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Li J, Li K, Zhang Q, Peng L, Zhu X. Multiresponsive Behavior of the Pickering Emulsifier and Its Application for Collecting Small Oil Droplets in Water. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:10024-10034. [PMID: 38698547 DOI: 10.1021/acs.langmuir.4c00170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2024]
Abstract
Responsive Pickering emulsions, with unique nanoparticle interfaces and sensitivity to external stimuli, significantly enhanced the stability and applicability of Pickering emulsions. Multifunctional composite material poly((2-(dimethylaminoethyl methacrylate)-b-(acrylate cyclodextrin))/Fe3O4 nanoparticles, namely P(DMAEMA-b-A-CD)/Fe3O4, with both multiresponsive characteristics and emulsifying capabilities had been designed to remove small oil droplets from water. Using the reversible addition-fragmentation chain transfer (RAFT) method, diblock polymers P(DMAEMA-b-A-CD) were grown in a controlled manner on the surface of Fe3O4. The Fe3O4 core showed responsiveness to a magnetic field, and the block copolymers prepared via the RAFT method demonstrated reactivity to both pH and CO2. The P(DMAEMA-b-A-CD)/Fe3O4 nanoparticles exhibited the capability to form Pickering/Oxford emulsions with exceptional stabilization properties. It could be observed that the introduction of CO2, acid, and a magnetic field led to the breakage of the emulsion, while the emulsion could be restabilized by removing the CO2 and the magnetic field or by adding alkali. Measurements of interfacial tension, ζ-potential, and contact angle demonstrated that the emulsification/breakdown mechanisms associated with pH and CO2/N2 were related to the surface wettability of the nanoparticles. In addition, the emulsifier had an excellent cycling capacity with at least 10 cycles by CO2/N2. Additionally, P(DMAEMA-b-A-CD)/Fe3O4 nanoparticles exhibited excellent stability in oil phases with large polarity differences and various real oil phases with different viscosities. Importantly, the P(DMAEMA-b-A-CD)/Fe3O4 nanoparticles could serve as functional materials for efficiently separating small oil droplets from water through the application of a magnetic field. Therefore, P(DMAEMA-b-A-CD)/Fe3O4 nanoparticles held promising potential as materials with economic and commercial value for oil-water separation applications.
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Affiliation(s)
- Jing Li
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, P. R. China
| | - Keran Li
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, P. R. China
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610500, P. R. China
| | - Qin Zhang
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, P. R. China
| | - Lifei Peng
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, P. R. China
| | - Xiaoping Zhu
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, P. R. China
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2
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Verkhovskii R, Ermakov A, Grishin O, Makarkin MA, Kozhevnikov I, Makhortov M, Kozlova A, Salem S, Tuchin V, Bratashov D. The Influence of Magnetic Composite Capsule Structure and Size on Their Trapping Efficiency in the Flow. Molecules 2022; 27:6073. [PMID: 36144805 PMCID: PMC9501256 DOI: 10.3390/molecules27186073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 09/10/2022] [Accepted: 09/13/2022] [Indexed: 11/25/2022] Open
Abstract
A promising approach to targeted drug delivery is the remote control of magnetically sensitive objects using an external magnetic field source. This method can assist in the accumulation of magnetic carriers in the affected area for local drug delivery, thus providing magnetic nanoparticles for MRI contrast and magnetic hyperthermia, as well as the magnetic separation of objects of interest from the bloodstream and liquid biopsy samples. The possibility of magnetic objects' capture in the flow is determined by the ratio of the magnetic field strength and the force of viscous resistance. Thus, the capturing ability is limited by the objects' magnetic properties, size, and flow rate. Despite the importance of a thorough investigation of this process to prove the concept of magnetically controlled drug delivery, it has not been sufficiently investigated. Here, we studied the efficiency of polyelectrolyte capsules' capture by the external magnetic field source depending on their size, the magnetic nanoparticle payload, and the suspension's flow rate. Additionally, we estimated the possibility of magnetically trapping cells containing magnetic capsules in flow and evaluated cells' membrane integrity after that. These results are required to prove the possibility of the magnetically controlled delivery of the encapsulated medicine to the affected area with its subsequent retention, as well as the capability to capture magnetically labeled cells in flow.
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Affiliation(s)
- Roman Verkhovskii
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (A.E.); (O.G.); (M.A.M.); (I.K.); (M.M.); (A.K.); (S.S.); (V.T.); (D.B.)
| | - Alexey Ermakov
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (A.E.); (O.G.); (M.A.M.); (I.K.); (M.M.); (A.K.); (S.S.); (V.T.); (D.B.)
