Research Article Details
| Article ID: | A26582 |
| PMID: | 20168226 |
| Source: | Curr Opin Gastroenterol |
| Title: | Recent advances in nonalcoholic fatty liver disease. |
| Abstract: | PURPOSE OF REVIEW: This review focuses on recent advances in the study of the epidemiology, pathogenesis, natural history and treatment of nonalcoholic fatty liver disease (NAFLD). RECENT FINDINGS: Study of hepatic lipid metabolism, insulin resistance, mitochondrial dysfunction and oxidative stress, genetic variants and predisposition to altered metabolism and cell injury have contributed to our current understanding of NAFLD. Differential expression of microRNA in fatty liver and its implication in disease pathogenesis and therapeutic potential have continued to advance over the year. The pathogenesis of hepatocellular carcinoma in steatohepatitis continues to be explored. The diagnostic utility of imaging and noninvasive markers seems promising in estimating the severity of steatosis and fibrosis. Liver biopsy remains the gold standard for accurately assessing NAFLD and steatohepatitis. Lifestyle modification and weight loss improve both metabolic profile and liver histology. Pharmacotherapy for the treatment of NAFLD remains lacking. SUMMARY: The underlying mechanism and pathogenesis of NAFLD remain elusive despite ongoing researches to make significant advances in the understanding of its natural history, pathogenesis and management. Pharmacotherapy has yet to indicate a promising therapeutic intervention. Current treatment focuses on managing underlying cardio-metabolic risks. |
| DOI: | 10.1097/MOG.0b013e328337b0c4 |
| 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 |
| S02 | Enhance lipid metabolism | triglyceride-lowering; lipid tolerance; lipid metabolism | 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) inhibitor; Decreases intestinal cholesterol absorption; FXR agonist; ACC inhibitor; FAS inhibitor; DGAT2 inhibitor; SCD-1 inhibitor | Atorvastatin; Ezetimibe; Obeticholic Acid; GS-9674; GS-0976; TVB-2640; IONIS-DGAT2rx; Aramchol; | Details |
| S03 | Anti-fibrosis | fibrosis | Angiotensin Receptor Blocker (ARB); CCR2/CCR5 antagonist; Thyroid receptor β agonist; PEGylated human FGF21 analogue; Monoclonal antibody to lysyl oxidase-like 2 (LOXL2); Galectin-3 inhibitor; FGF19 variant | Losartan; Cenicriviroc; VK-2809; MGL-3196; Pegbelfermin; Simtuzumab; GR-MD-02; NGM282 | Details |
| S04 | Anti-oxidative stress | oxidative stress | α-tocopherol: antioxidant | Vitamin E | Details |
| S08 | Lifestyle measures | Lifestyle intervention; weight loss; diet adaptation; dietary interventions; lifestyle modifications; Exercise | -- | -- | 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 |