Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Cortical stimulation-based transcriptome shifts on Parkinson's disease animal model

ABSTRACT: Cortical stimulation-based transcriptome shifts on Parkinson's disease animal model

PROVIDER: PRJNA1134139 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR29764037_1.fastq.gz	Fastqsanger.gz
	SRR29764037_2.fastq.gz	Fastqsanger.gz
	SRR29764038_1.fastq.gz	Fastqsanger.gz
	SRR29764038_2.fastq.gz	Fastqsanger.gz
	SRR29764039_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 24

Similar Datasets

Cortical stimulation-based transcriptome shifts on Parkinson's disease animal model

Project description:Parkinson's disease is the second most prevalent neurodegenerative disorder, characterized by the degeneration of dopaminergic neurons. Significant improvements in gait balance, particularly step length and velocity, were revealed by less-invasive wireless cortical stimulation. Transcriptome sequencing was performed to demonstrate the cellular mechanism, specifically targeting the primary motor cortex where the stimulation was applied. Our findings indicated that the differentially expressed genes (DEGs), initially down-regulated following Parkinson's disease induction, were subsequently restored to normal levels after cortical stimulation. We propose these DEGs as a potential target for motor disorder treatment in Parkinson's disease. These genes are implicated in crucial processes such as astrocyte-mediated blood vessel development and microglia-mediated phagocytosis of damaged motor neurons, suggesting their significant roles in improvement of behavior disorder. Moreover, these biomarkers not only facilitate rapid and accurate diagnosis of Parkinson's disease but also assist precision medicine approaches.

2024-07-11 | GSE271930 | GEO

Gene Expression Analysis in an Animal Model of Cortical Dysplasia-IRRADIATED GROUP

2008-12-10 | GSE13697 | GEO

Quantitative proteomic analysis of SUMOylation in renal cortical collecting duct cells after aldosterone stimulation

Project description:SILAC was employed to investigate the effect of aldosterone stimulation on SUMOylation of cortical collecting duct (mpkCCD) cells.

2019-10-07 | PXD013363 | Pride

Whole-transcriptome high-throughput RNA sequencing of blood leukocytes from Parkinson's disease human patients pre- and post-deep brain stimulation

Project description:The given data set is the first deep sequencing transcriptome-wide data set of human Parkinson's disease (PD) patients RNA. The data set was produced from blood leukocytes of PD patients, from the same patients following deep brain stimulation (DBS), and from matched healthy control volunteers. Post-DBS samples were taken from the patients while being on electrical stimulation (ON-Stim), and following one hour off of electrical stimulation (OFF-Stim state). We have previously shown that gene expression changes, and in particular, alternative splicing changes, are observed in blood leukocytes and may contribute to PD and being subjected to regulation following DBS. Here, SOLiD RNA-Seq was applied to study the transcriptome of PD patients. Exon- and junction-level analyses revealed deep insight into both differential expression and alternative splicing regulation in PD blood leukocytes prior to and following DBS both on and off electrical stimulation. This transcriptome genome-wide data obtained through high-throughput sequencing of RNA produced from human Parkinson's disease (PD) patients blood leukocytes prior to treatment and following deep brain stimulation (DBS) neurosurgical treatment may yield insights into the molecular mechanisms that underlie the pathogenesis of PD and treatment efficacy. It may further enable the development of future diagnostics and therapeutics for PD. Blood leukocyte RNA was analyzed from 3 healthy control volunteers, and from 3 PD patients pre-DBS, ON-Stim, and OFF-Stim.

