نتایج جستجو برای: nanotoxicity
تعداد نتایج: 253 فیلتر نتایج به سال:
The human skin equivalent model (HSEM) is well known as an attractive alternative model for evaluation of dermal toxicity. However, only limited data are available on the usefulness of an HSEM for nanotoxicity testing. This study was designed to investigate cutaneous toxicity of polystyrene and TiO2 nanoparticles using cultured keratinocytes, an HSEM, and an animal model. In addition, we also e...
Developing methods that evaluate the cellular uptake of magnetic nanoparticles (MNPs) and nanotoxicity effects at single-cellular level are needed. In this study, magnetophoresis combining fluorescence based cytotoxicity assay was proposed to assess the viability and the single-cellular MNPs uptake simultaneously. Malignant cells (SKHep-1, HepG2, HeLa) were incubated with 10 nm anionic iron oxi...
Abstract Background Despite the increasing interest in combination therapy for treatment of cancer, controlled delivery different therapeutics with high body-clearance efficacy and cancer cell specificity remained a great challenge. In this study, novel codelivery system was synthesized through one-pot coordination-driven self-assembly 2-methylimidazole, zinc ion chemotherapeutic drug (doxorubi...
Anatomical characteristics are essential in determining the stress that affects plants. In addition, they provided a piece of evidence for environmental pollution. The increasing use nanomaterials (EnNos) industries, medicine, agriculture, and all fields. Nanomaterials also have many uses as new science; toxic effects not been studied well. Therefore, this research was interested recording rece...
Metal oxide nanomaterials are widely used in various areas; however, the divergent published toxicology data makes it difficult to determine whether there is a risk associated with exposure to metal oxide nanomaterials. The application of quantitative structure activity relationship (QSAR) modeling in metal oxide nanomaterials toxicity studies can reduce the need for time-consuming and resource...
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