ArticleNanoscale research letters2017
Mechanochemistry of Chitosan-Coated Zinc Sulfide (ZnS) Nanocrystals for Bio-imaging Applications.
Article in Nanoscale research letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Investigation of the Interaction between Mechanosynthesized ZnS Nanoparticles and Albumin Using Fluorescence Spectroscopy.Pharmaceuticals (Basel, Switzerland) · 2023Article
- Article
- In vitro and ex vivo anti-myeloma effects of nanocomposite AsScientific reports · 2022Article
- Fast and effective catalytic degradation of an organic dye by eco-friendly capped ZnS and Mn-doped ZnS nanocrystals.Environmental science and pollution research international · 2022Article
- In Situ Synchrotron X-ray Diffraction Studies of the Mechanochemical Synthesis of ZnS from its Elements.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021Article
- Engineering of bioactive metal sulfide nanomaterials for cancer therapy.Journal of nanobiotechnology · 2021Review
- SDS-Stabilized CuInSeNanomaterials (Basel, Switzerland) · 2020Article
- Mechanochemical Synthesis and Characterization of CuInS₂/ZnS Nanocrystals.Molecules (Basel, Switzerland) · 2019Article
- Article
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7 authors.
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Abstract
The ZnS nanocrystals were prepared in chitosan solution (0.1 wt.%) using a wet ultra-fine milling. The obtained suspension was stable and reached high value of zeta potential (+57 mV). The changes in FTIR spectrum confirmed the successful surface coating of ZnS nanoparticles by chitosan. The prepared ZnS nanocrystals possessed interesting optical properties verified in vitro. Four cancer cells were selected (CaCo-2, HCT116, HeLa, and MCF-7), and after their treatment with the nanosuspension, the distribution of ZnS in the cells was studied using a fluorescence microscope. The particles were clearly seen; they passed through the cell membrane and accumulated in cytosol. The biological activity of the cells was not influenced by nanoparticles, they did not cause cell death, and only the granularity of cells was increased as a consequence of cellular uptake. These results confirm the potential of ZnS nanocrystals using in bio-imaging applications.
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