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DRX508771: Illumina NovaSeq 6000 paired end sequencing of SAMD00731528
1 ILLUMINA (Illumina NovaSeq 6000) run: 4.3M spots, 1.3G bases, 443.3Mb downloads

Submitted by: Kansai Medical University
Study: human induced pluripotent stem cell-derived neuronal stem cells treated with several substances and doses
show Abstracthide Abstract
Food and drinks are the most general sources of not only the nutrients but also neuronal effective substances including neuro toxins. In the industrialized modern countries, several new foods and supplements that have poor intake experiences are entering in market. In addition to the absolute neurotoxins, daily food containing neuronal effective substances like caffeine strongly requires that we should know how much doses cause the effects from beneficial to harmful. Neuronal effect is mainly tested using animals. However in consideration of animal welfare, various non-animal means to predict neurotoxicity have to be developed. Human induced pluripotent stem cells (hiPSCs) are one of such ideal resources applicable to toxicological screening systems, because they can infinitely provide various types of neuronal cells with less ethical issues. This project aims to reveal gene-expression-changes of hiPSC-derived neuronal stem cell (iNSCs) caused by the treatment with several known neuro-affective substances and food-derived neuro-active substance caffeine with low and high doses.
Sample: D50-1
SAMD00731528 • DRS362927 • All experiments • All runs
Organism: Homo sapiens
Library:
Name: Differentiated
Instrument: Illumina NovaSeq 6000
Strategy: RNA-Seq
Source: TRANSCRIPTOMIC
Selection: PolyA
Layout: PAIRED
Construction protocol: 109 ng of total RNA samples, which met the quality guideline RIN: 8 or higher, were treated with the NEBNext Poly(A) mRNA Magnetic Isolation Module (New England Biolabs, Massachusetts, USA) to enrich poly-A mRNA and remove rRNA molecules. cDNA synthesis followed by transcriptome library preparation were conducted by the NEBNext Ultra II Directional RNA Library Prep Kit for Illumina, where dUTP was incorporated in the process of the 2nd strand cDNA synthesis instead of dTTP, which blocks PCR amplification against the 2nd strand templates. This enables us to maintain the strandness of RNA transcripts. A 13-cycle PCR amplification was performed to increase library yield and to incorporate sample barcodes into the library fragments.
Runs: 1 run, 4.3M spots, 1.3G bases, 443.3Mb
Run# of Spots# of BasesSizePublished
DRR5248894,296,2761.3G443.3Mb2024-02-02

ID:
31758666

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