Clear virus

CTL response induced by HBV infection is a " double-edge sword " . It can clear virus infection as well as cause liver injury .

HBV感染后引起的CTL反应是一把双刃剑，既起着病毒清除的作用，但同时又造成了肝损伤。

Along with Computer Virus Coming , the people can clear virus on hands except by the original version kill virus software , The paper mainly introduces the methods to analyze and clear virus by register table .

随着计算机病毒的出现，人们除了使用正版杀毒软件可以清除病毒外，还可以手工清除病毒。本文主要介绍使用注册表分析与清除某些病毒。

Clear the virus without cytopathy through secreting IFN - and TNF - .

分泌IFN一，和TNF一。，在肝细胞无损伤过程中清除病毒。

In the hepatitis virus infection , the organism generates IFN - γ, but inadequate to clear the virus .

在肝炎病毒感染过程中机体产生IFN-γ，但并不足以清除病毒。

Another study showed that stimulating the specific cytotoxic lymphocytes maybe the efficient way for chronic hepatitis to clear the virus and gain recovery .

新近研究认识到，通过刺激特异性CTL应答可能是促进慢乙肝患者病毒清除和机体恢复的一种有效途径。

The clinical significance of a particular NAI-resistant isolate from a patient is often not clear but virus viability and transmissibility are clearly important characteristics .

从患者中分离出某种特定的NAI耐药株，其临床意义还不清楚，但病毒的生存力以及传染性无疑是重要的特征。

Alternatively , when people have a diverse quasispecies , it may be a sign of a stronger immune response and that person may be able to clear the virus more readily .

另外，当患者有不同的准种，它可能提示免疫反应更强，患者清除病毒的可能性也更大。

After CTL cell recognizing target antigen in the hepatocyte surface , its 2 functions will conduct : kill a small part of infected hepatocyte ; clear the virus without cytopathy through secreting IFN - and TNF - .

CTL识别HBV感染肝细胞表面的靶抗原后，执行两种不同的功能：杀伤小部分感染的肝细胞；分泌IFN一，和TNF一。，在肝细胞无损伤过程中清除病毒。

You need to clear up the virus .

你需要清楚病毒。

There is 20 cases who have a clear infection of virus before sickness , accounting for 7.75 % of total patients .

发病时有明确前驱病毒感染的病例有20例，占病人总数的7.75%。

HIV mainly invasion CD4 + T lymphocytes and macrophages . In the previous stages ol infection , immune systems can clear out replicated virus in time and without any symptom .

HIV主要侵犯CD4~+的淋巴细胞和单核巨噬细胞，在感染最初的几年中，免疫系统能及时清除大量复制的病毒，感染者可不表现出任何症状；