Research Article Details
| Article ID: | A15514 |
| PMID: | 28867186 |
| Source: | Biochem Biophys Res Commun |
| Title: | Dietary β-conglycinin prevents acute ethanol-induced fatty liver in mice. |
| Abstract: | Alcoholic fatty liver is the earliest stage of alcohol-induced liver disease leading to liver cirrhosis. β-Conglycinin, one of the soy proteins, is known to prevent non-alcoholic fatty liver, hyperlipidemia and obesity. Therefore, we examined whether β-conglycinin feeding has an effect on the prevention of acute ethanol-induced fatty liver in mice. Male C57BL/6J mice were fed with 20 energy% β-conglycinin or casein for 4 weeks prior to ethanol administration and were then given ethanol or glucose, as a control, by gavage. Ethanol significantly increased liver triglyceride (TG) in mice fed casein due to the activation of peroxisome proliferator-activated receptor (PPAR) γ2, a nuclear transcription factor known for regulating lipid metabolism and de novo lipogenesis. The liver TG of ethanol-administered β-conglycinin-fed mice was significantly lower than that in those fed casein, although ethanol increased the amount of liver TG in mice fed β-conglycinin. The increased levels of PPARγ2 protein and its target gene CD36 in response to an ethanol were not observed in mice fed β-conglycinin. Moreover, β-conglycinin decreased the basal expression of de novo lipogenesis-related genes such as stearoyl-CoA desaturase-1, and therefore, the expressions of these genes were lower in the ethanol-administered β-conglycinin-fed mice than in the casein-fed mice. In conclusion, β-conglycinin supplementation appears to prevent the development of fatty liver in mice caused by ethanol consumption via the suppression of alcohol-induced activation of PPARγ2 and the downregulation of the basal expression of de novo lipogenesis. |
| DOI: | 10.1016/j.bbrc.2017.08.155 |
| Strategy ID | Therapy Strategy | Synonyms | Therapy Targets | Therapy Drugs | |
|---|---|---|---|---|---|
| S02 | Enhance lipid metabolism | triglyceride-lowering; lipid tolerance; lipid metabolism | 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) inhibitor; Decreases intestinal cholesterol absorption; FXR agonist; ACC inhibitor; FAS inhibitor; DGAT2 inhibitor; SCD-1 inhibitor | Atorvastatin; Ezetimibe; Obeticholic Acid; GS-9674; GS-0976; TVB-2640; IONIS-DGAT2rx; Aramchol; | 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 | |
|---|---|---|---|---|---|
| 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 |
| D545 | Pig placenta extract | Biological extract | -- | -- | -- | Under clinical trials | Details |
| D018 | Aspirin | Chemical drug | DB00945 | AKR1C1 inhibitor; PCNA downregulator | Enhance lipid metabolism | Under clinical trials | Details |
| D579 | Emfilermin | Miscellany | -- | adipocytes | Enhance lipid metabolism | Under investigation | Details |