Abstract:Objective: The present study was designed to demonstrate the antioxidant, hypolipidemic and hypoglycaemic potentials of aqueous extract of O. corymbosa against alloxan-induced diabetes in rats.
Methods: O. corymbosa extract was tested for phytochemical screening, total phenolic, flavonoids content and DPPH free radical scavenging activity. Diabetes was induced in Sprague Dawley rats by administration of alloxan monohydrate (65 mg/kg b. w i. v). The aqueous extract of O. corymbosa at a dose of 100 mg/kg a… Show more
“…Finally, the freeze-dried extracts were put in a −20°C freezer before further analysis. (Elwon, 2015) Total Phenolic, Flavonoid Content, Antioxidant Activity and Phytochemical Screening of Donax grandis (Miq.)Ridl. .…”
Numerous studies have provided evidence supporting the significant role of oxidative stress in the development and progression of various diseases. The significance of the capacity of antioxidant status to recuperate from specific diseases has been demonstrated to be crucial for enhancing human health. Donax grandis, a plant species belonging to the Marantaceae family, is used by the indigenous population of Sabah to treat a range of ailments. This study aimed to chemically analyse the aqueous extract of D. grandis for the presence of bioactive compounds. The analysis revealed the detection of tannins, saponins, and flavonoids within the extract. Quantification of phenolics and flavonoids was conducted to determine their overall content. In-vitro antioxidant activity was investigated using a 2, 2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging method, employing a UV-VIS spectrophotometer. The phenolic compound concentration was 34.34 ± 1.37 mg/g gallic acid equivalent, while the flavonoid content was 3.93 ± 0.12 mg/g catechin equivalent. The IC50 value of D. grandis in the DPPH assay was determined to be 303.68 ± 0.4 μg/ml. The findings have revealed significant phytochemical properties found in D. grandis, which are anticipated to have therapeutic potential in managing diseases associated with oxidative stress.
“…Finally, the freeze-dried extracts were put in a −20°C freezer before further analysis. (Elwon, 2015) Total Phenolic, Flavonoid Content, Antioxidant Activity and Phytochemical Screening of Donax grandis (Miq.)Ridl. .…”
Numerous studies have provided evidence supporting the significant role of oxidative stress in the development and progression of various diseases. The significance of the capacity of antioxidant status to recuperate from specific diseases has been demonstrated to be crucial for enhancing human health. Donax grandis, a plant species belonging to the Marantaceae family, is used by the indigenous population of Sabah to treat a range of ailments. This study aimed to chemically analyse the aqueous extract of D. grandis for the presence of bioactive compounds. The analysis revealed the detection of tannins, saponins, and flavonoids within the extract. Quantification of phenolics and flavonoids was conducted to determine their overall content. In-vitro antioxidant activity was investigated using a 2, 2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging method, employing a UV-VIS spectrophotometer. The phenolic compound concentration was 34.34 ± 1.37 mg/g gallic acid equivalent, while the flavonoid content was 3.93 ± 0.12 mg/g catechin equivalent. The IC50 value of D. grandis in the DPPH assay was determined to be 303.68 ± 0.4 μg/ml. The findings have revealed significant phytochemical properties found in D. grandis, which are anticipated to have therapeutic potential in managing diseases associated with oxidative stress.
“…Currently used antidiabetic drugs include biguanides such as metformin, sulfonylureas such as glimepiride and glipizide, meglitinides such as repaglinide and nateglinide, and thiazolidinones such as pioglitazone and rosiglitazone [2][3][4][5]. Side effects of these drugs include kidney complications, weight gain, risk of liver disease, gas bloating, diarrhea, and anemia.…”
Objective: Diabetes mellitus is a set of metabolic disease in which there is increased blood sugar level over a long period. The objective of the study is in silico design of quinoxaline bearing thiazolidinone derivatives as peroxisome proliferator-activated receptor gamma (PPARγagonist in diabetes mellitus.
Methods: In silico design of proposed derivatives was conducted by ACD Lab ChemSketch 12.0 and derivatives obeying Lipinski’s rule of five were selected for docking studies. Docking was carried out using AutoDock Vina software.
Results: Molinspiration results revealed that the designed derivatives had physical and chemical properties meant for an orally available drug. Based on the docking results derivatives, QNT1 and QNT2 exhibited high docking score which indicates that these derivatives possess high-affinity and high polar interaction toward protein 1PRG (ligand-binding domain of human peroxisome proliferator-activated receptor gamma).
Conclusion: The designed quinoxaline bearing thiazolidinone derivatives were found to possess good binding affinity and good interaction in the binding pocket of target 1PRG, so these derivatives are expected to exhibit good antidiabetic property with minimal side effects.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.