Project description:Human histomonocytic U937 cells exhibit macrophage-like properties after phorbol ester stimulation. Accumulating evidence demonstrated that remarkable number of transcripts changed in their amount at total RNA levels. However, post-transcriptional regulation has not been fully elucidated in this model. Thus, we compared expression profiles between polysomal and cytoplasmic RNAs before and after phorbol 12-myristate 13-acetate stimulation (48h, 32nM). Table 1: Detailed description of the expression data of human histomonocytic cell line U937 cells. Data of total cytoplasmic and polysomal fractions before and after PMA stimulation is shown. This table contains all spot data except: 1) saturated spots, 2) undetectable spots, 3) stained spots, and 4) spots only detected in less than one samples. Column A: Gene symbol (“I_xxxxxx” is corresponding to EST clones) Column B: Genbank accession no. Column C: Description Column D: Average value of expression levels in total cytoplasmic fraction in the absence of PMA Column E: Average value of expression levels in total cytoplasmic fraction in the presence of PMA (32nM, 48h) Column F: Average value of expression levels in polysomal fraction in the absence of PMA Column G: Average value of expression levels in polysomal fraction in the presence of PMA Column H: Expression ratio of polysome, PMA (-) to cytoplasm, PMA(-) Column I: Expression ratio of polysome, PMA (+) to cytoplasm, PMA(+) Column J: Expression ratio of cytoplasm, PMA (+) to cytoplasm, PMA(-) Column K: Expression ratio of polysome, PMA (+) to polysome, PMA(-) Column L: Different expression between polysome, PMA (-) and cytoplasm, PMA(-): different=1 Column M: Different expression between polysome, PMA (+) and cytoplasm, PMA(+): different=1 Column N: Different expression between cytoplasm, PMA (+) and cytoplasm, PMA(-): different=1 Column O: Different expression between polysome, PMA (+) and polysome, PMA(-): different=1 Table 2: Candidates post-transcriptionally regulated by PMA. We extracted 105 transcripts whose expression levels were altered only in either fraction accompanied by changes in polysome/cytoplasm expression ratio. Column A: Gene symbol (“I_xxxxxx” is corresponding to EST clones) Column B: Genbank accession no. Column C: Description Column D: Average value of expression levels in total cytoplasmic fraction in the absence of PMA Column E Average value of expression levels in total cytoplasmic fraction in the presence of PMA Column F: Average value of expression levels in polysomal fraction in the absence of PMA Column G: Average value of expression levels in polysomal fraction in the presence of PMA Column H: Expression ratio of polysome, PMA (-) to cytoplasm, PMA(-) Column I: Expression ratio of polysome, PMA (+) to cytoplasm, PMA(+) Column J: Expression ratio of cytoplasm, PMA (+) to cytoplasm, PMA(-) Column K: Expression ratio of polysome, PMA (+) to polysome, PMA(-) Keywords = phorbol ester Keywords = macrophage Keywords = polysome Keywords = post-transcriptional regulation Keywords: parallel sample
Project description:This study aims to look at gene expresion profiles between wildtype and Sox9 knockout cells of the vertebral column in a E12.5 mouse embryo. Instead of looking at the whole vertebral column, only cells expressing Sox9 were sorted by Fluroscent Activated Cell Sorting (FACS) and subjected to expression profiling by microarray.
Project description:This study aims to look at gene expresion profiles between wildtype and Bapx1 knockout cells of the vertebral column in a E12.5 mouse embryo. Instead of looking at the whole vertebral column ,only cells expressing Bapx1 were sorted by Fluroscent Activated Cell Sorting (FACS) and subjected to expression profiling by microarray.
Project description:Analysis of gene expression in extravillous trophoblasts and column cells isolated from matrigel embedded 1st trimester placental explants cultured in 1%, 5% or 20% oxygen. The aim of this study is to identify differentially expressed genes and pathways potentially altered by varying oxygen conditions within anchoring column trophoblasts and invasive extravillous trophoblasts.
Project description:Genome wide DNA methylation profiling of whole blood in schizophrenia patients and healthy subjects. The Illumina Infinium 27k Human DNA methylation Beadchip v1.2 was used to obtain DNA methylation profiles across approximately 27,000 CpGs. Raw data included 325 schizophrenia patients (2) and 394 controls (1) from Dutch descent. One sample was excluded since it was a bipolar patient, indicated by 3 in diseaseStatus column. The column used_in_analysis shows the samples that were used in our study. The excluded samples failed quality control. Normalized data are also included in the non_normalized.txt (i.e. AVG_Beta column).
2012-09-21 | GSE41037 | GEO
Project description:Soil column study of manure treated soils and effluent
Project description:Bapx1 was endogenously tagged with S-Peptide and dissected vertebral columns from these tagged embryos at E12.5 were subjected to immunoprecipitation by S-peptide antibody. Simultaneously V5 tagged Bapx1 was also over expressed in NIH_3T3 cells and immunoprecipitated with V5 antibody. Concurrently vertebral column fro E12.5 mouse embryos were subjected to immunoprecipitation with Sox9 antobody to compare binding sites of Sox9 and BApx1 in the vertebral column of developing mouse embryo