Research Article Details
| Article ID: | A38159 |
| PMID: | 12016549 |
| Source: | Semin Liver Dis |
| Title: | Drugs and steatohepatitis. |
| Abstract: | In addition to the usual associations with insulin resistance, type 2 diabetes, central obesity, and hypertriglyceridemia, nonalcoholic steatohepatitis (NASH) has been associated with several drugs and toxins. However, drug-induced liver disease is a relatively uncommon cause of steatohepatitis. The term drug-induced steatohepatitis is preferred when the association appears to result from a direct toxic effect of the drug on the liver. For some agents implicated as causing cirrhosis or fatty liver disorders, the association may be coincidental because NASH is a common component of the insulin resistance (or metabolic) syndrome. In other instances, corticosteroids, tamoxifen, and estrogens may precipitate NASH in predisposed persons by exacerbating insulin resistance, central obesity, diabetes, and hypertriglyceridemia, and methotrexate may worsen hepatic fibrosis in NASH. Drug-induced steatohepatitis is associated with prolonged therapy (more than 6 months) and possibly drug accumulation, which in the case of perhexiline maleate is favored by a genetic polymorphism of CYP2D6 that leads to slow perhexiline oxidation. The toxic mechanism appears to involve mitochondrial injury, which causes steatosis because of impaired beta-oxidation of fatty acids, and leads to generation of reactive oxygen species and ATP depletion. Thus, drug-induced steatohepatitis may provide clues to injurious events in the more common metabolic forms of NASH. A clinical feature of some types of drug-induced steatohepatitis is progression after discontinuation of the causative agent. It follows that early recognition of hepatotoxicity is crucial to prevent the development of severer forms of liver disease and improve the clinical outcome. |
| DOI: | 10.1055/s-2002-30106 |
| 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 |
| 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 | |
|---|---|---|---|---|---|---|---|
| D080 | Citrulline | Chemical drug | DB00155 | -- | -- | Under clinical trials | Details |
| D545 | Pig placenta extract | Biological extract | -- | -- | -- | Under clinical trials | Details |
| D010 | Amoxicillin | Chemical drug | DB01060 | -- | -- | Under clinical trials | Details |
| D182 | Insulin | Biological drug | DB00030 | INSR agonist; CPE modulator&product of | -- | Under clinical trials | Details |