Background:Colocasia esculenta(L.)Schott,known as the taro vegetable,possesses various beneficial effects and is traditionally used in folk medicine.This study explores the ameliorative antioxidant and hepatoprotectiv...Background:Colocasia esculenta(L.)Schott,known as the taro vegetable,possesses various beneficial effects and is traditionally used in folk medicine.This study explores the ameliorative antioxidant and hepatoprotective effect of a methanolic extract of the C.esculenta flower(ME-CEF)against oxidative damage and hepatotoxicity in mice.Methods:The antioxidant efficacy of ME-CEF was assessed using 2,2′-azino-bis-(3-ethylbenzothiazoline-6-sulfonic)(ABTS)and 2,2-diphenyl-1-picrylhydrazyl(DPPH)scavenging assay.The hepatoprotective effect was investigated by an assessment of liver injury indicators(amino transferase[ALT],aspartate amino transferase[AST],alkaline phosphatase[ALP],bilirubin,creatinine)and normalizing lipid profiles(cho-lesterol[CHO],triglyceride[TG],high-density lipoprotein[HDL],and low-density li-poprotein[LDL])along with histopathological study and antioxidant enzymes(CAT).A phytochemical analysis,both qualitative and quantitative,was conducted,including gas chromatography-tandem mass spectrometry(GC-MS/MS)analysis and an in silico molecular docking study.Results:The Result Showed that ME-CEF Possesses Moderate ABTS and DPPH Scavenging Activity with IC_(50) Values of 117.18 and 160.41μg/mL.As Illustrated by Reducing Liver Enzymes(ALT,AST,ALP,Bilirubin,Creatinine)and Lipid Profile(CHO,TG,LDL)and Raising HDL Levels(p<0.01),ME-CEF Dose Dependently Mitigated CCl_(4)-Induced Acute Liver Injury.Furthermore,ME-CEF Blocked Hepatic Oxidative Stress by Boosting Antioxidant Enzymes(CAT)and Preventing Liver Tissue Damage and Apoptosis.In Silico Investigations Also Showed a Promising Binding Affinity with Tumor Necrosis Factor α(TNF-α),Interleukin 6(IL-6),PRAP-1,and Xanthin Oxidoreductase,which Displayed Antioxidant and Hepatoprotective Candidacy while Notable Safety and Efficacy Profile Was Also Documented through ADME/T Studies.Histopathological Analysis Showed Reduced Hepatocellular Necrosis and Vascular Congestion in Silymarin and Extract Groups.Conclusion:Based on these results,our findings strongly recommend the medicinal use of the plant,highlighting its antioxidant and hepatoprotective potentials.展开更多
基金partially funded by the Bangladesh Council of Scientific and Industrial Research (BCSIR) as an R&D project work of the 2022–2023 fiscal year,reference no.:39.02.0000.011.14.157.2022/172 (Date:10.11.2022).
文摘Background:Colocasia esculenta(L.)Schott,known as the taro vegetable,possesses various beneficial effects and is traditionally used in folk medicine.This study explores the ameliorative antioxidant and hepatoprotective effect of a methanolic extract of the C.esculenta flower(ME-CEF)against oxidative damage and hepatotoxicity in mice.Methods:The antioxidant efficacy of ME-CEF was assessed using 2,2′-azino-bis-(3-ethylbenzothiazoline-6-sulfonic)(ABTS)and 2,2-diphenyl-1-picrylhydrazyl(DPPH)scavenging assay.The hepatoprotective effect was investigated by an assessment of liver injury indicators(amino transferase[ALT],aspartate amino transferase[AST],alkaline phosphatase[ALP],bilirubin,creatinine)and normalizing lipid profiles(cho-lesterol[CHO],triglyceride[TG],high-density lipoprotein[HDL],and low-density li-poprotein[LDL])along with histopathological study and antioxidant enzymes(CAT).A phytochemical analysis,both qualitative and quantitative,was conducted,including gas chromatography-tandem mass spectrometry(GC-MS/MS)analysis and an in silico molecular docking study.Results:The Result Showed that ME-CEF Possesses Moderate ABTS and DPPH Scavenging Activity with IC_(50) Values of 117.18 and 160.41μg/mL.As Illustrated by Reducing Liver Enzymes(ALT,AST,ALP,Bilirubin,Creatinine)and Lipid Profile(CHO,TG,LDL)and Raising HDL Levels(p<0.01),ME-CEF Dose Dependently Mitigated CCl_(4)-Induced Acute Liver Injury.Furthermore,ME-CEF Blocked Hepatic Oxidative Stress by Boosting Antioxidant Enzymes(CAT)and Preventing Liver Tissue Damage and Apoptosis.In Silico Investigations Also Showed a Promising Binding Affinity with Tumor Necrosis Factor α(TNF-α),Interleukin 6(IL-6),PRAP-1,and Xanthin Oxidoreductase,which Displayed Antioxidant and Hepatoprotective Candidacy while Notable Safety and Efficacy Profile Was Also Documented through ADME/T Studies.Histopathological Analysis Showed Reduced Hepatocellular Necrosis and Vascular Congestion in Silymarin and Extract Groups.Conclusion:Based on these results,our findings strongly recommend the medicinal use of the plant,highlighting its antioxidant and hepatoprotective potentials.
