Research Article Details
| Article ID: | A22197 |
| PMID: | 24753460 |
| Source: | Nephrol Dial Transplant |
| Title: | Obesity and renal disease: not all fat is created equal and not all obesity is harmful to the kidneys. |
| Abstract: | The prevalence of obesity is increasing worldwide and contributes to many health problems, including kidney disease. Unexpectedly, 10-30% of obese individuals are apparently not at increased risk of metabolic diseases, e.g. type 2 diabetes, cardiovascular disease and risk of renal disease. Their phenotype is labeled 'metabolically healthy obesity'. In the search for mechanisms explaining this unexpected condition, a favourable type of body fat distribution with low insulin resistance and with low subclinical inflammation has been identified. Furthermore, signalling pathways have been found that distinguish between metabolically benign and malignant obesity. In addition, the important roles of fatty acids, adipokines and hepatokines were identified. These factors regulate insulin resistance and subclinical inflammation. Onset and evolution of chronic kidney disease (CKD) are affected by obesity. CKD also increases the risk of insulin resistance and subclinical inflammation, two pathways that play an important role in the pathogenesis of renal malfunction. This brief review summarizes novel insights, specifically how distinct body fat compartments (including perivascular and even renal sinus fat) may have an impact on progression of CKD. |
| DOI: | 10.1093/ndt/gfu081 |
| Strategy ID | Therapy Strategy | Synonyms | Therapy Targets | Therapy Drugs | |
|---|---|---|---|---|---|
| S01 | Improve insulin resistance | insulin sensitizer; insulin resistance; glucose tolerance | Biguanide: increases 5-AMP activated protein kinase signaling; SGLT-2 inhibitor; Thiazalidinedione: selective PPAR-γ agonists; GLP-1 agonist | Metformin; Empagliflozin; Canagliflozin; Rosiglitazone; Pioglitazone; Liraglutide | Details |
| Target ID | Target Name | GENE | Action | Class | UniProtKB ID | Entry Name |
|---|
| Diseases ID | DO ID | Disease Name | Definition | Class | |
|---|---|---|---|---|---|
| I05 | 9352 | Type 2 diabetes mellitus | A diabetes that is characterized by chronic hyperglycaemia with disturbances of carbohydrate, fat and protein metabolism resulting from defects in insulin secretion, insulin action, or both. A diabetes mellitus that is characterized by high blood sugar, insulin resistance, and relative lack of insulin. http://en.wikipedia.org/wiki/Diabetes, http://en.wikipedia.org/wiki/Diabetes_mellitus_type_2 | disease of metabolism/inherited metabolic disorder/ carbohydrate metabolic disorder/glucose metabolism disease/diabetes/ diabetes mellitus | Details |
| I14 | 9970 | Obesity | An overnutrition that is characterized by excess body fat, traditionally defined as an elevated ratio of weight to height (specifically 30 kilograms per meter squared), has_material_basis_in a multifactorial etiology related to excess nutrition intake, decreased caloric utilization, and genetic susceptibility, and possibly medications and certain disorders of metabolism, endocrine function, and mental illness. https://en.wikipedia.org/wiki/Obesity | disease of metabolism/acquired metabolic disease/ nutrition disease/overnutrition | Details |