A research that investigates the genetic factors for the idiopathic pulmonary pneumonias (IIPs) with the subjects that have been enrolled in the multi-institutional observational study for the IIPs, NEJ030.

A research that investigates the genetic factors for the idiopathic pulmonary pneumonias (IIPs) with the subjects that have been enrolled in the multi-institutional observational study for the IIPs, NEJ030. - A study that investigates the genetic factors for the idiopathic pulmonary pneumonias, NEJ036A

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000032117

Enrollment

400

Registered

2018-07-01

Start date

2018-06-01

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

Idiopathic pulmonary pneumonia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Samples of the institution, of which institutional review board allowed to provide samples to an institution outside. 2) Samples taken from the patients who provided written informed consent. 3) Samples enrolled in the institution that participates in NEJ030 study. Samples collected in the Jichi Medical University is not allowed.

Exclusion criteria

Exclusion criteria: 1) Samples taken from patients who is considered inappropriate for the inclusion by the responsible physician of each institution. 2) Samples taken from patients who refused to use their samples for the genetic analysis.

Design outcomes

Primary

Measure	Time frame
The predictive value of the Telomere length, TERT, TERC, MUC5B, MUC4, TOLLIP, SFTPA2 polymorphisms/mutations for the development, clinical course, classification and response to drugs of idiopathic pulmonary pneumonias.	—

Secondary

Measure	Time frame
The association of the Telomere length, TERT, TERC, MUC5B, MUC4, TOLLIP, SFTPA2 polymorphisms/mutations for the development, clinical course, classification and response to drugs of idiopathic pulmonary pneumonias. Bank the immortalized lymphocytes for the future studies that investigate the association of the development of IIPs with the novel genetic biomarkers.	—

Countries

Japan

Contacts

Public ContactShu Hisata

Jichi Medical University Division of Pulmonary Medicine, Department of Internal Medicine

hisata36@gmail.com+81-48-778-9521

Outcome results