A trial of induced differentiation of human memory lymphocytes in vitro

A trial of induced differentiation of humanmemory lymphocytes in vitro - A trial of induced differentiation of humanmemory lymphocytes in vitro

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000038311

Enrollment

Registered

2019-10-17

Start date

2019-11-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None

Interventions

Collect 20 ml of blood from a healty adult

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: A healthy adult with no obvious fever, no serious acute illness, no previous experience of feeling sick due to blood sampling, no anemia, heart disease, kidney disease, liver disease or blood disease, and who has not been diagnosed with an abnormal immune status in the past.

Exclusion criteria

Exclusion criteria: Persons with difficulty in self-determination such as dementia and consciousness disorder

Design outcomes

Primary

Measure	Time frame
Two weeks after the start of naive lymphocyte culture, the number of living cells, differentiation markers expressed on the surface of living cells, size of living cells, and morphology of living cells are evaluated.	—

Countries

Japan

Contacts

Public ContactYasuhito Tokumoto

Saitama Medical University Admission Center

tokumoto@saitama-med.ac.jp0492762031

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026