Research Article Details
| Article ID: | A21848 |
| PMID: | 25003670 |
| Source: | Turk J Gastroenterol |
| Title: | Nonalcoholic fatty liver disease: diagnosis, pathogenesis, and management. |
| Abstract: | Nonalcoholic fatty liver disease (NAFLD) is an umbrella term that covers both a relatively benign condition, which is simple steatosis, and nonalcoholic steatohepatitis (NASH). NASH is characterized by a chronic and progressive liver pathology that may progress to cirrhosis, end-stage liver disease, hepatocellular carcinoma, and liver transplantation. Despite the growing body of evidence, one of the important and unresolved problems is the pathogenesis of NASH. It might be a metabolic disturbance as a primary abnormality in NAFLD. Insulin resistance is at the center of these metabolic abnormalities. Then, hepatocyte injury might be induced by oxidative stress. This ongoing process progresses to NASH, even to cirrhosis in some patients. In addition to oxidative stress, possibilities for the next hit are lipid peroxidation, reactive metabolites, adipose tissue products, transforming growth factor-β₁, Fas ligand, mitochondrial dysfunction, respiratory chain deficiency, and intestinal microbiota. Currently, there is no well-established and approved therapy. Recommendations are to improve existing co-morbidities, such as obesity, hyperlipidemia, or type 2 diabetes, and lifestyle modification with weight loss and exercise. |
| DOI: | 10.5152/tjg.2014.7675 |
| Strategy ID | Therapy Strategy | Synonyms | Therapy Targets | Therapy Drugs | |
|---|---|---|---|---|---|
| S08 | Lifestyle measures | Lifestyle intervention; weight loss; diet adaptation; dietary interventions; lifestyle modifications; Exercise | -- | -- | Details |
| 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 |
| S10 | Liver transplantation | -- | -- | -- | Details |
| S04 | Anti-oxidative stress | oxidative stress | α-tocopherol: antioxidant | Vitamin E | Details |
| 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 |