Research Article Details
| Article ID: | A16336 |
| PMID: | 28452101 |
| Source: | Diabetes Obes Metab |
| Title: | Effects of combined low-dose spironolactone plus vitamin E vs vitamin E monotherapy on insulin resistance, non-invasive indices of steatosis and fibrosis, and adipokine levels in non-alcoholic fatty liver disease: a randomized controlled trial. |
| Abstract: | The beneficial effects of mineralocorticoid receptor blockade by spironolactone have been shown in animal models of non-alcoholic fatty liver disease (NAFLD). The aim of the present 52-week randomized controlled trial was to compare the effects of low-dose spironolactone and vitamin E combination with those of vitamin E monotherapy on insulin resistance, non-invasive indices of hepatic steatosis and fibrosis, liver function tests, circulating adipokines and hormones in patients with histologically confirmed NAFLD. Homeostasis model of assessment of insulin resistance (HOMA-IR) and non-invasive indices of steatosis and fibrosis were calculated. Analysis was intention-to-treat. NAFLD liver fat score, an index of steatosis, decreased significantly in the combination treatment group (P = .028), but not in the vitamin E group, and the difference for group*time interaction was significant (P = .047). Alanine aminotransferase-to-platelet ratio index, an index of fibrosis, did not change. Insulin levels and HOMA-IR decreased significantly only within the combination group (P = .011 and P = .011, respectively). In conclusion, the combined low-dose spironolactone plus vitamin E regimen significantly decreased NAFLD liver fat score. Larger-scale trials are needed to clarify the effect of low-dose spironolactone on hepatic histology. |
| DOI: | 10.1111/dom.12989 |
| 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 |
| S03 | Anti-fibrosis | fibrosis | Angiotensin Receptor Blocker (ARB); CCR2/CCR5 antagonist; Thyroid receptor β agonist; PEGylated human FGF21 analogue; Monoclonal antibody to lysyl oxidase-like 2 (LOXL2); Galectin-3 inhibitor; FGF19 variant | Losartan; Cenicriviroc; VK-2809; MGL-3196; Pegbelfermin; Simtuzumab; GR-MD-02; NGM282 | Details |
| 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 |
| Drug ID | Drug Name | Type | DrugBank ID | Targets | Category | Latest Progress | |
|---|---|---|---|---|---|---|---|
| D388 | Vitamin E | Supplement | DB00163 | NR1I2; ALOX5; DGKA | Anti-inflammatory | Under clinical trials | Details |
| D199 | L-alanine | Chemical drug | DB00160 | KYNU | -- | Failed in clinical trials | Details |
| D083 | CLA | Chemical drug | DB01211 | KCNH2; SLCO1B1; SLCO1B3 | -- | Under clinical trials | Details |
| D182 | Insulin | Biological drug | DB00030 | INSR agonist; CPE modulator&product of | -- | Under clinical trials | Details |
| D344 | Spironolactone | Chemical drug | DB00421 | AR antagonist; PGR agonist; NR1I2 | Diuretic drug | Under clinical trials | Details |