Protective effect of vanillic acid in hydrogen peroxide-induced oxidative stress in D.Mel-2 cell line
Autor: | Irfan A. Rather, Jamal S. M. Sabir, Nasreena Sajjad, Suriya Rehman, Eijaz Ahmed Bhat, Shagufta Taqvi, Aleem Qureshi |
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Jazyk: | angličtina |
Rok vydání: | 2021 |
Předmět: |
0106 biological sciences
0301 basic medicine Antioxidant medicine.medical_treatment DNA fragmentation medicine.disease_cause 01 natural sciences 03 medical and health sciences chemistry.chemical_compound medicine Vanillic acid Hygrogen peroxide MTT assay Hydrogen peroxide lcsh:QH301-705.5 chemistry.chemical_classification Reactive oxygen species biology 030104 developmental biology chemistry Biochemistry lcsh:Biology (General) Catalase Polyphenol Oxidative stress biology.protein Pharmaceuticals Original Article General Agricultural and Biological Sciences 010606 plant biology & botany |
Zdroj: | Saudi Journal of Biological Sciences, Vol 28, Iss 3, Pp 1795-1800 (2021) Saudi Journal of Biological Sciences |
Popis: | The overproduction of reactive oxygen species (ROS) causes oxidative stress, such as Hydrogen peroxide (H2O2). Acute oxidative stress is one of the main reasons for cell death. In this study, the antioxidant properties of vanillic acid- a polyphenolic compound was evaluated. Therefore, this study aims to check the effectiveness of vanillic acid in H2O2-induced oxidative stress in D. Mel-2 cell line. The efficacy was determined by biochemical tests to check the ROS production. The cytotoxicity of H2O2 and vanillic acid was checked by MTT assay. The DNA fragmentation was visualized by gel electrophoresis. Protein biomarkers of oxidative stress were analyzed by western blotting. The results depict a promising antioxidant effect of vanillic acid. The IC50 value of vanillic acid and H2O2 was found 250 μg/ml and 125 μg/ml, respectively. The catalase activity, SOF, GPx, and PC was seen less in H2O2 treated group compared with the control and vanillic acid treated group. However, the TBRAS activity was hight in H2O2 treated group. The effect of H2O2 on DNA fragmentation was high as compared with vanillic acid-treated cells. The protein expression of Hsp70, IL-6 and iNOS was seen significant in a vanillic acid-treated group as compared with H2O2 treated group. These results reinforce that at low concentration, vanillic acid could be used as an antioxidant agent in the food and pharmaceutical industries. |
Databáze: | OpenAIRE |
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