Research Article Details
| Article ID: | A37123 |
| PMID: | 16423558 |
| Source: | Hepatol Res |
| Title: | Development of nonalcoholic steatohepatitis model through combination of high-fat diet and tetracycline with morbid obesity in mice. |
| Abstract: | Nonalcoholic steatohepatitis (NASH) is a chronic liver disease closely associated with obesity, type 2 diabetes and hyperlipidemia. For further understanding of NASH, development and characterization of appropriate animal models with metabolic abnormalities is important. Based on the "two hit theory", we tried to develop a new murine model of NASH with metabolic abnormalities. For the first hit to achieve metabolic abnormalities, a high-fat diet (HFD: 60 cal% fat) was fed to C57BL/6 mice for 10 weeks. For the second hit, 30mg/kg tetracycline was injected intraperitoneally once daily for 10 days. The HFD-fed mice treated with tetracycline showed robust increases in triglyceride content and expression levels of proinflammatory cytokine mRNAs in the liver. In addition, plasma ALT levels were significantly elevated by this combinational treatment. Furthermore, histological examination demonstrated that combinational treatment induced multifocal inflammatory cellular infiltration in the livers of all mice, and thus caused mild steatohepatitis. The HFD-tetracycline model could be useful for further understanding NASH. |
| DOI: | 10.1016/j.hepres.2005.12.001 |
| Strategy ID | Therapy Strategy | Synonyms | Therapy Targets | Therapy Drugs | |
|---|---|---|---|---|---|
| S05 | Anti-inflammatory | inflammatory | Bile acid; TNF-a inhibitor; Dual PPAR-α and -δ agonists; Toll-Like Receptor; (TLR)-4 antagonist; Caspase inhibitor; ASK-1 inhibitor | Ursodeoxycholic Acid; Pentoxifylline; Elafibranor; JKB-121; Emricasan; Selonsertib; | 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 |