- Institute of Molecular Theranostics, I. M. Sechenov First Moscow State Medical University, 8 Trubetskaya Str., 119991 Moscow, Russia
| | - Oleg Grishin
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (A.E.); (O.G.); (M.A.M.); (I.K.); (M.M.); (A.K.); (S.S.); (V.T.); (D.B.)
| | - Mikhail A. Makarkin
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (A.E.); (O.G.); (M.A.M.); (I.K.); (M.M.); (A.K.); (S.S.); (V.T.); (D.B.)
| | - Ilya Kozhevnikov
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (A.E.); (O.G.); (M.A.M.); (I.K.); (M.M.); (A.K.); (S.S.); (V.T.); (D.B.)
| | - Mikhail Makhortov
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (A.E.); (O.G.); (M.A.M.); (I.K.); (M.M.); (A.K.); (S.S.); (V.T.); (D.B.)
| | - Anastasiia Kozlova
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (A.E.); (O.G.); (M.A.M.); (I.K.); (M.M.); (A.K.); (S.S.); (V.T.); (D.B.)
| | - Samia Salem
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (A.E.); (O.G.); (M.A.M.); (I.K.); (M.M.); (A.K.); (S.S.); (V.T.); (D.B.)
- Department of Physics, Faculty of Science, Benha University, Benha 13511, Egypt
| | - Valery Tuchin
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (A.E.); (O.G.); (M.A.M.); (I.K.); (M.M.); (A.K.); (S.S.); (V.T.); (D.B.)
- Laboratory of Laser Molecular Imaging and Machine Learning, Tomsk State University, 36 Lenin’s Ave., 634050 Tomsk, Russia
- Institute of Precision Mechanics and Control, FRC “Saratov Scientific Centre of the Russian Academy of Sciences”, 24 Rabochaya Str., 410028 Saratov, Russia
- Bach Institute of Biochemistry, FRC “Fundamentals of Biotechnology of the Russian Academy of Sciences”, 119071 Moscow, Russia
| | - Daniil Bratashov
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (A.E.); (O.G.); (M.A.M.); (I.K.); (M.M.); (A.K.); (S.S.); (V.T.); (D.B.)
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3
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Man H, Nie Y, Shao S, Wang Y, Wang Z, Jiang Y. Fabrication of Fe 3O 4@poly(methyl methacrylate- co-glycidyl methacrylate) microspheres via miniemulsion polymerization using porous microspheres as templates for removal of cationic dyes. NEW J CHEM 2022. [DOI: 10.1039/d2nj01440h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel and simple method was proposed to prepare monodisperse magnetic microspheres with controllable particle sizes and different functionalities.
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Affiliation(s)
- Hong Man
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, P. R. China
| | - Yingrui Nie
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, P. R. China
| | - Shimin Shao
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, P. R. China
| | - Yang Wang
- School of Material Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212100, P. R. China
| | - Zhifei Wang
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, P. R. China
| | - Yong Jiang
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, P. R. China
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Burmistrov IA, Veselov MM, Mikheev AV, Borodina TN, Bukreeva TV, Chuev MA, Starchikov SS, Lyubutin IS, Artemov VV, Khmelenin DN, Klyachko NL, Trushina DB. Permeability of the Composite Magnetic Microcapsules Triggered by a Non-Heating Low-Frequency Magnetic Field. Pharmaceutics 2021; 14:65. [PMID: 35056960 PMCID: PMC8777611 DOI: 10.3390/pharmaceutics14010065] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 12/17/2021] [Accepted: 12/20/2021] [Indexed: 11/25/2022] Open
Abstract
Nanosystems for targeted delivery and remote-controlled release of therapeutic agents has become a top priority in pharmaceutical science and drug development in recent decades. Application of a low frequency magnetic field (LFMF) as an external stimulus opens up opportunities to trigger release of the encapsulated bioactive substances with high locality and penetration ability without heating of biological tissue in vivo. Therefore, the development of novel microencapsulated drug formulations sensitive to LFMF is of paramount importance. Here, we report the result of LFMF-triggered release of the fluorescently labeled dextran from polyelectrolyte microcapsules modified with magnetic iron oxide nanoparticles. Polyelectrolyte microcapsules were obtained by a method of sequential deposition of oppositely charged poly(allylamine hydrochloride) (PAH) and poly(sodium 4-styrenesulfonate) (PSS) on the surface of colloidal vaterite particles. The synthesized single domain maghemite nanoparticles integrated into the polymer multilayers serve as magneto-mechanical actuators. We report the first systematic study of the effect of magnetic field with different frequencies on the permeability of the microcapsules. The in situ measurements of the optical density curves upon the 100 mT LFMF treatment were carried out for a range of frequencies from 30 to 150 Hz. Such fields do not cause any considerable heating of the magnetic nanoparticles but promote their rotating-oscillating mechanical motion that produces mechanical forces and deformations of the adjacent materials. We observed the changes in release of the encapsulated TRITC-dextran molecules from the PAH/PSS microcapsules upon application of the 50 Hz alternating magnetic field. The obtained results open new horizons for the design of polymer systems for triggered drug release without dangerous heating and overheating of tissues.
