Genomics

Dataset Information

48

Comparison of translational profiles in Motor Neurons (CHAT), to all neurons (Snap25) in the spinal cord.


ABSTRACT: Translating ribosome affinity purification (TRAP) was performed on spinal cord dissections pooled from 3-4 mice 21 days post birth that were positive for the eGFP-L10A fusion ribosomal marker protein under the expression of either the Chat promoter (Tg(Chat-EGFP/Rpl10a)DW167Htz) or the Snap25 promoter (Tg(Snap25-EGFP/Rpl10a)JD362Jdd). RNA-sequencing was performed on both TRAP and pre-immunoprecipitation (PreIP) control RNA samples. Overall design: Three replicates of PreIP and TRAP for two transgenic lines.

INSTRUMENT(S): Illumina HiSeq 2500 (Mus musculus)

SUBMITTER: Joseph D Dougherty 

PROVIDER: GSE93412 | GEO | 2017-06-20

SECONDARY ACCESSION(S): PRJNA360919

REPOSITORIES: GEO

Dataset's files

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GSE93412_gene_counts.csv.gz Csv
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Publications


Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disorder marked by the loss of motor neurons (MNs) in the brain and spinal cord, leading to fatally debilitating weakness. Because this disease predominantly affects MNs, we aimed to characterize the distinct expression profile of that cell type to elucidate underlying disease mechanisms and to identify novel targets that inform on MN health during ALS disease time course. microRNAs (miRNAs) are short, noncoding RNAs that can  ...[more]

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