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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

hum0146-v1Release info

Latest

Research title

Diagnosis of imprinting disorders and safety evaluation of assisted reproduction technologies (ART)

Research overview

Aims
To investigate DNA methylation change in Silver-Russell Syndrome (SRS) patients with assisted reproduction technologies (ART)
Methods
Reduced Representation Bisulfite Sequencing (RRBS)
Participants/materials
SRS patients born after assisted reproduction technologies (ART), spontaneously conceived SRS patients, and spontaneously conceived children
URL

Datasets

CartDataset IDType of dataAnalysis methodAccess criteriaDate published
DRA007187NGS (RRBS)
  • RRBS
Unrestricted-access2019-03-12

Data provider

Principal investigator
Takahiro Arima
Affiliation
Department of Informative Genetics, Environment and Genome Research Center, Tohoku University Graduate School of Medicine

Research projects

No research projects.

Grants

NameTitleProject number
Practical Research Project for Rare / Intractable Diseases, Japan Agency for Medical Research and Development (AMED)
Molecular diagnosis of congenital imprinting disorders and associated with assisted reproductive technology (ART)
  • JP17ek0109132h003
KAKENHI Grant-in-Aid for Scientific Research (B)
Epigenetic cohort study in the ART-derived children
  • 17H04335

Related publications

TitleDOIDataset ID
Association of four imprinting disorders and ART.
https://doi.org/10.1186/s13148-019-0623-3 (opens in a new tab)