Differences in Extracellular Vesicles From Adipose Tissue of Individuals With Obesity.
Trial Parameters
Brief Summary
Our society is characterized by a strong increase in the prevalence of obesity, which often causes the development of cardiovascular and metabolic diseases such as type 2 diabetes. The way(s) obesity is responsible for these diseases, is still insufficiently understood. This study therefore examines the content of human fat tissue storage location- and cell type-specific extracellular vesicles (EVs) in lean and obese individuals, and the possible connection with sex, insulin sensitivity, and the blood-brain barrier.
Eligibility Criteria
Individuals with obesity - Inclusion Criteria: * Caucasian adults with obesity that have a body mass index (BMI) of at least 35 kg/m\^2 and are scheduled for their first bariatric surgery. * Final male/female ratio of this study is 1:1 * Minimal knowledge of Dutch to read and understand the informed consent. Individuals with obesity - Exclusion Criteria: * Smoking and/or drug abuse * Cardiovascular diseases (including but not limited to implanted aids like a pacemaker or defibrillator) * Lung and/or kidney diseases * Brain and/or nerve diseases * Malignant diseases (e.g. cancer) Individuals without obesity (lean) - inclusion criteria * Caucasian adults with obesity that have a body mass index (BMI) of between 18 and 24.9 kg/m\^2 and are scheduled for abdominal surgery * Female only * Minimal knowledge of Dutch to read and understand the informed consent. Individuals without obesity (lean) - exclusion criteria * Smoking and/or drug abuse * Cardiovascular diseases (including but not limi