Project description:Transcriptional profiling of Lactobacillus delbrueckii subsp. bulgaricus 2038 during the growth in casein proteins conditioned medium compared with the start control (cells treated in whey conditioned medium). Identifying the genes that are differentially expressed during the growth of Lb. bulgaricus 2038 in casein proteins condition provides a starting point for the investigation of metabolic mechanisms.
Project description:This dataset contain WGBS sequencing result of HEMa_LP. The cells were cultured in Medium 254 supplemented with PMA-Free Human Melanocyte Growth Supplement-2 (HMGS-2) under 37°C,5% CO2.
Project description:Transcriptional profiling of human MCF-7 breast cancer cells comparing MCF-7 cells treated with control medium (DMEM/F12 + 0,5% BSA) with MCF-7 cells treated with conditioned medium of cancer-associated adipose tissue (CMCAAT) obtained from 2 breast cancer patients. Goal was to determine the effects of CMCAAT treatment on global MCF-7 gene expression.
Project description:Gene expression profiling reveals a potential role of Luteolin in human neuronal stem cells (hNSCs) differentiation . hNSCs purchased from Gibco were treated with 1 μM verbenalin for 24 hours. Microarray gene expression profiling was conducted for biological replicates of hNSCs cultured in differentiation cell culture medium supplemented with Luteolin for 24 hours and untreated control cells cultured in differentiation cell cultured medium .
Project description:SILAC analysis of human primary bladder smooth muscle cells treated with platelet-derived growth factor for 0, 4, and 24 h. Platelet-derived growth factor-BB (PDGF-BB) is a mitogen and motogen that has been implicated in the proliferation, migration and synthetic activities of smooth muscle cells (SMC) that characterize pathologic tissue remodeling in hollow organs. To explore the signals induced by PDGF on a global scale, we performed expression profiling and quantitative proteomics analysis of PDGF-treated human visceral SMC. 1695 genes and 241 proteins were identified as differentially expressed in PDGF-treated primary bladder SMC versus non-treated cells. Analysis of gene expression data revealed MYC, JUN, EGR1, MYB and RUNX1 as the transcription factors most significantly networked with upregulated genes; DDIT3, NFAT5, and SOX5 were most networked with downregulated genes. For protein identification and quantification, raw mass spectrometric data were analyzed with MaxQuant software (version 1.0.13.13). The parameters were set as follows. In the Quant module, SILAC triplets was selected; oxidation (M) and acetyl (Protein N-term) were set as variable modification; carbamidomethyl (C) was set as fixed modification; concatenated IPI human database (version 3.52) (74,190 forward sequences and 74,190 reverse sequences) was used for database searching; all other parameters were default. Tandem mass spectra were searched by Mascot (version 2.2.0.4) (Matrix Science, Boston, MA). In the Identify module, all parameters were default, except that maximal peptide posterior error probability was set as 0.05. False discovery rates for protein and peptide identifications were both set at 0.01.
Project description:Mouse embryonic fibroblasts stimulated with varying doses of FGF2 in conventional hES cell medium were analysed on whole-genome expression chips to reveal altered expression of genes encoding secreted proteins. Keywords: Growth factor stimulation experiment
Project description:Caco-2 cells (a human gastrointestinal epithelial cell line) grown to form confluent cell layers on permeable membrane supports were treated with variously (A) iron depleted medium, (B) iron depleted medium with 10 uM ferric nitrilotiracetate added to the apical medium or (C) iron depleted medium with 30 uM human holo-transferrin added to the basolateral medium for 7 days (days 14-21 after cell seeding). RNA was extract from the cells on day 21 for transcription profiling by array.
Project description:To investigate the use of Plasma Rich in Growth Factors (PRGF) as the unique source of growth factors in primary cultures of human corneal endothelial cells obtained from discarded tissues. We performed gene expression profiling analysis using data obtained from RNA-seq of 8 different cell cultures. 4 of them obtained with a standard culture medium and the other 4 using a xeno free PRGF based culture medium