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dc.contributor.author송이선-
dc.date.accessioned2016-07-26T07:38:48Z-
dc.date.available2016-07-26T07:38:48Z-
dc.date.issued2015-02-
dc.identifier.citationANNALS OF HEPATOLOGY, v. 14, NO 2, Page. 243-250en_US
dc.identifier.issn1665-2681-
dc.identifier.urihttp://new.medigraphic.com/cgi-bin/resumen.cgi?IDARTICULO=57808-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/22236-
dc.description.abstractBackground and aims. Previously, we reported that granulocyte-colony stimulating factor (G-CSF) improves hepatic steatosis in experimental animals. It may also have preventive effects on the development of hepatic steatosis. Therefore, we investigated the preventive effects of G-CSF by using a high-fat diet (HFD) rat model. Materials and methods. Twelve rats were fed HFD and 6 rats were fed control diet from 10 weeks of age. Once little steatosis was confirmed in the liver (after 10 weeks of feeding the HFD; at 20 weeks of age), HFD rats were randomly divided into two groups and treated with either G-CSF (100 mu g kg(-1) day(-1) for 5 consecutive days every other week; HFD/G-CSF rats) or saline (HFD/saline rats) for 10 weeks at 20 weeks of age. All rats were sacrificed at 30 weeks of age. Histology was examined by hematoxylin and eosin (H-E) and Oil Red 0 staining, and the expression levels of genes of associated with lipogenesis and beta-oxidation enzymes were determined by qRT-PCR. Results. Histological examinations revealed that HFD/G-CSF rats had significantly lower lipid accumulation in their hepatocytes than did HFD/saline rats (p < 0.05). HFD/G-CSF rats also showed lower expression levels of genes associated with lipogenesis and higher expression levels of genes associated with beta-oxidation than HFD/saline rats (p < 0.05). Conclusion. In conclusion, we found that G-CSF prevented development of hepatic steatosis in an HFD rat model. The preventive effect may be associated with the regulation of gene expression involved in hepatic lipogenesis and beta-oxidation.en_US
dc.language.isoenen_US
dc.publisherMEXICAN ASSOC HEPATOLOGYen_US
dc.subjectHigh-fat dieten_US
dc.subjectLipogenesisen_US
dc.subjectbeta-oxidationen_US
dc.titleGranulocyte-colony stimulating factor prevents the development of hepatic steatosis in ratsen_US
dc.typeArticleen_US
dc.relation.no2-
dc.relation.volume14-
dc.relation.page243-250-
dc.relation.journalANNALS OF HEPATOLOGY-
dc.contributor.googleauthorSong, Yi-Sun-
dc.contributor.googleauthorJoo, Hyun-Woo-
dc.contributor.googleauthorPark, In-Hwa-
dc.contributor.googleauthorShen, Guang-Yin-
dc.contributor.googleauthorLee, Yonggu-
dc.contributor.googleauthorShin, Jeong Hun-
dc.contributor.googleauthorKim, Hyuck-
dc.contributor.googleauthorKim, Kyung-Soo-
dc.relation.code2015012112-
dc.sector.campusS-
dc.sector.daehakRESEARCH INSTITUTE[S]-
dc.sector.departmentINSTITUTE OF BIOMEDICAL SCIENCE-
dc.identifier.pidyisun486-
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