کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5839148 | 1123987 | 2012 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Lipid regulation effects of Polygoni Multiflori Radix, its processed products and its major substances on steatosis human liver cell line L02
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کلمات کلیدی
LDL-CPolygoni Multiflori RadixRPMI 1640TSGPMRNAFLDHDL-CRoswell Park Memorial Institute medium 1640HDLFBSHPLC-DADDMSO - DMSONon-alcoholic fatty liver disease (NAFLD) - بیماری کبدی چرب غیر الکلی (NAFLD)non-alcoholic fatty liver disease - بیماری کبدی چربی غیر الکلیtriglyceride - تریگلیسریدDimethylsulfoxide - دیمتیل سولفواکسیدfetal bovine serum - سرم جنین گاوhigh density lipoprotein - لیپوپروتئین با چگالی بالاlow density lipoprotein - لیپوپروتئین چگالی کمLDL - لیپوپروتئین کم چگالی(کلسترول بد)Polygonum multiflorum - پلی گونوم multiflorumtotal cholesterol - کلسترول تامhigh density lipoprotein cholesterol - کلسترول لیپوپروتئین با چگالی بالاlow density lipoprotein cholesterol - کلسترول لیپوپروتئین با چگالی کم
موضوعات مرتبط
علوم پزشکی و سلامت
داروسازی، سم شناسی و علوم دارویی
داروشناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Lipid regulation effects of Polygoni Multiflori Radix, its processed products and its major substances on steatosis human liver cell line L02 Lipid regulation effects of Polygoni Multiflori Radix, its processed products and its major substances on steatosis human liver cell line L02](/preview/png/5839148.png)
چکیده انگلیسی
Ethnopharmacological relevanceRaw and processed Polygoni Multiflori Radix (PMR) are used in the prevention and treatment of non-alcoholic fatty liver disease (NAFLD), hyperlipidemia or related diseases. However, few researches compared the activities of raw and processed PMR on lipid metabolism regulation. Moreover, the active substances of Polygonum multiflorum are still not clearly elucidated.Materials and methodsIn this research, a sensitive, accurate and rapid in vitro model, steatosis hepatic L02 cell, was applied to compare the relative activities of raw and processed PMR on lipid metabolism regulation. Furthermore, the lipid regulation activities of emodin, physcion and 2,3,5,4â²-tetrahydroxy-stilbene-2-O-β-d-glucoside (TSG) were evaluated. The steatosis L02 cells were obtained after cultured with 1% fat emulsion-10% fetal bovine serum (FBS)-RPMI 1640 medium for 48 h. Contents of total cholesterol (TC), triglyceride (TG) and low-density lipoprotein cholesterol (LDL-C) in L02 cells are evaluated after exposure.ResultsThe intracellular TG contents were increased from 16.50 ± 1.29 mmol/L to 34.40 ± 1.36 mmol/L in steatosis L02 cells, while the intracellular contents of TC were increased from 5.07 ± 1.80 mmol/L to 11.79 ± 0.54 mmol/L. Water extract of raw PMR showed much remarkable TG-regulation and TC-regulation effects than its processed products. Emodin displayed the best TG regulation activity while TSG showed the best TC regulation activity. At the same time, the exposure of emodin and physcion could reduce the LDL-C contents in steatosis L02 cells.ConclusionsOn account of these in vitro results, raw PMR might have more satisfactory effects in clinic treatment of NAFLD or hyperlipidemia characterized by the elevation of cholesterol than processed PMR.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Ethnopharmacology - Volume 139, Issue 1, 6 January 2012, Pages 287-293
Journal: Journal of Ethnopharmacology - Volume 139, Issue 1, 6 January 2012, Pages 287-293
نویسندگان
Minjiang Wang, Ronghua Zhao, Wangen Wang, Xiaojian Mao, Jie Yu,