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Affiliation(s)
- Ivan A. Burmistrov
- Shubnikov Institute of Crystallography of Federal Scientific Research Centre ‘‘Crystallography and Photonics” of Russian Academy of Sciences, 119333 Moscow, Russia; (A.V.M.); (T.N.B.); (T.V.B.); (S.S.S.); (I.S.L.); (V.V.A.); (D.N.K.); (D.B.T.)
| | - Maxim M. Veselov
- Department of Chemical Enzymology, Lomonosov Moscow State University, 119991 Moscow, Russia; (M.M.V.); (N.L.K.)
| | - Alexander V. Mikheev
- Shubnikov Institute of Crystallography of Federal Scientific Research Centre ‘‘Crystallography and Photonics” of Russian Academy of Sciences, 119333 Moscow, Russia; (A.V.M.); (T.N.B.); (T.V.B.); (S.S.S.); (I.S.L.); (V.V.A.); (D.N.K.); (D.B.T.)
- Faculty of Physics, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Tatiana N. Borodina
- Shubnikov Institute of Crystallography of Federal Scientific Research Centre ‘‘Crystallography and Photonics” of Russian Academy of Sciences, 119333 Moscow, Russia; (A.V.M.); (T.N.B.); (T.V.B.); (S.S.S.); (I.S.L.); (V.V.A.); (D.N.K.); (D.B.T.)
| | - Tatiana V. Bukreeva
- Shubnikov Institute of Crystallography of Federal Scientific Research Centre ‘‘Crystallography and Photonics” of Russian Academy of Sciences, 119333 Moscow, Russia; (A.V.M.); (T.N.B.); (T.V.B.); (S.S.S.); (I.S.L.); (V.V.A.); (D.N.K.); (D.B.T.)
- National Research Centre ‘‘Kurchatov Institute”, 123182 Moscow, Russia
| | - Michael A. Chuev
- Valiev Institute of Physics and Technology of RAS, 117218 Moscow, Russia;
| | - Sergey S. Starchikov
- Shubnikov Institute of Crystallography of Federal Scientific Research Centre ‘‘Crystallography and Photonics” of Russian Academy of Sciences, 119333 Moscow, Russia; (A.V.M.); (T.N.B.); (T.V.B.); (S.S.S.); (I.S.L.); (V.V.A.); (D.N.K.); (D.B.T.)
| | - Igor S. Lyubutin
- Shubnikov Institute of Crystallography of Federal Scientific Research Centre ‘‘Crystallography and Photonics” of Russian Academy of Sciences, 119333 Moscow, Russia; (A.V.M.); (T.N.B.); (T.V.B.); (S.S.S.); (I.S.L.); (V.V.A.); (D.N.K.); (D.B.T.)
| | - Vladimir V. Artemov
- Shubnikov Institute of Crystallography of Federal Scientific Research Centre ‘‘Crystallography and Photonics” of Russian Academy of Sciences, 119333 Moscow, Russia; (A.V.M.); (T.N.B.); (T.V.B.); (S.S.S.); (I.S.L.); (V.V.A.); (D.N.K.); (D.B.T.)
| | - Dmitry N. Khmelenin
- Shubnikov Institute of Crystallography of Federal Scientific Research Centre ‘‘Crystallography and Photonics” of Russian Academy of Sciences, 119333 Moscow, Russia; (A.V.M.); (T.N.B.); (T.V.B.); (S.S.S.); (I.S.L.); (V.V.A.); (D.N.K.); (D.B.T.)
| | - Natalia L. Klyachko
- Department of Chemical Enzymology, Lomonosov Moscow State University, 119991 Moscow, Russia; (M.M.V.); (N.L.K.)
- Institute “Nanotechnology and Nanomaterials”, G.R. Derzhavin Tambov State University, 392000 Tambov, Russia
| | - Daria B. Trushina
- Shubnikov Institute of Crystallography of Federal Scientific Research Centre ‘‘Crystallography and Photonics” of Russian Academy of Sciences, 119333 Moscow, Russia; (A.V.M.); (T.N.B.); (T.V.B.); (S.S.S.); (I.S.L.); (V.V.A.); (D.N.K.); (D.B.T.)
