U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

SRX13885803: GSM5832733: AB26: HUVEC Borr 72h - rep2; Homo sapiens; RNA-Seq
1 ILLUMINA (Illumina NovaSeq 6000) run: 39.5M spots, 6.3G bases, 1.9Gb downloads

External Id: GSM5832733_r1
Submitted by: Lloyd tick lab, Biology, Mount Allison University
Study: Genome-wide transcriptome analysis of human cell models exposed to Borrelia burgdorferi
show Abstracthide Abstract
We used high-throughput sequencing to investigate the genome-wide transcriptional response in human cells to treatment with Borrelia burgdorferi. We chose a time point of 72 h as ticks feed on their host for several days and at the same time the early response in Lyme disease is expected to occur at this time period at a cellular level. We found that the two cell models studied (HUVEC and HEK-293 cells) had significantly different responses. More significantly differentially expressed genes (69 in total) were found in HUVEC cells than in HEK-293 cells (8 in total). Functional analysis indicated induction of the immune response in HUVEC and suggest changes in the extracellular matrix in HEK-293. Overall design: Examination of gene expression with RNA-seq in HUVEC and HEK-293 cells in response to Borrelia burgdorferi.
Sample: AB26: HUVEC Borr 72h - rep2
SAMN25228483 • SRS11754338 • All experiments • All runs
Organism: Homo sapiens
Library:
Name: GSM5832733
Instrument: Illumina NovaSeq 6000
Strategy: RNA-Seq
Source: TRANSCRIPTOMIC
Selection: cDNA
Layout: PAIRED
Construction protocol: RNA extraction was performed with the RNeasy Mini Kit (74104, Qiagen) including DNase I on-column digestion (1010395, Qiagen) and elution in 50 µl RNase-free water. The library for RNA-seq was prepared with 200 ng RNA input and the NEBNext Ultra II Directional RNA Library Prep Kit for Illumina (New England BioLabs (NEB), E7760L). First, mRNA was enriched using the NEBNext Poly (A) mRNA Magnetic Isolation Module (NEB, E7490L) and following the manufacturer's instructions. Briefly, after isolation, samples were fragmented for 15 min at 94°C for a target insert size of 200 bp. Next, the first and the second cDNA strand were synthetized, followed by an Ampure XP bead (Beckman Coulter, A63881) clean up. Then the samples were end-prepped and the adaptor was ligated. The adaptor was diluted following the manufacturer's instructions. The adaptor-ligated samples were purified with Ampure XP beads before amplification. A different Unique Dual Index Primer Pair (NEB, E6440S) was added to each sample and 11 cycles were used for the PCR enrichment. Purification using Ampure XP beads was used to obtain the final library. The quality and quantity of the library was assessed with the D1000 assay on the Tapestation (Agilent, 5067-5582 and 5067-5583) and the dsDNA HS assay from Qubit (Thermo Fisher, Life Technologies, Q32851).
Runs: 1 run, 39.5M spots, 6.3G bases, 1.9Gb
Run# of Spots# of BasesSizePublished
SRR1772296139,503,8906.3G1.9Gb2024-09-30

ID:
19371960

Supplemental Content

Recent activity

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

See more...