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KMID : 1035620170050020073
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Allergy Asthma & Respiratory Disease
2017 Volume.5 No. 2 p.73 ~ p.78
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Serum periostin levels and squamous cell carcinoma-related antigen levels in children with atopic dermatitis
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Choi Woo-Hyeok
Park Tae-Young
Kim Su-Yeong
Yu Rita
Ban Ji-Eun
Yang Seung
Hwang Il-Tae
Baek Hye-Sung
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Abstract
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Purpose: It was found that periostin and squamous cell carcinoma-related antigens (SCCAs) were strongly interleukin-13-inducible gene products. This study measures the serum periostin and SCCA levels in children suffering from atopic dermatitis (AD) and to evaluate the association between the severity of AD and their values.
Methods: Seventy AD children aged 1 month to 10 years were included in our study. Subjects were characterized as having atopic eczema (AE; n=55) or non-AE (NAE; n=15) by atopic sensitization. Serum SCCA and periostin levels were measured.
Results: The serum periostin levels were significantly higher in children with AE than in those with NAE (geometric mean [95% confidence interval]: 80.47 ng/mL [75.06?85.93 ng/mL] vs. 67.45 ng/mL [59.99?75.64] ng/mL, P=0.020). The serum concentrations of both SCCA1 and SCCA2 were significantly higher in children with AE than in those with NAE (geometric mean [95% confidence interval]: 1.401 [1.198?1.643] ng/mL vs. 0.969 [0.723?1.268] ng/mL, P=0.039 for SCCA1) (1.178 [0.974?1.455] ng/mL vs. 0.711 [0.540?0.994] ng/mL, P=0.025 for SCCA2). The serum periostin levels were significantly correlated with disease severity and with peripheral blood eosinophil counts. The SCCA levels were not significantly correlated with disease severity. Both SCCA1 and SCCA2 were significantly correlated with serum periostin levels and blood eosinophil counts.
Conclusion: Serum periostin levels may be significantly correlated with disease severity and blood eosinophil counts in children with AD. Serum SCCA levels can be significantly correlated with serum periostin levels and blood eosinophil counts in children with AD.
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KEYWORD
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Atopic dermatitis, Periostin, Squamous cell carcinoma-related antigens, Child
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