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Analysis of Long non-coding RNAs in Adipose Tissue of Pigs Fed Resveratrol-supplemented Diet

ABSTRACT: Analysis of Long non-coding RNAs in Adipose Tissue of Pigs Fed Resveratrol-supplemented Diet

PROVIDER: PRJNA841476 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR19355466_1.fastq.gz	Fastqsanger.gz
	SRR19355466_2.fastq.gz	Fastqsanger.gz
	SRR19355467_1.fastq.gz	Fastqsanger.gz
	SRR19355467_2.fastq.gz	Fastqsanger.gz
	SRR19355468_1.fastq.gz	Fastqsanger.gz

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Similar Datasets

Analysis of Long non-coding RNAs in Adipose Tissue of Pigs Fed Resveratrol-supplemented Diet

Project description:Fat is an important energy store in animals, especially pigs, because of their high fat deposition ability. In animal husbandry, fat content is closely related to animal's lean meat rate and other important economic traits. Long-chain non-coding RNA regulates numerous biological processes, including lipid metabolism. Resveratrol (RES) has been reported to have anti-obesity effects. However, it is unclear whether RES can control fat deposition in pigs by regulating the activities of long-chain non-coding RNAs (lncRNA). The aim of this study was to examine the expression of lncRNA in subcutaneous fat tissues of pigs fed RES-supplemented diet. A total of 12 Duroc × Landrace × Yorkshire hybrid pigs were randomly assigned to two diets, the control diet and the experimental diet containing 400 mg/kg RES. At the end of the study, RNA sequencing was carried out, and the results indicated the expression of lncRNA in the adipose tissues of pigs from the two groups. A total of 499 lncRNAs were identified. Eighty-two (82) differentially expressed genes, including 5 lncRNAs and 77 mRNAs, were also identified. We also observed that the lncRNAs, MSTRG.12490 and MSTRG.13223 targeted the mRNAs, THBS4 and SFPR2, respectively. Results of Gene Ontology and Kyoto Encyclopedia of Genes and Genomes analyses showed that the differentially expressed genes were mainly involved in adipocytokine signaling pathway, Wnt signaling pathway, PI3K-Akt signaling pathway, and MAPK signaling pathway, which are associated with glycolipid metabolism.Results from this study contributes to the knowledge of the genes and pathways involved in fat metabolism in pigs and the role of RES in the diet of pigs.

2022-05-26 | GSE203574 | GEO

Comparative transcriptomic profiling of peripheral blood mononuclear cells (PBMNCs) isolated from pigs exposed to an atherogenic diet (AD) or to an AD supplemented with Grape Extract (GE) and/or Resveratrol (RES).

Project description:We used Affymetrix microarrays to investigate gene expression changes in PBMNCs isolated from female and male pigs to determine significant modulatory effects that may have been induced by the intake of GE and (or) RES during 4 months in animals fed an atherogenic diet (AD) . The aim of this work was to determine whether the intake of low doses of a Grape Extract (GE; 1 g/70 Kg animal body weight) and (or) Resveratrol (RES; 18 mg/70 Kg animal body weight) exerted any modulatory effects, at the level of gene expression, in PBMNCs isolated from female and male pigs exposed to an atherogenic diet (AD) for 4 months. We isolated PBMNCs, and the corresponding total RNA, from 2 female and 2 male pigs for each group. Pure RNA was extracted from the PBMNCs for microarrays analyses (Affymetrix) and gene differential expression determined between the AD fed animals and control (CT) animals (to determine the effects of a high-fat consumption) and between the AD fed animals supplemented with GE and (or) RES and the animals fed the AD diet alone (to determine the effects of GE and (or) RES on the fat consumption). In addition, the effects of the consumption of GE and RES against a standard control diet (CT) were also determined. Differential gene expression: 1) AD vs CT (response to exposure to a high-fat diet); 2) AD-GE vs AD (modulatory effects of the intake of a grape extract on high-fat fed animals); 3) AD-GE-RES vs AD (modulatory effects of the intake of a resveratrol-enriched grape extract on high-fat fed animals); 4) AD-RES vs AD (modulatory effects of the intake of resveratrol on high-fat fed animals); 5) CT-GE-RES vs CT (modulatory effects of the intake of a resveratrol-enriched grape extract on animals fes a standard pig chow).

2011-07-22 | E-GEOD-30874 | biostudies-arrayexpress

Comparative transcriptomic profiling of peripheral blood mononuclear cells (PBMNCs) isolated from pigs exposed to a high-fat diet (H-F) or to a high-fat diet plus resveratrol (H-F+RES)

Project description:We used Affymetrix microarrays to investigate gene expression changes in PBMNCs isolated from female and male pigs to determine significant modulatory effects that may have been induced by the intake of resveratrol during 9 months in high-fat fed animals . The aim of this work was to determine whether the intake of dietary levels of resveratrol (RES) exerted any modulatory effects, at the level of gene expression, in PBMNCs isolated from female and male pigs exposed to a H-F diet for 9 months. We first isolated PBMNCs, and the corresponding total RNA, from 5 female pigs and 5 male pigs at time 0 (beginning of the experiment) to determine basal gene expression levels and to compare sex differential gene expression. Animals designated to the control group were then fed a normal chow (5% beef tallow) for 9 months. Animals in the H-F diet were fed a chow with 20% of beef tallow and animals in the H-F diet supplemented with resveratrol were fed the 20% fat diet plus resveratrol (8 mg/Kg body weight per day). From each group, PBMNCs were isolated from 2 female and 2 male animals. Pure RNA was extracted from the PBMNCs for microarrays analyses (Affymetrix) and gene differential expression determined between the H-F fed animals and CT animals (to determine the effects of fat consumption) and between the H-F fed animals supplemented with RES and the H-F group (to determine the effects of RES on the fat consumption).

