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Su KW, Chiu CY, Tsai MH, Liao SL, Chen LC, Hua MC, Yao TC, Huang JL, Yeh KW. Cord blood soluble Fas ligand linked to allergic rhinitis and lung function in seven-year-old children. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2021; 55:300-306. [PMID: 33879403 DOI: 10.1016/j.jmii.2021.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 03/01/2021] [Accepted: 03/19/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Serum or cord blood soluble Fas ligand (FasL) has been related to asthma, allergic rhinitis, and atopic dermatitis in cross-sectional and short-term follow-up studies. However, the association of cord blood soluble FasL with long-term allergic outcomes has seldom been investigated. METHODS The Prediction of Allergies in Taiwanese Children birth cohort study recruited healthy newborns upon delivery. At birth, blood was collected from the umbilical cords of these children, and the cord blood soluble Fas ligand levels were measured. At the age of seven years, the allergic outcome of each child was diagnosed by pediatric allergists and pulmonologists. Tests were conducted to measure the specific immunoglobulin E, fractional exhaled nitric oxide (FeNO), and pulmonary function levels of each child. RESULTS Cord blood soluble FasL levels were higher in seven-year-old children with allergic rhinitis (Odds ratio [OR] = 2.41, p = 0.012) and expiratory airway obstruction (the highest forced expiratory volume in 1 second/forced vital capacity < 90%, OR = 2.11, p = 0.022). The FeNO and Dermatophagoides pteronyssinus-specific immunoglobulin E levels of seven-year-old children were positively correlated with cord blood soluble FasL levels (p = 0.006 and 0.02, respectively). CONCLUSION In this birth cohort, the cord blood soluble FasL levels were associated with allergic rhinitis, obstructive-type lung function, FeNO, and house dust mite sensitization in 7-year-old children. The cord blood soluble FasL level might be used as a predictor for allergic diseases in children who are 7 years old.
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Affiliation(s)
- Kuan-Wen Su
- Department of Pediatrics, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan; Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan; Graduate Institute of Clinical Medical Science, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Chih-Yung Chiu
- Department of Pediatrics, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan; Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan; Division of Pediatric Pulmonology, College of Medicine, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan
| | - Ming-Han Tsai
- Department of Pediatrics, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan; Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Sui-Lin Liao
- Department of Pediatrics, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan; Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Li-Chen Chen
- Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan; Department of Pediatrics, New Taipei Municipal TuCheng Hospital, Chang Gung Memorial Hospital and Chang Gung University, Taiwan
| | - Man-Chin Hua
- Department of Pediatrics, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan; Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Tsung-Chieh Yao
- Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan; Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, Chang Gung Memorial Hospital, and College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Jing-Long Huang
- Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan; Department of Pediatrics, New Taipei Municipal TuCheng Hospital, Chang Gung Memorial Hospital and Chang Gung University, Taiwan
| | - Kuo-Wei Yeh
- Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan; Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, Chang Gung Memorial Hospital, and College of Medicine, Chang Gung University, Taoyuan, Taiwan.
