Research Article Details
| Article ID: | A23759 |
| PMID: | 23507574 |
| Source: | Endocrinology |
| Title: | Identification of chemerin as a novel FXR target gene down-regulated in the progression of nonalcoholic steatohepatitis. |
| Abstract: | Chemerin is an adipokine involved in obesity, inflammation, and innate immune system that is highly expressed in the liver. In the present study, we find that chemerin mRNA expression is decreased in the livers of rodents with nonalcoholic fatty liver disease as well as in HepG2 cells after lipid overloading. Moreover, we report that chemerin expression and secretion are induced in HepG2 cells and primary hepatocytes from wild-type mice, but not farnesoid X receptor (FXR)-/- mice, in response to the synthetic FXR ligand GW4064. Hepatic chemerin expression is decreased in FXR-/- mice but up-regulated by GW4064 administration in wild-type mice. Dual-luciferase reporter assay and chromatin immunoprecipitation analyses further identified a functional FXR response element located in the -258-bp /+121-bp region of the chemerin gene. These data demonstrate that chemerin, a novel target gene of FXR, is related to nonalcoholic steatohepatitis. |
| DOI: | 10.1210/en.2012-2126 |
| Strategy ID | Therapy Strategy | Synonyms | Therapy Targets | Therapy Drugs |
|---|
| Target ID | Target Name | GENE | Action | Class | UniProtKB ID | Entry Name | |
|---|---|---|---|---|---|---|---|
| T17 | Farnesoid X-activated receptor | NR1H4 | agonist | Nuclear hormone receptor | Q96RI1 | NR1H4_HUMAN | Details |
| T10 | Caspase-1 | CASP1 | inhibitor | Enzyme | P29466 | CASP1_HUMAN | Details |
| T07 | Bile acid receptor | NR1H4 | agonist | Nuclear hormone receptor | Q96RI1 | NR1H4_HUMAN | Details |
| Diseases ID | DO ID | Disease Name | Definition | Class | |
|---|---|---|---|---|---|
| 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 |