Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Single-cell RNA sequencing of mouse and human cochlea

ABSTRACT: Single-cell RNA sequencing of mouse and human cochlea

PROVIDER: PRJNA560559 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other
	SRR10013547.fastq.gz	Fastqsanger.gz
	SRR10013548.fastq.gz	Fastqsanger.gz
	SRR9988674.fastq.gz	Fastqsanger.gz
	SRR9988675.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 5

Similar Datasets

Single-cell RNA sequencing of mouse and human cochlea

Project description:Developmental time course data of isolated mouse and human cochleas

2021-12-14 | GSE135913 | GEO

The single-cell transcriptional landscape of neuronal fates in the developing mouse cochlea

Project description:The single-cell transcriptional landscape of neuronal fates in the developing mouse cochlea

| PRJNA694705 | ENA

Single cell transcriptomic analysis of P8 and P15 mouse cochlea (control and three overexpression conditions) and simultaneous single cell transcriptomic and accessible chromatin analysis of P1 and P8 mouse cochlea (wildtype)

Project description:Purpose - To determine transcriptomic variations in the mouse cochlea in response to three different transcription factor overexpression conditions and no induction control and to determine transcriptomic and accessible chromatin variations in the mouse cochlea between postnatal day 1 (P1) and postnatal day 8 (P8) stages of development. Methods - SC RNA seq performed on FACS enriched cells obtained from experimental animals (Sox9CreER; Rosa26A/GA/GAP/+; Rosa26 tdtomato). Same samples at two timepoints 1 week (P8) and 2 week (P15) ages. scMultiome ATAC + Gene Expression (10x Genomics) experiments on enzymatically dissociated and unenriched cochlear nuclei from wildtype mice in a mixed background of CD1 and FVB/NJ, and C57BL/6. Samples were collected at P1 and P8. Gene expression data was used to annotate clusters. Chromatin accessibility determined by ATAC was compared between P1 and P8 stages. Results - The SC RNA seq highlighted differential transcriptomic changes between the two ages and the three overexpression conditions. Hair cell loci become less epigenetically accessible in supporting cells and GER cells between P1 and P8. Conclusions - Our study highlights the variability in transcriptomic response to three transcription factor combination mediated reprogramming cues at two different ages. The SC RNA seq confirmed a variety of our biological observations with regard to the hair cell reprogramming process in the mouse cochlea. We also demonstrate variability in chromatin accessibility between P1 and P8, which may explain why GER and supporting cells of the cochlea become more resistant to transcription factor reprogramming into hair cells during the first postnatal week.

2022-08-01 | GSE182202 | GEO

scRNA-seq of P2 mouse cochlea

Project description:scRNA-seq of P2 mouse cochlea

| PRJNA559884 | ENA

scRNA-seq of P20 mouse cochlea

Project description:scRNA-seq of P20 mouse cochlea

| PRJNA752099 | ENA

CD45+ immune cells from mouse cochlea

Project description:CD45+ immune cells from mouse cochlea

| PRJNA702925 | ENA

scRNA-seq of P2 mouse cochlea

Project description:scRNA-seq of P2 mouse cochlea

| PRJNA681413 | ENA

scRNA-seq of P20 mouse cochlea

Project description:ARHL has been thought to result from disordered hair cell function and their loss. ARHL has a significant genetic component. We sought to determine the expression in the cochlea of genes associated with single nucleotide polymorphisms linked to ARHL. We find widespread and varying expression of genes associated with these SNPs in subtypes of cells in the cochlea identified by single-cell RNA sequencing. Genes associated with SNPs with the highest significance were preferentially expressed highly in hair cells while genes associated with SNPs with a lower significance were expressed more universally.

2021-08-05 | GSE181454 | GEO

Project description:Single cell transcriptomic analysis of P8 and P15 mouse cochlea (control and three overexpression conditions) and simultaneous single cell transcriptomic and accessible chromatin analysis of P1 and P8 mouse cochlea (wildtype)

| PRJNA755297 | ENA

scRNA-seq of P2 mouse cochlea

Project description:Age-related hearing impairment (ARHI), one of the most common medical conditions, is strongly heritable, yet its genetic causes remain largely unknown. We conducted a meta-analysis of GWAS summary statistics from multiple hearing-related traits in the UK Biobank (n = up to 323,978) and identified 31 genome-wide significant risk loci for self-reported hearing difficulty (p < 5e-8), of which 30 have not been reported previously at genome-wide significance. We interpreted these loci in the context of newly generated ATAC-seq and single-cell RNA-seq from cells in the mouse cochlea. Risk-associated genes were enriched for expression in cochlear epithelial and non-epithelial cells, as well as for genes related to sensory perception and known Mendelian deafness genes, supporting their relevance to auditory function. Regions of the human genome homologous to open chromatin in sensory epithelial cells from the mouse were strongly enriched for heritable risk for hearing difficulty, even after adjusting for baseline effects of evolutionary conservation and cell-type non-specific regulatory regions. Epigenomic and statistical fine-mapping most strongly supported 50 putative risk genes. Of these, at least 45 were expressed in mouse cochlea and 15 were enriched specifically in sensory hair cells. These results reveal new risk loci and risk genes for hearing difficulty and suggest an important role for altered gene regulation in the cochlear sensory epithelium.

2020-08-01 | GSE135737 | 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