MCL Plays an Anti-Inflammatory Role in Mycobacterium tuberculosis-Induced Immune Response by Inhibiting NF-κB and NLRP3 Inflammasome Activation
المؤلفون المشاركون
Zhang, Qingwen
Jiang, Xinru
He, Weigang
Wei, Kailin
Sun, Jinxia
Qin, Xiangyang
Zheng, Yuejuan
Jiang, Xin
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-05-31
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Mycobacterium tuberculosis (Mtb) remains a significant menace to global health as it induces granulomatous lung lesions and systemic inflammatory responses during active tuberculosis (TB).
Micheliolide (MCL), a sesquiterpene lactone, was recently reported to have a function of relieving LPS-induced inflammatory response, but the regulative role of MCL on the immunopathology of TB still remains unknown.
In this experiment, we examined the inhibitory effect of MCL on Mtb-induced inflammatory response in mouse macrophage-like cell line Raw264.7 by downregulating the activation of nuclear factor kappa B (NF-κB) and NLRP3 inflammasome.
Evidences showed that MCL decreased the secretion of Mtb-induced inflammatory cytokines (IL-1β and TNF-α) in a dose-dependent manner.
Meanwhile, MCL dramatically suppressed Mtb-induced activation of iNOS and COX2 as well as subsequent production of NO.
Furthermore, MCL inhibited Mtb-induced phosphorylation of Akt (Ser 473) in Raw264.7.
According to our results, MCL plays an important role in modulating Mtb-induced inflammatory response through PI3K/Akt/NF-κB pathway and subsequently downregulating the activation of NLRP3 inflammasome.
Therefore, MCL may represent as a potential drug candidate in the adjuvant treatment of TB by regulating host immune response.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Qingwen& Jiang, Xinru& He, Weigang& Wei, Kailin& Sun, Jinxia& Qin, Xiangyang…[et al.]. 2017. MCL Plays an Anti-Inflammatory Role in Mycobacterium tuberculosis-Induced Immune Response by Inhibiting NF-κB and NLRP3 Inflammasome Activation. Mediators of Inflammation،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1188153
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Qingwen…[et al.]. MCL Plays an Anti-Inflammatory Role in Mycobacterium tuberculosis-Induced Immune Response by Inhibiting NF-κB and NLRP3 Inflammasome Activation. Mediators of Inflammation No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1188153
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Qingwen& Jiang, Xinru& He, Weigang& Wei, Kailin& Sun, Jinxia& Qin, Xiangyang…[et al.]. MCL Plays an Anti-Inflammatory Role in Mycobacterium tuberculosis-Induced Immune Response by Inhibiting NF-κB and NLRP3 Inflammasome Activation. Mediators of Inflammation. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1188153
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1188153
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