Magnetic triazine-based dendrimer as a versatile nanocarrier for efficient antiviral drugs delivery
Abstract Nanoscale engineering is an efficient method for the treatment of multiple infectious diseases. Due to the controllable functionalities, surface properties, and internal cavities, dendrimer-based nanoparticles represent high performance in drug delivery, making their application attractive...
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2022-11-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-022-24008-9 |
| _version_ | 1798016866321432576 |
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| author | Rezvan Ahangarani-Farahani Mohammad Ali Bodaghifard Sajad Asadbegi |
| author_facet | Rezvan Ahangarani-Farahani Mohammad Ali Bodaghifard Sajad Asadbegi |
| author_sort | Rezvan Ahangarani-Farahani |
| collection | DOAJ |
| description | Abstract Nanoscale engineering is an efficient method for the treatment of multiple infectious diseases. Due to the controllable functionalities, surface properties, and internal cavities, dendrimer-based nanoparticles represent high performance in drug delivery, making their application attractive in pharmaceutical and medicinal chemistry. In this study, a dendritic nanostructure (Fe3O4@SiO2@TAD-G3) was designed and fabricated by grafting a triazine-based dendrimer on a magnetic nanomaterial. The structure of synthesized hybrid nanostructure was characterized by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), energy-dispersive X-ray (EDX) spectroscopy, elemental mapping, scanning electron microscopy (SEM), transmission electron microscopy (TEM), thermogravimetric analysis (TGA), and vibrating sample magnetometry (VSM). The prepared nanostructure (Fe3O4@SiO2@TAD-G3) combines the unique properties of magnetic nanoparticles and a hyperbranched dendrimer for biomedical applications. Its dual nature and highly exposed active sites, could make the transportation of drugs to targeted sites of interest through the magnetic field. A study was conducted on model drugs loading (Favipiravir and Zidovudine) and in vitro release behaviour of Fe3O4@SiO2@TAD-G3, which was monitored by ultraviolet spectroscopy. The dendritic nanostructure exhibited high drug-loading capacity for Favipiravir (63.2%) and Zidovudine (76.5%). About (90.8% and 80.2%) and (95.5% and 83.4%) of loaded Favipiravir and Zidovudine were released from Fe3O4@SiO2@TAD-G3 at pH 1.5 and 6.8 respectively, within 600 min and at 37 °C. The initial fast release attributed to the drug molecules on the surface of nanostructure while the drugs incorporated deeply into the pores of the Fe3O4@SiO2@TAD-G3 released with a delay. We proposed that Fe3O4@SiO2@TAD-G3 could be tested as an effective carrier in the targeted (cellular or tissue) delivery of drugs. We think that the prepared nanostructure will not deposit in the liver and lungs due to the small size of the nanoparticles. |
| first_indexed | 2024-04-11T15:57:30Z |
| format | Article |
| id | doaj.art-fdcd18275d934270b24d514c100e1823 |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-04-11T15:57:30Z |
| publishDate | 2022-11-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-fdcd18275d934270b24d514c100e18232022-12-22T04:15:07ZengNature PortfolioScientific Reports2045-23222022-11-0112111210.1038/s41598-022-24008-9Magnetic triazine-based dendrimer as a versatile nanocarrier for efficient antiviral drugs deliveryRezvan Ahangarani-Farahani0Mohammad Ali Bodaghifard1Sajad Asadbegi2Department of Chemistry, Faculty of Science, Arak UniversityDepartment of Chemistry, Faculty of Science, Arak UniversityInstitute of Nanosciences and Nanotechnology, Arak UniversityAbstract Nanoscale engineering is an efficient method for the treatment of multiple infectious diseases. Due to the controllable functionalities, surface properties, and internal cavities, dendrimer-based nanoparticles represent high performance in drug delivery, making their application attractive in pharmaceutical and medicinal chemistry. In this study, a dendritic nanostructure (Fe3O4@SiO2@TAD-G3) was designed and fabricated by grafting a triazine-based dendrimer on a magnetic nanomaterial. The structure of synthesized hybrid nanostructure was characterized by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), energy-dispersive X-ray (EDX) spectroscopy, elemental mapping, scanning electron microscopy (SEM), transmission electron microscopy (TEM), thermogravimetric analysis (TGA), and vibrating sample magnetometry (VSM). The prepared nanostructure (Fe3O4@SiO2@TAD-G3) combines the unique properties of magnetic nanoparticles and a hyperbranched dendrimer for biomedical applications. Its dual nature and highly exposed active sites, could make the transportation of drugs to targeted sites of interest through the magnetic field. A study was conducted on model drugs loading (Favipiravir and Zidovudine) and in vitro release behaviour of Fe3O4@SiO2@TAD-G3, which was monitored by ultraviolet spectroscopy. The dendritic nanostructure exhibited high drug-loading capacity for Favipiravir (63.2%) and Zidovudine (76.5%). About (90.8% and 80.2%) and (95.5% and 83.4%) of loaded Favipiravir and Zidovudine were released from Fe3O4@SiO2@TAD-G3 at pH 1.5 and 6.8 respectively, within 600 min and at 37 °C. The initial fast release attributed to the drug molecules on the surface of nanostructure while the drugs incorporated deeply into the pores of the Fe3O4@SiO2@TAD-G3 released with a delay. We proposed that Fe3O4@SiO2@TAD-G3 could be tested as an effective carrier in the targeted (cellular or tissue) delivery of drugs. We think that the prepared nanostructure will not deposit in the liver and lungs due to the small size of the nanoparticles.https://doi.org/10.1038/s41598-022-24008-9 |
| spellingShingle | Rezvan Ahangarani-Farahani Mohammad Ali Bodaghifard Sajad Asadbegi Magnetic triazine-based dendrimer as a versatile nanocarrier for efficient antiviral drugs delivery Scientific Reports |
| title | Magnetic triazine-based dendrimer as a versatile nanocarrier for efficient antiviral drugs delivery |
| title_full | Magnetic triazine-based dendrimer as a versatile nanocarrier for efficient antiviral drugs delivery |
| title_fullStr | Magnetic triazine-based dendrimer as a versatile nanocarrier for efficient antiviral drugs delivery |
| title_full_unstemmed | Magnetic triazine-based dendrimer as a versatile nanocarrier for efficient antiviral drugs delivery |
| title_short | Magnetic triazine-based dendrimer as a versatile nanocarrier for efficient antiviral drugs delivery |
| title_sort | magnetic triazine based dendrimer as a versatile nanocarrier for efficient antiviral drugs delivery |
| url | https://doi.org/10.1038/s41598-022-24008-9 |
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