Spironolactone Protects against Diabetic Cardiomyopathy in Streptozotocin-Induced Diabetic Rats
المؤلفون المشاركون
Zhou, Linuo
Li, Yiming
Liu, Wenjuan
He, Min
Yang, Yeping
Wang, Meng
Zhang, Zhaoyun
Guo, Shizhe
Gong, Wei
Liu, Yemei
Wu, Meng
Yu, Yifei
Wang, Xuanchun
Sun, Fei
Qin, Shengmei
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-10-14
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
Spironolactone (SPR) has been shown to protect diabetic cardiomyopathy (DCM), but the specific mechanisms are not fully understood.
Here, we determined the cardioprotective role of SPR in diabetic mice and further explored the potential mechanisms in both in vivo and in vitro models.
Streptozotocin- (STZ-) induced diabetic rats were used as the in vivo model.
After the onset of diabetes, rats were treated with either SPR (STZ + SPR) or saline (STZ + NS) for 12 weeks; nondiabetic rats were used as controls (NDCs).
In vitro, H9C2 cells were exposed to aldosterone, with or without SPR.
Cardiac structure was investigated with transmission electron microscopy and pathological examination; immunohistochemistry was performed to detect nitrotyrosine, collagen-1, TGF-β1, TNF-α, and F4/80 expression; and gene expression of markers for oxidative stress, inflammation, fibrosis, and energy metabolism was detected.
Our results suggested that SPR attenuated mitochondrial morphological abnormalities and sarcoplasmic reticulum enlargement in diabetic rats.
Compared to the STZ + NS group, cardiac oxidative stress, fibrosis, inflammation, and mitochondrial dysfunction were improved by SPR treatment.
Our study showed that SPR had cardioprotective effects in diabetic rats by ameliorating mitochondrial dysfunction and reducing fibrosis, oxidative stress, and inflammation.
This study, for the first time, indicates that SPR might be a potential treatment for DCM.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Liu, Wenjuan& Gong, Wei& He, Min& Liu, Yemei& Yang, Yeping& Wang, Meng…[et al.]. 2018. Spironolactone Protects against Diabetic Cardiomyopathy in Streptozotocin-Induced Diabetic Rats. Journal of Diabetes Research،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1184060
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Liu, Wenjuan…[et al.]. Spironolactone Protects against Diabetic Cardiomyopathy in Streptozotocin-Induced Diabetic Rats. Journal of Diabetes Research No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1184060
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Liu, Wenjuan& Gong, Wei& He, Min& Liu, Yemei& Yang, Yeping& Wang, Meng…[et al.]. Spironolactone Protects against Diabetic Cardiomyopathy in Streptozotocin-Induced Diabetic Rats. Journal of Diabetes Research. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1184060
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1184060
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