Project description:Transcriptional profiling of SA-treated pearl millet seedlings over time [0, 12, 24 and 48 hours post treatment (hpt)]. Keywords: Time course, Stress response
Project description:Transcriptional profiling of MeJA-treated pearl millet seedlings over time [0, 12, 24 and 48 hours post treatment (hpt)]. Keywords: Time course, Stress response
Project description:This study aims to implement methods for toxicological profiling of engineered nanomaterials using toxicogenomics, proteomics, and metabolomics along with computational analyses. For all three omics layers the human cell lines A549 (lung epithelial cells) and THP1 (monocytes) were separately exposed to the nanomaterials TiO2 NM104, MWNCT NM401, and Ag NM300k. Proteomics and metabolomics samples have been performed as biological triplicates and were taken after 0, 6, 12, 24, and 48 hours. To assess ecotoxic effects C. elegans worms were grown in soil treated with NM300k. Ecotox samples were taken only at 0 and 24 hours. Integrating all three omics layers will enable the identification of (novel) ENM specific modes of action (MoA).
Project description:K562 cells (duplicate cultures A & B) are treated with 50 micromolar hemin for 0, 6, 12, 24, 48, 72 hours followed by RNA extraction and gene expression profiling on Affymetrix human U133A arrays and analysis by MAS 5.0 Keywords: other
Project description:Samples 1-5 were the microRNA-seq data of DBTRG-05MG treated with dbcAMP at 0/6/12/24/48 hours. Sample 6-17 were the analysis of DBTRG-05MG cells treated with control-media, dbcAMP, miR-1275 mimics and combined dbcAMP and miR-1275 mimics on day3.
Project description:Kc167 Cells were plated at 0.5x106/ml and grown at 23.50C. They were treated with 20-HE (Sigma) at a final concentration of 5x10-7M. The reference sample was total RNA isolated at 0 hr. after treatment. The experimental samples were total RNA isolated from cells treated for 1, 3, 6, 12, 24, and 48 hours.
Project description:Fourteen human subjects (18-40 years of age) were studied. The control group (saline + LPS [n = 7]) received a 12 hour infusion of saline and the experimental group (cortisol + LPS [n = 7]) received a 12 hour infusion of cortisol (3 µg/kg/min). After 6 hours of saline or cortisol infusion, intravenous lipopolysaccharide (2 ng/kg) was administered to all subjects. Blood samples were collected at -24 hours, 0 hours, 6 hours and 24 hours relative to LPS administration at 0 hours. Leukocytes and monocytes were isolated from these blood samples, total RNA extracted, and microarray analyses performed using Affymetrix Focus GeneChips®.
