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Human shSIRT6 TNF-alpha timecourse

ABSTRACT: We established HeLa cell lines stably expressing a short hairpin RNA against SIRT6 (S6 sh2), and then completed genome-wide microarray analysis in shSIRT6 knock-down and control pSR HeLa cells. Prior to RNA extraction, HeLa cells were treated with TNF-alpha (5 ng/ml) for the indicated times. Total RNA was extracted with TRIzol (Invitrogen) and amplified with Ambion MessageAmp RNA Amplification kit. Amplified human Universal Reference RNA (Stratagene) was used as reference RNA for analysis. Construction and array hybridization of human cDNA microarrays were performed as previously described (Perou et al., 2000). Groups of assays that are related as part of a time series. Compound Based Treatment: 5 ng/ml TNF-alpha Keywords: time_series_design

ORGANISM(S): Homo sapiens

PROVIDER: GSE13206 | GEO | 2009/01/09

SECONDARY ACCESSION(S): PRJNA114027

REPOSITORIES: GEO

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Human shSIRT6 TNF-alpha timecourse

Project description:We established HeLa cell lines stably expressing a short hairpin RNA against SIRT6 (S6 sh2), and then completed genome-wide microarray analysis in shSIRT6 knock-down and control pSR HeLa cells. Prior to RNA extraction, HeLa cells were treated with TNF-alpha (5 ng/ml) for the indicated times. Total RNA was extracted with TRIzol (Invitrogen) and amplified with Ambion MessageAmp RNA Amplification kit. Amplified human Universal Reference RNA (Stratagene) was used as reference RNA for analysis. Construction and array hybridization of human cDNA microarrays were performed as previously described (Perou et al., 2000). Groups of assays that are related as part of a time series. Compound Based Treatment: 5 ng/ml TNF-alpha Keywords: time_series_design Computed

2010-06-24 | E-GEOD-13206 | biostudies-arrayexpress

Mouse Sirt6-/- TNF-alpha timecourse

Project description:We completed genome-wide microarray analysis in Sirt6 knockout (ko) mouse embryonic fibroblasts (MEFs) and control wildtype (wt) MEFs. Prior to RNA extraction, MEFs were treated with TNF-alpha (10 ng/ml) for the indicated times. Total RNA was extracted with TRIzol (Invitrogen) and amplified with Ambion Amino Allyl MessageAmp II Amplification kit. Amplified mouse Universal Reference RNA (Stratagene) was used as reference RNA for analysis. Array hybridization of mouse MEEBO arrays is as described (Hendrickson et al., PLoS ONE, 2008). Groups of assays that are related as part of a time series. Compound Based Treatment: 10 ng/ml TNF-alpha Keywords: time_series_design

2009-01-09 | GSE13207 | GEO

Mouse Sirt6-/- TNF-alpha timecourse

2010-06-24 | E-GEOD-13207 | biostudies-arrayexpress

IKKβ binds NLRP3 providing a shortcut to inflammasome activation for rapid immune responses

Project description:Quantitative proteomic profiling of TPCA-1-treated bone marrow-derived macrophages stimulated with TNF-α (50 ng/mL) for 24 h. TNF-α was used as an endogenous pro-inflammatory stimulus and inducer of sterile inflammation.

2023-03-11 | PXD036118 | Pride

Project description:The human AA dataset 5 includes the gene expression profile of monocyte-derived macrophages isolated from blood donor buffy coats and plated on TCP in medium containing 10% autologous serum. Cells were stimulated for 120 hours with 50 ng/ml of IL-4, 50 U/ml of IFN-γ plus 12.5 ng/ml of TNF-α, 50 ng/ml of M-CSF or 50 ng/ml of IL-10. RNA samples were isolated using TriPure isolation reagent (Roche) and the RNeasy Mini Kit-Qiagen Clean up method. The transcriptional profile was evaluated in two independent cell preparations, each derived from a different single donor using the HT12 V4 R2 bead chip arrays from Illumina.

2013-07-26 | GSE49240 | GEO

Proteomic analyisis of cultured human podocytes stimulated with TNFa - supernatant

Project description:TNFa stimulated human cultured podocytes compared with unstimulated (vehicle control (VC)) podocytes. Incubation of podocytes with high concentrations of TNF alpha led to an overexpression of ICAM1 in particular. We studied this system as a comparator for organoids also stimulated with the same concentration of TNFa. Four conditions (6 replicates each) 1) treatment (5 ng/mL TNFa) for 24 hours 2) control (PBS) for 24h 3) treatment (5 ng/mL TNFa) for 48 hours 4) control (PBS) for 48h

2023-05-19 | PXD032130 | Pride

Proteomic analyisis of cultured human podocytes stimulated with TNFa - cell pellet

2023-05-19 | PXD032107 | Pride

The miRNA-mRNA Interactome of murine iPSC-derived Chondrocytes in Response to Inflammatory Cytokines

Project description:The goal of this study was to understand the mechanisms of miRNA regulation of the transcriptome of tissue engineered cartilage in response to IL-1β and TNF-α using an in vitro murine induced pluripotent stem cell (miPSC) model system. miPSCs were chondrogenically differentiated for 21 days and then treated with 1 ng/mL of IL-1β, 20 ng/mL of TNF-α, or control media without cytokines for 0, 4, 12, 24, and 72 hours. We performed an integrative analysis of miRNA- and RNA-sequencing data to determine the temporal and dynamic responses of miRNAs and genes to specific inflammatory cytokines. Through integration of mRNA and miRNA sequencing data, we created networks of miRNA-mRNA interactions which may be controlling the response to inflammatory cytokines.

2020-08-11 | GSE147833 | GEO

Free fatty acids and TNF-alpha in hepg2/c3a cell culture

Project description:free fatty acids(palmitate, oleate, linoleate) 0.7mM and tnf-alpha (0 20,100 ng/ml) were subjected to HepG2 cell line to study the cytotoxicity induced by these two factors Keywords: stress response

2006-08-04 | GSE5441 | GEO

Gene expression analysis of TNF-alpha stimulated CaCo-2 cells

Project description:The series was designed to obtain gene expression patterns of TNF-alpha stimulated CaCo-2 cells. Keywords: TNF-alpha stimulation This series represents a group of 18 samples in 2 groups: 10 samples derived from not stimulated CaCo-2 cells, 8 samples from CaCo-2 cells stimulated with TNF-alpha in final concentration of 5 ng/ml for 60 min.

2010-06-25 | E-GEOD-10108 | biostudies-arrayexpress

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