![](/images/graphics-bg.png)
Electroacupuncture Preconditioning Improves Myocardial Infarction Injury via Enhancing AMPK-Dependent Autophagy in Rats
المؤلفون المشاركون
Zeng, Qing
He, He
Wang, Xian-Bao
Zhou, Yu-Qing
Lin, Hong-Xin
Tan, Zhi-Peng
He, Shang-Fei
Huang, Guo-Zhi
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-08-06
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Background.
Electroacupuncture (EA) pretreatment plays a protective role in myocardial infarction injury.
However, the mechanism of electroacupuncture remains unknown.
The aim of this study was to confirm the protective effects of electroacupuncture (EA) on myocardial infarction injury and the possible mechanism.
Methods.
Sprague-Dawley (SD) rats, used to serve as acute myocardial infarction (AMI) model, were divided into sham group, model (M) group, M+EA group, AMPK inhibitor Compound C (M+EA+CC), and AMPK inhibitor solvent control (M+EA+DMSO) group, respectively.
Rats in EA group were pretreated with EA and those in M+EA+CC group with intravenous AMPK inhibitor Compound C.
The myocardial morphological changes and infarct size were observed through HE staining and TTC staining, and the concentrations of CK-MB and LDH were detected using ELISA kits.
Transmission electron microscopy was employed to observe the autophagosome formation, and the AMPK-dependent autophagy-related protein expression was detected by immunohistochemistry and western blot.
Results.
EA could alleviate myocardial infarction injury and decrease the concentrations of CK-MB and LDH.
Transmission electron microscopy showed that EA could also regulate the AMPK-dependent autophagosome formation and the AMPK-dependent autophagy-related protein expression.
AMPK inhibitor Compound C could impair the effect of EA through regulating the concentrations of CK-MB and LDH, autophagosome formation, and autophagy-related protein expression.
Conclusion.
These results indicated that electroacupuncture could improve myocardial infarction injury and induce autophagy, and AMPK-dependent autophagy might be involved in this process.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zeng, Qing& He, He& Wang, Xian-Bao& Zhou, Yu-Qing& Lin, Hong-Xin& Tan, Zhi-Peng…[et al.]. 2018. Electroacupuncture Preconditioning Improves Myocardial Infarction Injury via Enhancing AMPK-Dependent Autophagy in Rats. BioMed Research International،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1124180
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zeng, Qing…[et al.]. Electroacupuncture Preconditioning Improves Myocardial Infarction Injury via Enhancing AMPK-Dependent Autophagy in Rats. BioMed Research International No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1124180
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zeng, Qing& He, He& Wang, Xian-Bao& Zhou, Yu-Qing& Lin, Hong-Xin& Tan, Zhi-Peng…[et al.]. Electroacupuncture Preconditioning Improves Myocardial Infarction Injury via Enhancing AMPK-Dependent Autophagy in Rats. BioMed Research International. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1124180
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1124180
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
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
![](/images/kashef-image.png)