Research Article Details
| Article ID: | A28506 |
| PMID: | 12420034 |
| Source: | Can J Gastroenterol |
| Title: | Motion - all patients with NASH need to have a liver biopsy: arguments for the motion. |
| Abstract: | Previously regarded as an obscure disorder, nonalcoholic steatohepatitis (NASH) has recently emerged as an important chronic liver disease. NASH is within a spectrum of disorders characterized by excessive accumulation of fat in the liver, including simple hepatic steatosis (fatty liver), inflammation and necrosis (steatohepatitis), and fibrosis. Collectively, the disorders are called nonalcoholic fatty liver disease (NAFLD). Estimates of the prevalence of these individual conditions are suspect because liver biopsy is required for definitive diagnosis and is not generally performed. Although these conditions have traditionally been thought of as diseases of obese women, and are frequently associated with diabetes mellitus and hypertriglyceridemia, they have also been identified in lean men. Insulin resistance appears to be a common factor. These conditions are difficult to distinguish from each other clinically, and no biochemical or radiological test reliably establishes the diagnosis. A ratio of serum aspartate to alanine aminotransferase levels of less than one can distinguish NAFLD from alcoholic liver disease, but this is a nonspecific finding. Fatty infiltration imparts a diffuse echogenicity to the liver at ultrasonography, but this test cannot easily distinguish fat from fibrous tissue or identify cases of NASH. Only histological examination can establish the diagnosis of NASH, grade its severity, determine the prognosis and guide treatment. |
| DOI: | 10.1155/2002/759701 |
| 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 |
| Drug ID | Drug Name | Type | DrugBank ID | Targets | Category | Latest Progress | |
|---|---|---|---|---|---|---|---|
| D545 | Pig placenta extract | Biological extract | -- | -- | -- | Under clinical trials | Details |
| D199 | L-alanine | Chemical drug | DB00160 | KYNU | -- | Failed in clinical trials | Details |
| D328 | Serine | Chemical drug | DB00133 | SRR | Improve insulin resistance | Under clinical trials | Details |
| D080 | Citrulline | Chemical drug | DB00155 | -- | -- | Under clinical trials | Details |
| D182 | Insulin | Biological drug | DB00030 | INSR agonist; CPE modulator&product of | -- | Under clinical trials | Details |
| D316 | S-adenosyl-L-methionine | Chemical drug | DB00118 | GNMT cofactor | Antiviral | Under clinical trials | Details |