Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

MiRNA profiling in hPASMC isolated from normal and PAH patients

ABSTRACT: To identify dysregulated miRNAs in PAH HPASMC, we compared the miRNA expression profiles between normal and PAH HPASMC using the RT2 miRNA PCR Array System.

ORGANISM(S): Homo sapiens

PROVIDER: GSE55427 | GEO | 2014/02/28

SECONDARY ACCESSION(S): PRJNA239565

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

miRNA profiling in hPASMC isolated from normal and PAH patients

Project description:To identify dysregulated miRNAs in PAH HPASMC, we compared the miRNA expression profiles between normal and PAH HPASMC using the RT2 miRNA PCR Array System. Total RNA was isolated using a miRNeasy Mini Kit (Qiagen, Valencia, CA) and treated with an RNase-Free DNase Set (Qiagen). After quantification with Nanodrop 2000 spectrophotometer (ThermoScientific, Rockford, IL), miRNAs were reversely transcribed using a RT2 miRNA First Strand Kit (SABiosciences, Frederick, MD). The RT2 miRNA PCR Array System (SABiosciences) was used to study miRNA profiling in normal and PAH HPASMC. U6, SNORD44, SNORD47 and SNORD48 were used as internal controls for the profiling. HPASMC isolated from oe normal donor (C128, as control), one IPAH patient (B157), one PAH patient with Eisenmenger’s syndrome (CC-008) and one PAH patient with Scleroderma (CCF-004) were used for miRNA PCR array study. Data is normalized to the control sample. Three independent sample preparations were used for this study.

2014-02-28 | E-GEOD-55427 | biostudies-arrayexpress

miRNA array of patients with Pulmonary Arterial Hypertension

Project description:Comparison of miRNA expression between patients with idiopathic and systemic sclerosis PAH and healthy controls and systemic sclerosis without PAH

2021-06-01 | E-MTAB-10425 | biostudies-arrayexpress

Limited systemic sclerosis patients with PAH show biomarkers of inflammation and vascular injury

Project description:Limited systemic sclerosis patients with pulmonary arterial hypertension show biomarkers of inflammation and vascular injury Forty-nine PBMC samples were obtained from 21 lSSc subjects without PAH (lSSc-noPAH), 15 lSSc subjects with PAH (lSSc-PAH), and 10 healthy controls; three subjects provided PBMCs one year later. Genome-wide gene expression was measured for each sample. Gene expression clearly distinguished lSSc samples from healthy controls, and separated lSSc-PAH from lSSc-NoPAH patients. The gene expression and cytokine profiles of lSSc-PAH patients suggest the presence of activated monocytes, and show markers of vascular injury and inflammation. Sample vs reference, total RNA isolated from peripheral blood mononuclear cells (PBMC), 21 lSSc subjects without PAH (lSSc-noPAH), 15 lSSc subjects with PAH (lSSc-PAH), and 10 healthy controls

2010-10-27 | E-GEOD-19617 | biostudies-arrayexpress

Revealing the target of PASMC from PAH patients and mechanism

Project description:The goal of this study is to identify the target of PAH in PASMC from donor control and PAH patients by transcriptome profiling (RNA-seq) and the mechanism from transcriptome profiling (RNA-seq) and histone modification (ChIPseq)

2021-07-28 | GSE168905 | GEO

Homo sapiens

Project description:miRNA profiling in hPASMC isolated from normal and PAH patients

| PRJNA239565 | ENA

Comprehensive transcriptome analysis of the heart in control, PAH and PAH/aKO mice.

Project description:Pregnancy-associated hypertensive (PAH) mice were maintained by mating females carrying the human angiotensinogen (hAGT) gene with males expressing the human renin (hRN) gene, as previously described (Takimoto E., et al., Science, 1996). Angiotensin II (AngII) has critical roles in regulation of blood pressure. In late pregnancy of PAH mice, increased AngII causes acute and severe hypertension with proteinuria. Furthermore, PAH mice show cardiac hypertrophy, fibrosis and apoptosis. It is known that AngII downregulates mRNA of alpha 1a-adrenergic receptor (Adra1a) in neonatal rat cardiac myocytes (Li H.T., et al., Circ. Res., 1997). Interestingly, we found that Adra1a knock out PAH (PAH/aKO) mice display more severe phenotype of cardiac hypertrophy in comparison to PAH mice. In this study, to understand the molecular basis of cardiac hypertrophy via regulation of Adra1a expression with AngII in PAH mice, we performed a comprehensive analysis of gene expression changes in cardiac remodeling of PAH and PAH/aKO mice using the next-generation RNA sequencing (RNA-seq).

2023-01-27 | GSE140948 | GEO

Limited systemic sclerosis patients with PAH show biomarkers of inflammation and vascular injury

2010-10-27 | GSE19617 | GEO

Identification of Transcriptional markers in Peripheral Blood of Idiopathic PAH Patients

Project description:Pulmonary Arterial Hypertension (PAH) is characterized by progressive increase in pulmonary vascular resistance, right ventricular failure and premature death. Owing to severe complications, lung biopsies cannot be envisioned to characterize the disease. Based on the prominent role of inflammation in PAH development, we used Peripheral Blood Mononuclear Cells (PBMCs) as cell source, and relied on the SOLiD platform of Serial Analysis of Gene Expression (SAGE) for transcriptional profiling

2020-01-18 | E-MTAB-3276 | biostudies-arrayexpress

Reversible and irreversible PAH in a rat model for MCT+Shunt-induced PAH and hemodynamic unloading.

Project description:PAH was induced by 60mg/kg MCT and an aorto-caval shunt. At different timepoints of PAH progression (day 14, 21 and 28 after MCT-injection), the left lung with PAH was hemodynamically unloading by unilateral orthotopic transplatation into a syngeneic, healthy recipient. All day 14 and 7/10 day 21 transplanted lungs showed reversal of PAH after LTx. All day 28 and 3/10 day 21 transplanted lungs showed PAH progression after LTx. Lung tissue of Reversible and Irreversible PAH and normal controls, acquired at LTx, was compared using RNA-seq.

2020-07-01 | GSE149899 | GEO

Polyomic elucidation of the 9,10-anthraquinone biodegradation pathway by a newly isolated oxy-PAH degrading specialist from PAH-contaminated soil

Project description:We report the isolation of the first bacterial strain, Sphingobium sp. AntQ-1, with the ability to grow on the oxy-PAH anthraquinone as sole carbon and energy source. We combine genomic, transcriptomic and metabolomic analysis to comprehensively elucidate the anthraquinone metabolic pathway and to identify key degradative genes.

2023-01-24 | GSE199781 | 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