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Goncharenko AA, Tarasyuk IA, Marfin YS, Grzhegorzhevskii KV, Muslimov AR, Bondarenko AB, Lebedev MD, Kuz’min IA, Vashurin AS, Lepik KV, Timin AS, Rumyantsev EV. DDAO Controlled Synthesis of Organo-Modified Silica Nanoparticles with Encapsulated Fluorescent Boron Dipyrrins and Study of Their Uptake by Cancerous Cells. Molecules 2020; 25:molecules25173802. [PMID: 32825590 PMCID: PMC7504138 DOI: 10.3390/molecules25173802] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 08/17/2020] [Accepted: 08/18/2020] [Indexed: 12/30/2022] Open
Abstract
The design of cargo carriers with high biocompatibility, unique morphological characteristics, and capability of strong bonding of fluorescent dye is highly important for the development of a platform for smart imaging and diagnostics. In this paper, BODIPY-doped silica nanoparticles were prepared through a “one-pot” soft-template method using a sol-gel process. Several sol-gel precursors have been used in sol-gel synthesis in the presence of soft-template to obtain the silica-based materials with the most appropriate morphological features for the immobilization of BODIPY molecules. Obtained silica particles have been shown to be non-cytotoxic and can be effectively internalized into the cervical cancer cell line (HeLa). The described method of synthesis allows us to obtain silica-based carriers with an immobilized fluorescent dye that provide the possibility for real-time imaging and detection of these carriers.
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Affiliation(s)
- Aleksandr A. Goncharenko
- Department of Biophysics, Polytechnicheskaya, Peter The Great St. Petersburg Polytechnic University, 29, 195251 St. Petersburg, Russia; (A.A.G.); (A.S.T.)
| | - Ilya A. Tarasyuk
- Ivanovo State University of Chemistry and Technology, Sheremetevsky str., 7, 153000 Ivanovo, Russia; (Y.S.M.); (M.D.L.); (I.A.K.); (A.S.V.); (E.V.R.)
- Correspondence:
| | - Yuriy S. Marfin
- Ivanovo State University of Chemistry and Technology, Sheremetevsky str., 7, 153000 Ivanovo, Russia; (Y.S.M.); (M.D.L.); (I.A.K.); (A.S.V.); (E.V.R.)
| | - Kirill V. Grzhegorzhevskii
- Institute of Natural Sciences and Mathematics, Ural Federal University, 19, 620002 Mira St. Ekaterinburg, Russia;
| | - Albert R. Muslimov
- RM Gorbacheva Research Institute of Pediatric Oncology, Hematology and Transplantation, Pavlov University, Lva Tolstogo 6/8, 197022 St. Petersburg, Russia; (A.R.M.); (K.V.L.)
| | - Andrey B. Bondarenko
- St. Petersburg State University, 7/9 Universitetskaya nab., 199034 Saint-Petersburg, Russia;
| | - Maxim D. Lebedev
- Ivanovo State University of Chemistry and Technology, Sheremetevsky str., 7, 153000 Ivanovo, Russia; (Y.S.M.); (M.D.L.); (I.A.K.); (A.S.V.); (E.V.R.)
| | - Ilya A. Kuz’min
- Ivanovo State University of Chemistry and Technology, Sheremetevsky str., 7, 153000 Ivanovo, Russia; (Y.S.M.); (M.D.L.); (I.A.K.); (A.S.V.); (E.V.R.)
| | - Artur S. Vashurin
- Ivanovo State University of Chemistry and Technology, Sheremetevsky str., 7, 153000 Ivanovo, Russia; (Y.S.M.); (M.D.L.); (I.A.K.); (A.S.V.); (E.V.R.)
| | - Kirill V. Lepik
- RM Gorbacheva Research Institute of Pediatric Oncology, Hematology and Transplantation, Pavlov University, Lva Tolstogo 6/8, 197022 St. Petersburg, Russia; (A.R.M.); (K.V.L.)
| | - Alexander S. Timin
- Department of Biophysics, Polytechnicheskaya, Peter The Great St. Petersburg Polytechnic University, 29, 195251 St. Petersburg, Russia; (A.A.G.); (A.S.T.)
- Research School of Chemical and Biomedical Engineering, National Research Tomsk Polytechnic University, Lenin Avenue 30, 634050 Tomsk, Russia
| | - Evgeniy V. Rumyantsev
- Ivanovo State University of Chemistry and Technology, Sheremetevsky str., 7, 153000 Ivanovo, Russia; (Y.S.M.); (M.D.L.); (I.A.K.); (A.S.V.); (E.V.R.)
- Ivanovo State Polytechnic University, Ivanovo, Sheremetevsky str., 21, 153002 Ivanovo, Russia
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