Doped and un-doped cerium oxide nanoparticles: Biosynthesis, characterization, and cytotoxic study
Source abstract
Abstract
Abstract Using a simple and environmentally friendly method, un-doped and 1 and 5 % cadmium doped cerium oxide nanoparticles (Cd doped CeO2 NPs) were prepared through Salvadora persica aqueous extract in the present study. The synthesized nanoparticles were confirmed by Powder X-ray diffraction (PXRD), Field Emission Scanning Electron Microscopy (FESEM), Energy Dispersive X-ray (EDX), Ultraviolet–Visible (UV–Vis), and Raman methods. Due to the results of PXRD, EDX, and UV–Vis, cadmium is well doped in cerium oxide structure. The results of FESEM showed that the synthesized nanoparticles are spherical and have an average size of 10–20 nm. The toxicity effect of synthesized un-doped and Cd doped CeO2 NPs on breast cancer (MCF-7) cell line was investigated using WST-1 test. Compared to doxorubicin as control, the results showed that the un-doped cerium oxide nanoparticles had more cytotoxicity compared with those of the doped nanoparticles and doxorubicin.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced Nanomaterials in Catalysis · Nanoparticles: synthesis and applications · Nanocluster Synthesis and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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