Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Expression data from mouse tissue Angiotensin II treated for 0, 1, 3, 7 days

ABSTRACT: Angiotensin II (Ang II) mediated signaling plays a key role in the development of hypertension associated target organ damages. However, the gene expression changes regulated by Ang II in the early stage of acute cerebral, cardiac, renal, vascular injury remain unclear. we investigated Ang II–mediated gene expression alteration associated with the development of early cerebral, cardiac, renal, vascular injury by microarray assay in a mouse model.

ORGANISM(S): Mus musculus

PROVIDER: GSE105114 | GEO | 2017/10/19

SECONDARY ACCESSION(S): PRJNA414714

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Expression data from mouse tissue Angiotensin II treated for 0,1,3,7days

2014-07-16 | GSE59437 | GEO

Expression data from mouse tissue Angiotensin II treated for 0,1,3,7days

Project description:Angiotensin II (Ang II) mediated signaling plays a key role in the development of hypertension associated target organ damages. However, the gene expression changes regulated by Ang II in the early stage of acute cerebral, cardiac, renal, vascular injury remain unclear. we investigated Ang IIâ??mediated gene expression alteration associated with the development of early cerebral, cardiac, renal, vascular injury by microarray assay in a mouse model. All mice were euthanized by an overdose of pentobarbital on days 1, 3 and 7 of Angiotensin II treatment. Total RNA was isolated with TRIzol (Invitrogen) from brains, hearts, kidneys and vessels (n=1-3 per group) at each time point according to manufacturerâ??s instructions. Gene expression profiling was performed using Affymetrix GeneChip mouse Genome 430 2.0 array according to the manufacturerâ??s instructions (Affymetrix, Inc., Santa Clara, CA). On the GeneChip Mouse Genome 430 2.0 Array, over 45,000 probe sets analyze the expression level of over 39,000 transcripts and variants from over 34,000 well characterized mouse genes.

2014-07-16 | E-GEOD-59437 | biostudies-arrayexpress

miRNA expression profiling in mesenteric arteries of mice infused or not with angiotensin II for 7 and 14 days

Project description:We use next-generation sequencing (NGS) to profile miRNA in small arteries of mice infused with angiotensin (Ang) II for 7 and 14 days. The goal is to identify differentially expressed miRNAs that are associated with Ang II-induced vascular injury and hypertension.

2019-05-22 | GSE101704 | GEO

Total RNA expression profiling in mesenteric arteries of mice infused or not with angiotensin II for 7 and 14 days

Project description:We used next-generation sequencing (NGS) to profile total RNA in small arteries of mice infused or not with angiotensin (Ang) II for 7 and 14 days. The goal was to identify differentially expressed genes that are associated with Ang II-induced vascular injury and hypertension.

2019-05-22 | GSE101707 | GEO

Expression data from Angiotensin II (Ang II)-treated Rat Vascular Smooth Muscle Cells (RVSMC)

Project description:Angiotensin II (Ang II)-mediated vascular smooth muscle cells (VSMC) dysfunction plays a critical role in cardiovascular diseases. However, the gene expression in this process is unclear. We used Rat Affymetrix gene array to profile Ang II-regulated gene in RVSMC and evaluated their role in VSMC dysfunction. Examined 4 samples of Rat VSMC in triplicate. Control (without Ang II treatment) and 3 samples treated with Ang II for 6h, 12h, and 24h. Compared the changes in gene expression in Ang II treated samples relative to control samples.

2012-03-23 | E-GEOD-35627 | biostudies-arrayexpress

JOSD2 inhibits angiotensin II-induced vascular remodeling by deubiquitinating and stabilizing SMAD7

Project description:Increased level of angiotensin II (Ang II) plays a central role in the development of hypertensive vascular remodeling. Here, we identify the deubiquitinating enzyme JOSD2 as a protective factor and investigate its molecular mechanism in Ang II-induced vascular remodeling. Firstly, we found that JOSD2 was up-regulated in aortic smooth muscle cells but not endothelial cells of Ang II-challenged mouse vascular tissues. Whole-body knockout of JOSD2 significantly deteriorated Ang II-induced vascular remodeling in mice. Conversely, Ang II-induced vascular remodeling was reversed by VSMC-specific JOSD2 overexpression. In vitro, JOSD2 deficiency aggravated the fibrosis, proliferation, and migration induced by Ang II in vascular smooth muscle cells (VSMCs), while these changes were reversed by JOSD2 overexpression. RNA-seq analysis showed that the protective effects of JOSD2 in VSMCs were related to TGFβ-SMAD pathway. Furthermore, the LC-MS/MS analysis identified SMAD7, a negative regulator in TGFβ-SMAD pathway, as the substrate of JOSD2. JOSD2 specifically bound to the MH1 domain of SMAD7 to removed K48-linked Ub chains of SMAD7 at lysine 220 to sustain SMAD7 stability. Taken together, our finding reveals that JOSD2-SMAD7 axis is critical for relieving Ang II-induced vascular remodeling and JOSD2 maybe a novel and potential therapeutic target for hypertensive vascular remodeling.

2024-10-10 | PXD056674 | Pride

RNA-seq analysis of angiotensin II-induced myocardial fibrosis in rats treated with and without sodium butyrate

Project description:Analysis of sodium butyrate（NaBu） on angiotensin II（Ang II-induced cardiac fibrosis at gene expression level. The hypothesis tested in the present study was that NaBu influence the balance of gene expression of Ang II-induce cardiac fibrosis. Results provide important information of the response of NaBu to cardiac fibrosis, such as specific genes, up- or down-regulated specific cardiac cellular functions.

2021-12-01 | GSE142436 | GEO

High-throughput sequencing of endogenous small RNAs from rat vascular smooth muscle cells with and without Angiotensin II stimulation

Project description:Angiotensin II (Ang II)-mediated vascular smooth muscle cells (VSMC) dysfunction plays a critical role in cardiovascular diseases. However, the role of microRNAs (miRNAs) in this process is unclear. We used small RNA deep sequencing to profile Ang II-regulated miRNAs in rat VSMC and evaluated their role in VSMC dysfunction. Sequencing results revealed several Ang II-responsive miRNAs and bioinformatics analysis showed that their predicted targets can modulate biological processes relevant to cardiovascular diseases. Examined 4 samples of Rat VSMC. Control (without Ang II treatment) and 3 samples treated with Ang II for 1h, 3h, and 24h. Compared the changes in gene expression in Ang II treated samples relative to control samples.

2012-03-23 | E-GEOD-35664 | biostudies-arrayexpress

Expression data from Angiotensin II (Ang II)-treated Rat Vascular Smooth Muscle Cells (RVSMC)

2012-03-23 | GSE35627 | GEO

RhoBTB1 Reverses Established Arterial Stiffness in Angiotensin II Hypertension

Project description:We are investigating of role of RhoBTB1 in vascular smooth muscle cells. Restoring RhoBTB1 expression in mouse aorta reversed the established arterial stiffness but not hypertension caused by angiotensin II (Ang-II). To investigate the underlying mechanism by which RhoBTB1 reversed arterial stiffness, we performed bulk RNA-sequencing using aorta from four groups: control /RhoBTB1 transgenic mice treated with/without Ang-II.

2022-04-08 | GSE189003 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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