Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptome-Wide Identification of Differentially Expressed Genes and Long Non-coding RNAs in Nitroglycerin Tolerant Rat Aorta

ABSTRACT: We investigated comprehensive transcriptomic change in rat aorta tolerant to nitroglycerin (GTN) with a focus on lncRNAs. We employed RNA sequencing (RNA-seq) technique and identified 22788 genes (RPKM > 0.1, 14720 protein coding and 4408 lncRNA). And 115 differentially expressed (DE) mRNAs (65 upregulated and 50 downregulated) and 104 DE lncRNAs (56 upregulated and 48 downregulated) were found in GTN-tolerant aortas. Many DE mRNAs and cis-target genes of DE lncRNAs have been implicated in regulation of blood pressure or cell contraction. Collectively, these results suggested that dysregulated mRNAs and lncRNAs contribute to the development of GTN tolerance and might be used as novel potential targets to prevent and reverse GTN tolerance.

ORGANISM(S): Rattus norvegicus

PROVIDER: GSE121924 | GEO | 2019/08/01

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Identification of a long non-coding RNA as a novel biomarker and potential therapeutic target for atrial fibrillation

Project description:We identified 177 lncRNAs and 153 mRNAs that were differentially expressed (â?¥ 2-fold change), indicating that many lncRNAs are significantly upregulated or downregulated in AF. Among these, NONHSAT040387 and NONHSAT098586 were the most up-regulated and downregulated lncRNAs, and were selected for validation via quantitative PCR. GO analysis and KEGG pathway were applied to exploring potential lncRNAs function, identifying several pathways were alerted in atrial fibrillation pathogenesis. we investigated the expression patterns of lncRNAs and mRNAs from atrial fibrillation with Agilent Human lncRNA array V4.0 (4 Ã? 180 K), which include 78,243 human lncRNAs and 30,215 coding transcripts.

2016-07-03 | E-GEOD-64904 | biostudies-arrayexpress

Exploring the mechanism of Jiangtang Tiaozhi Recipe in the treatment of obese T2DM patients with dyslipidemia based on transcriptomics

Project description:Objective: To explore the mechanism of Jiangtang Tiaozhi Recipe in the treatment of obese T2DM patients with dyslipidemia based on transcriptomics. Methods: We chose 6 patients with obese type 2 diabetes mellitus and dyslipidemia (syndrome of excess of gastrointestinal heat) who were treated by JTTZR for 24 weeks, while 6 cases included in the healthy control group. We selected 6 cases in each group (disease group before treatment, disease group after treatment and healthy control group) to start the research of lncRNA microarray. According to the differentially expressions of lncRNAs and mRNAs, we secondly performed GO analysis, Pathway analysis, and found out some target lncRNAs as well as their associated mRNAs. The trial register number is NCT04623567. Results: (1) Disease group before treatment vs. healthy control group: There are 557 upregulated lncRNAs, 273 downregulated lncRNAs, 491 upregulated mRNAs and 1639 downregulated mRNAs. (2) Disease group after treatment vs. Disease group before treatment: There are 128 upregulated lncRNAs, 32 downregulated lncRNAs, 45 upregulated mRNAs and 140 downregulated mRNAs.

2022-01-14 | GSE193626 | GEO

RNA-sequencing and bioinformatics analysis of long non-coding RNAs and mRNAs in the prefrontal cortex of mice following repeated social defeat stress

Project description:RNA-sequencing was used to screen all differentially expressed (DE) lncRNAs and mRNAs between the RSD and control groups. In mice experiencing RSD, 373 and 454 lncRNAs, along with 1142 and 654 mRNAs were significantly upregulated and downregulated, respectively.Available informatics evidence highlighted the likely role of synapse dysfunction and abnormal synaptic neurotransmission in these behaviors. Thus, our findings provide potential candidate biomarkers or intervention targets for chronic psychological stress-induced neuropsychiatric disorders.

2019-03-05 | GSE127812 | GEO

Organotypic 3D cell-architecture architecture impacts the expression pattern of miRNAs-network in breast cancer SKBR3 cells

Project description:The transcriptomic assays showed that cell growth in organoids significantly affected (all p < 0.01) the gene expression patterns of both, miRNAs and mRNAs, finding 20 upregulated and 19 downregulated DE-microRNAs, as well as 49 upregulated and 123 downregulated DE-mRNAs. In silico analysis showed that a subset of 11 upregulated DE-microRNAs target 70 downregulated DE-mRNAs. These genes are involved in 150 gene ontology (GO) biological processes such as regulation of cell morphogenesis, regulation of cell shape, regulation of canonical Wnt signaling pathway, morphogenesis of epithelium, regulation of cytoskeleton organization, as well as in the MAPK and AGE-RAGE signaling KEGG-pathways. Interestingly, hsa-mir-122-5p (Fold Change (FC)=15.4), hsa-mir-369-3p (FC=11.4), and hsa-mir-10b-5p (FC=20.1) regulated up to the 81 % of the 70 downregulated DE-mRNAs

2023-08-01 | GSE239813 | GEO

Organotypic 3D cell-architecture architecture impacts the expression pattern of miRNAs-network in breast cancer SKBR3 cells [miRNA-seq]

