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Updated: May 29, 2026
07:37
Roux-en-Y Gastric Bypass Operation in Rats
Published on: June 11, 2012
Bariatric surgery, adipose tissue and gut microbiota
1Cardiometabolism Division, Assistance Publique-Hôpitaux de Paris, Pitié-Salpêtrière Hospital, Paris, France. karine.clement@psl.aphp.fr
International Journal of Obesity (2005)
|September 14, 2011
Summary
Human obesity involves complex biological processes and environmental factors. Roux-en-Y gastric bypass surgery offers insights into obesity
Area of Science:
- Clinical Medicine
- Human Physiology
- Genetics
Background:
- Obesity is a complex condition with multiple contributing factors.
- Understanding the stages of obesity development and maintenance is crucial.
- Biological processes underlying obesity require further investigation.
Purpose of the Study:
- To provide a clinical perspective on the biological mechanisms of human obesity.
- To explore factors contributing to obesity's development, maintenance, and complications.
- To highlight the utility of Roux-en-Y gastric bypass surgery in studying obesity.
Main Methods:
- Clinical viewpoint analysis of obesity development.
- Focus on brain structures, genetics, adipose tissue, and gut microbiota.
- Utilizing Roux-en-Y gastric bypass surgery as a model.
Main Results:
- Obesity involves a sequence of stages influenced by environmental, behavioral, genetic, and biological factors.
- Brain structures, genetics, adipose tissue biology, and gut microbiota play significant roles.
- Gastric bypass surgery improves metabolic and inflammatory markers.
Conclusions:
- Obesity is a multifactorial disease with distinct developmental stages.
- Biological factors, including neurobiology and metabolic pathways, are key.
- Roux-en-Y gastric bypass surgery is a valuable model for understanding obesity's biological underpinnings.
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