NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM4131416 Query DataSets for GSM4131416
Status Public on Oct 22, 2019
Title 8CA1
Sample type SRA
 
Source name hCMEC/D3 cell lines
Organism Homo sapiens
Characteristics tissue: brain vascular
cell type: temporal lobe microvessels
agent: hematoma stimulation
Treatment protocol Hematoma was purchased from CSDH patients. The supernatant of the hematoma was collected after centrifugation at 3000 rpm for 15 min and stored at -80 ℃. Subsequently, PBS, atorvastatin, dexamethasone, or a combination of atorvastatin and dexamethasone was added to the hematoma followed by co-culture with hCMEC/D3 for 1 h. The stimulated group of cells was transferred to normal medium containing no drugs.
Growth protocol hCMEC/D3 was obtained from Sigma-Aldrich , cultured in endothelial cell medium(ECM), and grown on 0.1% collagen type I-coated coverslips until a tight monolayer was formed. Medium was changed every other day.
Extracted molecule total RNA
Extraction protocol The treated cells were removed, washing three times on dry ice, and RNA was harvested using Trizol reagent
RNA libraries were prepared for sequencing using standard Illumina protocols, NEBNext® Ultra™ RNA Library Prep Kit for Illumina
 
Library strategy RNA-Seq
Library source transcriptomic
Library selection cDNA
Instrument model Illumina NovaSeq 6000
 
Description 8CA1
Data processing Illumina Casava1.7 software used for basecalling.
Filter:1) Trim Smart-seq2 public primer sequence from the Reads (If the length of trimmed Reads is lower than 30bp, reads should be discarded. If it is PE sequence, both of the reads must be removed ); 2) Remove the contaminated reads for adapters (The contaminated reads for adapters was defined that the Read Bases contained more than 5bp of adapter sequences. If either one of the PE Reads was polluted, we will remove both ends of the reads); 3) Remove the low quality reads (The low quality reads was defined that the number of Reads Bases whose phred Quality value was less than or equal to 19 accounted for more than 15% . If either one of the PE Reads defined as low quality, we will remove both ends of the reads); 4) Remove the reads whose N base more than 5% for total bases (If either one of the PE Reads had high Ns bases, we will remove both ends of the reads);
Alignment :HISAT2 2.1.0 is the software.--dta –t –p 4 is the parameter.And the mapping reads to genome.
Supplementary_files_format_and_content: FPKM
 
Submission date Oct 21, 2019
Last update date Oct 22, 2019
Contact name Yueshan Fan
E-mail(s) fanyueshan@hotmail.com
Phone +86 15122590841
Organization name Tianjin Medical University General Hospital
Street address 154 Anshan Road, Tianjin, China
City Tianjin
ZIP/Postal code 3000000
Country China
 
Platform ID GPL27644
Series (1)
GSE139133 hCMEC/D3 cell line with single atorvastatin,single dexamethasone or low-dexamenthasone and atorvastatin treatment after hematoma injuried
Relations
BioSample SAMN13066485
SRA SRX7026837

Supplementary data files not provided
SRA Run SelectorHelp
Raw data are available in SRA
Processed data are available on Series record

| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap