A Biological Atlas of Severe Obesity (Biological Tissue Collection)
Recruiting
Observational Study
Obesity
Glucose Intolerance
Diabetes
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 – 65
- Sex
- Any
- Study type
- Observational
- Participants needed
- 20,000 (estimated)
- Sponsor
- University Hospital, Lille · Other
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About This Trial
Type 2 diabetes and obesity are both multifactorial diseases resulting from gene-environment interactions. However, this interaction, as well as the specific effect of each polymorphism, remains poorly understood.
We now proposed a prospective cohort study to improve our understanding of the influence of phenotypic characteristics on gene expression in tissues involved in glucose and/or lipid met…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Age between 18 and 65 years
* Indication of abdominal surgery requiring a laparotomy or laparoscopy for bariatric surgery, cholecystectomy, or parietal surgical
* Phenotype corresponding to one of the following four cases :
1. Body Mass Index ≥ 35 kg/m2 and diabetes defined…
Contacts