Measurement of IL-1β,IL-6,IFN-γ levels in peripheral blood of lung cancer patients using multiple microsphere flow immunofluorescence technique and correlation analysis with hs-CRP
10.3969/j.issn.1673-4130.2024.21.001
- VernacularTitle:多重微球流式免疫荧光技术对肺癌患者外周血IL-1β、IL-6、IFN-γ水平测定及与hs-CRP的相关性分析
- Author:
Fang WANG
1
;
Lianfang LIU
;
Lei WANG
;
Guoxin XU
;
Li HE
;
Qinfeng ZHOU
Author Information
1. 南京中医药大学附属张家港医院/张家港市中医医院检验科,江苏张家港 215600
- Keywords:
lung cancer;
pneumonia;
multiple microsphere flow immunofluorescence technique;
cy-tokines;
hypersensitive C-reactive protein
- From:
International Journal of Laboratory Medicine
2024;45(21):2561-2565
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the expression of interleukin(IL)-1β,IL-6 and interferon γ(IFN-γ)cytokines in peripheral blood of patients with lung cancer detected by multiple microsphere flow immunofluo-rescence technique and to analyze the correlation with hypersevsitive C-reactive protein(hs-CRP).Methods A retrospective study was conducted to select 30 patients with lung cancer patients admitted to De-partment of Oncology and Department of Pulmonary Diseases in Zhangjiagang Hospital of Traditional Chinese Medicine(the hospital)as the lung cancer group,select 30 patients with pneumonia admitted in the hospital during the same period as the pneumonia group,and select 30 healthy people who underwent the physical ex-amination in the hospital in the same period as the control group.The serum levels of IL-1β,IL-6 and IFN-γwere detected by multiple microsphere flow immunofluorescence technique.Meanwhile,the level of hs-CRP in peripheral blood was determined by latex enhanced immunoscattering nephelometry.Results Compared with the control group,the levels of IL-1β,IL-6 and hs-CRP in lung cancer group were significantly increased,and the differences were statistically significant(P＜0.001),while the difference in the level of IFN-γ was not sta-tistically significant(P＞0.05).Compared with the control group,the levels of IL-1β,IL-6,IFN-γ and hs-CRP in the pneumonia group were significantly increased,and the differences were statistically significant(P＜0.001).Compared with pneumonia group,the levels of IL-6,IFN-γ and hs-CRP in lung cancer group were sig-nificantly decreased and IL-1β level was increased,and the differences were statistically significant(P＜0.05).Pearson correlation analysis was conducted on the levels of IL-6 and hs-CRP in the lung cancer group and pneumonia group,but no significant correlation was observed.Conclusion IL-1β,IL-6 and IFN-γ could be used as auxiliary indexes to effectively evaluate the immune function of patients with lung cancer.The applica-tion of multiple microsphere flow immunofluorescence technique has potential clinical application value for the diagnosis and monitoring of lung cancer.
