Testicular Toxicity of Nickel Oxide Nanoparticles in Male Rats
Author Information
Author(s): Adiguzel Caglar, Karaboduk Hatice
Primary Institution: Gazi University, Ankara, Türkiye
Hypothesis
This study aimed to investigate subchronic testicular toxicity induced by nickel oxide and nickel oxide nanoparticles in rats by comparing different routes of administration.
Conclusion
Nickel oxide nanoparticles, especially when administered intravenously, increased testicular toxicity more than nickel oxide microparticles.
Supporting Evidence
- Nickel oxide nanoparticles and microparticles caused testicular toxicity in male rats.
- Oxidative stress plays an important role in nickel oxide-induced testicular toxicity.
- Nickel oxide toxicity caused a decrease in antioxidant enzyme activities and an increase in apoptosis.
- Testicular toxicity caused by nickel oxide nanoparticles was higher than microparticles.
Takeaway
This study found that tiny particles of nickel oxide can hurt the testicles of male rats, especially when given in certain ways.
Methodology
The study involved 42 male Wistar rats divided into seven groups, with different routes of administration for nickel oxide and nickel oxide nanoparticles over 21 days, followed by analysis of testicular tissue for various biomarkers.
Potential Biases
Potential bias due to lack of funding and reliance on specific animal models.
Limitations
The study did not explore the long-term effects or the impact on female reproductive systems.
Participant Demographics
Male Wistar rats, aged and weighted between 250-300 g.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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