Research Article Details
| Article ID: | A02353 |
| PMID: | 34406004 |
| Source: | J Agric Food Chem |
| Title: | Baicalein Enhances the Effect of Acarbose on the Improvement of Nonalcoholic Fatty Liver Disease Associated with Prediabetes via the Inhibition of De Novo Lipogenesis. |
| Abstract: | Prediabetes is a prevalent metabolic disorder with multiple complications, including nonalcoholic fatty liver disease (NAFLD). In this study, we investigated the combinatorial effect of baicalein, a dietary flavonoid abundant in multiple edible plants, and acarbose on prediabetes-associated NAFLD. Baicalein and its metabolites inhibited de novo lipogenesis (DNL), thereby decreasing lipid accumulation and hepatokine secretion in oleic acid-induced hepatocytes. Carbohydrate restriction, which mimicked the effect of acarbose, led to comparable results. The combinatorial effect of baicalein and acarbose was further verified in prediabetic mice with NAFLD. Through the 16-week intervention, baicalein and acarbose inhibited DNL and improved glucose tolerance, oxidative stress, liver histology, and hepatokine secretion, thereby ameliorating insulin resistance and NAFLD. Our study demonstrated that baicalein enhanced the effect of acarbose on improving NAFLD and explored the underlying multitarget mechanism, laying a theoretical foundation for the development of flavonoid dietary supplements for the simultaneous improvement of NAFLD and prediabetes. |
| DOI: | 10.1021/acs.jafc.1c04194 |
| 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 |
| S04 | Anti-oxidative stress | oxidative stress | α-tocopherol: antioxidant | Vitamin E | Details |
| S07 | Anti-lipogenesis | de novo lipogenesis; de novo lipogenesis; DNL; anti-lipogenic mechanisms; adipogenesis; anti-obesity | stearoyl-CoA desaturase 1 (SCD-1); Acetyl-coenzyme carboxylase; acyl-CoA carboxylase inhibitor (ACC inhibitor); stearoyl Coenzyme A desaturase inhibitor (SCD inhibitor); THR-beta selective agonist; DGAT2 inhibitor; FASN inhibitor | Aramchol; Firsocostat (GS-0976); VK-2809; ION 224 | 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 | |
|---|---|---|---|---|---|---|---|
| D001 | Acarbose | Chemical drug | DB00284 | MGAM inhibitor;AMY2A inhibitor; AMY2B inhibitor; GAA inhibitor | Improve insulin resistance | Under clinical trials | Details |
| D182 | Insulin | Biological drug | DB00030 | INSR agonist; CPE modulator&product of | -- | Under clinical trials | Details |