- Department of Biomedical Engineering, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia
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Effect of Size on Magnetic Polyelectrolyte Microcapsules Behavior: Biodistribution, Circulation Time, Interactions with Blood Cells and Immune System. Pharmaceutics 2021; 13:pharmaceutics13122147. [PMID: 34959428 PMCID: PMC8703762 DOI: 10.3390/pharmaceutics13122147] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 12/02/2021] [Accepted: 12/09/2021] [Indexed: 12/29/2022] Open
Abstract
Drug carriers based on polyelectrolyte microcapsules remotely controlled with an external magnetic field are a promising drug delivery system. However, the influence of capsule parameters on microcapsules’ behavior in vivo is still ambiguous and requires additional study. Here, we discuss how the processes occurring in the blood flow influence the circulation time of magnetic polyelectrolyte microcapsules in mouse blood after injection into the blood circulatory system and their interaction with different blood components, such as WBCs and RBCs. The investigation of microcapsules ranging in diameter 1–5.5 μm allowed us to reveal the dynamics of their filtration by vital organs, cytotoxicity, and hemotoxicity, which is dependent on their size, alongside the efficiency of their interaction with the magnetic field. Our results show that small capsules have a long circulation time and do not affect blood cells. In contrast, the injection of large 5.5 μm microcapsules leads to fast filtration from the blood flow, induces the inhibition of macrophage cell line proliferation after 48 h, and causes an increase in hemolysis, depending on the carrier concentration. The obtained results reveal the possible directions of fine-tuning microcapsule parameters, maximizing capsule payload without the side effects for the blood flow or the blood cells.
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6
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Yang C, Lin ZI, Chen JA, Xu Z, Gu J, Law WC, Yang JHC, Chen CK. Organic/Inorganic Self-Assembled Hybrid Nano-Architectures for Cancer Therapy Applications. Macromol Biosci 2021; 22:e2100349. [PMID: 34735739 DOI: 10.1002/mabi.202100349] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 10/25/2021] [Indexed: 12/20/2022]
Abstract
Since the conceptualization of nanomedicine, numerous nanostructure-mediated drug formulations have progressed into clinical trials for treating cancer. However, recent clinical trial results indicate such kind of drug formulations has a limited improvement on the antitumor efficacy. This is due to the biological barriers associated with those formulations, for example, circulation stability, extravasation efficiency in tumor, tumor penetration ability, and developed multi-drug resistance. When employing for nanomedicine formulations, pristine organic-based and inorganic-based nanostructures have their own limitations. Accordingly, organic/inorganic (O/I) hybrids have been developed to integrate the merits of both, and to minimize their intrinsic drawbacks. In this context, the recent development in O/I hybrids resulting from a self-assembly strategy will be introduced. Through such a strategy, organic and inorganic building blocks can be self-assembled via either chemical covalent bonds or physical interactions. Based on the self-assemble procedure, the hybridization of four organic building blocks including liposomes, micelles, dendrimers, and polymeric nanocapsules with five functional inorganic nanoparticles comprising gold nanostructures, magnetic nanoparticles, carbon-based materials, quantum dots, and silica nanoparticles will be highlighted. The recent progress of these O/I hybrids in advanced modalities for combating cancer, such as, therapeutic agent delivery, photothermal therapy, photodynamic therapy, and immunotherapy will be systematically reviewed.
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Affiliation(s)
- Chengbin Yang
- Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University Health Science Center, Shenzhen, 518060, China
| | - Zheng-Ian Lin
- Polymeric Biomaterials Laboratory, Department of Materials and Optoelectronic Science, National Sun Yat-sen University, Kaohsiung, 80424, Taiwan
| | - Jian-An Chen
- Polymeric Biomaterials Laboratory, Department of Materials and Optoelectronic Science, National Sun Yat-sen University, Kaohsiung, 80424, Taiwan
| | - Zhourui Xu
- Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University Health Science Center, Shenzhen, 518060, China
| | - Jiayu Gu
- Department of Pharmacy, The Second Clinical Medical College (Shenzhen People's Hospital), Jinan University, Shenzhen, 518020, China
| | - Wing-Cheung Law
- Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, China
| | - Jason Hsiao Chun Yang
- Department of Fiber and Composite Materials, Feng Chia University, Taichung, 40724, Taiwan
| | - Chih-Kuang Chen
- Polymeric Biomaterials Laboratory, Department of Materials and Optoelectronic Science, National Sun Yat-sen University, Kaohsiung, 80424, Taiwan
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7
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Lakkakula JR, Gujarathi P, Pansare P, Tripathi S. A comprehensive review on alginate-based delivery systems for the delivery of chemotherapeutic agent: Doxorubicin. Carbohydr Polym 2021; 259:117696. [PMID: 33673985 DOI: 10.1016/j.carbpol.2021.117696] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 01/16/2021] [Accepted: 01/20/2021] [Indexed: 02/06/2023]
Abstract
Doxorubicin (DOX), an anthracycline drug, is widely used for the treatment of several cancers like osteosarcoma, cervical carcinoma, breast cancer, etc. DOX lacks target specificity; thereby it also affects normal cells thus resulting in several side-effects. A drug delivery system (DDS) can be used to deliver the drug in a controlled and sustained manner at a targeted site within the body. Various DDS like nanoemulsions, polymeric nanoparticles, and liposomes are used for loading DOX. Alginate, a polysaccharide is widely used for fabricating DDS due to its biodegradable and bio-compatible properties. Alginates, in combination with other biomaterials, have been extensively used as a novel drug delivery carrier for DOX. Alginate provides a platform for drug delivery in different forms like hydrogels, nanogels, nanoparticles, microparticles, graphene oxide systems, magnetic systems, etc. Herein, we briefly describe alginate in combination with other materials as a nanocarrier for targeted delivery of DOX for anti-cancer treatment.
