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| Status |
Public on Jun 23, 2024 |
| Title |
A single cell transcriptomic map of the developing Atoh1-lineage uncovers neural fate decisions and neuronal diversity in the hindbrain.[RNA-Seq] |
| Organism |
Mus musculus |
| Experiment type |
Expression profiling by high throughput sequencing
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| Summary |
Proneural transcription factors set up the molecular cascade to orchestrate neuronal diversity. One such transcription factor, Atoh1, gives rise to cerebellar excitatory neurons and over 30 distinct nuclei in the brainstem critical for hearing, breathing, and balance. Although the neurons that arise from the Atoh1-lineage have been qualitatively described, the transcriptional programs that drive their fate decisions and the full extent of their diversity remain unknown. Here, we analyzed single-cell RNA-sequencing and ATOH1 DNA binding in Atoh1-lineage neurons of the developing mouse hindbrain. This high-resolution dataset revealed new markers for specific brainstem nuclei and demonstrated transcriptionally heterogeneous progenitors require ATOH1 for proper migration. Moreover, we identified a sizable proliferating unipolar brush cell progenitor in the mouse Atoh1-lineage that was previously described as the origin of one medulloblastoma subtype. Collectively, our data reveal unprecedented insight into the developing mouse hindbrain and provide markers for functional assessment of less studied neuronal populations.
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| Overall design |
Atoh1-lineage neurons labeled by TdTomato and/or GFP in mouse hindbrain were enriched by FACS, followed by scRNA-seq with 10X chromium 3' v3.1 kit and NovaSeq 6000. Single-cell transcriptomic profiles across embryonic stages (E9.5, E.10.5, E11.5, E12.5, E13.5, E14.5, and E16.5) were compared
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| Contributor(s) |
Butts JC, Wu S, Zoghbi HY |
| Citation missing |
Has this study been published? Please login to update or notify GEO. |
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| Submission date |
May 31, 2023 |
| Last update date |
Jun 24, 2024 |
| Contact name |
Huda Zoghbi |
| E-mail(s) |
hzoghbi@bcm.edu
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| Organization name |
Baylor College of Medicine
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| Street address |
1250 Moursund St
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| City |
Houston |
| State/province |
Tx |
| ZIP/Postal code |
77030 |
| Country |
USA |
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| Platforms (1) |
| GPL24247 |
Illumina NovaSeq 6000 (Mus musculus) |
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| Samples (24)
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| GSM7438097 |
E10.5, GFP-only, replicate 2 |
| GSM7438098 |
E11.5, GFP/TdTom, replicate 1 |
| GSM7438099 |
E11.5, GFP/TdTom, replicate 2 |
| GSM7438100 |
E11.5, TdTom-only, replicate 1 |
| GSM7438101 |
E11.5, TdTom-only, replicate 2 |
| GSM7438102 |
E12.5, GFP/TdTom, replicate 1 |
| GSM7438103 |
E12.5, GFP/TdTom, replicate 2 |
| GSM7438104 |
E12.5, TdTom-only, replicate 1 |
| GSM7438105 |
E12.5, TdTom-only, replicate 2 |
| GSM7438106 |
E13.5, GFP/TdTom, replicate 1 |
| GSM7438107 |
E13.5, GFP/TdTom, replicate 2 |
| GSM7438108 |
E13.5, TdTom-only, replicate 1 |
| GSM7438109 |
E13.5, TdTom-only, replicate 2 |
| GSM7438110 |
E14.5, GFP/TdTom, replicate 1 |
| GSM7438111 |
E14.5, GFP/TdTom, replicate 2 |
| GSM7438112 |
E14.5, TdTom-only, replicate 1 |
| GSM7438113 |
E14.5, TdTom-only, replicate 2 |
| GSM7438114 |
E16.5, GFP/TdTom, replicate 1 |
| GSM7438115 |
E16.5, GFP/TdTom, replicate 2 |
| GSM7438116 |
E16.5, TdTom-only, replicate 1 |
| GSM7438117 |
E16.5, TdTom-only, replicate 2 |
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| This SubSeries is part of SuperSeries: |
| GSE233966 |
A single cell transcriptomic map of the developing Atoh1-lineage uncovers neural fate decisions and neuronal diversity in the hindbrain. |
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| Relations |
| BioProject |
PRJNA978107 |
| Supplementary file |
Size |
Download |
File type/resource |
| GSE233856_FullDataset_normalizedRNA.Rdata.gz |
11.3 Gb |
(ftp)(http) |
RDATA |
| GSE233856_RAW.tar |
3.4 Gb |
(http)(custom) |
TAR (of MTX, TSV) |
SRA Run Selector |
| Raw data are available in SRA |
| Processed data provided as supplementary file |
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