2023-08-04 | GSE239998 | GEO

Differentially expressed messenger RNAs and long noncoding RNAs after spinal cord injury

Project description:Spinal cord injury (SCI) is a severely disastrous event that occurs in the central nervous system (CNS) that is associated with high disability and mortality rates.To further explore the expression of mRNAs and lncRNAs and the potential roles of differentially expressed mRNAs and lncRNAs after SCI, we examined the expression of mRNAs and lncRNAs in a rat model at 2 hours, 2 days and 7 days after SCI and identified the differentially expressed lncRNAs (DE lncRNAs) and differentially expressed mRNAs (DE mRNAs) using microarray analysis. A total of 992 mRNAs were differentially expressed at 2 hours after SCI, among which 730 mRNAs were up-regulated and 262 mRNAs were down-regulated. A total of 4308 mRNAs were differentially expressed at 2 days after SCI, including 2229 mRNA with up-regulated expression and 2079 mRNAs with down-regulated expression. A total of 4113 mRNAs were differentially expressed at 7 days after SCI, including 2339 up-regulated and 1774 down-regulated mRNAs. After SCI, 772 lncRNAs were differentially expressed in the 2-hour group (528 were up-regulated, 244 were downregulated) , 3193 lncRNAs were differentially expressed in the 2-day group (1332 were up-regulated, 1861 were downregulated) ,3093 lncRNAs were differentially expressed in the 7-day group (1290 were up-regulated, 1803 were downregulated) .The current study on provides novel insights into how lncRNAs and mRNAs regulate the pathogenesis of the immediate phase after SCI.

2024-01-26 | GSE166009 | GEO

Identifying long non-coding RNAs in triple-negative breast cancer

Project description:We investigated the expression patterns of lncRNAs and mRNAs from TNBC tissues and matched histological normal breast tissues with Agilent Human lncRNA array V4.0 (4 × 180 K), which include 78,243 human lncRNAs and 30,215 coding transcripts. We identified 1,758 lncRNAs and 1,254 mRNAs that were differentially expressed (≥ 2-fold change), indicating that many lncRNAs are significantly upregulated or downregulated in TNBC. Among these, XR_250621.1 and NONHSAT011259 were the most unregulated and down regulated lncRNAs. qRT-PCR was employed to validate the microarray analysis findings, and results were consistent with the data from the microarrays. GO analysis and KEGG pathway analysis were applied to explore the potential lncRNAs functions, and some pathways including microtubule motor activity and DNA replication were identified in TNBC pathogenesis.

2015-08-01 | E-GEOD-64790 | biostudies-arrayexpress

Differentially expressed lncRNAs in hDPSCs between the OCT4A-overexpressing and vector groups.

Project description:To determine whether lncRNAs were involved in the OCT4A-related network that regulates the self-renewal of hDPSCs, human lncRNA microarrays were used to identify the lncRNA expression profiles in OCT4A-overexpressing and vector hDPSCs. 978 lncRNAs (250 of which were upregulated and 728 downregulated) and 404 mRNAs (222 of which were upregulated and 182 downregulated) were potential differentially expressed genes (fold change≥2, P<0.05).

2023-03-23 | GSE225345 | GEO

Identification of a long non-coding RNA as a novel biomarker and potential therapeutic target for atrial fibrillation

Project description:We identified 177 lncRNAs and 153 mRNAs that were differentially expressed (≥ 2-fold change), indicating that many lncRNAs are significantly upregulated or downregulated in AF. Among these, NONHSAT040387 and NONHSAT098586 were the most up-regulated and downregulated lncRNAs, and were selected for validation via quantitative PCR. GO analysis and KEGG pathway were applied to exploring potential lncRNAs function, identifying several pathways were alerted in atrial fibrillation pathogenesis.

2016-01-01 | GSE64904 | GEO

A comprehensivly analysis of SE -lncRNA /mRNAs differential expression profiles during chondrogenic differentiation of human bone marrow mesenchymal stem cells

Project description:To clarify the important signaling pathways, SE-lncRNAs, and mRNAs associated with SE-lncRNAs regulating chondrogenic differentiation of BMSCs, we assessed the expression of SE-lncRNAs and mRNAs in three pairs of non-induced and the corresponding induced chondrogenic differentiation human Bone marrow-derived mesenchymal stem cells samples by using Human Super-Enhancer LncRNA Microarray. A total of 77 SE-lncRNAs were identified with 47 SE-lncRNAs upregulated and 30 SE-lncRNAs downregaulated as chondrogenic differentiation. 308 mRNAs were identified with 245 mRNAs upregulated and 63 mRNAs downregulated. Some pathways, such as the focal adhesion, extracellular matrix (ECM)-receptor interaction, TGF-b signaling pathway, and PI3K-Akt signaling pathway, were identified as the key pathways may be involved in the chondrogenic differentiation of BMSCs. Moreover, 5 potentially core regulatory mRNAs (PMEPA1, ENC1, TES, CDK6, ADIRF) and 37 SE-lncRNAs in chondrogenic differentiation were revealed by bioinformatic analysis.

2021-10-06 | GSE171106 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data