Zn-based physiometacomposite nanoparticles: distribution, tolerance, imaging, and antiviral and anticancer activity
Abstract
The aim of this study was to investigate the distribution, tolerance, and anticancer and antiviral activity of Zn-based physiometacomposites (PMCs). Manganese, iron, nickel and cobalt-doped ZnO, ZnS or ZnSe were synthesized. Cell uptake, distribution into 3D culture and mice, and biochemical and chemotherapeutic activity were studied by fluorescence/bioluminescence, confocal microscopy, flow cytometry, viability, antitumor and virus titer assays. Luminescence and inductively coupled plasma mass spectrometry analysis showed that nanoparticle distribution was liver >spleen >kidney >lung >brain, without tissue or blood pathology. Photophysical characterization as ex vivo tissue probes and LL37 peptide, antisense oligomer or aptamer delivery targeting RAS/Ras binding domain (RBD) was investigated. Treatment at 25 μg/ml for 48 h showed ≥98–99% cell viability, 3D organoid uptake, 3-log inhibition of β-Galactosidase and porcine reproductive respiratory virus infection. Data support the preclinical development of PMCs for imaging and delivery targeting cancer and infectious disease.
Papers of special note have been highlighted as: • of interest; •• of considerable interest
References
- 1. . Zinc oxide nanoparticles: a promising nanomaterial for biomedical applications. Drug Discov. Today 22(12), 1825–1834 (2017). • Discusses the biomedical potential of ZnO.Crossref, Medline, CAS, Google Scholar
- 2. Translating nanomedicine to comparative oncology-the case for combining zinc oxide nanomaterials with nucleic acid therapeutic and protein delivery for treating metastatic cancer. J. Pharmacol. Exp. Ther. 370(3), 671–681 (2019).Crossref, Medline, CAS, Google Scholar
- 3. . Zinc oxide nanoparticles for therapeutic purposes in cancer medicine. J. Mater. Chem. B 8(23), 4973–4989 (2020). • Explains the anticancer potential of ZnO.Crossref, Medline, CAS, Google Scholar
- 4. Inhibition of H1N1 influenza virus infection by zinc oxide nanoparticles: another emerging application of nanomedicine. J. Biomed. Sci. 26(1), 70 (2019). • Considers the antiviral activity of ZnO.Crossref, Medline, Google Scholar
- 5. Surface modification of zinc oxide nanoparticles with amorphous silica alters their fate in the circulation. Nanotoxicology 10(6), 720–727 (2016).Crossref, Medline, CAS, Google Scholar
- 6. Amino/amido conjugates form to nanoscale cobalt physiometacomposite (PMC) materials functionally delivering nucleic acid therapeutic to nucleus enhancing anticancer activity via Ras-targeted protein interference. ACS Appl. Bio Mater. 3(1), 175–179 (2020).Crossref, CAS, Google Scholar
- 7. Two-dimensional fluorescence difference spectroscopy of ZnO and Mg composites in the detection of physiological protein and RNA interactions. Materials (Basel). 10(12), 1430 (2017).Crossref, Google Scholar
- 8. . Influence of Mn2+; concentration on Mn2+-doped ZnS quantum dot synthesis: evaluation of the structural and photoluminescent properties. Nanoscale 5(19), 9156–9161 (2013). •• Discusses the fluorescence of MnZnS.Crossref, Medline, CAS, Google Scholar
- 9. Influence of doping ion, capping agent and pH on the fluorescence properties of zinc sulfide quantum dots: Sensing of Cu(2+) and Hg(2+) ions and their biocompatibility with cancer and fungal cells. Spectrochim Acta A Mol. Biomol. Spectrosc. 5(210), 212–221 (2019). •• Discusses the fluorescence and biocompatibility of doped ZnS.Crossref, Google Scholar
- 10. . Evolution of zinc oxide nanostructures through kinetics control. J. Mater. Chem. 21(25), 9000–9008 (2011).Crossref, Medline, CAS, Google Scholar
- 11. Cancer-targeted optical imaging with fluorescent zinc oxide nanowires. Nano Lett. 11(9), 3744–3750 (2011).Crossref, Medline, CAS, Google Scholar