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Affiliation(s)
- Jaya R Lakkakula
- Amity University Maharashtra, Mumbai - Pune Expressway, Bhatan Post - Somathne, Panvel, Mumbai, Maharashtra 410206, India.
| | - Pratik Gujarathi
- Amity University Maharashtra, Mumbai - Pune Expressway, Bhatan Post - Somathne, Panvel, Mumbai, Maharashtra 410206, India
| | - Prachi Pansare
- Amity University Maharashtra, Mumbai - Pune Expressway, Bhatan Post - Somathne, Panvel, Mumbai, Maharashtra 410206, India
| | - Swastika Tripathi
- Amity University Maharashtra, Mumbai - Pune Expressway, Bhatan Post - Somathne, Panvel, Mumbai, Maharashtra 410206, India
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8
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Samarehfekri H, Rahimi HR, Ranjbar M. Controlled and cellulose eco-friendly synthesis and characterization of Bi 2O 2CO 3 quantum dot nanostructures (QDNSs) and drug delivery study. Sci Rep 2020; 10:21302. [PMID: 33277600 PMCID: PMC7718884 DOI: 10.1038/s41598-020-78266-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 11/23/2020] [Indexed: 12/21/2022] Open
Abstract
This work aimed to prepare solvent-free or green Bi2O2CO3 for quantum dot nanostructures (QDNSs) based on cellulose as a stabilizer and green capping agent to sorafenib delivery for liver targeting. Because the walnut tree is one of the most abundant trees in Iran, it was tried to synthesize Bi2O2CO3 QDNSs using a walnut skin extract. The saturation magnetization for Bi2O2CO3 QDNSs was calculated to be 68.1. Also, the size of products was measured at around 60–80 nm with the Debye–Scherrer equation. Moreover, the morphology, functional groups, and crystallography of the Bi2O2CO3 nanoparticles were investigated using atomic force microscopy, scanning electron microscopy, vibrating-sample magnetometer, and Uv–vis spectroscopy. The results demonstrated that Bi2O2CO3 QDNSs have opto-magnetic properties and they can be suggested as the candidate materials for the sorafenib delivery on the liver tissue. The optical band gap estimated for Bi2O2CO3 QDNSs was found to be red-shift from 3.22 eV. This study suggests the preparation of the Bi2O2CO3 QDNSs based on cellulose as new opto-magnetic materials at different temperatures of 180 °C, 200 °C, 220 °C, and 240 °C for sorafenib delivery as a type of biological therapy drug.
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Affiliation(s)
- Hojat Samarehfekri
- Student Research Committee, Kerman University of Medical Sciences, Kerman, Iran.,Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Hamid Reza Rahimi
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran
| | - Mehdi Ranjbar
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran. .,Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, P.O. Box: 76175-493, 76169-11319, Kerman, Iran.
