Skip to content
NBDC Human Database

No datasets in the cart.

Go to the cart

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.

Research ID

hum0120-v4Release info

Latest

Research title

The genetic analysis of circulating tumor DNA in blood of the digestive cancer patients to investigate the prognostic factors of metastasis and reccurence.

Research overview

Aims
To identify the biomarkers of predicting metastasis and recurrence in colorectal cancer (CRC), gastric cancer, and breast cancer.
Methods
- DNAs and RNAs were extracted from the tumor and matched normal tissues. Whole exome sequencing was performed using tumor and matched normal tissues. RNA-seq, TCR repertoire, methylation array, and whole genome bisulfite sequencing analyses were performed using tumor tissues.
- Circulating tumor DNA were extracted from patients plasma and targeted sequence were performed.
Participants/materials
10 cases of stage 1 and 2 CRCs, which cases occurred liver or lung metastasis.
URL
N/A

Datasets

CartDataset IDType of dataAnalysis methodAccess criteriaDate published
JGAD000311NGS (Exome)
  • WES
Controlled-access (Type I)2020-09-28
DRA011183NGS (Exome)
  • WES
Unrestricted-access2020-12-14
DRA011184NGS (RNA-seq)
  • RNA-seq
Unrestricted-access2020-12-14
DRA011185NGS (Target Capture)
  • Targeted DNA sequencing
Unrestricted-access2020-12-14
JGAD000667NGS (Target Capture)
  • Targeted DNA sequencing
Controlled-access (Type I)2022-07-24
E-GEAD-396Methylation array
  • メチル化アレイ
Unrestricted-access2021-12-08
DRA010902NGS (WGBS)
  • WGBS
Unrestricted-access2021-12-08

Data provider

Principal investigator
Koshi Mimori
Affiliation
Department of Surgery, Kyushu University Beppu Hospital

Research projects

No research projects.

Grants

NameTitleProject number
Project for Cancer Research and Therapeutic Evolution (P-CREATE), Japan Agency for Medical Research and Development (AMED)
Understanding of molecular mechanisms to generate genetic heterogeneity associated with micro-environmental diversity for development of novel therapy and diagnostic technology in intractable cancers.
  • JP19cm0106504

Related publications

TitleDOIDataset ID
Pan-cancer methylome analysis for cancer diagnosis and classification of cancer cell of origin.
https://doi.org/10.1038/s41417-021-00401-w (opens in a new tab)

Controlled access users

Principal investigatorAffiliationCountry/RegionResearch titlePeriod of data useDataset ID
Kouya ShiraishiDivision of Genome Biology, National Cancer Research InstituteJapanElucidation of immune-system networks between host and tumor based on genomic analysis2019-08-05 – 2029-03-31