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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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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

hum0159-v1Release info

This page is a past version (v1). The latest version is v2.
Latest version (v2)

Research title

Genome sequencing analysis for colorectal cancer

Research overview

Aims
To investigate genomic alterations of Japanese colorectal cancers
Methods
DNAs were extracted from colorectal cancer tissues and paired non-cancer (normal) tissues. NGS libaraies were prepared by using TruSeq DNA LT Sample Prep Kit or TruSeq Nano DNA Low Throughput Library Prep Kit for whole genome sequencing (WGS). Sequencing was perfomred by Illumina HiSeq 2000.
Participants/materials
DNAs extracted from cancer tissues and non-cancer tissues of Japanese colorectal cancer patients.
URL
N/A

Datasets

The list is the one this version published; each dataset's content is shown as it is now.

CartDataset IDType of dataAnalysis methodAccess criteriaDate published
JGAD000235NGS (WGS)
  • WGS
Controlled-access (Type I)2021-06-01
JGAD000689Processed data of JGAD000235 by JGA
  • WGS
Controlled-access (Type I)2023-01-24
JGAD000888Processed data of JGAD000235 by JGA (mitochondrial variant calls)
  • WGS
Controlled-access (Type I)2024-10-17

Data provider

Principal investigator
Hidewaki Nakagawa
Affiliation
RIKEN Center for Integrative Medical Sciences

Research projects

No research projects.

Grants

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Related publications

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Controlled access users

Principal investigatorAffiliationCountry/RegionResearch titlePeriod of data useDataset ID
Masanori AritaBioinformation and DDBJ Center, National Institute of GeneticsJapanProvision of processed JGA data analyzed by DDBJ Center and NBDC2021-10-07 – 2030-03-31
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