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Due to system maintenance, the application system, application review by the Data Access Committee will be unavailable during the following period.
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Dataset ID

NHA000202

Type of data
GWAS for Psoriasis
Access criteria
Unrestricted-access
Total data volume
165 MB
File formats
  • DOCX
  • ZIP
Research
hum0197
Date published
2025-07-25
Date modified
2025-07-25
Secondary ID
hum0197.v25.PsV-gwas.v1

Unrestricted-access files linked to this dataset

Download the URL list
FileLabelSizeCopy URL
Dictionary_hum0197v25.docxDictionary file20.2 KB
hum0197.v25.PsV-gwas.v1.zip165 MB

Analysis method

genome wide SNPs

Materials and participants
Psoriasis (ICD10: L40): 1,415 cases
Control participants: 3,968
(Part of the data from JGAS000741 / JGAD000876 was used.)
Disease
Psoriasis (L40)
Sample description
DNAs extracted from peripheral blood cells
  • Tissue
    Peripheral blood
Sample provider
N/A
Experimental method
WGS
Target
N/A
Reagent kit
TruSeq DNA PCR-Free Library Prep Kit
Fragmentation
Ultrasonic fragmentation (Covaris)
Platform
Illumina HiSeq X
Illumina NovaSeq 6000
Read type
Paired-end
Read length
150 bp
Reference genome
GRCh37
Mapping
BWA-MEM (version 0.7.13)
Mapping quality
Reads with MAPQ≥20 were used for variant calling by HaplotypeCaller
Analysis method
GATK (version3.8-0) HaplotypeCaller, Manta (version 1.6.0)
PLINK2 + METAL
Coverage (depth)
18.4x
Variant count
8,209,780
Data use policy
NBDC data sharing policy (JGAP000001)