Analysis of the mechanism for anti-RNP antibodies in autoimmune diseases

Analysis of the mechanism for anti-RNP antibodies in systemic autoimmune diseases - Analysis of the mechanism for anti-RNP antibodies

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000036790

Enrollment

250

Registered

2019-06-01

Start date

2018-03-01

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

systemic lupus erythematosus, mixed connective tissue disease, systemic sclerosis, rheumatoid arthritis, vasculitis syndrome, drug-induced lupus erytnematosus, healthy condition

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who have been diagnosed or suspected having the target diseases in St. Marianna University hospital. Healthy individuals who visit St. Marianna University hospital (i.e., for medical check). Healthy individuals who work in St. Marianna University and St. Marianna University hospital.

Exclusion criteria

Exclusion criteria: Patients who are excluded from the entry by medical doctors (i.e., severe or moderate levels of anemia)

Design outcomes

Primary

Measure	Time frame
Levels and post-translational modifications of U1-68k	—

Secondary

Measure	Time frame
Change of protein expression and post-translational modification by drugs	—

Countries

Japan

Contacts

Public ContactManae Kurokawa

St. Marianna University Graduate School of Medicice Disease Biomarker Analysis and Molecular Regulation

manae@marianna-u.ac.jp81-44-977-8111

Outcome results