Apigenin attenuates Aluminum phosphide-induced cytotoxicity via reducing mitochondrial/Lysosomal damages and oxidative stress in rat Cardiomyocytes

被引：14

作者：

Jahedsani, Asal ^{[1
]}

Khezri, Saleh ^{[1
,2
]}

Ahangari, Mahsa ^{[1
]}

Bakhshii, Saba ^{[1
]}

Salimi, Ahmad ^{[1
]}

机构：

[1] Ardabil Univ Med Sci, Sch Pharm, Dept Pharmacol & Toxicol, Ardebil, Iran

[2] Ardabil Univ Med Sci, Fac Pharm, Students Res Comm, Ardebil, Iran

来源：

PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY | 2020年 / 167卷

关键词：

Aluminum phosphide; Apigenin; Cardiotoxicity; Cardiomyocytes; Flavone; FLAVONOID CHRYSIN; APOPTOSIS; CELLS; LYSOSOMES; TRANSPORT; INJURY;

D O I：

10.1016/j.pestbp.2020.104585

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Apigenin, is a natural compound that found in high amounts in vegetables and fruits. This natural flavone has shown strong cardioprotective effects in animal and clinical studies. Due to cardioprotective effects of apigenin in previous studies, we hypothesized that apigenin protects isolated cardiomyocytes from aluminum phosphide (AlP)-induced toxicity as the most common disturbances after exposure with this agent. By using of biochemical and flowcytometry techniques; cell viability, reactive oxygen species (ROS) generation, mitochondria membrane potential (MMP), lysosomal membrane integrity, malondialdehyde (MDA) and oxidized/reduced glutathione (GSH/GSSG) content were measured in rat heart isolated cardiomyocytes. Our results showed that the administration of apigenin (5-100 mu M) efficiently decreased (P < .05) cytotoxicity, oxidative, lysosomal and mitochondrial damages induced by AlP (20 mu g/ml) in isolated cardiomyocytes. Taken together, apigenin protected the cardiomyocytes against AlP toxicity via the protection of mitochondria and lysosome mediated by its antioxidant properties.

引用

页数：7

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