Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Early transcriptional changes in rabies virus-infected neurons and extended effects on neuronal functions

ABSTRACT: Street-strain rabies virus primarily replicates in central nervous system without inducing significant immune response or structural damages on neurons, but the manifested symptoms of rabies indicate inherent neuronal dysfunctions in CNS. To understand the underlying state of rabies virus-infected neurons and find probable mechanisms for the neuronal dysfunction, we performed RNA-Seq at multiple time-points. This dataset provides RNA-Seq results of wild-type and mutant rabies virus-infected neuron transcriptome, with clear differential expressions between conditions. Through comparative analysis of different time-points, we have found that the matrix protein of rabies virus plays an important role in early suppression of host gene expression and maintaining control over immune response and other processes. The signaling pathways previously known to interact with rabies virus were confirmed to be modulated in this dataset, and contribute to neuronal function-associated processes. We have verified the regulation of gene expressions that could impact neuronal functions collectively, and demonstrated in calcium imaging that indeed the oscillation of calcium trace in neurons are influenced by rabies virus infection.

ORGANISM(S): Homo sapiens

PROVIDER: GSE178583 | GEO | 2021/11/04

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Rabies-Infected Neurons Can Be Transcriptomically Characterized Despite Changes in Gene Expression

Project description:Cortical circuit tracing using modified rabies virus can identify input neurons making direct monosynaptic connections onto neurons of interest. However, challenges remain in our ability to establish the cell type identity of rabies-labeled input neurons. While transcriptomics may offer an avenue to characterize inputs, the extent of rabies-induced transcriptional changes in distinct neuronal cell types remains unclear and whether these changes preclude characterization of rabies-infected neurons according to established transcriptomic cell types is unknown. We used single-nucleus RNA sequencing to survey the gene expression profiles of rabies-infected neurons and assessed their correspondence with established transcriptomic cell types. We demonstrated that when using transcriptome-wide RNA profiles, rabies-infected cortical neurons can be transcriptomically characterized despite global and cell-type-specific rabies-induced transcriptional changes. Notably, we found differential modulation of neuronal marker gene expression, suggesting that caution should be taken when attempting to characterize rabies-infected cells with single genes or small gene sets.

2022-05-25 | GSE196771 | GEO

Genome-wide identification and analysis of gene expression in brains of mice infected with FJDRV, a street rabies virus with high virulence, and ERA, a laboratory-adapted virus with lower virulence

Project description:Host-virus interaction was analyzed at gene expression level. The hypothesis tested in the present study was that rabies virus (RABV) infection affects the gene expression in brains of mice and RAB with different virulence induce distinct expression pattern in host. Results provide important information that RABV infection led to alteration of gene expression in brains of mice and FJDRV, a street rabies virus with highly virulence isolated from brain of rabid dog in Fujian provice of China, or ERA, a laboratory-adapted rabies virus with lower virulence induced different expression pattern, including immune-related and cellular signaling-related genes.

2012-10-10 | GSE26270 | GEO

Genome-wide identification and analysis of microRNA expression in brains of mice infected with FJDRV, a street rabies virus with high virulence, and ERA, a laboratory-adapted virus with lower virulence

Project description:Host-virus interaction was analyzed at microRNA expression level. The hypothesis tested in the present study was that rabies virus (RABV) infection affects the microRNA expression in brains of mice and RABV with different virulence induce distinct microRNA expression pattern in host. Results provide important information that RABV infection led to alteration of microRNA expression in brains of mice and FJDRV, a street rabies virus with highly virulence isolated from brain of rabid dog in Fujian provice of China, or ERA, a laboratory-adapted rabies virus with lower virulence induced different microRNA expression pattern, and some them may involved in host defense and immune-related function.

