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Habib S, Talhami M, Hassanein A, Mahdi E, Al-Ejji M, Hassan MK, Altaee A, Das P, Hawari AH. Advances in functionalization and conjugation mechanisms of dendrimers with iron oxide magnetic nanoparticles. NANOSCALE 2024; 16:13331-13372. [PMID: 38967017 DOI: 10.1039/d4nr01376j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/06/2024]
Abstract
Iron oxide magnetic nanoparticles (MNPs) are crucial in various areas due to their unique magnetic properties. However, their practical use is often limited by instability and aggregation in aqueous solutions. This review explores the advanced technique of dendrimer functionalization to enhance MNP stability and expand their application potential. Dendrimers, with their symmetric and highly branched structure, effectively stabilize MNPs and provide tailored functional sites for specific applications. We summarize key synthetic modifications, focusing on the impacts of dendrimer size, surface chemistry, and the balance of chemical (e.g., coordination, anchoring) and physical (e.g., electrostatic, hydrophobic) interactions on nanocomposite properties. Current challenges such as dendrimer toxicity, control over dendrimer distribution on MNPs, and the need for biocompatibility are discussed, alongside potential solutions involving advanced characterization techniques. This review highlights significant opportunities in environmental, biomedical, and water treatment applications, stressing the necessity for ongoing research to fully leverage dendrimer-functionalized MNPs. Insights offered here aim to guide further development and application of these promising nanocomposites.
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Affiliation(s)
- Salma Habib
- Department of Mechanical and Industrial Engineering, Qatar University, 2713 Doha, Qatar
- Department of Civil and Environmental Engineering, College of Engineering, Qatar University, PO Box 2713, Doha, Qatar.
| | - Mohammed Talhami
- Department of Civil and Environmental Engineering, College of Engineering, Qatar University, PO Box 2713, Doha, Qatar.
| | - Amani Hassanein
- Department of Civil and Environmental Engineering, College of Engineering, Qatar University, PO Box 2713, Doha, Qatar.
| | - Elsadig Mahdi
- Department of Mechanical and Industrial Engineering, Qatar University, 2713 Doha, Qatar
| | - Maryam Al-Ejji
- Center for Advanced Materials, Qatar University, PO Box 2713, Doha, Qatar
| | - Mohammad K Hassan
- Center for Advanced Materials, Qatar University, PO Box 2713, Doha, Qatar
| | - Ali Altaee
- School of Civil and Environmental Engineering, University of Technology Sydney, 15 Broadway, Ultimo, NSW 2007, Australia
| | - Probir Das
- Algal Technologies Program, Center for Sustainable Development, College of Arts and Sciences, Qatar University, 2713, Doha, Qatar
| | - Alaa H Hawari
- Department of Civil and Environmental Engineering, College of Engineering, Qatar University, PO Box 2713, Doha, Qatar.
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Zmievskaya EA, Mukhametshin SA, Ganeeva IA, Gilyazova EM, Siraeva ET, Kutyreva MP, Khannanov AA, Yuan Y, Bulatov ER. Artificial Extracellular Vesicles Generated from T Cells Using Different Induction Techniques. Biomedicines 2024; 12:919. [PMID: 38672273 PMCID: PMC11048032 DOI: 10.3390/biomedicines12040919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/05/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024] Open
Abstract
Cell therapy is at the forefront of biomedicine in oncology and regenerative medicine. However, there are still significant challenges to their wider clinical application such as limited efficacy, side effects, and logistical difficulties. One of the potential approaches that could overcome these problems is based on extracellular vesicles (EVs) as a cell-free therapy modality. One of the major obstacles in the translation of EVs into practice is their low yield of production, which is insufficient to achieve therapeutic amounts. Here, we evaluated two primary approaches of artificial vesicle induction in primary T cells and the SupT1 cell line-cytochalasin B as a chemical inducer and ultrasonication as a physical inducer. We found that both methods are capable of producing artificial vesicles, but cytochalasin B induction leads to vesicle yield compared to natural secretion, while ultrasonication leads to a three-fold increase in particle yield. Cytochalasin B induces the formation of vesicles full of cytoplasmic compartments without nuclear fraction, while ultrasonication induces the formation of particles rich in membranes and membrane-related components such as CD3 or HLAII proteins. The most effective approach for T-cell induction in terms of the number of vesicles seems to be the combination of anti-CD3/CD28 antibody activation with ultrasonication, which leads to a seven-fold yield increase in particles with a high content of functionally important proteins (CD3, granzyme B, and HLA II).
