Therapeutic Effect of Nano-Extract of Nigella Sativa Seeds on The Histological Structure of The Testis In Male Albino Rats Induced With Anemia

Abstract

Background: The study explores the effect of nanoparticles derived from the aqueous extract of Nigella sativa seeds on the histological structure of the testis in male albino rats with tartrazine-induced anemia. Nanoparticles, ranging in size from 1 to 100 nanometers, possess unique physical and chemical properties that enhance their ability to interact and deliver drugs. Objective: This study focuses on the therapeutic potential of Nigella sativa seed extract nanoparticles in treating testicular histological changes in anemic rats. The testicle is an oval organ involved in sperm formation and hormone production. It contains seminiferous tubules, Sertoli cells, and Leydig cells, which are responsible for sperm production and testosterone synthesis. Methods: The study included 36 male albino mice, aged between 8-12 weeks, and weighing 240-260 grams, from the Iraqi Center for Cancer Research and Medical Genetics. The animals were divided into six groups, each group having six animals. Results: The study showed that tartrazine at a concentration of 20 mg/kg: with Nigella sativa nanoparticles 50 mg/kg: an increase in weight. the body. While tartrazine at a concentration of 20 mg/kg with N.sativa nanoparticles at 75 mg/kg did not show significant differences compared with the control group. The results showed the Nigella sativa seed nanoparticles at a concentration of (50 mg/kg, 75 mg/kg): showed an increase in body weight, while tartrazine at a concentration of 20 mg/kg: a decrease in body weight, and no significant changes were observed in testicle weight in all treatments compared with the control group. Non-significant changes in testicle weight compare with Control group. The study showed that treatment with tartrazine 20 mg/kg showed noticeable histological changes in the histological structure of the testicle. Tartrazine with N.sativa nanoparticles (50 mg/kg, 75 mg/kg): No histological changes, indicating attenuation of tartrazine-induced damage. N.sativa nanoparticles (50 mg/kg, 75 mg/kg): demonstrated normal composition of testicular tissue, indicating no harmful effects on testicular tissue. has protective effects. Conclusion:The study aimed to investigate the potential of using nanoparticles extracted from Nigella sativa seeds to protect against damage caused by tartrazine in male albino rats.with significant therapeutic implications for the use of natural antioxidants in biomedical applications.