Project description:Transcriptional profiling of pass 2 primary human gingival fibroblasts (GF) comparing control untreated GF with GF treated with LPA 18:1 for 2h or 8h. The goal of this study was to determine the effects of LPA 18:1 on global GF gene expression.
Project description:Transcriptional profiling of pass 2 primary human gingival fibroblasts (GF) comparing control untreated GF with GF treated with LPA 18:1 for 2h or 8h. The goal of this study was to determine the effects of LPA 18:1 on global GF gene expression. Three-condition experiment, GF vs. LPA-treated (2h, 8h) GF cells. Biological replicates: 3 control replicates, 3 LPA-treated replicates.
Project description:The endometrium plays a crucial role in the reproductive organs in the aspect of embryo-maternal communication and pregnancy. This study investigated transcriptome profiles of endometrial cells stimulated with PBS, LPA and LPA in combination with IFNt. LPA, one of the signaling molecule, is locally produced and released from the bovine endometrium during estrous cycle and early pregnancy. The highest concentration of LPA and expression of its active receptor (LPAR1) were detected in bovine endometrium at the time of maternal recognition of pregnancy, when the conceptus announces its presence by increased IFNt production. Using transcriptomic approach we compared the influence of LPA and LPA together with IFNt on the gene expression profiles in bovine endometrial cells.
Project description:The endometrium plays a crucial role in the reproductive organs in the aspect of embryo-maternal communication and pregnancy. This study investigated transcriptome profiles of endometrial cells stimulated with PBS, LPA and LPA in combination with IFNt. LPA, one of the signaling molecule, is locally produced and released from the bovine endometrium during estrous cycle and early pregnancy. The highest concentration of LPA and expression of its active receptor (LPAR1) were detected in bovine endometrium at the time of maternal recognition of pregnancy, when the conceptus announces its presence by increased IFNt production. Using transcriptomic approach we compared the influence of LPA and LPA together with IFNt on the gene expression profiles in bovine endometrial cells. A total of nine normally cycling Holstein/Polish Black and White (75/25% respectively) cows were used in this study. Global transcriptional profiling was performed using co-cultured stromal and epithelial cells (ratio - 3:1) isolated from bovine endometrium. Three experimental conditions (control (PBS), LPA and LPA plus IFNt) with three replicates per condition were prepared. Total RNAs were extracted from 9 pooled samples (n=3 for each sample) amplified and hybridized onto Affymetrix microarrays.
Project description:We hypothesized that stimulation of keratinoctye with LPA induced differentiation of heterogenecity subpoppulation among keratinocytes. We employed the single-cell RNA-seq to identify keratinocyte subpoppulation induced by LPA.
Project description:LPA is a natural bioactive lipid with growth factor-like functions due to activation of series of six G protein-coupled receptors (LPA1-6). In this study we determine the LPA induced early-miRNA expression profile in human breast cancer cell lines MDA-MB-231