持续性HBV或HCV感染与免疫稳态

机体与病毒相互作用维持稳态是一种自然属性。免疫系统一方面需要活化免疫应答作用,杀灭或清除病毒;另一方面要调控免疫应答不要过度,维持免疫系统的稳定状态。持续性肝炎病毒感染（如HBV、HCV）的原因是病毒分子成分损害机体免疫系统并发生变异逃逸免疫清除。机体与病毒长期共存是多种免疫细胞和分子参与的过程,是机体在抗病毒免疫应答过程中维持自身稳态的结果。对持续肝炎病毒感染过程中机体维持相对稳定状态的细胞与分子机制作一综述。...

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Bibliographic Details
Published in临床肝胆病杂志 Vol. 30; no. 9; pp. 851 - 854
Main Author 周云 连建奇 贾战生
Format Journal Article
LanguageChinese
Published 西安第四军医大学唐都医院 感染病·肝病中心，西安710038 2014
Subjects
免疫系统
稳态应变
肝炎病毒
immune system
allostasis
hepatitis viruses
肝炎病毒
稳态应变
免疫系统
Online AccessGet full text
ISSN1001-5256
DOI10.3969/j.issn.1001-5256.2014.09.004

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Summary:机体与病毒相互作用维持稳态是一种自然属性。免疫系统一方面需要活化免疫应答作用,杀灭或清除病毒;另一方面要调控免疫应答不要过度,维持免疫系统的稳定状态。持续性肝炎病毒感染（如HBV、HCV）的原因是病毒分子成分损害机体免疫系统并发生变异逃逸免疫清除。机体与病毒长期共存是多种免疫细胞和分子参与的过程,是机体在抗病毒免疫应答过程中维持自身稳态的结果。对持续肝炎病毒感染过程中机体维持相对稳定状态的细胞与分子机制作一综述。
Bibliography:ZHOU Yun, LIAN Jianqi, JIA Zhansheng. （ Center of Infectious Disease and Liver Diseases, Tangdu Hospital, Fourth Military Medical Uni- versity, Xi＇an 710038, China）
Homeostasis between the host and viruses is naturally maintained. On the one hand,the immune system activates the immune response to kill or eliminate viruses; on the other hand,the immune system controls the immune response to maintain immune homeostasis.The cause of persistent infections with hepatitis viruses such as HBV and HCV is that viral molecules damage the immune system of the host and their variants escape immune clearance. Long- term coexistence of the host and viruses is the process involving various immune cells and molecules and is the result of homeostasis maintenance in antiviral immune response. The immune homeostasis maintained during persistent infections with hepatitis viruses is analyzed by the cellular and molecular mechanisms.
hepatitis viruses; immune system; allostasis
22-1108/R
ISSN:1001-5256
DOI:10.3969/j.issn.1001-5256.2014.09.004