کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5137268 | 1494531 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ginseng berry improves hyperglycemia by downregulating hepatic gluconeogenesis and steatosis in mice with diet-induced type 2 diabetes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
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چکیده انگلیسی
This study investigated the effect and the underlying mechanism of ginseng berry (GB) in a mouse model of type 2 diabetes, supplied with 0.05% or 0.1% dietary GB for 12Â weeks. GB significantly improved hyperglycemia and insulin resistance, as demonstrated by the blood glucose and insulin levels, HOMA-IR, and GTT. Moreover, the expression of gluconeogenic genes such as PEPCK and G6Pase and the hepatic metabolites involved in the pathway of gluconeogenesis, such as glucose-6-phosphate and dihydroxyacetone phosphate, were significantly reduced by GB. Hepatic steatosis was also significantly ameliorated; TG content and expression of lipogenic enzymes and transcriptional factors such as FAS, ACC, and SREBP1 were reduced by GB. Simultaneously, AMPK phosphorylation was increased both in fatty liver and in lipid-accumulated HepG2 cells by GB. In conclusion, GB improved hyperglycemia by downregulating hepatic glucose production and hepatic steatosis, and AMPK appeared to be an important regulator of these effects.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Functional Foods - Volume 35, August 2017, Pages 295-302
Journal: Journal of Functional Foods - Volume 35, August 2017, Pages 295-302
نویسندگان
Myung-Sunny Kim, Soon-Hee Kim, Su-Jin Park, Mi Jung Sung, Jaeho Park, Jin-Taek Hwang, Hye Jeong Yang, Sunmi Kim, Daebang Seo, Song Seok Shin, Haeng Jeon Hur,