2012-10-10 | GSE26269 | GEO

Nanostring of 3D hiPSC-derived neurons infected with rabies virus-wild type-thai strain (WT-TH) and rabies virus-challenge virus standard 11 (CVS-11) against uninfected controls at 8 and 24 hours post-infection

Project description:This experiment is part of the project that primarily aims to utilize 3D hydrogel-based hiPSC-derived neuronal model to study rabies virus infection in the central nervous system. Having established the optimal 3D neuronal model, we then investigated the growth kinetics of two strains of rabies virus (TH and CVS-11) and comparatively analyzed the 2D and 3D culture models. We performed a gene expression analysis using NanoString to determine whether changes in gene expression could explain the differences in virus growth kinetics of two strains of rabies virus observed between the 2D and 3D neuronal culture models. Gene expression analysis of the neuropathological pathway observed during rabies virus infection demonstrated a vast number of differentially expressed genes in the 3D model as compared to the 2D model.

2023-08-23 | GSE231664 | GEO

Effect of rabies virus infection on gene expression in GABAergic neurons in the Zebrafish olfactory bulb

Project description:To investigate the effects of rabies infection on neuronal gene expression, we compared gene profiles of rabies infected and non-infected GABAergic neurons in the Zebrafish olfactory bulb.

2022-07-07 | E-MTAB-11083 | biostudies-arrayexpress

LncRNA RVRL1 restricts rabies virus infection by disrupting PRC2 complex [ChIP-seq]

Project description:Rabies is an ancient infectious disease but still lacking efficient therapeutic approach despite of vaccine. In this study, we have identified a novel cytoplasmic lncRNA, namely rabies virus related lncRNA 1(RVRL1), whose expression in neuronal cells is up-regulated upon the infection of the causative agent of rabies, the neurotropic virus rabies virus (RABV). RVRL1 effectively inhibits RABV infection both in neuronal cells and in a mouse model. RVRL1 binds to EZH2 and disrupts the PRC2 complex, which is consistent with the inverse relationship between RVRL1 expression and the cellular H3K27me3 level. RVRL1 expression positively regulates the expression of PCP4L1 encoding a 10 kD peptide, which is shown to inhibit RABV replication. These findings highlight a novel mechanism for lncRNAs to upregulate the expression of antiviral genes, and define two potential anti-rabies reagents including an antiviral lncRNA and an antiviral peptide.

2020-09-08 | GSE107285 | GEO

LncRNA RVRL1 restricts rabies virus infection by disrupting PRC2 complex [RNA-seq]

2020-09-08 | GSE107277 | GEO

Immune Clearance of Attenuated Rabies Virus Results in Neuronal Survival with Altered Gene Expression

Project description:Rabies virus (RABV) is a highly neurotropic pathogen that typically leads to mortality of infected animals and humans. The precise etiology of rabies neuropathogenesis is unknown, though it is hypothesized to be due either to neuronal death or dysfunction. Our approach to study the survival and integrity of RABV-infected neurons was to infect Cre reporter mice with recombinant RABV expressing Cre-recombinase (RABV-Cre) to switch neurons constitutively expressing tdTomato (red) to expression of a Cre-inducible EGFP (green), permanently marking neurons that had been infected in vivo. We were able to isolate these previously infected neurons (“infected”) by flow cytometry and assayed their gene expression profiles compared to uninfected cells (“uninfected”) from the same mice.

2012-06-28 | GSE38975 | GEO

Immune Clearance of Attenuated Rabies Virus Results in Neuronal Survival with Altered Gene Expression

2012-06-28 | GSE38970 | GEO

Genome-wide identification and analysis of miRNA and mRNA expression in brains of mice infected with FJDRV and ERA

Project description:This SuperSeries is composed of the following subset Series: GSE26269: Genome-wide identification and analysis of microRNA expression in brains of mice infected with FJDRV, a street rabies virus with high virulence, and ERA, a laboratory-adapted virus with lower virulence GSE26270: Genome-wide identification and analysis of gene expression in brains of mice infected with FJDRV, a street rabies virus with high virulence, and ERA, a laboratory-adapted virus with lower virulence Refer to individual Series

2012-10-10 | E-GEOD-26271 | biostudies-arrayexpress

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