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5 papers analyzed
These studies suggest that 50-nm sized magnetic nanoparticles are generally safe, showing minimal toxicity in various biological applications.
20 papers analyzed
The safety of 50-nm sized magnetic nanoparticles (MNPs) is a critical concern for their application in various biomedical fields, including drug delivery, cancer treatment, and ocular therapies. This synthesis aims to evaluate the potential toxicity and biological distribution of these nanoparticles based on recent research findings.
General Safety and Biodistribution:
In Vitro and In Vivo Toxicity:
Size-Dependent Effects:
The collective findings from multiple studies suggest that 50-nm sized magnetic nanoparticles generally exhibit low toxicity and favorable biodistribution profiles, making them suitable for various biomedical applications. They demonstrate better safety and efficacy compared to smaller nanoparticles in certain contexts, such as drug-resistant cancer treatment and ocular therapies. Overall, 50-nm MNPs appear to be a safe option under the conditions studied.
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