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Transcriptome analysis of activated CD4+ T cells treated either with sodium butyrate or bufexamac

ABSTRACT: Sodium butyrate and bufexamac treatment of activated CD4+ T cells impairs de novo HIV-1 infection. RNAseq was used to obtain information about the cellular changes upon treatment, which could explain the observed effects on HIV-1 infection

ORGANISM(S): Homo sapiens

PROVIDER: GSE146854 | GEO | 2021/03/11

REPOSITORIES: GEO

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mRNA Expression data from sodium butyrate or sodium phenylbutyrate treated A549 cells

Project description:As a histone deacetylase inhibitor, sodium butyrate and its derivative sodium phenylbutyrate involve in cellular events such as proliferation, differentiation, apoptosis and cell cycle control via reprogramming gene expression. However, the gene associated with the cell cycle control and molecular signaling triggering cell apopotosis and death are not well elucidated. Here, we treated A549 cells,a cell line belong to the non-small cells lung cancer,with high concentration of sodium butyrate or sodium phenylbutyrate and then used microarray identified differentially-expressed mRNA during this process.

2017-06-10 | GSE86928 | GEO

Effect of sodium butyrate on colorectal cancer cell line HT-29

Project description:Analysis of colorectal cancer (CRC) cell line HT-29 treated with Sodium Butyrate. Sodium Butyrate, a HDAC inhibitor present in gut, can differentiate the undifferentiated HT-29 to enterocytes by the induction of brush border enzyme alkaline phosphatase. Results provide the transcriptional profiling underlying the butyrate-induced differentiation of CRC.

2016-12-31 | GSE61429 | GEO

Alternative splicing in HeLa cells after sodium butyrate treatment

Project description:We analyzed a role of histone deacetylases in alternative splicing regulation. Using human exon arrays we identified a list of 683 genes whose splicing changes after HDAC inhibition with sodium butyrate. 6 samples (3 nontreated controls and 3 sodium butyrate treated cells)

2011-02-03 | E-GEOD-17397 | biostudies-arrayexpress

Effect of sodium butyrate on rumen epithelial cell proliferation

Project description:Promoting rumen development is closely related to the health and efficient growth of ruminants. We investigated the effect of sodium butyrate (SB) on rumen epithelium (RE), and whether the YAP1/TAZ-dependent alteration was involved in the RE developmental process induced by sodium butyrate. In the SB-treated cells, theYAP1/TAZ-dependent changes were not observed. SB increased the expression of genes involved in short-chain fatty acid (SCFA) metabolism, while YAP1/TAZ did not. Thus, SB mediated RE development was not associated with YAP1/TAZ.

2024-04-03 | GSE252749 | GEO

Alternative splicing in HeLa cells after sodium butyrate treatment

2011-02-03 | GSE17397 | GEO

Genes responsive to sodium butyrate in colonic epithelial cells

Project description:We performed global scale microarray analysis to identify detailed mechanisms by which sodium butyrate (SB) induce cell growth arrest and differentiation of colonic epithelial cells by using an Affymetrix GeneChip system. Colonic epithelial MCE301 cells used in this study were derived from transgenic mice harboring a tsSV40 large T-antigen. Arrested cell growth and a differentiated phenotype accompanying elevations of alkaline phosphatase activity and histone acetylation were observed in the cells treated with 2 mM SB. Of the 22,690 probe sets analyzed, approximately 2,000 genes were down- and up-regulated by a factor of 2.0 or greater in the cells treated with SB. Keywords: sodium butyrate, gene expression, colonic epithelial cell

2006-03-10 | GSE4410 | GEO

Expression data from sodium butyrate treated A549 cells

Project description:As a histone deacetylase inhibitor, sodium butyrate involves in cellular events such as proliferation, differentiation,apoptosis and cell cycle control via reprogramming gene expression. However, the target genes associated with the cell cycle control and molecular signaling triggering cell apopotosis and death are not well elucidated.

2016-12-29 | GSE58571 | GEO

Sodium butyrate induced gene expression changes in the Madin-Darby bovine kidney epithelial cells

Project description:The Madin-Darby bovine kidney epithelial cells, when at approximately 50% confluence (during the exponential phase), were treated with 10mM sodium butyrate for 24h. Butyrate induced profound changes in gene expression related with multiple signal transduction pathways such as cell cycle control, apoptosis and extracellular matrix remodeling in this cell line Keywords: stress response, two class unpaired design

2006-01-05 | GSE3970 | GEO

The post-biotic sodium butyrate synergizes the antiproliferative effects of dexamethasone against the AGS gastric adenocarcinoma cell

Project description:This research explores the antiproliferative effects of short-chain fatty acid (SCFA) salts (magnesium acetate, sodium propionate, and sodium butyrate) on AGS gastric adenocarcinoma cells. Sodium butyrate (NaB) exhibited the most significant inhibitory impact. The study investigated synergistic interactions between NaB and the drug dexamethasone (Dex) using a combination index model. Dex and NaB at a 2:8 ratio showed strong synergy, surpassing mono treatments in inhibitory activity. NaB induced pro-oxidative effects, countered by Dex in combination. Cell population analyses indicated a shift towards apoptosis with Dex, NaB, and their combination. Proteomic analysis revealed downregulation of the oncogene TNS4, suggesting a potential mechanism for antiproliferative effects. These findings suggest NaB as a potential adjuvant therapy with Dex, prompting further exploration of combination therapies and molecular mechanisms, emphasizing the potential application of these postbiotics in gastric cancer treatment.

2024-02-21 | PXD048617 | Pride

H1 hESC Exposed to Butyrate

Project description:To assess the effect of sodium butyrate exposure on human ESC grown without culture support for self-renewal (I.e. without conditioned medium and added bFGF) - three groups were compared - H1 culture in feeder conditioned medium vs without conditioned medium in 0.2 mM sodium butyrate vs. grown in sodium butyrate for 4 passages followed by return to conditioned medium conditions for 3 passages. The three groups were grown in triplicate and compared on Agilent whole human genome array

2009-03-05 | GSE15110 | GEO

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