Remote Ischemic Postconditioning Protects against Myocardial Ischemia-Reperfusion Injury by Inhibition of the RAGE-HMGB1 Pathway
المؤلفون المشاركون
Yang, Zhijian
Wang, Xiangming
Wang, Junhong
Tu, Tiantian
Iyan, Zakaria
Mungun, Deeraj
Guo, Yan
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-01-23
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Background.
The aim of the present study was to observe the effect of RAGE-HMGB1 signal pathway on remote ischemic postconditioning in mice with myocardial ischemia reperfusion injury.
Methods.
Mice model of MIRI was established and randomly divided into three groups: control group, ischemia reperfusion group, and remote ischemic postconditioning group.
Infarction size was detected by Evans blue and TTC staining.
Cardiac function was detected by echocardiography measurement.
The protein levels of RAGE, HMGB1, P-AKT, and ERK1/2 were detected by Western blot 120 min following reperfusion.
Results.
RIPostC could decrease the infarct size and increase LVEF and FS compared with I/R group.
Two hours after myocardial ischemia reperfusion, the levels of RAGE and HMGB1 were significantly decreased in RIPostC group compared with those in I/R group.
The level of p-AKT was significantly higher in the RIPostC group than in the I/R group.
LY294002 significantly attenuated RIPostC-increased levels of Akt phosphorylation.
Conclusion.
RIPostC may inhibit the expression of RAGE and HMGB1 and activate PI3K/Akt signaling pathway to extenuate ischemic reperfusion injury in mice.
It could further suppress the oxidative stress, have antiapoptosis effect, and reduce inflammatory reaction, but this effect has certain timeliness.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Xiangming& Wang, Junhong& Tu, Tiantian& Iyan, Zakaria& Mungun, Deeraj& Yang, Zhijian…[et al.]. 2018. Remote Ischemic Postconditioning Protects against Myocardial Ischemia-Reperfusion Injury by Inhibition of the RAGE-HMGB1 Pathway. BioMed Research International،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1126746
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Xiangming…[et al.]. Remote Ischemic Postconditioning Protects against Myocardial Ischemia-Reperfusion Injury by Inhibition of the RAGE-HMGB1 Pathway. BioMed Research International No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1126746
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Xiangming& Wang, Junhong& Tu, Tiantian& Iyan, Zakaria& Mungun, Deeraj& Yang, Zhijian…[et al.]. Remote Ischemic Postconditioning Protects against Myocardial Ischemia-Reperfusion Injury by Inhibition of the RAGE-HMGB1 Pathway. BioMed Research International. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1126746
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1126746
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