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Affiliation(s)
- Ekaterina A. Zmievskaya
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
| | - Sabir A. Mukhametshin
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
| | - Irina A. Ganeeva
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
| | - Elvina M. Gilyazova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
| | - Elvira T. Siraeva
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
| | - Marianna P. Kutyreva
- A.M. Butlerov Institute of Chemistry, Kazan Federal University, 420008 Kazan, Russia
| | - Artur A. Khannanov
- A.M. Butlerov Institute of Chemistry, Kazan Federal University, 420008 Kazan, Russia
| | - Youyong Yuan
- School of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou International Campus, Guangzhou 511442, China
| | - Emil R. Bulatov
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
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Mironova D, Bogdanov I, Akhatova A, Sultanova E, Garipova R, Khannanov A, Burilov V, Solovieva S, Antipin I. New Carboxytriazolyl Amphiphilic Derivatives of Calix[4]arenes: Aggregation and Use in CuAAC Catalysis. Int J Mol Sci 2023; 24:16663. [PMID: 38068985 PMCID: PMC10706699 DOI: 10.3390/ijms242316663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/20/2023] [Accepted: 11/21/2023] [Indexed: 12/18/2023] Open
Abstract
This work focuses on the synthesis of a new series of amphiphilic derivatives of calix[4]arenes for the copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) reaction. The aggregation properties of synthesized calix[4]arenes were studied using various techniques (fluorescence spectroscopy, nanoparticle tracking analysis, and dynamic light scattering). Increasing the length of the alkyl substituent led to stronger hydrophobic interactions, which increased polydispersity in solution. The zwitterionic nature of the synthesized calix[4]arenes was established using different types of dyes (Eosin Y for anionic structures and Rhodamine 6G for cationic structures). The synthesized calix[4]arenes were used as organic stabilizers for CuI. The catalytic efficiency of CuI-calix[4]arene was compared with that of the phase transfer catalyst tetrabutylammonium bromide (TBAB) and the surfactant sodium dodecyl sulfate (SDS). For all calixarenes, the selectivity in the CuAAC reaction was higher than that observed when TBAB and SDS were estimated.
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Affiliation(s)
- Diana Mironova
- Alexander Butlerov Institute of Chemistry, Kazan Federal University, 18 Kremlevskaya Str., 420008 Kazan, Russia
| | - Ilshat Bogdanov
- Alexander Butlerov Institute of Chemistry, Kazan Federal University, 18 Kremlevskaya Str., 420008 Kazan, Russia
| | - Aliya Akhatova
- Alexander Butlerov Institute of Chemistry, Kazan Federal University, 18 Kremlevskaya Str., 420008 Kazan, Russia
| | - Elza Sultanova
- Alexander Butlerov Institute of Chemistry, Kazan Federal University, 18 Kremlevskaya Str., 420008 Kazan, Russia
| | - Ramilya Garipova
- Alexander Butlerov Institute of Chemistry, Kazan Federal University, 18 Kremlevskaya Str., 420008 Kazan, Russia
| | - Artur Khannanov
- Alexander Butlerov Institute of Chemistry, Kazan Federal University, 18 Kremlevskaya Str., 420008 Kazan, Russia
| | - Vladimir Burilov
- Alexander Butlerov Institute of Chemistry, Kazan Federal University, 18 Kremlevskaya Str., 420008 Kazan, Russia
| | - Svetlana Solovieva
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Str., 420088 Kazan, Russia
| | - Igor Antipin
- Alexander Butlerov Institute of Chemistry, Kazan Federal University, 18 Kremlevskaya Str., 420008 Kazan, Russia