2014-07-16 | E-GEOD-42608 | biostudies-arrayexpress

Gene Expression Analysis in an Animal Model of Cortical Dysplasia-CONTROL GROUP

2008-12-10 | GSE13676 | GEO

Deep sequencing of the small RNA transcriptome of blood leukocytes from Parkinson's disease patients prior to and following deep brain stimulation (DBS) and as compared with healthy control volunteers

Project description:We report the application of small RNA sequencing technology for high-throughput profiling of microRNA molecules (miRNAs) in blood leukocytes of Parkinson's Disease (PD) patients. Expression changes which may contribute to PD pathogenesis and reaction to treatment were identified in RNA preparations from blood leukocyte samples collected from PD patients prior to and following DBS neurosurgery on stimulation and following a short one hour cessation of the electrical stimulation (which enabled dissociation of the surgery effects from the electrical stimulation alone) and from matched healthy control volunteers, all under signed informed consents. Examination of four states: Parkinson's Disease (PD) patients 1 day prior to DBS, PD patients a few weeks after DBS neurosurgery (upon symptoms stabilization) both on and following one hour electrical stimulation cessation, and age-matched healthy control volunteers.

2013-11-21 | E-GEOD-40915 | biostudies-arrayexpress

Gene Expression Analysis in an Animal Model of Cortical Dysplasia-IRRADIATED GROUP

Project description:Cortical Dysplasia (CD) is the histopathological substrate in almost half of all drug-resistant epilepsy. Little is known about the gene expression profile of CD. As such information may help target therapeutics more effectively, our aim was to perform a gene expression analysis of an animal model of cortical dysplasia induced by in utero irradiation. THIS SERIES (GSE13697) INCLUDES ALL (AND ONLY) EXPERIMENTAL SAMPLES--I.E. IRRADIATED/CORTICAL DYSPLASIA (9). Nine offspring from irradiated animals, and nine age-matched controls were sacrificed at post-natal day 60. Cortex and hippocampal regions were separated, and total ribonucleic acid (RNA) was extracted using a commercially available kit (Qiagen®). RNA was then subjected to a gene expression analysis using an oligonucleotide microarray platform (Illumina®). After statistical analysis, genes were considered differentially expressed when a p value less than .001 was observed. Real-time, quantitative polymerase chain reaction (RT-qPCR) was used to confirm microarray results for three genes via the Livak method.

2008-12-09 | E-GEOD-13697 | biostudies-arrayexpress

Whole-transcriptome high-throughput RNA sequencing of blood leukocytes from Parkinson's disease human patients pre- and post-deep brain stimulation

2014-07-16 | GSE42608 | GEO

MicroRNA (miRNA) expression profiling of blood leukocytes of Parkinson's disease (PD) patients pre- and post-deep brain stimulation treatment and of healthy control volunteers

Project description:Parkinson's disease (PD) is a prevalent, multifaceted neurodegenerative disease caused by mostly unknown factors. MicroRNAs (miRNAs) are small (~21 nucleotides long) RNAs that regulate up to hundreds of target genes. To study the role of miRNAs in PD and following surgical brain electrical stimulation treatment response, the expression profiling of miRNAs in peripheral blood leukocyte cells of PD patients pre- deep brain stimulation (DBS) and post-DBS both on electrical stimulation, and following a short one-hour electrical stimulation cessation, as well as of healthy control volunteers, were examined.

2018-05-22 | GSE38385 | GEO

Gene Expression Analysis in an Animal Model of Cortical Dysplasia-CONTROL GROUP

Project description:Cortical Dysplasia (CD) is the histopathological substrate in almost half of all drug-resistant epilepsy. Little is known about the gene expression profile of CD. As such information may help target therapeutics more effectively, our aim was to perform a gene expression analysis of an animal model of cortical dysplasia induced by in utero irradiation. THIS SERIES (GSE13676) INCLUDES ALL (AND ONLY) CONTROL SAMPLES (9). Nine offspring from irradiated animals, and nine age-matched controls were sacrificed at post-natal day 60. Cortex and hippocampal regions were separated, and total ribonucleic acid (RNA) was extracted using a commercially available kit (Qiagen®). RNA was then subjected to a gene expression analysis using an oligonucleotide microarray platform (Illumina®). After statistical analysis, genes were considered differentially expressed when a p value less than .001 was observed. Real-time, quantitative polymerase chain reaction (RT-qPCR) was used to confirm microarray results for three genes via the Livak method.

2008-12-09 | E-GEOD-13676 | biostudies-arrayexpress

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