Xiaoqinglong Decoction Protects the Lungs of AECOPD Mice through the AMPKmTOR Signaling Pathway
المؤلفون المشاركون
Huang, Qingsong
Yang, Hongjing
Zhang, Chuantao
Wu, Jianying
Xiao, Wei
Zeng, Zhu
المصدر
Evidence-Based Complementary and Alternative Medicine
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-07-04
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Background/Aim.
Chronic obstructive pulmonary disease (COPD) is one of the most common health problems around the world.
Xiaoqinglong decoction (XQLD) has been clinically reported to improve lung function and shorten cough and sputum in AECOPD patients, but its mechanism is still unclear.
This study aims to investigate the effects of XQLD on inflammation and apoptosis of lung tissues and explore the underlying mechanisms in acute exacerbation in COPD (AECOPD) mice.
Method.
Male C57BL/6J mice were used to establish AECOPD model by cigarette smoke and bacterial exposure.
Mice were randomly divided into normal control (NC), AECOPD, XQLD, Compound C (Com C), Com C + XQLD, and Clarithromycin (CLA) groups.
After treatment, the pulmonary function was evaluated by whole-body plethysmograph.
The lung histopathology was observed by HE staining.
The serum levels of IL-6, TNF-α, and COX-2 were detected by ELISA assay.
The apoptotic index was measured by TUNEL assay, and the protein expressions of Bax, Bcl-2, Caspase-3, GRP78, and CHOP in the lung tissues were measured by western blot assay.
Results.
XQLD treatment can improve pulmonary function (PF), ameliorate lung injury, and suppress inflammation and apoptosis of lung tissues.
In addition, XQLD also markedly attenuated endoplasmic reticulum stress (ERS) and activated AMPK/mTOR pathway in the lung tissues of mice with AECOPD.
However, the AMPK inhibitor Compound C decreased the protective effect of XQLD in AECOPD mice.
Conclusion.
These findings suggested that XQLD has protective effect against inflammation and apoptosis in AECOPD mice by attenuating ER stress via AMPK/mTOR pathway.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Huang, Qingsong& Yang, Hongjing& Zhang, Chuantao& Wu, Jianying& Xiao, Wei& Zeng, Zhu. 2020. Xiaoqinglong Decoction Protects the Lungs of AECOPD Mice through the AMPKmTOR Signaling Pathway. Evidence-Based Complementary and Alternative Medicine،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1158788
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Huang, Qingsong…[et al.]. Xiaoqinglong Decoction Protects the Lungs of AECOPD Mice through the AMPKmTOR Signaling Pathway. Evidence-Based Complementary and Alternative Medicine No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1158788
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Huang, Qingsong& Yang, Hongjing& Zhang, Chuantao& Wu, Jianying& Xiao, Wei& Zeng, Zhu. Xiaoqinglong Decoction Protects the Lungs of AECOPD Mice through the AMPKmTOR Signaling Pathway. Evidence-Based Complementary and Alternative Medicine. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1158788
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1158788
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