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Longitudinal Characterization of Microbial Signature in Systemic Sclerosis Patients
Sponsor: Hôpital Européen Marseille
Summary
Today, the study of gut microbiota has taken a prominent place in several fields of medical research. Numerous experimental data in humans and animals suggest that an imbalance in the composition of the microbiota could contribute to the pathophysiology of systemic autoimmune diseases such as Systemic Sclerosis (SCS). A future exploration of the microbiota, a source of diagnostic and/or prognostic biomarkers, may be very useful for tomorrow's medicine by proposing therapeutic interventions based on the correction of possible imbalances in the intestinal flora. Studies of the human gut microbiota in patients with ScS are limited to low-impact investigations, due to the lack of data on the clinical and biological characterization of the patients studied, and to the absence of longitudinal studies in the same patient. For this reason, we are interested in exploring the intestinal microbiota of ScS patients in a comprehensive and longitudinal way.
Official title: ScleroBiotique: Longitudinal Characterization of Microbial Signature in Systemic Sclerosis Patients
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
60
Start Date
2019-10-08
Completion Date
2026-06-03
Last Updated
2025-09-25
Healthy Volunteers
Yes
Conditions
Interventions
stool sampling
Participants will provide two stool samples: one collected the day of inclusion and a second, six months later
Locations (1)
Hôpital Européen Marseille
Marseille, France