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Terminalia muelleri Attenuates the Accumulation of Excess Iron, Inhibition of Topoisomerase 2ß and Oxidative Cardiac Damage in Doxorubicin-Induced Cardiotoxicity in Rats

Terminalia muelleri Attenuates the Accumulation of Excess Iron, Inhibition of Topoisomerase 2ß and Oxidative Cardiac Damage in Doxorubicin-Induced Cardiotoxicity in Rats

Nadia A Eltablawy1, Ibrahim El Tantawy El Sayed2, Hamed Mohamed Abdel Barry2, Marwa A. Ibrahim3*, Maha Nageib Ahmed Serag ElDein2 

1Biochemistry Division, National Organization for Drug Control and Research (NODCAR Egyptian Drug Authority), Egypt; 2Chemistry Department, Faculty of Science, Menoufia University, Shibin El Kom, Egypt; 3Biochemistry and Molecular Biology Dept. Faculty of Veterinary Medicine, Cairo university, Egypt.

*Correspondence | Marwa A Ibrahim, Biochemistry and Molecular biology dept. Faculty of veterinary medicine, Cairo university, Egypt; Email: [email protected] 

Figure 1

Reducing power of TME extract 

Figure 2

Serum iron (mg/L) of rats in control group and under the influence of different treatments. Each bar represents a mean value ±SE and the presence of different letter on the bar means a significant difference between groups 

Figure 4

MDA in Cardiac tissue (nM/mg protein ) of rats in control group and under influence of different treatments. . Each bar represents a mean value ±SE and the presence of different letter on the bar means a significant difference between groups 

Figure 5

GSH in Cardiac tissue (mM/mg protein) ) of rats in control group and under influence of different treatments. . Each bar represents a mean value ±SE and the presence of different letter on the bar means a significant difference between groups 

Figure 6

NO content in Cardiac tissue (µM/mg protein) ) of rats in control group and under influence of different treatments. . Each bar represents a mean value ±SE and the presence of different letter on the bar means a significant difference between groups 

Figure 7

The mRNA expression level of iNOS in Cardiac tissue of rats in control group and under influence of different treatments. The steady-state level of Each bar represents a mean value ±SE and the presence of different letter on the bar means a significant difference between groups of mRNA in the heart were analyzed by RT-PCR assay. Beta actin was used as an invariant internal control for calculating mRNA fold changes. Each bar represents mean value ±SE (n=6). Mean values with different superscript letters are signinifcantly different. 

Figure 8

The mRNA expression level of eNOS in Cardiac tissue of rats in control group and under influence of different treatments. The steady-state level of Each bar represents a mean value ±SE and the presence of different letter on the bar means a significant difference between groups of mRNA in the heart were analyzed by RT-PCR assay. Beta actin was used as an invariant internal control for calculating mRNA fold changes. Each bar represents mean value ±SE (n=6). Mean values with different superscript letters are signinifcantly different. 

Figure 9

The mRNA expression level of Topoisomerase 2β in Cardiac tissue of rats in control group and under influence of different treatments. The steady-state level of Each bar represents a mean value ±SE and the presence of different letter on the bar means a significant difference between groups of mRNA in the heart were analyzed by RT-PCR assay. Beta actin was used as an invariant internal control for calculating mRNA fold changes. Each bar represents mean value ±SE (n=6). Mean values with different superscript letters are signinifcantly different 

Figure 3

Serum iron (mg/L) of rats in control group and under the influence of different treatments. Each bar represents a mean value ±SE and the presence of different letter on the bar means a significant difference between groups  

Advances in Animal and Veterinary Sciences

February

Adv. Anim. Vet. Sci., Vol. 13, Iss. 2,

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