https://scholars.lib.ntu.edu.tw/handle/123456789/406901
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Li, S.-J. | en_US |
dc.contributor.author | Ding, S.-T. | en_US |
dc.contributor.author | Mersmann, H.J. | en_US |
dc.contributor.author | Chu, C.-H. | en_US |
dc.contributor.author | Hsu, C.-D. | en_US |
dc.contributor.author | Chen, C.-Y. | en_US |
dc.creator | Chen, C.-Y.;Hsu, C.-D.;Chu, C.-H.;Mersmann, H.J.;Li, S.-J.;Ding, S.-T. | - |
dc.date.accessioned | 2019-05-09T06:19:04Z | - |
dc.date.available | 2019-05-09T06:19:04Z | - |
dc.date.issued | 2016 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84957803888&doi=10.1016%2fj.jnutbio.2015.09.029&partnerID=40&md5=08aa67fbb4738b900279513983847f3a | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/406901 | - |
dc.description.abstract | Background and Aims: The objective of this study was to elucidate whether a Western diet was associated with nonalcoholic steatohepatitis (NASH), and the relationship between NASH, autophagy and endoplasmic reticulum (ER) stress. Methods: Four-month-old Lee-Sung minipigs were randomly assigned to two groups: control diet (C) and Western diet (W), for a 5-month experimental period. Results: Feeding a Western diet produced a body composition with more fat, less lean and a greater liver weight. Compared with C pigs, W pigs also exhibited an elevated level of plasma insulin and free fatty acid. The W pigs displayed glucose intolerance, lower circulation antioxidant capacity and greater hepatic oxidative stress. Furthermore, pig fed the W diets had increased collagen accumulation in the liver and elevated systemic inflammation [tumor necrosis factor α and interleukin (IL)-6]. Compared with C pigs, W pigs had higher hepatic ER stress-related protein expression of GRP94, CHOP and caspase-12. The W pigs also had greater hepatic autophagy-related protein expression of p62 and LC3II. In an obesity antibody array analysis, W pigs had higher type 2 diabetes mellitus- (insulin-like growth factor 1, osteoprotegerin and resistin), atherosclerosis- (vascular endothelial growth factor, platelet-derived growth factor-AA and plasminogen activator inhibitor-I) and inflammation- [IL-1, macrophage-stimulating protein alpha, X-linked ectodermal dysplasia receptor and serum amyloid A (SAA)] related protein expressions. In addition, W pigs had greater plasma SAA concentration than C pigs and plasma SAA level was highly associated with IL-6. Conclusions: We successfully established a NASH pig model, and our findings suggested an association of NASH with ER stress and autophagy. The SAA has potential as a novel plasma biomarker for nonalcoholic fatty liver disease pigs. ? 2015 Elsevier Inc. | - |
dc.relation.ispartof | Journal of Nutritional Biochemistry | en_US |
dc.subject | Autophagy; ER stress; IL-6; Lee-Sung minipigs; NAFLD; SAA | - |
dc.subject.classification | [SDGs]SDG3 | - |
dc.subject.other | collagen; fatty acid; glucose regulated protein 94; insulin; interleukin 1; interleukin 6; macrophage activating factor; macrophage stimulating protein alpha; osteoprotegerin; plasminogen activator inhibitor; platelet derived growth factor AA; receptor; resistin; serum amyloid A; somatomedin C; thiobarbituric acid reactive substance; tumor necrosis factor alpha; unclassified drug; vasculotropin; x linked ectodermal dysplasia receptor; animal experiment; animal model; animal tissue; antioxidant activity; Article; atherosclerosis; autophagy; body composition; body fat; controlled study; diet induced obesity; endoplasmic reticulum stress; fatty acid blood level; glucose intolerance; inflammation; insulin blood level; insulin resistance; lean body weight; liver fibrosis; minipig; non insulin dependent diabetes mellitus; nonalcoholic fatty liver; nonhuman; oxidative stress; porcine model; protein blood level; protein expression; regulatory mechanism; Western diet; animal; disease model; endoplasmic reticulum stress; minipig; nonalcoholic fatty liver; pathology; pig; Animals; Body Composition; Disease Models, Animal; Endoplasmic Reticulum Stress; Non-alcoholic Fatty Liver Disease; Swine; Swine, Miniature | - |
dc.title | A nutritional nonalcoholic steatohepatitis minipig model | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1016/j.jnutbio.2015.09.029 | - |
dc.identifier.scopus | 2-s2.0-84957803888 | - |
dc.identifier.isi | WOS:000371359100006 | - |
dc.relation.pages | 51-60 | - |
dc.relation.journalvolume | 28 | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
crisitem.author.dept | Animal Science and Technology | - |
crisitem.author.dept | Center for Biotechnology | - |
crisitem.author.dept | Office of the Vice President | - |
crisitem.author.dept | Animal Science and Technology | - |
crisitem.author.orcid | 0000-0002-9866-1776 | - |
crisitem.author.orcid | 0000-0002-5776-084X | - |
crisitem.author.parentorg | College of Bioresources and Agriculture | - |
crisitem.author.parentorg | Others: University-Level Research Centers | - |
crisitem.author.parentorg | Administrative Unit | - |
crisitem.author.parentorg | College of Bioresources and Agriculture | - |
顯示於: | 動物科學技術學系 |
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