Single olfactory sensory neurons
Ontology highlight
ABSTRACT:
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| ERR647657_1.fastq.gz | Fastqsanger.gz | |||
| ERR647657_2.fastq.gz | Fastqsanger.gz | |||
| ERR647658_1.fastq.gz | Fastqsanger.gz | |||
| ERR647658_2.fastq.gz | Fastqsanger.gz | |||
| ERR647659_1.fastq.gz | Fastqsanger.gz |
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Project description:Next generation sequencing of single olfactory sensory neurons during development (whole transcriptome)
2016-03-31 | E-MTAB-2974 | biostudies-arrayexpress
Project description:High-throughput sequencing of individual olfactory sensory neurons from adult male mice.A multiplexed library of 72 single cells was prepared and purified using the Nextera XT DNA. This data is part of a pre-publication release. For information on the proper use of pre-publication data shared by the Wellcome Trust Sanger Institute (including details of any publication moratoria), please see http://www.sanger.ac.uk/datasharing/
2013-11-25 | E-ERAD-199 | biostudies-arrayexpress
Project description:We sequenced the transcriptome of 34 single olfactory sensory neurons (OSNs) manually picked from OMP-GFP mice, ensuring the cells expressed high levels of GFP, a marker of mature OSNs. We pooled the olfactory mucosa from 2 male and 2 female animals, to obtain single-cell suspensions for cell picking. We only picked healthy-looking cells. From each, we constructed libraries for single-cell RNA-sequencing, to characterise the diversity of OR genes expressed.
2020-02-04 | E-MTAB-8285 | biostudies-arrayexpress
Project description:High-throughput sequencing of individual olfactory sensory neurons from adult male mice.This data is part of a pre-publication release. For information on the proper use of pre-publication data shared by the Wellcome Trust Sanger Institute (including details of any publication moratoria), please see http://www.sanger.ac.uk/datasharing/
2014-10-01 | E-ERAD-307 | biostudies-arrayexpress
Project description:The overall aim of the experiment is to understand the phenotype of mature mouse olfactory sensory neurons by analyzing the transcripts expressed and enriched in them as compared to the rest of the cell types in the olfactory epithelium (consisting of immature neurons, supporting cells, progenitor cells and cells in lamina propria) and brain ( with out the olfactory bulbs). Comparision with the other cell types in the olfactory epithelium should eliminate the transcripts commonly expressed in the olfactory epithelium and comparision with brain will eliminate the transcripts common to most neurons. Our gene chip data indicates that mature mouse olfactory sensory neurons express 10,000 genes. Mature OSNs specifically contained three clusters of over represented Gene ontology categories: smell, ion transport and cilia. Analysis for the functionally over represented categories among the transcripts with a positive signal in the mature OSNs yielded largely broad categories common to all cells with the exception of chromatin modelling and RNA processing categories. Biological process categories of movement, development and immune response came as under represented categories. Experiment Overall Design: To purify mature olfactory neurons we took advantage of the OMP-GFP mice. OMP(olfactory marker protein) is expressed specifically in mature olfactory and vomeronasal sensory neurons. In the OMP-GFP mice the coding region of OMP is replaced by GFP. We purified OSNs from the rest of the epithelium from these mice by using FACS. . We used the Affymetrix gene chips mouse expression set 430 (consisting of 430A and 430B chips). Our gene chip data is extensively validated by insitu hybridizations.
2008-06-13 | E-GEOD-4915 | biostudies-arrayexpress
Project description:Single-cell RNA sequencing of mouse olfactory sensory neurons
| PRJNA627857 | ENA
Project description:Identification of all genes expressed by mouse olfactory sensory neurons; genes expressed in mature neurons, immature neurons, or both were distinguished. Independent validation of enrichment ratio values supported by statistical assessment of error rates was used to build a database of statistical probabilities of the expression of all mRNAs detected in mature neurons, immature neurons, both types of neurons (shared), and the residual population of all other cell types. FACS was used to separate a highly GFP+++ sample enriched in immature neurons, a weakly GFP+ sample slightly enriched in mature neurons, and a GFP- sample that contained all cell types in the olfactory epithelium but depleted of immature neurons.
2011-11-02 | E-GEOD-33368 | biostudies-arrayexpress
Project description:The overall aim of the experiment is to understand the phenotype of mature mouse olfactory sensory neurons by analyzing the transcripts expressed and enriched in them as compared to the rest of the cell types in the olfactory epithelium (consisting of immature neurons, supporting cells, progenitor cells and cells in lamina propria) and brain ( with out the olfactory bulbs). Comparision with the other cell types in the olfactory epithelium should eliminate the transcripts commonly expressed in the olfactory epithelium and comparision with brain will eliminate the transcripts common to most neurons. Our gene chip data indicates that mature mouse olfactory sensory neurons express 10,000 genes. Mature OSNs specifically contained three clusters of over represented Gene ontology categories: smell, ion transport and cilia. Analysis for the functionally over represented categories among the transcripts with a positive signal in the mature OSNs yielded largely broad categories common to all cells with the exception of chromatin modelling and RNA processing categories. Biological process categories of movement, development and immune response came as under represented categories. Keywords: cell type comparison
2007-04-30 | GSE4915 | GEO
Project description:Mouse olfactory sensory neurons, main olfactory epithelium and main olfactory bulb
| PRJNA714906 | ENA
Project description:Transcriptomic analysis of two cellular populations of the mouse olfactory mucosa. 6 x 10,000 olfactory sensory neurons (OSNs) were captured by FACS. Three samples from a high OMP-expressing population and three from a low OMP-expressing population. The RNA from each sample was sequenced on the Illumina Hiseq platform. This data is part of a pre-publication release. For information on the proper use of pre-publication data shared by the Wellcome Trust Sanger Institute (including details of any publication moratoria), please see http://www.sanger.ac.uk/datasharing/
2015-05-06 | E-ERAD-354 | biostudies-arrayexpress