INFLAMED FAT: immune modulation of adipose tissue and lipid metabolism

Dam, A.D. van (2017)

Doctoral Thesis

The worldwide prevalence of obesity is steadily increasing. Obesity leads to insulin resistance and atherosclerosis, which are the pathologies underlying type 2 diabetes and cardiovascular disease, respectively. Inflammation is an important factor connecting obesity to these disorders, but the exact mechanisms connecting obesity, the immune system, type 2 diabetes and cardiovascular disease are still under investigation. The research described in this thesis was performed 1) to gain more insight into the role of the immune system in obesity, dyslipidemia, insulin resistance and atherosclerosis, 2) to study whether inflammation contributes to the disadvantageous metabolic phenotype of a human population with a particularly high risk to develop type 2 diabetes and cardiovascular disease, and 3) to study the therapeutic potential of decreasing inflammation by pharmacological strategies to reduce obesity and improve glucose and lipid metabolism in pre-clinical models.
The studies described in this thesis have increased our understanding of the role of inflammation in adipose tissue function and lipid metabolism during the development of type 2 diabetes and cardiovascular disease. Moreover, novel potential therapeutic strategies were identified to combat obesity, metabolic inflammation and associated metabolic disorders, such as treatment with interferons, salsalate and GPR120 agonists.

• Obesity
• Adipose tissue
• Inflammation
• Lipid metabolism
• Atherosclerosis
• Insulin resistance
• Diabetes

• All authors: Dam, A.D. van
• Editor(s): Dam A.D. van
• Supervisor: Rensen, P.C.N.
• Co-supervisor: Boon, M.R.
• Committee: Yazdanbakhsh, M.; Lutgens, E.; Winther, M.P.J. de; Karpe, F.
• Qualification: Doctor (dr.)
• Awarding Institution: Faculty of Medicine, Leiden University Medical Center (LUMC), Leiden University
• Date: 2017-10-19
• ISBN (print): 9789088904950
• Sponsorship: Sanofi