The analysis of immune cells in RA patients

The analysis of immune cells in RA patients - The analysis of immune cells in RA patients

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000045182

Enrollment

Registered

2021-08-18

Start date

2021-08-18

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

Rheumatoid arthritis, Osteoarthritis, Healthy control

Interventions

Blood sampling

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: the patients who regularly receive medical care and who are going to receive joint surgery. the patients who agree with participating the study. For healthy subjects, we recruit the individuals who have no remarkable disorders. All should be more than 20 in their age.

Exclusion criteria

Exclusion criteria: the individuals whom doctors decide not to recommend to participate in this study. the individuals who are less than 20.

Design outcomes

Primary

Measure	Time frame
To achieve to analyze the comprehensive gene expression of immune cells which infiltrate into the inflamed joints in rheumatoid arthritis patients.	—

Countries

Japan

Contacts

Public ContactTanaka Shigeru

Chiba University Hospital Allergy and Clinical Immunology

stanaka@chiba-u.jp043-222-7171

Outcome results

None listed

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