Research Article Details
| Article ID: | A28477 |
| PMID: | 12768215 |
| Source: | Rev Gastroenterol Peru |
| Title: | [Non-alcoholic fatty liver]. |
| Abstract: | Non alcoholic fatty liver disease (NAFLD) and its more agressive form, non alcoholic steatohepatitis (NASH) are entities that are becoming subject of interest of the medical community in general, especially because of the increased prevalence of diabetes and obesity in the world population. There is solid evidence linking NAFLD with the so called metabolic syndrome or syndrome X, to the point of accepting hepatic steatosis and its spectrum as one more element of the latter, along with diabetes, hipertension, hypertriglyceridemia and obesity. Insulin resistance seems to be the common link between these entities. Clinical evaluation of every patient with abnormal aminotransferase levels should take into account non alcoholic fatty liver and its spectrum, especially if the subject is obese or diabetic. Despite the important developments in the field of imaging, currenty the only way to differentiate NASH from simple NAFLD is by performing a liver biopsy, which should be discussed extensively with the patient. The prognosis of simple NAFLD is generally benign, but if there is fibrosis, ballooning of the hepatocytes, inflammation and Mallory bodies there is risk to progression to cirrhosis. Liver histology in NAFLD is indistinguishable from alcoholic hepatitis, although the clinical course is generally more benign. Despite this long and protracted clinical course, an important number of subjects have complications of cirrhosis including hepatocellular carcinoma, and many patients require a liver transplantation. There is no specific treatment for this condition, although every therapeutic regimen should include a gradual and supervised weight reduction, a balanced diet and exercise, as well as correction of precipitant factors. There is currently no specific pharmacologic treatment for NASH or NAFLD. Current body of evidence and some pilot studies suggest that the future might be concentrated in agents improving insulin resistance. Meanwhile, we should do our best to study the prevalence of NAFLD in our country and, when clinically pertinent, study histologically those patients with high risk of fibrosis. |
| DOI: |
| 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 |
| 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 |
| Diseases ID | DO ID | Disease Name | Definition | Class | |
|---|---|---|---|---|---|
| I13 | 3146 | Lipid metabolism disorder | An inherited metabolic disorder that involves the creation and degradation of lipids. http://en.wikipedia.org/wiki/Lipid_metabolism | disease of metabolism/ inherited metabolic disorder | Details |
| 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 |
| Drug ID | Drug Name | Type | DrugBank ID | Targets | Category | Latest Progress | |
|---|---|---|---|---|---|---|---|
| D182 | Insulin | Biological drug | DB00030 | INSR agonist; CPE modulator&product of | -- | Under clinical trials | Details |
| D094 | Cysteamine | Chemical drug | DB00847 | GSS stimulant | Renal drug | Under clinical trials | Details |
| D095 | Cysteamine bitartrate | Chemical drug | DB00847 | -- | -- | Under clinical trials | Details |