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Su KW, Chiu CY, Tsai MH, Liao SL, Chen LC, Hua MC, Yao TC, Huang JL, Yeh KW. Asymptomatic toddlers with house dust mite sensitization at risk of asthma and abnormal lung functions at age 7 years. World Allergy Organ J 2019; 12:100056. [PMID: 31641404 PMCID: PMC6796766 DOI: 10.1016/j.waojou.2019.100056] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 07/19/2019] [Accepted: 07/23/2019] [Indexed: 11/16/2022] Open
Abstract
Objective To evaluate the predictive value of asymptomatic early house dust mite sensitization on allergic outcomes and pulmonary functions in 7-year olds. Study design The Prediction of Allergies in Taiwanese Children (PATCH) birth cohort study recruited healthy newborns at birth. At age 1.5–2 years, a Dermatophagoides pteronyssinus-specific immunoglobulin E level ≥ 0.35 kU/L was defined as early sensitization. At age 7 years, allergic outcomes were evaluated by pediatric allergists and pulmonologists, and fractional exhaled nitric oxide and pulmonary functions were measured. Results At age 1.5–2 years, 28.0% of toddlers were sensitized to D. pteronyssinus. Among them, 68.2% had no allergic symptoms at that time. At age 7 years, the children with early sensitization had higher risks of asthma (OR = 13.4, 95% CI, 1.2 to 153.0; P = 0.037), allergic rhinitis (OR = 10.2, 95% CI, 2.1 to 49.6; P = 0.004), and atopic dermatitis (OR = 38.5, 95% CI, 2.1 to 696.4; P = 0.014). Notably, even the asymptomatic toddlers with early D. pteronyssinus sensitization had higher probabilities of asthma (12.5% vs. 1.7%, P = 0.040), allergic rhinitis (83.3% vs. 43.1%, P = 0.009), and atopic dermatitis (20.8% vs. 0.0%, P < 0.001) at age 7 years. The asymptomatic toddlers with early sensitization also had higher exhaled nitric oxide levels and higher prevalence of airway hyperresponsiveness at age 7 years. Conclusion Asymptomatic toddlers with early house dust mite sensitization have higher risks of developing asthma, allergic rhinitis, atopic dermatitis, and abnormal lung functions at age 7 years.
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Key Words
- ATS, American Thoracic Society
- Birth cohort
- CI, Confidence interval
- ERS, European Respiratory Society
- FEV1, Forced expiratory volume in the first second
- FVC, Forced vital capacity
- FeNO, Fractional exhaled nitric oxide
- HDM, House dust mite
- House dust mite
- IQR, Interquartile range
- ISAAC, International Study of Asthma and Allergies in Childhood
- IgE, Immunoglobulin E
- OR, Odds ratio
- PATCH, Prediction of Allergies in Taiwanese Children
- PC20, Provocative concentrations causing a 20% fall in forced expiratory volume in the first second
- Pediatric asthma
- Pulmonary function
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Affiliation(s)
- Kuan-Wen Su
- Department of Pediatrics, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.,Community Medicine Research Center, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.,Graduate Institute of Clinical Medical Science, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Chih-Yung Chiu
- Department of Pediatrics, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.,Community Medicine Research Center, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.,Division of Pediatric Pulmonology, College of Medicine, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan
| | - Ming-Han Tsai
- Department of Pediatrics, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.,Community Medicine Research Center, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan
| | - Sui-Lin Liao
- Department of Pediatrics, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.,Community Medicine Research Center, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan
| | - Li-Chen Chen
- Community Medicine Research Center, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.,Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Man-Chin Hua
- Department of Pediatrics, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.,Community Medicine Research Center, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan
| | - Tsung-Chieh Yao
- Community Medicine Research Center, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.,Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Jing-Long Huang
- Community Medicine Research Center, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.,Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Kuo-Wei Yeh
- Community Medicine Research Center, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.,Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan
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Zhou T, Huang X, Ma J, Zhou Y, Liu Y, Xiao L, Yuan J, Xie J, Chen W. Association of plasma soluble CD14 level with asthma severity in adults: a case control study in China. Respir Res 2019; 20:19. [PMID: 30691461 PMCID: PMC6348646 DOI: 10.1186/s12931-019-0987-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 01/16/2019] [Indexed: 12/24/2022] Open
Abstract
