Project description:RNA-sequening of livers from male and female C57BL/6J mice fed either chow diet or chow diet + simvastatin (0.1g/kg body weight) for 4 weeks.
Project description:In mammals, expansion of adipose tissue mass induces accumulation of adipose tissue macrophages (ATMs). We isolated CD11c- (FB) and CD11c+ (FBC) perigonadal ATMs from SVCs of lean (C57BL/6J Lep +/+) and obese leptin-deficient (C57BL/6J Lep ob/ob) mice. We used expression microarrays to generate transcription profiles of perigonadal ATMs from lean (C57BL/6J Lep +/+) and obese (C57BL/6J Lep ob/ob) mice. Profiling purified FBs and FBCs, we identified 521 transcripts whose expression was differentially (nominal p-value < 0.01) expressed between FBs from lean and obese mice and 1509 genes whose expression was differentially (nominal p-value <0.01) expressed between FBC from lean and obese mice
2013-12-18 | GSE53403 | GEO
Project description:tsRNAs sequencing data of BAT, iWAT and eWAT in normal female C57BL / 6j mice.
Project description:To identify key biological pathways that define susceptibility factors for pulmonary infection during obesity, diet-induced obese (DIO) and regular weight (RW) C57BL/6 mice were exposed to 0.5 M-BM-5g/L inhaled lipopolysaccharide (LPS) for 1 hr/d for 4 days over a period of 2 weeks. Transcriptional responses were measured by global microarray analysis of lung tissue. Groups (N=8 biological replicates) of regular weight (RW) and diet-induced obese (DIO) C57BL/6 mice (15-weeks old at start of exposures) were exposed to either filtered air (sham controls, SC) or 0.5 M-BM-5g/L LPS by nose-only inhalation exposure for 1 hr/day for 4 days over a 10-day period with necropsies occurring on the day following the last exposure (Day 11).
Project description:In mammals, expansion of adipose tissue mass induces accumulation of adipose tissue macrophages (ATMs). We isolated CD11c- (FB) and CD11c+ (FBC) perigonadal ATMs from SVCs of lean (C57BL/6J Lep +/+) and obese leptin-deficient (C57BL/6J Lep ob/ob) mice. We used expression microarrays to generate transcription profiles of perigonadal ATMs from lean (C57BL/6J Lep +/+) and obese (C57BL/6J Lep ob/ob) mice. Profiling purified FBs and FBCs, we identified 521 transcripts whose expression was differentially (nominal p-value < 0.01) expressed between FBs from lean and obese mice and 1509 genes whose expression was differentially (nominal p-value <0.01) expressed between FBC from lean and obese mice RNA was isolated from sorted FBC (F4/80+, CD11b+, CD11c+) cells and FB ( F4/80+, CD11b+, CD11c-) cells and using RNeasy micro-kits (Qiagen), using a PicoPure RNA isolation kit then amplified two-rounds. Labeled cRNA Mouse Genome 430 2.0 arrays (purified FB and FBC adipose tissue macrophages. There was a total of sixteen samples. FB and FBC populations were isolated from 4 lean and 4 obese mice.
Project description:Transcriptional profiling of infrarenal aorta from male and female mice (10-weeks old, C57BL/6J), treated with either porcine pancreatic elastase (PPE) local infusion or sham operation (saline infusion). Samples harvested 7 days after treatment. Goal was to examine gene expression in AAA in this model in both genders. Surgical protocol is as described in PMCID: PMC3148686/PMID: 19629030.
Project description:Syngeneic B16F10 tumors were subcutaneously established in female C57BL/6J mice. Zelnorm (1.25 mg/kg) were orally administrated once every two days. Tumor volume and body weight were assessed (tumor volume=1/2 (length×width2)). Tumors were excised and weighted. Tumor samples were profiled by RNA-seq analysis.
Project description:Comparison of C57BL/6J 8-10 weeks male mouse liver sinusoidal endothelial cells (LSEC) from normal liver and from liver injured by carbon tetrachloride administration. Keywords: other
Project description:In this study we sought to characterize the acute response to RYGB surgery using diet induced obese mice. Controls were sham operated mice. Mice were age, sex, weight and diet matched.
