Ignite Creation Date:
2025-12-25 @ 12:26 AM
Ignite Modification Date:
2026-04-14 @ 2:57 AM
Study NCT ID:
NCT02534558
Status:
UNKNOWN
Last Update Posted:
2017-02-07
First Post:
2015-04-13
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Pathomechanism of MicroRNA-29 in Shoulder Stiffness
Sponsor:
Chang Gung Memorial Hospital
Organization:
Study Overview
Official Title:
Pathomechanism of MicroRNA-29 in Shoulder Stiffness
Status:
UNKNOWN
Status Verified Date:
2017-02
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The team integrates experimental analyses of clinical and basic medicine and transgenic mice models. miR-29a acts a potent protective factor against excessive fibrosis in myofibroblasts of subacromial bursa tissue. Gain of miR-29a stabilizes tendon and synovial tissue homeostasis that alleviates tissue stiffness and maintains function.
Detailed Description:
Aims of first: The team will evaluate the associations among the mR-29a, miR-29b, miR-29c expression in subacromial bursa and subacromial fluid, incidence of shoulder stiffness, Constant scores, and VAS.
Aims of second: The team will isolate primary myofibroblast from subacromial bursa tissue as in vitro models and investigate the molecular events in the IL-1β modulation of miR-29a expression and the molecular mechanism underlying miR-29a inhibition of fibrotic matrix accumulation and apoptotic reactions in myofibroblast cultures.
Aims of second: The team will isolate primary myofibroblast from subacromial bursa tissue as in vitro models and investigate the molecular events in the IL-1β modulation of miR-29a expression and the molecular mechanism underlying miR-29a inhibition of fibrotic matrix accumulation and apoptotic reactions in myofibroblast cultures.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| ChangGungMH | REGISTRY | ChangGungMH | View |