MAÜ GCRIS Standart veritabanının içerik oluşturulması ve kurulumu Research Ecosystems (https://www.researchecosystems.com) tarafından devam etmektedir. Bu süreçte gördüğünüz verilerde eksikler olabilir.
 

Morin Attenuates Arsenic-Induced Toxicity in 3t3 Embryonic Fibroblast Cells by Suppressing Oxidative Stress, Inflammation, and Apoptosis: in Vitro and Silico Evaluations

No Thumbnail Available

Date

2024

Journal Title

Journal ISSN

Volume Title

Publisher

Oxford Univ Press

Open Access Color

OpenAIRE Downloads

OpenAIRE Views

Research Projects

Organizational Units

Journal Issue

Events

Abstract

This study aims to investigate the curative effects of Morin, a flavonoid, against arsenic toxicity in 3T3 embryonic fibroblast cells and its effect on the molecular mechanisms of cells. The cytotoxicity and viability of the cells were measured by MTT and LDH tests. Arsenic (0.74 mu M) was used to trigger toxicity and Morin (50 mu M) was used for treatment. The levels of oxidative stress biomarkers and the activities of antioxidant enzymes were measured by spectrophotometric method, and inflammatory markers were measured by ELISA method. While mRNA expression levels of Bax, Bcl-2 levels, and Caspase-3 activity were measured by qRT-PCR technique, TUNEL staining was performed to detect DNA breaks and DAPI staining to visualize nuclear changes. Protein structures were retrieved from the protein data bank. OpenBabel and Autodock programs were used for the molecular docking study. Morin rescued the 3T3 embryonic fibroblast cells exposed to arsenic. However, Arsenic decreased the activities of antioxidant enzymes in cells and significantly increased oxidative stress, inflammation, and apoptosis. Morin treatment reduced oxidative damage and TNF-alpha and IL-1 beta levels. Arsenic-induced Caspase-3 mRNA expression level and Bax protein mRNA expression level were significantly increased, while Bcl-2 mRNA expression level was significantly decreased. While Caspase-3 mRNA expression level and Bax protein mRNA expression level decreased with morin treatment, Bcl-2 mRNA expression level increased significantly. Molecular docking study results showed good binding affinity of morin in SOD, GSH-Px, Bax, Bcl-2, Caspase-3, TNF-alpha, and IL-1 beta structures. Morin showed antioxidant, anti-inflammatory, and anti-apoptotic effects against Arsenic-induced cellular toxicity. Graphical Abstract

Description

ONER, Erkan/0000-0002-6332-6484; UNSAL, VELID/0000-0003-1415-0563; Aktepe, Necmettin/0000-0003-2192-9049

Keywords

Arsenic, Morin, Oxidative Stress, Apoptosis

Turkish CoHE Thesis Center URL

Fields of Science

Citation

WoS Q

Q4

Scopus Q

Q3

Source

Volume

13

Issue

4

Start Page

End Page