Apigenin protects mice against 3,5-diethoxycarbonyl-1,4-dihydrocollidine-induced cholestasis

2021 ◽  
Vol 12 (5) ◽  
pp. 2323-2334
Author(s):  
Shihong Zheng ◽  
Peichang Cao ◽  
Zequn Yin ◽  
Xuerui Wang ◽  
Yuanli Chen ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Lipid Metabolism ◽  
Liver Fibrosis ◽  
Liver Damage ◽  
Liver Diseases ◽  
Potential Drug ◽  
Abnormal Lipid Metabolism ◽  
And Oxidative Stress

Apigenin prevented the DDC-induced abnormal lipid metabolism, liver damage and liver fibrosis by reducing inflammation and oxidative stress. Apigenin might be a potential drug for the treatment of cholestatic liver diseases.

scholarly journals Mechanism of Huo-Xue-Qu-Yu Formula in Treating Nonalcoholic Hepatic Steatosis by Regulating Lipid Metabolism and Oxidative Stress in Rats

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
Bin Cheng ◽  
Ai-Zhen Zhou ◽  
Wen Ge ◽  
Xiao-Min Yao ◽  
Juan Wang
Keyword(s):  
Oxidative Stress ◽  
Lipid Metabolism ◽  
Hepatic Steatosis ◽  
Blood Lipid ◽  
Nonalcoholic Fatty Liver ◽  
Rat Models ◽  
Nonalcoholic Hepatic Steatosis ◽  
Abnormal Lipid Metabolism ◽  
Antioxidant Effects ◽  
And Oxidative Stress

Huo-Xue-Qu-Yu formula (HXQYF) is a prescription consisting of Ginkgo biloba leaf and Paeonia lactiflora Pall. for treating hyperlipidemia and NAFLD in China. Here, we investigated the hepatic and renal function, oxidative stress and lipid metabolism, and potential mechanisms of HXQYF on nonalcoholic fatty liver disease (NAFLD) rat models. NAFLD rat models were induced with high-fat diet (HFD) and 10% fructose water for 18 weeks and orally administered with or without HXQYF simultaneously. The results showed that HXQYF (22.5, 45, 90 mg/kg) significantly improved blood lipid levels via reducing serum TC, TG, LDL-C, and APOB values and elevating HDL-C and APOA1 levels in NAFLD rats. The higher levels of ALT, AST, CR, and BUN in serum induced by HFD were reduced by HXQYF. HE staining showed that HXQYF (90 mg/kg) reduced the accumulation of fat droplets and alleviated inflammatory response in liver cells. Three doses of HXQYF exhibited notable antioxidant effects by elevating SOD, GSH, and CAT activities and decreasing MDA and OH-1 levels in the liver. Furthermore, abnormal lipid metabolism caused by HFD was alleviated by HXQYF, which was associated with the upregulation of PPAR-α, AdipoR2, and CPT1 mRNAs as well as the downregulation of CYP2E1 and SREBP-1c mRNAs in liver tissue. In conclusion, our work verified that HXQYF could reduce the degree of hepatic steatosis, suppress oxidative stress, and attenuate lipid metabolism, thus preventing NAFLD.

scholarly journals Creatine Alleviates Doxorubicin-Induced Liver Damage by Inhibiting Liver Fibrosis, Inflammation, Oxidative Stress, and Cellular Senescence

Nutrients ◽  
2020 ◽  
Vol 13 (1) ◽  
pp. 41
Author(s):  
Nouf Aljobaily ◽  
Michael J. Viereckl ◽  
David S. Hydock ◽  
Hend Aljobaily ◽  
Tsung-Yen Wu ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Dna Methylation ◽  
Body Weight ◽  
Liver Fibrosis ◽  
Liver Damage ◽  
Cellular Senescence ◽  
Weight Ratio ◽  
Mrna Levels ◽  
Body Weight Ratio ◽  
Chromosomal Stability

Background: Treatment with the chemotherapy drug doxorubicin (DOX) may lead to toxicities that affect non-cancer cells including the liver. Supplementing the diet with creatine (Cr) has been suggested as a potential intervention to minimize DOX-induced side effects, but its effect in alleviating DOX-induced hepatoxicity is currently unknown. Therefore, we aimed to examine the effects of Cr supplementation on DOX-induced liver damage. Methods: Male Sprague-Dawley rats were fed a diet supplemented with 2% Cr for four weeks, 4% Cr for one week followed by 2% Cr for three more weeks, or control diet for four weeks. Animals then received either a bolus i.p. injection of DOX (15 mg/kg) or saline as a placebo. Animals were then sacrificed five days-post injection and markers of hepatoxicity were analyzed using the liver-to-body weight ratio, aspartate transaminase (AST)-to- alanine aminotransferase (ALT) ratio, alkaline phosphatase (ALP), lipemia, and T-Bilirubin. In addition, hematoxylin and eosin (H&E) staining, Picro-Sirius Red staining, and immunofluorescence staining for CD45, 8-OHdG, and β-galactosidase were performed to evaluate liver morphology, fibrosis, inflammation, oxidative stress, and cellular senescence, respectively. The mRNA levels for biomarkers of liver fibrosis, inflammation, oxidative stress, and senescence-related genes were measured in liver tissues. Chromosomal stability was evaluated using global DNA methylation ELISA. Results: The ALT/AST ratio and liver to body weight ratio tended to increase in the DOX group, and Cr supplementation tended to attenuate this increase. Furthermore, elevated levels of liver fibrosis, inflammation, oxidative stress, and senescence were observed with DOX treatment, and Cr supplementation prior to DOX treatment ameliorated this hepatoxicity. Moreover, DOX treatment resulted in chromosomal instability (i.e., altered DNA methylation profile), and Cr supplementation showed a tendency to restore chromosomal stability with DOX treatment. Conclusion: The data suggest that Cr protected against DOX-induced hepatotoxicity by attenuating fibrosis, inflammation, oxidative stress, and senescence.

