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Nantes Bariatric Surgery Cohort
Sponsor: Nantes University Hospital
Summary
While current research suggests that inflammation of adipose tissue in obesity is linked to accelerated aging, it has yet to be determined in humans how this could enhance preventative and personalized medicine for obese individuals. The NBC study aims to investigate : 1. Whether bariatric surgery is associated with changes in biological age 2. If bariatric surgery alters adipocyte dysfunction, the microbiota and biological rhythms 3. Whether changes in adipocyte dysfunction, microbiota and biological rhythms are linked to changes in biological age. To achieve this, establishing a biocollection before, during and after bariatric surgery will be crucial in addressing these questions
Key Details
Gender
All
Age Range
18 Years - 70 Years
Study Type
INTERVENTIONAL
Enrollment
300
Start Date
2026-03-23
Completion Date
2029-09-23
Last Updated
2026-04-03
Healthy Volunteers
No
Conditions
Interventions
Nantes bariatric surgery cohort
The participants will be individuals living with obesity undergoing bariatric surgery
Locations (1)
Nantes University Hospital
Nantes, Loire-Atlantique, France