CD4+ T cells limit the damage in influenza

被引：6

作者：

Kelso, Anne ^{[1
]}

机构：

[1] World Hlth Org, Collaborating Ctr Reference & Res Influenza, Melbourne, Vic, Australia

来源：

NATURE MEDICINE | 2012年 / 18卷 / 02期

关键词：

A VIRUS; IMMUNITY; INFECTION; RESPONSES; H5N1;

D O I：

10.1038/nm.2654

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Why do some influenza infections cause fatal disease and others barely a sniffle? Although viral virulence can vary, the immunological history of the host is also important. A new study in humans suggests that CD4(+) T lymphocytes activated during previous infections can limit disease severity in the absence of specific antibodies (pages 274-280).

引用

页码：200 / 202

页数：3

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