Transcriptomic responses induced in muscle and adipose tissues of growing pigs by intravenous infusion of sodium butyrate
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ABSTRACT:
PROVIDER: PRJNA682440 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR13195544_1.fastq.gz | Fastqsanger.gz | |||
| SRR13195544_2.fastq.gz | Fastqsanger.gz | |||
| SRR13195545_1.fastq.gz | Fastqsanger.gz | |||
| SRR13195545_2.fastq.gz | Fastqsanger.gz | |||
| SRR13195546_1.fastq.gz | Fastqsanger.gz |
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Project description:Butyrate has a central function in the regulation of energy metabolism as a metabolite of bacterial fermentation. However, information on the direct impact of butyrate on peripheral organs or tissues is very limited, especially for muscle and adipose tissues. Therefore, this study evaluated the effects of intravenous sodium butyrate (SB) administration on the transcriptome of muscle and adipose tissue of pigs. Twelve crossbred barrows (Duroc × Landrace × Large White, 60 days of age) were fitted with a medical polyethylene cannula via internal jugular vein and were daily infused with 10 ml SB (200 mmol/l) or the same volume of physiological saline. After a 7-day experimental period, all pigs were slaughtered, and the longissimus dorsi muscle and dorsal subcutaneous adipose tissue were collected for holistic transcriptomic analysis. In muscle tissue, the expression of 12 oxidative phosphorylation related genes and seven glycolysis related genes were downregulated. Furthermore, the mRNA expression of fatty acid synthase (FASN) and stearyl coenzyme A desaturase (SCD) were significantly upregulated by SB treatment. This indicates a decrease in oxidative phosphorylation and glucose catabolism, and an increase in fat synthesis. In adipose tissue, the expressions of seven oxidative phosphorylation-related genes were downregulated, while nine glucose metabolism related genes were upregulated. Moreover, the mRNA expressions of FASN and peroxisome proliferator-activated receptor gamma (PPARγ) were upregulated, while fatty acid binding protein 3 (FABP3) and acyl-CoA synthetase long-chain family member 1 (ACSL1) were downregulated in the SB group. This indicates a decrease in oxidative phosphorylation and an increase in glucose metabolism and fat synthesis. The results suggest that short-term intravenous SB infusion can modulate muscle and adipose tissue metabolism at the transcriptional level by decreasing both oxidative phosphorylation and fat synthesis. In addition, intravenous SB decreases the glucose catabolism in muscle tissue and increases the glucose catabolism in adipose tissue. This suggests that systemic butyrate may display discriminative metabolic regulation in different tissues of barrows.
2021-06-30 | GSE162636 | GEO
Project description:This study aimed to explore the dynamic changes in metabolite profiles and metabolism pathways in the serum of growing pigs by intravenous infusion of sodium butyrate (SB). Fourteen crossbred growing barrows (BW = 23.70 ± 1.29 kg) fitted with jugular cannula were randomly allocated to the SB and control (Con) groups, each group consisted of seven replicates (pens), with one pig per pen. At 9:00 of each day during the experimental period, pigs in the SB group were infused with 10 mL of SB (200 mmol/L, pH 7.4, 37 °C) via precaval vein, while the Con group was treated with the same volume of physiological saline. On day 4, the blood of each pig was collected at 0, 30, 60, and 120 min after the intravenous infusion. Metabolites in the serum were detected by gas chromatograph-mass spectrometry analysis. Pathway analysis of metabolomic profiles showed that the differential metabolites mainly enriched in amino acid metabolism, lipid-related metabolism, and the tricarboxylic acid (TCA) cycle. More importantly, the relative concentrations of all eight essential amino acids, five non-essential amino acids, and two amino acid derivatives were decreased by the parenteral SB. In addition, SB significantly increased the relative concentrations of eicosanoic acid and octadecanoic acid and decreased the relative concentration of glycerol-3-phosphate at 0 min (three days after intravenous infusion of SB), which suggests that parenteral SB may increase stearates mobilization and decrease the biosynthesis of stearates. In conclusion, intravenous infusion of SB may induce more amino acids to synthesize proteins and affect fat metabolism through increasing fat mobilization and decreasing the biosynthesis of stearates. However, a further study is needed to understand the mechanism of extensive metabolic pathway changes induced by parenteral SB.