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9
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Ji J, Deng C, Liu X, Qin J. Fabrication of porous polyimide hollow microspheres through O/W/O multiple emulsion. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.124537] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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10
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Wichaita W, Polpanich D, Kaewsaneha C, Jangpatarapongsa K, Tangboriboonrat P. Fabrication of functional hollow magnetic polymeric nanoparticles with controllable magnetic location. Colloids Surf B Biointerfaces 2019; 184:110557. [DOI: 10.1016/j.colsurfb.2019.110557] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 09/13/2019] [Accepted: 10/02/2019] [Indexed: 01/30/2023]
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11
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Ali N, Zaman H, Bilal M, Shah AUHA, Nazir MS, Iqbal HMN. Environmental perspectives of interfacially active and magnetically recoverable composite materials - A review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 670:523-538. [PMID: 30909030 DOI: 10.1016/j.scitotenv.2019.03.209] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 03/13/2019] [Accepted: 03/14/2019] [Indexed: 02/05/2023]
Abstract
Aquatic ecosystem contaminated with toxic pollutants and heavy metals due to the rapid growth of industrialization has become a top-priority global concern exhibiting highly adverse effects on human health and the environment. Many treatment techniques have been envisioned for the removal of these toxic contaminants from the aqueous environment. Among these techniques, magnetic separation has attracted burgeoning research attention owing to its simplicity, eco-friendly nature, large surface area, electron mobility, and excellent performance for removing water contaminants. In particular, interfacial active nanoparticles and nanocomposites with unique structures and magnetic properties are considered as ideal provides candidates in material science for next-generation water treatment. This review gives an insight into current research activities associated with the synthesis strategies and applications of interfacially active and magnetically responsive nanomaterials and nanocomposites for sustainable purification processes. In the first half, various synthesis routes for magnetic iron oxide nanoparticles development and the corresponding formation mechanism are summarized. In the second half, we reviewed the magnetic and wettability properties of interfacially active and magnetically responsive nanocomposites and their environmental applications including oil-water separation, removal of hazardous dye-based pollutants and potentially toxic heavy metals. Finally, the review is wrapped up with major concluding remarks and future perspectives of these magnetic nanoscale composite materials for sustainable wastewater remediation.
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Affiliation(s)
- Nisar Ali
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, National & Local Joint Engineering Research Center for Deep Utilization Technology of Rock-salt Resource, Faculty of Chemical Engineering, Huaiyin Institute of Technology, Huaian 223003, China.
| | - Hira Zaman
- Institute of Chemical Sciences, University of Peshawar, Pakistan
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China
| | | | | | - Hafiz M N Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, NL CP 64849, Mexico.
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12
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Miao Y, Qiu Y, Yang W, Guo Y, Hou H, Liu Z, Zhao X. Charge reversible and biodegradable nanocarriers showing dual pH-/reduction-sensitive disintegration for rapid site-specific drug delivery. Colloids Surf B Biointerfaces 2018; 169:313-320. [DOI: 10.1016/j.colsurfb.2018.05.026] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 04/26/2018] [Accepted: 05/13/2018] [Indexed: 10/16/2022]
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13
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Quarta A, Rodio M, Cassani M, Gigli G, Pellegrino T, del Mercato LL. Multilayered Magnetic Nanobeads for the Delivery of Peptides Molecules Triggered by Intracellular Proteases. ACS APPLIED MATERIALS & INTERFACES 2017; 9:35095-35104. [PMID: 28858466 PMCID: PMC6091500 DOI: 10.1021/acsami.7b05709] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Accepted: 08/31/2017] [Indexed: 06/07/2023]
Abstract
In this work, the versatility of layer-by-layer technology was combined with the magnetic response of iron oxide nanobeads to prepare magnetic mesostructures with a degradable multilayer shell into which a dye quenched ovalbumin conjugate (DQ-OVA) was loaded. The system was specifically designed to prove the protease sensitivity of the hybrid mesoscale system and the easy detection of the ovalbumin released. The uptake of the nanostructures in the breast cancer cells was followed by the effective release of DQ-OVA upon activation via the intracellular proteases degradation of the polymer shells. Monitoring the fluorescence rising due to DQ-OVA digestion and the cellular dye distribution, together with the electron microscopy studying, enabled us to track the shell degradation and the endosomal uptake pathway that resulted in the release of the digested fragments of DQ ovalbumin in the cytosol.