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Burmatova A, Khannanov A, Gerasimov A, Ignateva K, Khaldeeva E, Gorovaia A, Kiiamov A, Evtugyn V, Kutyreva M. A Hyperbranched Polyol Process for Designing and Manufacturing Nontoxic Cobalt Nanocomposite. Polymers (Basel) 2023; 15:3248. [PMID: 37571141 PMCID: PMC10421248 DOI: 10.3390/polym15153248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/22/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023] Open
Abstract
A method for the design and synthesis of a metallopolymer composite (CoNP) based on cobalt nanoparticles using the hyperbranched polyol process was developed. It was shown that hyperbranched polyester polyols in a melted state can be both a reducing agent and a stabilizer of metal nanoparticles at the same time. The mechanism of oxidation of hyperbranched polyol was studied using diffuse reflectance IR spectroscopy. The process of oxidation of OH groups in G4-OH started from 90 °C and finished with the oxidation of aldehyde groups. The composition and properties of nanomaterials were determined with FT-IR and UV-Vis spectroscopy, Nanoparticle Tracking Analysis (NTA), thermogravimetric analysis (TG), powder X-ray diffraction (XRD), NMR relaxation, and in vitro biological tests. The cobalt-containing nanocomposite (CoNP) had a high colloidal stability and contained spheroid polymer aggregates with a diameter of 35-50 nm with immobilized cobalt nanoparticles of 5-7 nm. The values of R2 and R1 according to the NMR relaxation method for CoNPs were 6.77 mM·ms-1 × 10-5 and 4.14 mM·ms-1 × 10-5 for, respectively. The ratio R2/R1 = 0.61 defines the cobalt-containing nanocomposite as a T1 contrast agent. The synthesized CoNPs were nonhemotoxic (HC50 > 8 g/mL) multifunctional reagents and exhibited the properties of synthetic modulators of the enzymatic activity of chymosin aspartic proteinase and exhibited antimycotic activity against Aspergillus fumigatus. The results of the study show the unique prospects of the developed two-component method of the hyperbranched polyol process for the creation of colloidal multifunctional metal-polymer nanocomposites for theranostics.
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Affiliation(s)
- Anastasia Burmatova
- A.M. Butlerov Chemical Institute, Kazan Federal University, 18 Kremlyovskaya Str., 420008 Kazan, Russia; (A.B.); (A.G.); (K.I.); (E.K.); (A.G.); (V.E.); (M.K.)
| | - Artur Khannanov
- A.M. Butlerov Chemical Institute, Kazan Federal University, 18 Kremlyovskaya Str., 420008 Kazan, Russia; (A.B.); (A.G.); (K.I.); (E.K.); (A.G.); (V.E.); (M.K.)
| | - Alexander Gerasimov
- A.M. Butlerov Chemical Institute, Kazan Federal University, 18 Kremlyovskaya Str., 420008 Kazan, Russia; (A.B.); (A.G.); (K.I.); (E.K.); (A.G.); (V.E.); (M.K.)
| | - Klara Ignateva
- A.M. Butlerov Chemical Institute, Kazan Federal University, 18 Kremlyovskaya Str., 420008 Kazan, Russia; (A.B.); (A.G.); (K.I.); (E.K.); (A.G.); (V.E.); (M.K.)
| | - Elena Khaldeeva
- A.M. Butlerov Chemical Institute, Kazan Federal University, 18 Kremlyovskaya Str., 420008 Kazan, Russia; (A.B.); (A.G.); (K.I.); (E.K.); (A.G.); (V.E.); (M.K.)
- Kazan Research Institute of Epidemiology and Microbiology, 67 Bolshaya Krasnaya Str., 420015 Kazan, Russia
| | - Arina Gorovaia
- A.M. Butlerov Chemical Institute, Kazan Federal University, 18 Kremlyovskaya Str., 420008 Kazan, Russia; (A.B.); (A.G.); (K.I.); (E.K.); (A.G.); (V.E.); (M.K.)
| | - Airat Kiiamov
- Quantum Simulators Lab, Institute of Physics, Kazan Federal University, Kremlevskaya Str. 18, 420008 Kazan, Russia;
| | - Vladimir Evtugyn
- A.M. Butlerov Chemical Institute, Kazan Federal University, 18 Kremlyovskaya Str., 420008 Kazan, Russia; (A.B.); (A.G.); (K.I.); (E.K.); (A.G.); (V.E.); (M.K.)
| | - Marianna Kutyreva
- A.M. Butlerov Chemical Institute, Kazan Federal University, 18 Kremlyovskaya Str., 420008 Kazan, Russia; (A.B.); (A.G.); (K.I.); (E.K.); (A.G.); (V.E.); (M.K.)
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