Research Article Details
| Article ID: | A12522 |
| PMID: | 30411515 |
| Source: | Clin Obes |
| Title: | Decreased serum neuregulin 4 levels associated with non-alcoholic fatty liver disease in children with obesity. |
| Abstract: | Neuregulin 4 (Nrg4), a newly identified adipokine secreted by brown adipose tissue, is hypothesised to play a crucial role in metabolism. The present study aimed to evaluate the association between serum Nrg4 levels and non-alcoholic fatty liver disease (NAFLD) in children with obesity in China. A total of 123 children with obesity were included in this study. Anthropometric and biochemical parameters were measured in all subjects. NAFLD was diagnosed using ultrasonography. The serum levels of Nrg4, leptin and adiponectin were measured by enzyme-linked immunosorbent assay. NAFLD was identified in 58 children with obesity (47.2%). Serum Nrg4 levels were significantly lower in the NAFLD group (2.24 [1.20, 3.22] ng/mL) than in the control group (5.50 [2.45, 10.85] ng/mL) (p < 0.001). Serum Nrg4 levels were negatively correlated with most of the anthropometric and biochemical parameters (p < 0.05) but were positively correlated with high-density lipoprotein cholesterol (p < 0.05). In multiple stepwise regression analyses, serum Nrg4 levels were independently related with WHtR (β = -2.009, p = 0.048) and homeostasis model assessment of insulin resistance (β = -0.524, p = 0.005). Furthermore, a multivariable logistic regression analysis of NAFLD prediction by Nrg4 revealed an odds ratio of 0.129 (95% confidence interval: 0.028-0.587, p < 0.01). The receiver operating characteristic curve analysis of the diagnostic value of using serum Nrg4 levels to differentiate NAFLD in children with obesity showed that the area under the curve was 0.723; the cutoff for serum Nrg4 levels to have diagnostic value for predicting NAFLD in children with obesity was 3.39 ng/mL. Elevated Nrg4 is associated with a decreased risk of NAFLD in children with obesity. |
| DOI: | 10.1111/cob.12289 |
| 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 |
| Target ID | Target Name | GENE | Action | Class | UniProtKB ID | Entry Name |
|---|
| 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 |
| Drug ID | Drug Name | Type | DrugBank ID | Targets | Category | Latest Progress | |
|---|---|---|---|---|---|---|---|
| D328 | Serine | Chemical drug | DB00133 | SRR | Improve insulin resistance | Under clinical trials | Details |
| 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 |