2010-08-08 | E-GEOD-23503 | biostudies-arrayexpress

The gene expression pattern of mice fed the resveratrol-enriched rice DJ526 was very different from mice fed either resveratrol or Dongjin rice alone

2016-03-12 | GSE79109 | GEO

Resveratrol improves adipose insulin signaling and reduces the inflammatory response in adipose tissue of rhesus monkeys on a high-fat, high-sugar diet.

Project description:Obesity is associated with a chronic, low-grade, systemic inflammation that may contribute to the development of insulin resistance and type 2 diabetes. Resveratrol, a natural compound with anti-inflammatory properties, is shown to improve glucose tolerance and insulin sensitivity in obese mice and humans. Here we tested the effect of a 2-year resveratrol administration on the pro-inflammatory profile and insulin resistance caused by a high-fat, high-sugar (HFS) diet in white adipose tissue (WAT) from rhesus monkeys. Eighty mg/day of resveratrol for 12-month followed by 480 mg/day for the second year decreased adipocyte size, increased sirtuin 1 expression, decreased NF-kB activation and improved insulin sensitivity in visceral but not subcutaneous WAT from HFS-fed animals. These effects were reproduced in 3T3-L1 adipocytes cultured in media supplemented with serum from monkeys fed HFS +/- resveratrol diets. In conclusion, chronic administration of resveratrol exerts beneficial metabolic and inflammatory adaptations in visceral WAT from diet-induced obese monkeys.

2014-04-21 | GSE50005 | GEO

The gene expression pattern of mice fed the resveratrol-enriched rice DJ526 was very different from mice fed either resveratrol or Dongjin rice alone

Project description:The gene expression profiling analyses by DNA chip showed that the gene expression pattern of mice fed resveratrol-enriched rice DJ526 was very different from mice fed either resveratrol or Dongjin rice alone, respectively, modifying expression of genes related to aging regulation, cell differentiation, extracellular matrix, neurogenesis, or secretion. (1) Ctrl (The control mice fed a NFD in which the carbohydrate source was corn starch and sucrose), (2) RS (resveratrol mice fed a NFD in which the carbohydrate source was corn starch and sucrose except containing resveratrol), (3) DJ (Dongjin mice fed a NFD in which the corn starch and sucrose were replaced with Dongjin rice), and (4) DJ526 (DJ526 mice fed a NFD in which the corn starch and sucrose were replaced with the resveratrol-enriched rice DJ526)

2016-03-12 | E-GEOD-79109 | biostudies-arrayexpress

Comparative transcriptomic profiling of peripheral blood mononuclear cells (PBMNCs) isolated from pigs exposed to a high-fat diet (H-F) or to a high-fat diet plus resveratrol (H-F+RES)

2010-08-09 | GSE23503 | GEO

Transcriptomic profiling of regulatory effects of quercetin and resveratrol supplementation in high fat diet fed mice

Project description:To systemically evaluate the comprehensive alterations under the supplements of quercetin and/or resveratrol in high fat diet (HFD) fed mice, we have employed whole genome microarray expression profiling as a discovery platform to identify genes that differentially altered by different treatments. Gene expression profiles were significantly altered by long term HFD feeding. However, quercetin, resveratrol and their combination could effectively attenuate this alteration. Especially, combination use of quercetin and resveratrol showed more signifcant benefits on the changes of genes, involved in metabolic disorders, induced by HFD, which revealed a synergistic effect of quercetin and resveratrol supplementation in high fat diet fed mice.

2015-05-30 | GSE38325 | GEO

Hepatic transcriptome changes in testosterone-deficient pigs fed a high-fat diet

Project description:To gain insight into the role of testosterone in modulating hepatic fat accumulation, we collected liver tissues from high fat diet-fed intact male pigs, castrated male pigs, and castrated male pigs with testosterone replacement. RNA-Seq was employed to profile hepatic gene expression in pigs with different testosterone levels. Liver mRNA profiles of intact male pigs fed a HFC diet, castrated male pigs fed a HFC diet, and castrated male pigs treated with testosterone fed a HFC diet were generated by deep sequencing, using Illumina HiSeq 2000.

2015-01-08 | E-GEOD-62696 | biostudies-arrayexpress

Resveratrol Supplementation Ameliorates Neuronal Insults in Cortical Brain Tissue of Nonhuman Primates Fed a High-Fat/Sucrose Diet

Project description:Chronic high-fat/high-sugar (HFS) feeding is linked to the development of insulin resistance as well as arterial wall and adipose tissue inflammation in nonhuman primates. These changes are significantly reduced when the animals are fed a HFS diet supplemented with resveratrol (RSV) for two years. Herein, we evaluated the occurrence of cerebral cortex injury in these HFS-fed middle-aged male rhesus monkeys and investigated the possibility of brain protection by RSV treatment. HFS caused a reduction in capillary density in the cerebral cortex that was preempted by RSV supplementation. The patterns of cDNA microarray analysis revealed upregulation of markers of oxidative stress, inflammation and apoptosis in the cortical cortex of HFS-fed monkeys, which was reversed by RSV. The underlying mechanism of RSV action included its ability to prevent the HFS-mediated NF-kappa-B activation and loss in mitochondrial aldehyde dehydrogenase 2 expression. We conclude that RSV may confer neuroprotection against HFS-mediated cerebral vascular dysfunction and activation of inflammatory pathways.

2017-02-14 | GSE70255 | GEO

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