Abstract:
:Mitogen inducible gene-6 (Mig-6) is a feedback inhibitor of epidermal growth factor receptor (EGFR) signaling pathway. The liver-specific knockout mice of the Mig-6 gene (Mig-6 d/d ) showed hepatomegaly and increased hypercholesterolemia. In this study, the biomarkers of insulin resistance and the effects of high-fat diets in the wild (Mig-6 f/f ) and Mig-6 d/d mice were analyzed. The fasting plasma concentrations of glucose, triglyceride, cholesterols, free fatty acids, and HOMA-IR were measured and the glucose tolerance and insulin resistance tests were performed in the 25-week-old Mig-6 f/f and the Mig-6 d/d mice. The protein levels of active insulin receptor, glucose 6-phosphatase, and phosphoenolpyruvate carboxykinase were analyzed in the liver and fat. The fasting plasma cholesterol and glucose concentration were higher in the Mig-6 d/d mice than the Mig-6 f/f mice with increased fat deposition in the liver. But the Mig-6 d/d mice had the improved glucose intolerance and insulin resistance without increased amount of phosphoinsulin receptor after insulin infusion in the liver. The hepatic concentration of phosphoenolpyruvate carboxykinase was increased in fasting Mig-6 d/d mice. The feeding of high-fat diet accelerated the plasma lipids profiles and HOMA-IR in the Mig-6 d/d mice but had no differential effects in oral glucose tolerance test and insulin tolerance test in both genotypes. These results suggest that the activated EGFR signaling might increase the fasting plasma glucose concentration through inducing the hepatic steatosis and the improved whole-body insulin resistance in the KO mice be caused by decreased adipogenesis in fat tissues.
journal_name
J Diabetes Resjournal_title
Journal of diabetes researchauthors
Park BK,Lee EA,Kim HY,Lee JC,Kim KS,Jeong WH,Kim KY,Ku BJ,Rhee SDdoi
10.1155/2016/1632061subject
Has Abstractpub_date
2016-01-01 00:00:00pages
1632061eissn
2314-6745issn
2314-6753journal_volume
2016pub_type
杂志文章abstract::Type 2 diabetes increases the risk for all-site cancers including colon cancer. Diabetic patients present typical pathophysiological features including an increased level of advanced glycation end products (AGEs), which comes from a series of nonenzymatic reactions between sugars and biological macromolecules, positiv...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2018/3274084
更新日期:2018-09-09 00:00:00
abstract:Aims:To investigate the effect of peer support education model on the levels of glucose and lipids in patients with type 2 diabetes mellitus in China. Methods:120 type 2 diabetes mellitus patients (T2DM) were assigned to two groups randomly from December 2016 to October 2017. Group 1 was trained on basic diabetic medi...
journal_title:Journal of diabetes research
pub_type: 杂志文章,随机对照试验
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更新日期:2019-11-22 00:00:00
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journal_title:Journal of diabetes research
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journal_title:Journal of diabetes research
pub_type: 杂志文章,多中心研究
doi:10.1155/2015/613860
更新日期:2015-01-01 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章
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更新日期:2013-01-01 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章,评审
doi:10.1155/2016/2868652
更新日期:2016-01-01 00:00:00
abstract:Objectives:To investigate the risk factors for cognitive impairment in Chinese type 2 diabetes mellitus (T2DM) patients of advanced age and to identify effective biomarkers of mild cognitive impairment (MCI) in these patients. Methods:Chinese T2DM patients (n = 120) aged 50-70 years were divided into groups with impai...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2020/4591938
更新日期:2020-04-23 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2016/3295747
更新日期:2016-01-01 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2016/3142175
更新日期:2016-01-01 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2018/1031367
更新日期:2018-06-27 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2016/1567405
更新日期:2016-01-01 00:00:00
abstract:Background and Objectives:Diabetes is one of the most common chronic diseases; it is a debilitating and hard to live with. Diabetes-related distress (DRD) refers to the emotional and behavioral changes caused by diabetes. Our study aims to assess the prevalence of DRD among type 2 diabetes (T2D) patients using Diabetes...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2018/7328128
更新日期:2018-03-26 00:00:00
abstract::Aims. Dipeptidyl-peptidase IV inhibitors (DPP-4i) are among the most popular oral antidiabetic agents. However, the effects of DPP-4i on diabetic nephropathy are not well-established. The aim of this study was to determine the renoprotective effects of DPP-4i, using albuminuria and glomerular filtration rate (GFR) as ...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2016/1423191
更新日期:2016-01-01 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2019/9626413
更新日期:2019-08-01 00:00:00
abstract::T2DM patients demonstrate reduced GLP-1 receptor (GLP-1R) expression in their gastric glands. Whether induced T2DM and T1DM differently affect the gastric GLP-1R expression is not known. This study assessed extrapancreatic GLP-1R system in glandular stomach of rodents with different types of experimental diabetes. T2D...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2015/561353
更新日期:2015-01-01 00:00:00
abstract::It is understood that intrauterine hyperglycemia increases the risk of obesity and diabetes in offspring of consecutive generations but its mechanisms remain obscure. This study is aimed at establishing an intrauterine hyperglycemia rat model to investigate the growth and glycolipid metabolic characteristics in transg...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2019/6320839
更新日期:2019-09-12 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2016/9286303
更新日期:2016-01-01 00:00:00
abstract::To evaluate the characteristics and determinants of partial remission (PR) in Belgian children with type 1 diabetes (T1D), we analyzed records of 242 children from our center. Clinical and biological features were collected at diagnosis and during follow-up. PR was defined using the insulin-dose-adjusted A1C definitio...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2014/851378
更新日期:2014-01-01 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2017/9896849
更新日期:2017-01-01 00:00:00
abstract::The abnormal fibrillation of human islet amyloid polypeptide (hIAPP) has been implicated in the development of type II diabetes. Aluminum is known to trigger the structural transformation of many amyloid proteins and induce the formation of toxic aggregate species. The (-)-epigallocatechin gallate (EGCG) is considered...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2016/1867059
更新日期:2016-01-01 00:00:00
abstract::Tripterygium glycosides tablet (TGT) is a Chinese traditional medicine that has been shown to protect podocytes from injury and reduce the proteinuria. The aim of this study was to assess the effect of TGT on renal tubulointerstitial fibrosis and its potential mechanism in high-fat diet fed and STZ-induced diabetic ra...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2015/390428
更新日期:2015-01-01 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章,评审
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更新日期:2015-01-01 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2016/4385312
更新日期:2016-01-01 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2014/421827
更新日期:2014-01-01 00:00:00
abstract::[This corrects the article DOI: 10.1155/2018/6239158.]. ...
journal_title:Journal of diabetes research
pub_type: 杂志文章,已发布勘误
doi:10.1155/2018/3016723
更新日期:2018-10-22 00:00:00
abstract:Background and Aims:Diabetic foot ulcers (DFUs) are linked to amputations and premature deaths. Negative pressure wound therapy (NPWT) has been used for DFUs. The mechanism of NPWT's action may be associated with its influence on circulating molecules. We assessed NPWT's effect on the plasma levels of angiopoietin-2 (A...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2019/1756798
更新日期:2019-10-28 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2018/5703652
更新日期:2018-10-14 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2015/485132
更新日期:2015-01-01 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2020/8842651
更新日期:2020-11-11 00:00:00
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journal_title:Journal of diabetes research
pub_type: 杂志文章,随机对照试验
doi:10.1155/2015/468704
更新日期:2015-01-01 00:00:00