Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Adeno-associated virus (AAV) 9-mediated gene delivery of Nurr1 and Foxa2 cures symptoms and pathologies of Alzheimer disease model mice by suppressing neuro-inflammation and glial pathology.

ABSTRACT: In this study, AAV9-Nurr1 and AAV9-Foxa2 (or AAV9-Control as sham-operated control) were injected to hippocampus of 15-18 months old 3xTg Alzheimer's disease mice. And mouse hippocampal glia were primarily cultured at postnatal day 1 and forced expression of Nurr1 and Foxa2 with lentivirus (or lenti-Control).

ORGANISM(S): Mus musculus

PROVIDER: GSE201106 | GEO | 2022/04/23

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Microarray analysis of Nurr1 and Foxa2 synergisitic effect for DA neuron induction

Project description:Analysis of dopaminergic neuronal gene expression changes by Nurr1 and/or Foxa2 overexpression. Result provides that Foxa2 potentiates Nurr1-induced DA neuronal phenotype gene expression. To identify the syergism of Nurr1 and Foxa2 for developing DA neural precursors, neural precusor cells (NPCs) isolated from embryonic brain were treated control, Nurr1, Foxa2 and Nurr1-Foxa2 retrovirus. After treatment of retroviruses, NPCs were cultrued in N2 media withdrawn mitogen (bFGF, EGF) for differetiation of DA neuron. Total RNA was obtained from NPCs in differentiation day 2.

2014-01-16 | E-GEOD-54086 | biostudies-arrayexpress

Microarray analysis of Nurr1 and Foxa2 synergisitic effect for DA neuron induction

2014-01-16 | GSE54086 | GEO

Comparison of neural stem cell lines overexpressing Nurr1 to clonal controls

Project description:The orphan nuclear receptor Nurr1 has been shown to be critical for the development of ventral midbrain dopaminergic neurons. Consequently, the development of ES cells overexpressing Nurr1 has raised hope for the development of cell replacement therapies for Parkinson's Disease to replace degenerated dopaminergic neurons. However, the molecular consequences of Nurr1 on gene expression in these cells remain unknown. To address this, stable, clonal, c17.2 neural stem cell lines were established that overexpressed the orphan nuclear receptor Nurr1 (clone 42 & clone 48) or parental control cell line (puroB & puroD, respectively). Keywords: genetic modification

2006-05-03 | GSE3571 | GEO

NURR1 activation in skeletal muscle controls systemic energy homeostasis (RNA-seq)

Project description:Skeletal muscle plays a central role in the control of metabolism and exercise tolerance. Analysis of muscle enhancers activated after exercise in mice revealed the orphan nuclear receptor NURR1/NR4A2 as a prominent component of exercise-responsive enhancers. We show that exercise enhances the expression of NURR1 and transgenic overexpression of NURR1 in skeletal muscle confers an endurance phenotype in mice. NURR1 expression in skeletal muscle is also sufficient to prevent hyperglycemia and hepatic steatosis by enhancing muscle glucose uptake and storage as glycogen. Furthermore, treatment of obese mice with putative NURR1 agonists increases energy expenditure, improves glucose tolerance, and confers a lean phenotype, mimicking the effects of exercise. These findings identify a key role for NURR1 in governance of skeletal muscle glucose metabolism and reveal a transcriptional link between exercise and metabolism. Our findings also identify NURR1 agonists as possible exercise mimetics with the potential to ameliorate obesity and other metabolic abnormalities.

2019-08-01 | GSE130838 | GEO

NURR1 activation in skeletal muscle controls systemic energy homeostasis (ChIP-seq)

2019-08-01 | GSE130839 | GEO

Nurr1 maintains fiber integrity and nuclear-encoded mitochondrial gene expression in dopamine neurons

Project description:Nurr1 (Nr4a2, nuclear receptor subfamily 4 group A member 2) is needed for the development of ventral midbrain dopaminergic neurons, and has been associated with Parkinson's disease. We used mice where the Nurr1 gene is ablated by tamoxifen treatment selectively in dopaminergic neurons. As a control, we used tamoxifen-treated mice where Nurr1 is not ablated. By laser microdissection of neurons selected by their TH1 (Th1l, TH1-like homolog) gene expression, we selected dopaminergic neurons for RNA extraction and high-throughput mRNA sequencing, in order to identify genes regulated by Nurr1. We found the main functional category of Nurr1-regulated genes are the nuclear-encoded mitochondrial genes.

2013-01-14 | GSE42912 | GEO

Claustral cell identity is determined by Nurr1 and regulates hallucinogenic-like states

Project description:Nurr1 is a transcription factor, which is highly enriched in the claustrum (CLA), an enigmatic brain region that has been hypothesized to control hallucinations. Here, by using virus mediated deletion in conditional gene-targeted mice, we investigated the role of Nurr1 in CLA. These mice exhibited loss of the CLA transcriptional identity. To further study the role of Nurr1 in CLA we designed conditional Nurr1 knock out mice under D1 receptor promoter (D1R-Nurr1cKO). Accordingly, these mice showed similar results in CLA marker gene expression with the viral-targeted strategy. Moreover, D1R-Nurr1cKO mice exhibited loss of hallucinogen receptor signaling in CLA. Functional ultrasound imaging showed that hallucinogenic serotoninergic and opioidergic receptor agonists increased functional connectivity between prefrontal cortex and somatomotor regions in control mice but not in D1R-Nurr1cKO. Conclusively, we demonstrate that Nurr1 loss ablates CLA cell identity, which may affect hallucinogenic-like states. We then performed gene expression profiling analysis using data obtained from RNA-seq of 4 different cells at two time points.

2024-08-04 | GSE229732 | GEO

Adeno-associated virus (AAV) 9-mediated gene delivery of Nurr1 and Foxa2 cures symptoms and pathologies of Alzheimer disease model mice by suppressing neuro-inflammation and glial pathology.

Project description:Adeno-associated virus (AAV) 9-mediated gene delivery of Nurr1 and Foxa2 cures symptoms and pathologies of Alzheimer disease model mice by suppressing neuro-inflammation and glial pathology.

| PRJNA828425 | ENA

Identification of genes modulated by Nurr1 overexpression

Project description:Identification of genes modulated by Nurr1 overexpression in HB-1 HB-1 cells overexpressing Nurr1

2014-08-01 | E-GEOD-58475 | biostudies-arrayexpress

Nurr1 modulation mediates neuroprotective effects of statins

Project description:Effects of Nurr1 silencing and treatment with Nurr1 ligand Simvastatin in presence or absence of LPS-stimulus on gene expression in human astrocytes (T98G).

2021-10-01 | E-MTAB-10624 | 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