Among all the evaluated factors, only adipose tissue insulin sensitivity (assessed by clamped % suppression of serum free fatty acid), serum concentration of high molecular weight adiponectin, and plasma concentration of TCA cycle metabolites such as citric acid and cis-aconitic acid (assessed by metabolome analysis), associated significantly and positively with hepatic insulin sensitivity in NAFLD.
No associated publication
Sex, Specimen part, Disease stage
View SamplesTo assess the effect of sleep deprivation on glucose metabolism and elucidate the mechanism, we established the mouse model wth C57BL/6J that is useful for the intervention on sleep deprivation associated diabetes and evaluate the liver metabolism and gene expression. Single six hours sleep deprivation induced increased hepatic glucose production assessed by pyruvate tolerance test and the hepatic triglyceride content was significantly higher in the sleep deprivation group than freely sleeping control group. Liver metabolites such as ketone bodies were increased in sleep deprivation group. Some gene expressions which associated with lipogenesis were increased.
No associated publication
Sex, Specimen part
View SamplesThe fields of drug discovery and regenerative medicine require large numbers of adult human primary hepatocytes. For this purpose, it is desirable to use hepatocyte-like cells (HLCs) differentiated from human pluripotent stem cells. To develop an efficient HLCs induction method, we constructed a red fluorescent reporter, CYP3A7R, in which DsRed is placed under the transcriptional regulation of CYP3A7 coding for a human fetus-type P450 enzyme. We created transgenic mice using mouse embryonic stem cells (mESCs) carrying a CYP3A7R transgene.
Real-time fluorometric evaluation of hepatoblast proliferation in vivo and in vitro using the expression of CYP3A7 coding for human fetus-specific P450.
Specimen part
View SamplesIt has been reported that repeated intra-tracheal instillation of S. chartarum spores induced significant pulmonary arterial remodeling in mice, which resulted in pathological changes like human pulmonary arterial hypertension (PAH) and elevation right ventricle systolic pressure.
No associated publication
Sex, Specimen part, Disease, Disease stage
View SamplesWe comprehensively searched for the factors that may attribute to hepatic insulin sensitivity in the patients with NAFLD. Forty-three NAFLD patients were assessed for putative biomarkers in blood and urine, body composition, tissue lipid content, tissue insulin sensitivity by hyperinsulinemic-euglycemic clamp, hepatic histology and gene expressions using liver biopsies, and life styles. In results, the higher levels of plasma adiponectin, muscle insulin sensitivity, and adipose tissue insulin sensitivity positively, but the higher levels of HbA1c, ALT, and log converted high-sensitive CRP negatively correlated with hepatic insulin sensitivity. Interestingly, whole liver volume and hepatic lean volume corrected by body surface area (cm3/m2) showed significant negative correlation with hepatic insulin sensitivity, specifically in patients with T2DM.
No associated publication
Specimen part, Disease
View SamplesThe purpose of this study was to characterize the transcriptional effects induced by subcutaneous IFN-beta-1b treatment (Betaferon, 250 g every other day) in patients with relapsing-remitting form of multiple sclerosis (MS).
Long-term genome-wide blood RNA expression profiles yield novel molecular response candidates for IFN-beta-1b treatment in relapsing remitting MS.
Sex
View SamplesThis SuperSeries is composed of the SubSeries listed below.
No associated publication
Specimen part
View SamplesGene expression profile comparison from fibroblasts of Huntington individuals and normal ones
Gene expression profile in fibroblasts of Huntington's disease patients and controls.
Sex, Age, Specimen part, Disease
View SamplesComparison of the differential expression mRNA profiles from the brain cortex of hypoxia and normaixa rats by silica microarray chip
No associated publication
Specimen part
View SamplesBone mineral density and structure candidate gene analysis in alcohol-non-preferring (NP), alcohol-preferring (P), congenic NP (NP.P) and congenic P (P.NP) rats
Identification of genes influencing skeletal phenotypes in congenic P/NP rats.
No sample metadata fields
View Samples