Transcriptomics study on HepG2 cells treated with different doses of coumarin for 24 h
Ontology highlight
ABSTRACT: With the general adoption of new approach methodologies, the omic-based technologies are of particular importance for chemical hazard characterization owning to the premise that any apical endpoint change indicative of impaired health must be underpinned by some alterations at the omic level. In this work we studied cellular response to coumarin by measuring transcriptomics experiments. The HepG2 cells were treated with 6 doses of coumarin for 24 h. 1 control group was set (0 uM of coumarin). Each group has 3 biological replicates.
Project description:With the general adoption of new approach methodologies, the omic-based technologies are of particular importance for chemical hazard characterization owning to the premise that any apical endpoint change indicative of impaired health must be underpinned by some alterations at the omic level. In this work we studied cellular response to coumarin by measuring transcriptomics experiments. The HepG2 cells were treated with 6 doses of coumarin for 6 h. 1 control group was set (0 uM of coumarin). Each group has 3 biological replicates.
Project description:With the general adoption of new approach methodologies, the omic-based technologies are of particular importance for chemical hazard characterization owning to the premise that any apical endpoint change indicative of impaired health must be underpinned by some alterations at the omic level. In this work we studied cellular response to caffeine by measuring transcriptomics experiments. The HepG2 cells were treated with 6 doses of caffeine for 6 h. 1 control group was set (0 uM of coumarin). Each group has 3 biological replicates.
Project description:With the general adoption of new approach methodologies, the omic-based technologies are of particular importance for chemical hazard characterization owning to the premise that any apical endpoint change indicative of impaired health must be underpinned by some alterations at the omic level. In this work we studied cellular response to caffeine by measuring transcriptomics experiments. The HepG2 cells were treated with 6 doses of caffeine for 24 h. 1 control group was set (0 uM of coumarin). Each group has 3 biological replicates.
Project description:With the general adoption of new approach methodologies, the omic-based technologies are of particular importance for chemical hazard characterization owning to the premise that any apical endpoint change indicative of impaired health must be underpinned by some alterations at the omic level. In this work we studied cellular response to coumarin by measuring transcriptomics experiments. The HepG2 cells were treated with 0.001 μM 2,4-D for 0, 10, 30, 360 min. Each group has 3 biological replicates.
Project description:Coumarin has been reported as a quorum sensing inhibitor for Pseudomonas aeruginosa. The goal of this transcriptomic analysis is to elucidate the effect of coumarin on gene expression of P. aeruginosa. Therefore, planktonic cells of P. aeruginosa were treated by coumarin for 1h and biofilms were formed in the presence of coumarin for 24h. Unreated controls (with dimethyl sulfoxide ) for both planktonic and biofilm samples were also included. Three biological replicates per treatment were performed with RNA sequencing.
Project description:We performed a multi-omic analysis of each group of ILCs to decipher ILC ontogenesis We performed Hi-C on representative cell of Group 1, Group 2 and Group 3 ILCs
Project description:Male C57BL/6J mice were fed a high-fat diet (HFD, 60 kcal% fat, D12492, Research Diets, Inc) or normal standard chow diet with 10 kal% fat (ND, D09100304, Research Diets, Inc). Specifically, 6-week-old mice were fed a HFD for 12 weeks to induce insulin resistance (HFD-12w group); 14-week-old mice were fed a HFD for 4 weeks to induce obesity (HFD-4w group). Control mice were fed a ND continuously for 12 weeks starting at 6 weeks of age (ND group). All mice reached the experimental endpoint at 18 weeks of age. Insulin sensitivity was measured by glucose tolerance test and insulin tolerance test. Mice that developed insulin resistance in HFD-12w group and obese mice with normal insulin sensitivity in HFD-4w group were used for further experiments. Mice in ND group were used as controls. Upon reaching the experimental endpoint, livers from three insulin-resistant mice, three insulin-sensitive obese mice, and three control mice were removed for RNA sequencing.
Project description:Slc35d3 adipose-specific knockin (SAKI) mice were generated by crossbreeding mice carrying the Slc35d3 transgene locus controlled by loxp-stop-loxp sequence (LSL-Slc35d3) with adiponectin-derived Cre mice, which is a mouse model that expresses the cre enzyme specifically in adipose tissues. Male 6-week-old Slc35d3 adipose-specific knockin mice (SAKI group) and their control mice (wild-type mice, WT group) were fed a normal standard chow diet (NCD, 10 kal% fat, D09100304, Research Diets, Inc) for 10 weeks. All mice reached the experimental endpoint at 16 weeks of age. Mice in WT group were used as controls. Upon reaching the experimental endpoint, inguinal white adipose tissue (IngWAT) from three SAKI mice and three WT mice were removed for RNA sequencing.