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Affiliation(s)
- Alessandra Quarta
- CNR NANOTEC, Institute of Nanotechnology c/o Campus Ecotekne, Via Monteroni, 73100 Lecce, Italy
| | - Marina Rodio
- Italian Institute
of Technology (IIT), via Morego 30, 16163 Genova, Italy
| | - Marco Cassani
- Italian Institute
of Technology (IIT), via Morego 30, 16163 Genova, Italy
- Department of Chemistry, University of Genova, Via Dodecaneso 33, 16146 Genova, Italy
| | - Giuseppe Gigli
- CNR NANOTEC, Institute of Nanotechnology c/o Campus Ecotekne, Via Monteroni, 73100 Lecce, Italy
- Department
of Mathematics and Physics “Ennio De Giorgi”, University of Salento, Via Arnesano, 73100 Lecce, Italy
| | - Teresa Pellegrino
- Italian Institute
of Technology (IIT), via Morego 30, 16163 Genova, Italy
| | - Loretta L. del Mercato
- CNR NANOTEC, Institute of Nanotechnology c/o Campus Ecotekne, Via Monteroni, 73100 Lecce, Italy
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14
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Cha R, Li J, Liu Y, Zhang Y, Xie Q, Zhang M. Fe3O4 nanoparticles modified by CD-containing star polymer for MRI and drug delivery. Colloids Surf B Biointerfaces 2017; 158:213-221. [DOI: 10.1016/j.colsurfb.2017.06.049] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 06/09/2017] [Accepted: 06/29/2017] [Indexed: 12/19/2022]
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15
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Zhong S, Zhang H, Liu Y, Wang G, Shi C, Li Z, Feng Y, Cui X. Folic acid functionalized reduction-responsive magnetic chitosan nanocapsules for targeted delivery and triggered release of drugs. Carbohydr Polym 2017; 168:282-289. [DOI: 10.1016/j.carbpol.2017.03.083] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 03/22/2017] [Accepted: 03/27/2017] [Indexed: 12/25/2022]
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16
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Ge J, Zhang Y, Dong Z, Jia J, Zhu J, Miao X, Yan B. Initiation of Targeted Nanodrug Delivery in Vivo by a Multifunctional Magnetic Implant. ACS APPLIED MATERIALS & INTERFACES 2017; 9:20771-20778. [PMID: 28557411 DOI: 10.1021/acsami.7b05009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Implant-mediated targeted drug delivery without an external magnetic field is very challenging. In this work, we report targeted nanodrug delivery initiated by a Fe3O4/poly(lactic-co-glycolic acid) implant scaffold with high magnetism. The implant scaffold is biocompatible and durable. It effectively attracts nanodrugs to its surface, thus killing cancer cells. These findings provide a proof of concept for the magnetic implant-directed nanodrug targeting without the need for an external magnetic field. This approach may further facilitate more precise medical treatments.
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Affiliation(s)
- Jianhua Ge
- Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), Shandong University , Jinan 250061, China
| | | | - Zhirui Dong
- Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), Shandong University , Jinan 250061, China
| | | | - Jiannan Zhu
- Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), Shandong University , Jinan 250061, China
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17
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Fu YN, Li Y, Li G, Yang L, Yuan Q, Tao L, Wang X. Adaptive Chitosan Hollow Microspheres as Efficient Drug Carrier. Biomacromolecules 2017; 18:2195-2204. [DOI: 10.1021/acs.biomac.7b00592] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ya-nan Fu
- Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Yongsan Li
- Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
- The Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, People’s Republic of China
| | - Guofeng Li
- Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Lei Yang
- Cancer Institute and Hospital, Peking Union Medical College and Chinese Academy of Medical Science, Beijing 100021, People’s Republic of China
| | - Qipeng Yuan
- Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Lei Tao
- The Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, People’s Republic of China
| | - Xing Wang
- Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
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18
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Hou C, Wang Y, Zhu H, Wei H. Preparation of mesopourous Fe3O4 nanoparticle with template reagent: Tannic acid and the catalytic performance. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2015.11.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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19
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Liu XQ, Picart C. Layer-by-Layer Assemblies for Cancer Treatment and Diagnosis. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:1295-301. [PMID: 26390356 PMCID: PMC5024746 DOI: 10.1002/adma.201502660] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 07/10/2015] [Indexed: 05/28/2023]
Abstract
The layer-by-layer (LbL) technique was introduced in the early 1990s. Since then, it has undergone a series of technological developments, making it possible to engineer various theranostic platforms, such as films and capsules, with precise control at the nanometer and micrometer scales. Recent progress in the applications of LbL assemblies in the field of cancer therapy, diagnosis, and fundamental biological study are highlighted here. The potential of LbL-based systems as drug carriers is discussed, especially with regard to the engineering of innovative stimuli-responsive systems, and their advantageous multifunctionality in the development of new therapeutic tools. Then, the diagnostic functions of LbL assemblies are illustrated for detection and capture of rare cancer cells. Finally, LbL-mimicking extracellular environments demonstrate the emerging potential for the study of cancer cell behavior in vitro. The advantages of LbL systems, important challenges that need to be overcome, and future perspectives in clinical practice are then highlighted.
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20
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Xu F, Zhao T, Yang T, Dong L, Guan X, Cui X. Fabrication of folic acid functionalized pH-responsive and thermosensitive magnetic chitosan microcapsules via a simple sonochemical method. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2015.11.031] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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21
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Zhan X, Xie L, Chen H, Wu Y, Gu Z. Fabrication of hollow-structured composite microspheres with amphiphilic and superparamagnetic properties. RSC Adv 2016. [DOI: 10.1039/c5ra28095h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Solvent etching for constructing hollow-structured composite microspheres with superparamagnetic and amphiphilic properties.
