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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.

Research ID

hum0227-v1Release info

Latest

Research title

Genomic and genetic analysis of gastric tumors and elucidation of its clinicopathological significance.

Research overview

Aims
Identification of lifestyle and germline mutations (genetic factors) that predispose to gastric cancer in an Asian population
Methods
Whole exome sequencing (NGS) and whole transcriptome seuquencing (NGS) analyses
Participants/materials
Stomach adenocarcinoma patients
URL
N/A

Datasets

CartDataset IDType of dataAnalysis methodAccess criteriaDate published
JGAD000320NGS (Exome, RNA-seq)
  • WES
Controlled-access (Type I)2021-12-02
JGAD000321NGS (Exome, RNA-seq)
  • RNA-seq
Controlled-access (Type I)2021-12-02

Data provider

Principal investigator
Hiroyuki Aburatani
Affiliation
RCAST, the University of Tokyo

Research projects

Grants

NameTitleProject number
KAKENHI Grant-in-Aid for Scientific Research (S)
Elucidation of the evolution of cancer cell populations by integrative genomic analysis
  • 24221011
KAKENHI Grant-in-Aid for Scientific Research (A)
Comprehensive understanding of interdependent signaling between cancer and the stroma
  • 16H02481
Project for Cancer Research and Therapeutic Evolution (P-CREATE), Japan Agency for Medical Research and Development (AMED)
Identification of the mechanism of development and progression of human epithelial tumors and the novel therapeutic targets
  • JP19cm0106502
Project for Cancer Research and Therapeutic Evolution (P-CREATE), Japan Agency for Medical Research and Development (AMED)
Elucidation of the diversity of gastric cancer genomics with a focus on humoral immunity and the exploration of intervention methods.
  • JP19cm0106551
Practical Research for Innovative Cancer Control, Japan Agency for Medical Research and Development (AMED)
Integrated analysis of large-scale Japanese cancer genomic, omics, and clinical data for international collaborative research and construction of a knowledge base for the promotion of genomic medicine
  • JP20ck0106547

Related publications

TitleDOIDataset ID
Defined lifestyle and germline factors predispose Asian populations to gastric cancer
https://doi.org/10.1126/sciadv.aav9778 (opens in a new tab)

Controlled access users

Principal investigatorAffiliationCountry/RegionResearch titlePeriod of data useDataset ID
Takashi KohnoDivision of Genome Biology, National Cancer Center Research InstituteJapanIdentification of genetic risk factors in AYA(Adolescence and Young Adult) cancer2021-12-02 – 2028-12-31
Michiaki HamadaHamada Laboratory, Faculty of Science and Engineering, Waseda UniversityJapanConstruction of RNA-targeted Drug Discovery Database2023-01-05 – 2027-10-31
Tetsuo UshikuDepartment of Pathology, Graduate School of Medicine, The University of TokyoJapanGenetic analysis of upper gastrointestinal tumors and their clinicopathological significance2023-03-24 – 2028-03-31