Research Article Details
| Article ID: | A06896 |
| PMID: | 32706083 |
| Source: | Eur Rev Med Pharmacol Sci |
| Title: | A targeted metabolomic profiling of plasma acylcarnitines in nonalcoholic fatty liver disease. |
| Abstract: | OBJECTIVE: Nonalcoholic fatty liver disease (NAFLD) has become a common liver disorder caused by lipid accumulation and insulin resistance (IR). Acylcarnitines have become a new biomarker of IR. However, their roles in NAFLD are still poorly studied. Thus, we performed a targeted metabolomic analysis to study the level of plasma acylcarnitines in patients with NAFLD. MATERIALS AND METHODS: The levels of 34 plasma acylcarnitines were measured by a targeted metabolomic approach in NAFLD patients (n = 50) and in healthy control subjects (n = 50) by liquid chromatography-tandem mass spectrometry. Detailed demographic and clinical characteristics of all subjects were also analyzed. RESULTS: The clinical presentation of IR was identified in the NAFLD group but not in the healthy control group. Significant differences were found in the levels of several short-, medium- and long-chain acylcarnitines. A high degree of correlation (r>0.7) was found between even-numbered-carbon long-chain acylcarnitines in NAFLD patients. The area under the receiver operator characteristic of long-chain acylcarnitines, especially C20 (AUC=0.952), C16:1 (AUC=0.949) and C14:1OH (AUC=0.944) acylcarnitines, was greater in NAFLD patients than in healthy control subjects. CONCLUSIONS: The accumulation and disorders of acylcarnitines are associated with NAFLD. A positive correlation between even-numbered-carbon long-chain acylcarnitines was found, and these even-numbered-carbon long-chain acylcarnitines. could be used as potential novel screening markers for nonalcoholic fatty liver disease. |
| DOI: | 10.26355/eurrev_202007_21912 |
| 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 |
| Drug ID | Drug Name | Type | DrugBank ID | Targets | Category | Latest Progress | |
|---|---|---|---|---|---|---|---|
| D201 | L-Carnitine | Supplement | DB00583 | SLC22A4; SLC22A5; CRAT; MPO | -- | Under clinical trials | Details |
| D182 | Insulin | Biological drug | DB00030 | INSR agonist; CPE modulator&product of | -- | Under clinical trials | Details |
| D062 | Carnitine complex | Supplement | DB00583 | SLC22A4; SLC22A5; CRAT; MPO | -- | 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 |