| S-EPMC7023161 | biostudies-literature
Project description:Butyrate has a central function in the regulation of energy metabolism as a metabolite of bacterial fermentation. This study evaluated the effects of intravenous sodium butyrate (SB) administration on the transcriptome of muscle and adipose tissue of pigs. Twelve crossbred barrows (Duroc × Landrace × Large White) were fitted with a medical polyethylene cannula via the internal jugular vein and were daily infused with 10 mL SB (200 mmol/L) or the same volume of physiological saline. Muscle transcriptome showed 11 DEGs related to carbohydrate metabolism, 28 DEGs related to lipid metabolism, and 10 DEGs related to amino acid metabolism. Among these, carbohydrate catabolic process-related genes (PPP1R3B, PRPS2, ALDOC), fatty acid synthase (FASN), and lipolysis-related genes (PLIN1) were upregulated, while the carbohydrate biosynthetic process-related genes (PCK1) and most amino acid metabolism-related genes were downregulated. Adipose transcriptome showed 12 DEGs related to carbohydrate metabolism, 27 DEGs related to lipid metabolism, and 10 DEGs related to amino acid metabolism. Among these, carbohydrate metabolism-related genes (IGF1, LEP, SLC2A4) and lipolysis-related genes (LPL) were upregulated, while lipolysis-related genes (ANGPTL4) and most amino acid metabolism-related genes were downregulated. The results suggest that short-term intravenous SB infusion could modulate the muscle and adipose tissue metabolism at the transcriptional level by decreasing amino acid metabolism pathways. Additionally, intravenous SB increased the glucose catabolism in muscle tissue and decreased the glucose utilization in adipose tissue. Intravenous SB increased the fatty acid synthesis, decreased the lipolysis in muscle tissue, and increased the lipolysis in adipose tissue. This suggests that systemic butyrate may display discriminative metabolic regulation in different tissues of barrows.
| S-EPMC8234147 | biostudies-literature
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
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
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
Project description:This study aimed to investigate effects of intravenous infusion with sodium butyrate (SB) on colonic microbiota, intestinal mucosal immune and intestinal development in normal growing pigs. Twelve crossbred barrows (Duroc × Landrace × Large White) fitted with a medical polyethylene cannula via internal jugular vein were daily infused with 10 ml SB (200 mmol/l) or the same volume of physiological saline for 7 days. Results showed that SB infusion had no effects on the short-chain fatty acids concentrations and the number of total bacteria, but significantly increased the microbial richness estimators (ACE and Chao1), and the abundance of genera related to Clostridiales order in the colonic digesta (P < 0.05). SB infusion significantly up-regulated the mRNA expression of monocarboxylate transporter 1 (MCT1) in the colon, while no change was found in the ileum. Only the relative mRNA of pro-inflammatory cytokine IL-6 gene was decreased significantly in the ileum by SB infusion. On the contrary, in the colon, SB infusion significantly decreased the gene expression of histone deacetylase 1 (HDAC1) and pro-inflammatory cytokines IL-6, IL-18, IL-12p40, and TNF-α (P < 0.05), but significantly increased the secretory immunoglobulin A (sIgA) concentration, the gene expression of anti-inflammatory cytokine IL-10, and the expression of intestinal development-related gene zonula occludens-1 (ZO-1), occludin, and epidermal growth factor (EGF) (P < 0.05). The results suggest that systemic SB can modify colonic microbial composition, regulate the inflammatory cytokine- and intestinal development-related gene expression in pigs under the normal physiological condition. This study may provide an alternative strategy for improving the intestinal health of normal piglets.
| S-EPMC6062594 | biostudies-literature
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
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.
2011-02-03 | GSE17397 | GEO
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