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   Articles with "gold iron" as a keyword



Intracellular imaging of quantum dots, gold, and iron oxide nanoparticles with associated endocytic pathways.

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recommendations! Published in 2017 at "Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology"

DOI: 10.1002/wnan.1419

Abstract: Metallic nanoparticles (NP) have been used for biomedical applications especially for imaging. Compared to nonmetallic NP, metallic NP provide high contrast images because of their optical light scattering, magnetic resonance, X-ray absorption, or other physicochemical… read more here.

Keywords: gold iron; iron oxide; endocytic pathways; quantum dots ... See more keywords

Sensitive and Specific Colorimetric Detection of Cancer Cells Based on Folate-Conjugated Gold–Iron-Oxide Composite Nanoparticles

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recommendations! Published in 2019 at "ACS Applied Nano Materials"

DOI: 10.1021/acsanm.9b01947

Abstract: A sensitive and specific colorimetric analytical strategy for cancer-cell detection based on folate-conjugated gold–iron-oxide composite nanoparticles (Au-Fe2O3 CNPs) has been developed. The synthe... read more here.

Keywords: specific colorimetric; based folate; gold iron; folate conjugated ... See more keywords
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Recent Advances in the Synthesis and Applications of Multimodal Gold-Iron Nanoparticles.

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recommendations! Published in 2017 at "Current medicinal chemistry"

DOI: 10.2174/0929867323666160829111531

Abstract: Bimetallic particles based on gold and iron have been gathering increasing interest in biomedical applications because of the synergic combination of the plasmonic features of the inert gold component with the magnetic properties of the… read more here.

Keywords: gold iron; advances synthesis; gold; recent advances ... See more keywords

Gold-iron oxide (Au/Fe3O4) magnetic nanoparticles as the nanoplatform for binding of bioactive molecules through self-assembly

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recommendations! Published in 2023 at "Frontiers in Molecular Biosciences"

DOI: 10.3389/fmolb.2023.1143190

Abstract: Nanomedicine plays a crucial role in the development of next-generation therapies. The use of nanoparticles as drug delivery platforms has become a major area of research in nanotechnology. To be effective, these nanoparticles must interact… read more here.

Keywords: self assembly; gold iron; bioactive molecules; drug ... See more keywords

Targeted Cancer Therapy with Gold–Iron Oxide Nanourchins: Inducing Oxidative Stress, Paraptosis, and Sensitizing Tumor Cells to Cisplatin

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recommendations! Published in 2025 at "Antioxidants"

DOI: 10.3390/antiox14040422

Abstract: Nanotechnology has revolutionized cancer therapy by enabling targeted drug delivery and overcoming limitations associated with conventional chemotherapy. In this study, we explored the anticancer potential of gold–iron oxide (Au-Fe3O4@PEG) nanourchins (NUs), a class of nanoparticles… read more here.

Keywords: cancer; oxidative stress; gold iron; cancer therapy ... See more keywords