Background Soluble CD14 (sCD14) shedding from CD14 could regulate T lymphocyte activation and function, which has implicated in the pathogenesis of bronchial asthma. The level of sCD14 expression is obviously increased in asthmatic patients during acute asthma attacks. The objective of this study was to investigate the association between plasma sCD14 level and asthma severity in adults. Methods The plasma sCD14 level in asthma patients (n = 910) and healthy controls (n = 881) was quantified by commercially available enzyme-linked immunosorbent assay (ELISA) kits. The asthma cases were subdivided into intermittent asthma (n = 537), mild (n = 246), moderate (n = 96) and severe (n = 31) persistent asthma patients. Association between plasma sCD14 level and asthma severity, lung function parameters as well as asthma symptoms and signs in adults were performed using multivariate logistic regression models. Results We observed significant relationships of plasma sCD14 level with asthma severity, lung function parameters as well as asthma symptoms and signs in adults. After adjusting for multiple potential confounders, each one-unit increase in log sCD14 was significantly associated with 67, 82, 79 and 85% reduced ORs for intermittent asthma, mild, moderate and severe persistent asthma, respectively (all P < 0.0001). Compared with the participants of FEV1/FVC ≥75%, each one-unit increase in log sCD14 was significantly associated with a 37% decreased OR of FEV1/FVC < 75% (P < 0.0001). However, the adjusted odds ratios (ORs) of severe dyspnea, wheeze and cyanosis in asthma patients were 1.88, 1.46 and 2.20 for each one-unit increase in log sCD14, respectively. In addition, compared with health controls, the adjusted area under the curve (AUC) of sCD14 was 0.814 at a cut-off points of 0.53, and the sensitivity and specificity were 71.0 and 76.8% for predicting asthma in adults. And the adjusted AUC of sCD14 reached 0.786, 0.847, 0.887 and 0.917 in predicting intermittent asthma, mild, moderate and severe persistent asthma, respectively. Conclusions Our results indicated that plasma sCD14 level is negatively associated with asthma severity, suggesting a protective role for sCD14 in the development of asthma in adults. And plasma sCD14 level might be a potential biomarker in prediction of asthma severity in adults. Electronic supplementary material The online version of this article (10.1186/s12931-019-0987-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ting Zhou
- Department of Occupational and Environmental Health, School of Public Health, Medical College, Wuhan University of Science and Technology, Wuhan, 430065, Hubei, China.,Hubei Province Key Laboratory of Occupational Hazard Identification and Control, Wuhan University of Science and Technology, Wuhan, 430065, Hubei, China
| | - Xiji Huang
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, Hubei, China.,Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.,Hubei Center for Disease Control and Prevention, Wuhan, 430079, Hubei, China
| | - Jixuan Ma
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, Hubei, China.,Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Yun Zhou
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, Hubei, China.,Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Yuewei Liu
- Hubei Center for Disease Control and Prevention, Wuhan, 430079, Hubei, China
| | - Lili Xiao
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, Hubei, China.,Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Jing Yuan
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, Hubei, China.,Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Jungang Xie
- Department of Respiratory and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Weihong Chen
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, Hubei, China. .,Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.
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The Analysis of Etiology and Risk Factors for 192 Cases of Neonatal Sepsis. BIOMED RESEARCH INTERNATIONAL 2017; 2017:8617076. [PMID: 28758124 PMCID: PMC5512054 DOI: 10.1155/2017/8617076] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 05/25/2017] [Indexed: 11/18/2022]
Abstract
This study aimed to investigate the etiology and risk factors of neonatal sepsis. A retrospective analysis was conducted on 192 patients with sepsis from August 2013 to March 2015. One hundred and six healthy neonates were used as the control group. Logistic regression was used to analyze the risk factors and ROC curve analysis performed in laboratory which indicated a significant correlation. The results of univariate analysis showed that postnatal age, body weight, and parity were significantly related to neonatal sepsis (P < 0.5). Logistic regression analysis demonstrated that postnatal age and parity are independent risk factors for neonatal sepsis (OR were 1.176 and 0.692, resp., P < 0.001). The maximum area underneath the curve (ROCAUC) of soluble CD14 (sCD14-ST), which was the most indicative biomarker of sepsis diagnostically, was 0.953 with sensitivity and specificity of 93.8% and 84.9%, respectively. Escherichia coli, Staphylococcus aureus, and Streptococcus agalactiae were the main bacterial strains causing neonatal sepsis, while postnatal age was an independent risk factor for the onset of disease. sCD14-ST could be a potential useful diagnostic marker for pediatric sepsis.
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