Panax notoginseng Saponins Regulate Macrophage Polarization under Hyperglycemic Condition via NF-κB Signaling Pathway
المؤلفون المشاركون
Zhao, Yan
Zheng, Jianlei
Yu, Yongmei
Wang, Lihong
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-07-30
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Panax notoginseng saponins (PNS), the principal constituents derived from Panax notoginseng, have been extensively used for treating cardiocerebral vascular diseases in China and other Asian countries.
The main effects of PNS were anti-inflammatory properties, inhibition of platelet aggregation, improvement of blood flow and insulin resistance, and so on.
This study was carried out to explore the effects of PNS on macrophage polarization under hyperglycemic conditions.
Human acute monocyte leukemia cell line THP-1 cells were induced into macrophages with Phorbol ester (PMA).
Macrophages were then divided into five groups as follows: control (5.5mMol/l glucose), hyperglycemia group (15mMol/l glucose), hyperglycemia plus low-dose PNS (20ug/ml), hyperglycemia plus moderate-dose PNS (40ug/ml), and hyperglycemia plus high-dose PNS (60ug/ml).
After 48-hour cell culture, the percentages of M1- and M2-polarized macrophages were measured by flow cytometry analysis.
Reverse transcription quantitative real-time polymerase chain reaction (RT-qPCR) was used to evaluate the Ym1 and arginase 1 expression in macrophages.
Protein expression of arginase 1, NF-κB p50, p65, and inhibitor of κB (IκB) alpha phosphorylation in macrophages was identified with Western blotting.
PNS, especially the high-dose PNS, remarkably increased M2 phenotype ratio in macrophages cultured with hyperglycemia, and the mRNA expression of Ym1 and arginase 1 in macrophages was also upregulated.
Meanwhile, PNS remarkably increased the protein expression of arginase 1 and decreased IκB-alpha phosphorylation and subunits of NF-κB p50 and p65 from macrophages in culture medium with hyperglycemia.
Taken together, our work demonstrated that PNS promote macrophages to transform M2 phenotype under hyperglycemic conditions through downregulating NF-κB signaling pathway.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhao, Yan& Zheng, Jianlei& Yu, Yongmei& Wang, Lihong. 2018. Panax notoginseng Saponins Regulate Macrophage Polarization under Hyperglycemic Condition via NF-κB Signaling Pathway. BioMed Research International،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1129601
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhao, Yan…[et al.]. Panax notoginseng Saponins Regulate Macrophage Polarization under Hyperglycemic Condition via NF-κB Signaling Pathway. BioMed Research International No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1129601
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhao, Yan& Zheng, Jianlei& Yu, Yongmei& Wang, Lihong. Panax notoginseng Saponins Regulate Macrophage Polarization under Hyperglycemic Condition via NF-κB Signaling Pathway. BioMed Research International. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1129601
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1129601
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