scholarly journals Saikosaponins induced hepatotoxicity in mice via lipid metabolism dysregulation and oxidative stress: a proteomic study

2017 ◽  
Vol 17 (1) ◽  
Author(s):  
Xiaoyu Li ◽  
Xiaojiaoyang Li ◽  
Junxian Lu ◽  
Youyi Huang ◽  
Lili Lv ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Lipid Metabolism ◽  
Proteomic Study ◽  
And Oxidative Stress

scholarly journals Kaempferol and Kaempferide Attenuate Oleic Acid-Induced Lipid Accumulation and Oxidative Stress in HepG2 Cells

2021 ◽  
Vol 22 (16) ◽  
pp. 8847
Author(s):  
Fangfang Tie ◽  
Jin Ding ◽  
Na Hu ◽  
Qi Dong ◽  
Zhi Chen ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Oleic Acid ◽  
Lipid Metabolism ◽  
Western Blot ◽  
Blot Analysis ◽  
Lipid Accumulation ◽  
Hepg2 Cells ◽  
Western Blot Analysis ◽  
Heme Oxygenase 1 ◽  
And Oxidative Stress

Nonalcoholic fatty liver disease (NAFLD) is one of the most common liver diseases which lacks ideal treatment options. Kaempferol and kaempferide, two natural flavonol compounds isolated from Hippophae rhamnoides L., were reported to exhibit a strong regulatory effect on lipid metabolism, for which the mechanism is largely unknown. In the present study, we investigated the effects of kaempferol and kaempferide on oleic acid (OA)-treated HepG2 cells, a widely used in vitro model of NAFLD. The results indicated an increased accumulation of lipid droplets and triacylglycerol (TG) by OA, which was attenuated by kaempferol and kaempferide (5, 10 and 20 μM). Western blot analysis demonstrated that kaempferol and kaempferide reduced expression of lipogenesis-related proteins, including sterol regulatory element-binding protein 1 (SREBP1), fatty acid synthase (FAS) and stearoyl-CoA desaturase 1 (SCD-1). Expression of peroxisome proliferator-activated receptor γ (PPARγ) and CCAAT enhancer binding proteins β (C/EBPβ), two adipogenic transcription factors, was also decreased by kaempferol and kaempferide treatment. In addition, western blot analysis also demonstrated that kaempferol and kaempferide reduced expression of heme oxygenase-1 (HO-1) and nuclear transcription factor-erythroid 2-related factor 2 (Nrf2). Molecular docking was performed to identify the direct molecular targets of kaempferol and kaempferide, and their binding to SCD-1, a critical regulator in lipid metabolism, was revealed. Taken together, our findings demonstrate that kaempferol and kaempferide could attenuate OA-induced lipid accumulation and oxidative stress in HepG2 cells, which might benefit the treatment of NAFLD.

scholarly journals Ameliorative Effects of Nilotinib on CCl4 Induced Liver Fibrosis Via Attenuation of RAGE/HMGB1 Gene Expression and Oxidative Stress in Rat

2017 ◽  
Vol 53 (2) ◽  
pp. 118 ◽  
Author(s):  
Vahid Khanjarsim ◽  
Jamshid Karimi ◽  
Iraj Khodadadi ◽  
Adel Mohammadalipour ◽  
Mohammad Taghi Goodarzi ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Gene Expression ◽  
Liver Fibrosis ◽  
And Oxidative Stress

RAP-8 ameliorates liver fibrosis by modulating cell cycle and oxidative stress

Life Sciences ◽  
2019 ◽  
Vol 229 ◽  
pp. 200-209 ◽  
Author(s):  
Hongjiao Xu ◽  
Sihua Hong ◽  
Zhibin Yan ◽  
Qian Zhao ◽  
Ying Shi ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Cell Cycle ◽  
Liver Fibrosis ◽  
And Oxidative Stress

Effects of photoperiod on growth, lipid metabolism and oxidative stress of juvenile gibel carp (Carassius auratus)

2019 ◽  
Vol 198 ◽  
pp. 111552 ◽  
Author(s):  
Hui Wei ◽  
Wan-Jie Cai ◽  
Hao-Kun Liu ◽  
Dong Han ◽  
Xiao-Ming Zhu ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Lipid Metabolism ◽  
Carassius Auratus ◽  
Gibel Carp ◽  
And Oxidative Stress
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