Research Article Details
| Article ID: | A49923 |
| PMID: | 35594631 |
| Source: | Nutrition |
| Title: | Concentrated fish oil ameliorates non-alcoholic fatty liver disease by regulating fibroblast growth factor 21-adiponectin axis. |
| Abstract: | OBJECTIVES: The fibroblast growth factor 21 (FGF21)-adiponectin axis participates in energy hemostasis and obesity-related syndrome. The present study aimed to investigate whether concentrated fish oil (FO) intervention could alleviate non-alcoholic fatty liver disease (NAFLD) via the regulation of the FGF21-adiponectin axis. METHODS: In a randomized controlled trial, 61 patients with NAFLD, age 55.9 ± 15.6 y, were randomly divided into two groups: FO (3 g/d; n = 30) and corn oil (CO; 3 g/d; n = 31), which served as the control group. RESULTS: After a 3-mo intervention, there were significant net reductions in serum alanine transaminase (-5.4 ± 14.5 U/L vs. -0.25 ± 4.70 U/L; P = 0.001) and triacylglycerol (-0.70 ± 1.10 mmol/L vs. 0.11 ± 1.04 mmol/L; P = 0.018) levels in the FO group compared with the CO group. Furthermore, the mean changes of FGF21 levels (-16.3 ± 20.1 pg/mL vs. 7.2 ± 32.9 pg/mL; P = 0.002) were significantly decreased, but adiponectin levels (1.14 ± 1.53 μg/mL vs. -0.42 ± 2.04 pg/mL; P = 0.011) were significantly increased in the FO group compared with the CO group. In the animal study, the mice fed the high-fat diet demonstrated characteristics of NAFLD. The administration of FO significantly improved high-fat diet-induced hepatic steatosis, insulin resistance, and inflammation compared with the high-fat control group. In addition, FO improved the sensitivity of FGF21, and stimulated the expression levels of adiponectin in the liver. CONCLUSIONS: The present study suggested that FO could potentially ameliorate NAFLD through mediating the FGF21-adiponectin axis. |
| DOI: | 10.1016/j.nut.2022.111659 |
| 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 |
| 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 | |
|---|---|---|---|---|---|---|---|
| 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 |
| D137 | Fish oil | Biological drug | DB13961 | -- | -- | 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 |
| D316 | S-adenosyl-L-methionine | Chemical drug | DB00118 | GNMT cofactor | Antiviral | 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 |