- 12. Colloidal stability of polyethylene glycol functionalized Co0.5Zn0.5Fe2O4 nanoparticles: effect of pH, sample and salt concentration for hyperthermia application. RSC Adv. 4(25), 12662–12671 (2014).Crossref, CAS, Google Scholar
- 13. . The influence of polyethylene glycol passivation on the surface plasmon resonance induced photothermal properties of gold nanorods. Nanoscale 10(28), 13684–13693 (2018).Crossref, Medline, CAS, Google Scholar
- 14. . Mn2+-ZnSe/ZnS@SiO2 nanoparticles for turn-on luminescence thiol detection. J. Funct. Biomater. 8(3), 36 (2017).Crossref, Google Scholar
- 15. . Rapid nanoparticle synthesis by magnetic and microwave heating. Nanomaterials (Basel). 6(5), 85 (2016).Crossref, Google Scholar
- 16. Zinc oxide nanoparticle-poly I:C RNA complexes: implication as therapeutics against experimental melanoma. Mol. Pharm. 14(3), 614–625 (2017).Crossref, Medline, CAS, Google Scholar
- 17. Enzyme and cancer cell selectivity of nanoparticles: inhibition of 3D metastatic phenotype and experimental melanoma by zinc oxide. J. Biomed. Nanotechnol. 13(2), 221–231 (2017).Crossref, Medline, CAS, Google Scholar
- 18. Mitigating the risk of African swine fever virus in feed with anti-viral chemical additives. Transbound. Emerg. Dis. 68(2), 477–486 (2021).Crossref, Medline, CAS, Google Scholar
- 19. Finney DJ. The Spearman-Karber method. In: Statistical Method in Biological Assay. (Ed.). Charles Griffin, London, UK (1964).Google Scholar
- 20. Synergistic targeted inhibition of MEK and dual PI3K/mTOR diminishes viability and inhibits tumor growth of canine melanoma underscoring its utility as a preclinical model for human mucosal melanoma. Pigment Cell Melanoma Res. 29(6), 643–655 (2016).Crossref, Medline, CAS, Google Scholar
- 21. . Shape-dependent biomimetic inhibition of enzyme by nanoparticles and their antibacterial activity. ACS Nano 9(9), 9097–9105 (2015).Crossref, Medline, CAS, Google Scholar
- 22. . Anti-tumor activity of splice-switching oligonucleotides. Nucleic Acids Res. 38(22), 8348–8356 (2010).Crossref, Medline, CAS, Google Scholar
- 23. RAF inhibitor resistance is mediated by dimerization of aberrantly spliced BRAF (V600E). Nature 480(7377), 387–390 (2011).Crossref, Medline, CAS, Google Scholar
- 24. . Inhibition of vemurafenib-resistant melanoma by interference with pre-mRNA splicing. Nat. Commun. 6, 7103 (2015).Crossref, Medline, CAS, Google Scholar
- 25. . Comparing the effects of physiologically-based metal oxide nanoparticles on ribonucleic acid and RAS/RBD-targeted triplex and aptamer interactions. Biochem. Biophys. Res. Commun. 517(1), 43–48 (2019).Crossref, Medline, CAS, Google Scholar
- 26. Red fluorescent zinc oxide nanoparticle: a novel platform for cancer targeting. ACS Appl Mater Interfaces. 7(5), 3373–3381 (2015).Crossref, Medline, CAS, Google Scholar
- 27. Three-dimensional optical metamaterial with a negative refractive index. Nature 455, 376–379 (2008).Crossref, Medline, CAS, Google Scholar
- 28. . Low-loss plasmonic metamaterials. Science 331(6105), 290–291 (2011).Crossref, Medline, CAS, Google Scholar
- 29. Polyelemental nanoparticle libraries. Science 352(6293), 1565–1569 (2016).Crossref, Medline, CAS, Google Scholar
- 30. . Antiviral zinc oxide nanoparticles mediated by hesperidin and in silico comparison study between antiviral phenolics as anti-SARS-CoV-2. Colloids Surf B Biointerfaces 203, 111724 (2021).Crossref, Medline, CAS, Google Scholar
- 31. . Packaging covered with antiviral and antibacterial coatings based on ZnO nanoparticles supplemented with geraniol and carvacrol. Int. J. Mol. Sci. 22(4), 1717 (2021).Crossref, Medline, CAS, Google Scholar
- 32. . FDA-approved oligonucleotide therapies in 2017. Mol Ther. 5(5), 1069–1075 (2017).Crossref, Google Scholar
- 33. . Delivery of oligonucleotides to the liver with GalNAc: from research to registered therapeutic drug. Mol. Ther. 28(8), 1759–1771 (2020).Crossref, Medline, CAS, Google Scholar



