Chronic airway inflammation is recognized as an essential process in the pathogenesis of asthma. Cytokine profiles derived from immune and inflammation cells such as T-helper (Th) cells, eosinophilia and neutrophilia are not limited to the Th2 type in asthma. However, little is understood about associations between Th2-low inflammatory cytokine profiles and risk of asthma in adults. A case-control study of 910 adult asthma and 881 healthy controls was conducted. Inflammatory cytokines screening was undertaken by high-throughput protein microarray technology, and Th17-related inflammatory cytokines (IL17A, IL-9, adipsin and CCL11) were finally selected. Associations between these four cytokines and adult asthma risk were analyzed by multivariate logistic regression models. We observed that plasma IL-17A and IL-9 levels were significantly increased in asthmatics when compared with controls. However, the plasma expressions of adipsin and CCL11 in asthmatics were significantly lower than that in health controls. The adjusted ORs (95%CI) of association between IL-17A, IL-9, adipsin and CCL11 expressions and adult asthma were 3.08 (1.91, 4.97), 1.93 (1.41, 2.64), 10.02 (6.99, 14.37) and 3.29 (2.36, 4.59), respectively (all P-trend < 0.0001). Our results suggested that elevated IL-17A and IL-9 expressions and decreased levels of adipsin and CCL11 were positively associated with adult asthma.
基金:
National Natural Science Foundation of China [91543207, 81502792, 81570033, 81370145]; National key basic research and development program (973 Program) [2015CB553403]
第一作者单位:[1]Wuhan Univ Sci & Technol, Sch Publ Hlth, Dept Occupat & Environm Hlth, Med Coll, Wuhan 430065, Hubei, Peoples R China[2]Wuhan Univ Sci & Technol, Hubei Prov Key Lab Occupat Hazard Identificat & C, Wuhan 430065, Hubei, Peoples R China
通讯作者:
通讯机构:[4]Huazhong Univ Sci & Technol, Sch Publ Hlth, Dept Occupat & Environm Hlth, Tongji Med Coll, Wuhan 430030, Hubei, Peoples R China[5]Huazhong Univ Sci & Technol, Minist Educ, Key Lab Environm & Hlth, Wuhan 430030, Hubei, Peoples R China[6]Huazhong Univ Sci & Technol, Minist Environm Protect, Wuhan 430030, Hubei, Peoples R China[7]Huazhong Univ Sci & Technol, Tongji Med Coll, Sch Publ Hlth, State Key Lab Environm Hlth Incubating, Wuhan 430030, Hubei, Peoples R China
推荐引用方式(GB/T 7714):
Zhou Ting,Huang Xiji,Zhou Yun,et al.Associations between Th17-related inflammatory cytokines and asthma in adults: A Case-Control Study[J].SCIENTIFIC REPORTS.2017,7:doi:10.1038/s41598-017-15570-8.
APA:
Zhou, Ting,Huang, Xiji,Zhou, Yun,Ma, Jixuan,Zhou, Min...&Chen, Weihong.(2017).Associations between Th17-related inflammatory cytokines and asthma in adults: A Case-Control Study.SCIENTIFIC REPORTS,7,
MLA:
Zhou, Ting,et al."Associations between Th17-related inflammatory cytokines and asthma in adults: A Case-Control Study".SCIENTIFIC REPORTS 7.(2017)