炎患者血清HBV DNA载量与肝组织病理改变的分析
Published: (2012-01-01)