Elevated Plasma Level of Interferon-λ1 in Chronic Spontaneous Urticaria: Upregulated Expression in CD8+ and Epithelial Cells and Induction of Inflammatory Cell Accumulation
المؤلفون المشاركون
He, Shaoheng
Wang, S. F.
Gao, X. Q.
Xu, Y. N.
Li, D. N.
Wang, H. Y.
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-06-30
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
Interferon- (IFN-) λ1 is regarded as a potent bio-active molecule in innate immunity.
However, little is known about its role in chronic spontaneous urticaria (CSU).
We therefore investigated expression of IFN-λ1 in CSU, its cellular location, and its influence on inflammatory cell accumulation by using flow cytometry analysis, skin tissue dispersion, immunohistochemical stain, and a mouse peritoneal inflammation model.
The results showed that level of IFN-λ1 was 2.0-fold higher in plasma of the patients with CSU than the level in healthy control (HC) subjects.
Among leukocytes examined, only CD8+ T cells expressed more IFN-λ1 in CSU blood.
Double labeling immunohistochemical staining revealed that IFN-λ1+ inflammatory cells such as mast cells, eosinophils, B cells, neutrophils, and macrophages were mainly located in dermis, whereas epidermis tissue highly expressed IFN-λ1.
IFN-λ1 induced a dose-dependent increase in number of eosinophils, lymphocytes, mast cells, macrophages, and neutrophils in the peritoneum of mice at 6 h following injection, which was inhibited by pretreatment of the animals with anti-intercellular adhesion molecule- (ICAM-) 1 and/or anti-L-selectin antibodies.
In conclusion, IFN-λ1 is likely to play a role in the pathogenesis of CSU.
Blocking IFN-λ1 production may help to reduce the accumulation of inflammatory cells in the involved CSU skin.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, S. F.& Gao, X. Q.& Xu, Y. N.& Li, D. N.& Wang, H. Y.& He, Shaoheng. 2016. Elevated Plasma Level of Interferon-λ1 in Chronic Spontaneous Urticaria: Upregulated Expression in CD8+ and Epithelial Cells and Induction of Inflammatory Cell Accumulation. Mediators of Inflammation،Vol. 2016, no. 2016, pp.1-13.
https://search.emarefa.net/detail/BIM-1111083
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, S. F.…[et al.]. Elevated Plasma Level of Interferon-λ1 in Chronic Spontaneous Urticaria: Upregulated Expression in CD8+ and Epithelial Cells and Induction of Inflammatory Cell Accumulation. Mediators of Inflammation No. 2016 (2016), pp.1-13.
https://search.emarefa.net/detail/BIM-1111083
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, S. F.& Gao, X. Q.& Xu, Y. N.& Li, D. N.& Wang, H. Y.& He, Shaoheng. Elevated Plasma Level of Interferon-λ1 in Chronic Spontaneous Urticaria: Upregulated Expression in CD8+ and Epithelial Cells and Induction of Inflammatory Cell Accumulation. Mediators of Inflammation. 2016. Vol. 2016, no. 2016, pp.1-13.
https://search.emarefa.net/detail/BIM-1111083
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1111083
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر