Cellular and cytokine immune responses during varicella zoster virus reactivation of herpes zoster infection
- VernacularTitle:带状疱疹患者水痘-带状疱疹病毒再激活阶段免疫机制分析
- Author:
Yanjun LAI
1
,
2
;
Guochao ZHANG
;
Xiang WANG
;
Qi GAO
;
Lisi LIANG
;
Yang LIANG
;
Yucong YANG
Author Information
- Keywords: herpes zoster; cellular immunity; cytokine; T cell; NK cell
- From: Journal of Xi'an Jiaotong University(Medical Sciences) 2024;45(1):150-154
- CountryChina
- Language:Chinese
- Abstract: Objective To study changes in immune cells and cytokines during the reactivation stage of varicella-zoster virus(VZV)in patients with herpes zoster.Methods A total of 50 patients with herpes zoster and 30 healthy individuals were selected from Xi'an Ninth Hospital between May 2022 and October 2022.Flow cytometry was used to detect the proportion of peripheral blood CD3+cells,CD4+cells,CD8+T cells,B cells and NK cells,as well as levels of cytokines IL-2,IFN-γ,IL-10 and IL-6.We analyzed the immune mechanism of VZV reactivation stage in herpes zoster patients.Results Compared with the healthy control group,the proportion of CD3+cells and CD4+T cells in herpes zoster patients decreased significantly;the proportion of NK cells significantly increased;the levels of IFN-γ,IL-10 and IL-6 significantly increased;the proportion of CD8+T cells,B cells and IL-2 content showed an increasing trend,but there was no significant difference.In addition,the severity of neurological involvement in herpes zoster patients might affect changes in cytokine levels.Conclusion During the reactivation period of VZV,changes in the proportion of immune cells and cytokine expression levels are closely related to the occurrence and development of herpes zoster.
