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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

NHA000166

Type of data
eQTL data
Access criteria
Unrestricted-access
Total data volume
1.1 MB
File formats
  • XLSX
  • ZIP
Research
hum0197
Date published
2022-02-08
Date modified
2022-02-08
Secondary ID
hum0197.v6.eqtl.v1

Unrestricted-access files linked to this dataset

Download the URL list
FileLabelSizeCopy URL
hum0197.v6.eqtl.v1.zip1.1 MB
hum0197_v6_eqtl_v1_header.xlsxDictionary file10.9 KB

Analysis method

eQTL

Materials and participants
141 Japanese individuals
  • Subject count
    141 (Individual)
  • Population
    Japanese
Sample description
read count data of JGAS000504 and whole genome sequencing data using genomic DNA exracted from whole blood
  • Tissue
    Peripheral blood
  • Tumor / normal
    Normal
Experimental method
eQTL
Reagent kit
TruSeq DNA PCR-Free Library Prep Kit
Platform
Illumina HiSeq 2500
Illumina HiSeq X
Reference genome
GRCh37
QC and filtering
See JGAS000504 for read count data.
WGS: We removed the variants (i)with low genotyping call rates (<0.90), (ii)with ExcessHet > 60 or (iii) with Hardy-Weinberg Pvalue < 1.0 × 10−10. Genotype refinement was performed using Beagle v5.1.
Analysis method
See JGAS000504 for read count data.
WGS: Sequenced reads were aligned against the reference human genome with the decoy sequence (GRCh37, human_g1k_v37_decoy) using BWA-MEM v0.7.13.
We analyzed the association between genetic variants with minor allele frequency (MAF) ≥ 0.01 within a cis-window around each miRNA (±1 Mb of the mature miRNA) and normalized expression values using MatrixEQTL v2.3.
Variant count
Whole-genome sequencing data: 12,171,854 variants
Processed data type
eQTL summary statistics
Data use policy
NBDC data sharing policy (JGAP000001)