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

hum0344-v2Release info

Latest

Research title

Genome sequencing analysis for biliary tract cancer

Research overview

Aims: To investigate genomic alterations of Japanese biliary tract cancer
Methods: Whole genome sequencing analysis, transcriptome sequencing analysis, and amplicon sequencing analysis
Participants/materials: Kidney cancer in endo-stage kidney disease, chronic kidney diseases, and HEK293 cell line
URL: N/A

Datasets

Cart	Dataset ID	Type of data	Analysis method	Access criteria	Date published
	JGAD000652	NGS (WGS) NGS (RNA-seq)	WGS RNA-seq	Controlled-access (Type I)	2022-08-06
	JGAD000740	NGS (Amplicon-seq)	RNA Amplicon-seq	Controlled-access (Type I)	2023-05-10

Data provider

Principal investigator: Hidewaki Nakagawa
Affiliation: Laboratory of Genome Sequencing Analysis, RIKEN Center for Integrative Medical Sciences

Research projects

Name	URL
Laboratory for Cancer Genomics	https://www.riken.jp/en/research/labs/ims/genome_seq_anl/index.html (opens in a new tab)
Department of Urology, Iwate Medical University: https://www.hosp.iwate-med.ac.jp/clinics/m19/	N/A

Grants

No grants.

Related publications

Title	DOI	Dataset ID
Genomic features of renal cell carcinoma developed during end-stage renal disease and dialysis	https://doi.org/10.1093/hmg/ddac180 (opens in a new tab)	JGAD000652
Mitochondrial DNA Mutations at Low-level Heteroplasmy in Chronic Kidney Disease	N/A	JGAD000740

Controlled access users

Principal investigator	Affiliation	Country/Region	Research title	Period of data use	Dataset ID
Soki Kashima	Urology, Akita University	Japan	A study to identify biomarkers for predicting treatment response and adverse events in immunotherapy for urological cancers (renal cell carcinoma and urothelial carcinoma)	2026-06-18 – 2034-05-31	JGAD000652