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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.
Schedule: October 5th (Mon), 2026, 9:00 - October 7th (Wed), 2026, 15:00 (JST)
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Following a change to our organizational structure effective April 1, 2026, this division has been renamed from the "Database Center for Life Science, Joint Support-Center for Data Science Research" to the "Database Division for Life Science (DBCLS), BioData Science Initiative (BSI), National Institute of Genetics (NIG)". Where the former name still appears in the guidelines, please read it as the new name.

Dataset ID

NHA000079

Type of data
GWAS for 473 HBV-positive HCC patients and 516 HBV carriers
Access criteria
Unrestricted-access
Total data volume
5.8 MB
File formats
  • XLSX
  • ZIP
Research
hum0075
Date published
2019-02-19
Date modified
2019-02-19
Secondary ID
hum0075.v2.hcc.v1

Unrestricted-access files linked to this dataset

Download the URL list
FileLabelSizeCopy URL
hum0075.v2.hcc.v1.zip5.8 MB
hum0075v2_header.xlsxDictionary file13.2 KB

Analysis method

Genotyping by array

Materials and participants
473 HBV-positive HCC patients (ICD10: B181)
516 HBV carriers including chronic hepatitis and asymptomatic carriers
  • Health status
    Mixed
  • Subject count
    989 (Individual)
Disease
HBV-positive HCC patients (B181)
Sample description
gDNA extracted from peripheral blood cells
  • Tissue
    Peripheral blood
  • Tumor / normal
    Mixed
Sample provider
N/A
Experimental method
Genotyping by array
Target
N/A
Reagent kit
Axiom 2.0 Reagent Kit
Platform
Affymetrix Axiom Genome-Wide ASI 1 Array
QC and filtering
Sample call rate < 0.97, SNP call rate < 0.95, MAF P < 0.03, HWE P < 0.001
Chi-square test P < 0.05
Analysis method
Genotyping Console v4.2.0.26 software
Variant count
24,123 (autosomal SNPs)
Processed data type
Variant calls
Data use policy
NBDC data sharing policy (JGAP000001)