For Patients and the Public
Invitation to Participate
Tokyo Metropolitan Institute for Geriatrics and Gerontology (TMIG) is committed to advancing research on healthy aging by elucidating the biological and clinical mechanisms of aging and age-related diseases, developing evidence-based strategies to modulate aging processes, and establishing innovative approaches for early diagnosis, prevention, and treatment.
To advance this research, we kindly request your invaluable cooperation in providing biological samples (such as blood samples) and related information (including clinical and medical records). These contributions are crucial for producing high-quality, translational insights into the mechanisms of aging and geriatric health.
Overview of TMIG Biobank
TMIG Biobank is committed to the ethical collection and storage of a wide range of clinical samples and related information including blood, cerebrospinal fluid, and diagnostic imaging through the generous cooperation of participants. These valuable resources support research into disease mechanisms and contribute to the development of preventive strategies, therapeutic approaches, and novel medications.

Biobank Participation Procedure
Step 1
Explanation about TMIG Biobank
You will receive a detailed explanation about the biobank from a designated specialist. If you have any questions or concerns, please do not hesitate to ask.

Step 2
Confirmation of Informed Consent
If you fully understand the information provided and are willing to participate, we kindly ask you to sign the informed consent document.

Step 3
Sample Collection and Information Acquisition
For individuals who have given their consent, the collection of biological samples and clinical information will be conducted during routine medical care or treatment, in accordance with the details explained.

Step 4
Storage
Samples and information will be anonymized (assigned codes not linked to personal identity) and securely stored in TMIG Biobank.

Step 5
Utilization
Samples and information stored for the advancement of medicine will be provided to research projects that require them and have been approved by an ethics committee.

Frequently Asked Questions
Will my personal information be protected?
Samples and information you provide will be coded in a manner that prevents personal identification through a process known as “anonymization.” Since they will be used for research only after this process, your personal information will remain protected.
Can I withdraw my consent at any time?
You may withdraw your consent at any time. Upon withdrawal, you can request that your stored samples and information be discarded. However, please note that any data already used in research cannot be completely erased.
Can I find out what research is being conducted?
Research information will be published on the website of our center and biobank.
Are there any benefits to participating in TMIG Biobank?
There are no direct benefits to you. However, your participation may contribute to the development of new treatments, diagnostic methods, or preventive strategies in the future, potentially benefiting others with similar conditions and contributing to the advancement of healthcare for society as a whole.
Contact
TMIG Biobank Office
Research Support Unit,
Healthy Aging Innovation Center,
Tokyo Metropolitan Institute for Geriatrics and Gerontology
tmig_biobanktmig.or.jp