Expressions of IL-16, IFN-γ and CXCR3 in plasma of patients with chronic obstructive pulmonary disease and their clinical significance
10.3969/j.issn.1006-5725.2014.18.011
- VernacularTitle:慢性阻塞性肺疾病血 IL-16、IFN-γ、CXCR3和CRP 的表达及临床意义
- Author:
Si SUN
;
Yuling CHEN
;
Zhiliang ZHANG
;
Wenhui ZHANG
;
Lina ZUO
;
Xiang GU
- Publication Type:Journal Article
- Keywords:
Pulmonary disease,chronic obstructive;
Interleukin-16;
Interferon-γ;
CXC chemokine receptor 3
- From:
The Journal of Practical Medicine
2014;(18):2902-2904
- CountryChina
- Language:Chinese
-
Abstract:
Objective Toexplore the expressions of interleukin-16 (IL-16), interferon-γ (IFN-γ), CXC chemokine receptor 3 (CXCR3), and CRP and their clinical significance in acute exacerbation chronic obstructive pulmonary disease by observing the changes in these factors in patients with AECOPD. Methods 103 patients with AECOPD and 20 healthy controls were collected. According to the 2013 GOLD guideline, all the patients with AECOPD were divided into4 groups(group A of 21 patients, B of 30, C of 27, andD of 25). Results As compared withthe control group, plasma concentrations of IL-16, IFN-γ, CXCR3. and CRP were significantly increased in the patients with AECOPD (P < 0.01), and as the severity of the disease was elevating, these expression levels were significantly increased.While the expression levels of IL-16, IFN-γ, CXCR3, and CRP levels were significantly reduced after treatment, but they were still higherthan those in the control group (P < 0.05). The expression levels of serum IL-16, IFN-γ, CXCR3, and CRP were significantly correlated in patients with AECOPD. Conclusions Expressions of IL-16, IFN-γ and CXCR3 are significantly increased in AECOPD, which is correlated with disease severity and decreased after treatment, suggesting that these three factors may be associated with the occurrence and development of COPD.
