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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)
We apologize for any inconvenience this may cause and appreciate your understanding.

We are currently receiving a large number of applications for data submission, and the review process is taking longer than usual.We sincerely apologize for the delay and kindly ask for your understanding. When submitting an application, we would greatly appreciate it if you could allow sufficient time for the processing.

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

JGAD000894

Type of data
NGS (Exome, RNA-seq)
Access criteria
Controlled-access (Type I)
Total data volume
1.2 TB
File formats
  • FASTQ
  • BAM
Research
hum0422
Date published
2026-03-31
Date modified
2026-03-31
DDBJ Search
JGAD000894 (opens in a new tab)
JGA Study
JGAS000753 (opens in a new tab)

Analysis method

WES

Materials and participants
ECs (ICD10: C54): 88 case
tumor and non-tumor tissues pairs: total 176 samples
  • Health status
    Affected
  • Subject count
    88 (Individual)
Disease
ECs (C54)
Sample description
DNA extracted from tumor and non-tumor tissues
  • Tissue
    Endometrium
  • Tumor / normal
    Mixed
Sample provider
N/A
Experimental method
WES
Target
N/A
Reagent kit
Twist Comprehensive Exome Panel
Fragmentation
Enzymatic fragmentation
Platform
Illumina NovaSeq 6000
Read type
Paired-end
Read length
150 bp
Reference genome
GRCh38
Mapping
BWA, bowtie2
Mapping quality
median 59.57 (59.44-59.73)
Coverage (breadth)
20x: 94.5%
Data use policy
NBDC data sharing policy (JGAP000001)

RNA-seq

Materials and participants
ECs (ICD10: C54): 86 case
tumor tissues: 86 samples
non-tumor tissues (tumor adjacent normal): 9 samples
  • Health status
    Affected
  • Subject count
    86 (Individual)
Disease
ECs (C54)
Sample description
RNA extracted from tumor and non-tumor tissues
  • Tissue
    Endometrium
  • Tumor / normal
    Mixed
Sample provider
N/A
Experimental method
RNA-seq
Target
N/A
Reagent kit
NEBNext Ultra II RNA Library Prep Kit for Illumina
Fragmentation
included in the above library construction kit (NEBNext fragmentation buffer under heat)
Platform
Illumina NovaSeq 6000
Read type
Paired-end
Read length
150 bp
Data use policy
NBDC data sharing policy (JGAP000001)