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目的研究非酒精性脂肪性肝病(nonalcoholic fatty liver disease,NAFLD)体外肝细胞模型胎球蛋白A(fetuin—A,FetA)的表达。方法用不同浓度(0.00、0.05、0.15、0.25mM)的油酸(oleicacid,OA)诱导HepG2细胞,油红O染色观察细胞红染脂滴情况;酶联免疫吸附测定法(ELISA)检测各组细胞上清液中FetA的蛋白表达。结果与0.00mM组相比,0.15mM和0.25mM组HepG2细胞红染脂滴明显增多;0.15mM和0.25mM组FetA蛋白表达水平明显升高,且随OA浓度增加,FetA蛋白表达水平呈现递增趋势,差异有统计学意义(P〈0.05)。结论NAFLD体外肝细胞模型中的FetA表达水平增高且和脂肪变性程度呈正相关。
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福建医药杂志
ISSN: 1002-2600
Year: 2018
Issue: 1
Volume: 40
Page: 5-7
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 1
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