NCT05522504

Distribution of Immune Cells and Their Subtypes in Peripheral Blood of Gout

• Status: Active Not Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 600 (estimated)
• Sponsor: Ai Peng · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Accepted

Summary

The purpose of this study is to evaluate whether immune cells and their subtypes in peripheral blood affects the asymptomatic hyperuricemia, gout flare, intercritical gout and advanced gout.

Detailed description

A number of studies have reported that innate immunity cells (such as blood monocytes and neutrophils) play a crucial role in the initiation and amplification of gout flare resulted from MSU deposition in the joint or tissue, leading to release NLRP3 inflammasome-mediated production of bioactive IL-1β. Further investigation demonstrated the role of blood neutrophils might contribute to the resolution of gout flare by forming aggregated neutrophil extracellular traps. Recently, a few in vitro experiments have indicated that adaptive immunity may be involved in mechanisms of gout. However, a global understanding of blood immune responses underlying gout is still unclear. Thus, we want to investigate the relationship between immune cells and their subtypes in peripheral blood and the gout.

Conditions

• Gout Flare
• Intercritical Gout
• Advanced Gout
• Asymptomatic Hyperuricemia

Timeline

• Start date: 2022-09-15
• Primary completion: 2023-02-15
• Completion: 2025-02-01
• First posted: 2022-08-31
• Last updated: 2024-05-08

Locations

1 site across 1 country: China