Myeloid Derived Suppressor Cells in Systemic Lupus Erythematosus

Brief summary (registry, in English)

Systemic Lupus Erythematosus (SLE) is a chronic invalidating chronic condition, with potential articular, cutaneous, renal, and neurologic involvement. Its pathophysiology is complex, and involves genetic, environmental and hormonal factors, leading to tolerance rupture. Among regulatory cells, Myeloid Derived Suppressor Cells (MDSCs) have been described as being increased during SLE, furthermore during flares. MDSCs are defined phenotypically as being HLA-DR-CD3-CD19-CD33+CD11b+, and either CD14+ (Monocytic MDSCs), CD15+ (Granulocytic MDSCs), or CD14-CD15- (Early-stage MDSCs). However, data regarding their immunosuppressive properties are conflicting, some studies identifying regulatory properties, while other have demonstrated a pro-inflammatory involvement through the induction of Th17 lymphocytes. The objectives of this study is to assess the involvement of MDSC in SLE through accurate phenotypical and functional assessment, as well as characterizing their immunometabolic profile, and to identify innovative therapeutic strategies.

What you commit to

• Study type: Observational
• Planned participants: 80
• From 15 Jul 2022 to the primary completion date, 15 Jul 2026
• 1 site in 1 country
• Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 18 years to 99 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.