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Affiliation(s)
- Xiaohui Zhan
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu 610064
- China
| | - Liqin Xie
- College of Life Science and Technology
- Xinxiang Medical University
- Xinxiang 453003
- China
| | - Hongli Chen
- College of Life Science and Technology
- Xinxiang Medical University
- Xinxiang 453003
- China
| | - Yao Wu
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu 610064
- China
| | - Zhongwei Gu
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu 610064
- China
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22
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Li W, Cai Y, Zhong Q, Yang Y, Kundu SC, Yao J. Silk sericin microcapsules with hydroxyapatite shells: protection and modification of organic microcapsules by biomimetic mineralization. J Mater Chem B 2016; 4:340-347. [DOI: 10.1039/c5tb02328a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Silk protein sericin based organic–inorganic hybrid microcapsules are fabricated by incubating sericin microcapsules with a supersaturated calcium phosphate solution containing citric acid.
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Affiliation(s)
- Wenhua Li
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Ministry of Education
- National Engineering Lab for Textile Fiber Materials and Processing Technology
- College of Materials and Textiles
- Zhejiang Sci-Tech University
- Hangzhou
| | - Yurong Cai
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Ministry of Education
- National Engineering Lab for Textile Fiber Materials and Processing Technology
- College of Materials and Textiles
- Zhejiang Sci-Tech University
- Hangzhou
| | - Qiwei Zhong
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Ministry of Education
- National Engineering Lab for Textile Fiber Materials and Processing Technology
- College of Materials and Textiles
- Zhejiang Sci-Tech University
- Hangzhou
| | - Ying Yang
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Ministry of Education
- National Engineering Lab for Textile Fiber Materials and Processing Technology
- College of Materials and Textiles
- Zhejiang Sci-Tech University
- Hangzhou
| | - Subhas C. Kundu
- Department of Biotechnology
- Indian Institute of Technology (IIT)
- Kharagpur 721302
- India
| | - Juming Yao
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Ministry of Education
- National Engineering Lab for Textile Fiber Materials and Processing Technology
- College of Materials and Textiles
- Zhejiang Sci-Tech University
- Hangzhou
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23
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Qiu S, Ge N, Sun D, Zhao S, Sun J, Guo Z, Hu K, Gu N. Synthesis and characterization of multifunctional magnetic polyvinyl alcohol (PVA) microspheres for embolization of blood vessel. IEEE Trans Biomed Eng 2016; 63:730-6. [DOI: 10.1109/tbme.2015.2469735] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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24
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Yu W, Zhang W, Chen Y, Song X, Tong W, Mao Z, Gao C. Cellular uptake of poly(allylamine hydrochloride) microcapsules with different deformability and its influence on cell functions. J Colloid Interface Sci 2015; 465:149-57. [PMID: 26674230 DOI: 10.1016/j.jcis.2015.11.065] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Revised: 11/24/2015] [Accepted: 11/25/2015] [Indexed: 12/21/2022]
Abstract
It is important to understand the safety issue and cell interaction pattern of polyelectrolyte microcapsules with different deformability before their use in biomedical applications. In this study, SiO2, poly(sodium-p-styrenesulfonate) (PSS) doped CaCO3 and porous CaCO3 spheres, all about 4μm in diameter, were used as templates to prepare microcapsules with different inner structure and subsequent deformability. As a result, three kinds of covalently assembled poly(allylaminehydrochloride)/glutaraldehyde (PAH/GA) microcapsules with similar size but different deformability under external osmotic pressure were prepared. The impact of different microcapsules on cell viability and functions are studied using smooth muscle cells (SMCs), endothelial cells (ECs) and HepG2 cells. The results demonstrated that viabilities of SMCs, ECs and HepG2 cells were not significantly influenced by either of the three kinds of microcapsules. However, the adhesion ability of SMCs and ECs as well as the mobility of SMCs, ECs and HepG2 cells were significantly impaired after treatment with microcapsules in a deformability dependent manner, especially the microcapsules with lower deformability caused higher impairment on cell functions. The cellular uptake kinetics, uptake pathways, intracellular distribution of microcapsules are further investigated in SMCs to reveal the potential mechanism. The SMCs showed faster uptake rate and exocytosis rate of microcapsules with lower deformability (Cap@CaCO3/PSS and Cap@CaCO3), leading to higher intracellular accumulation of microcapsules with lower deformability and possibly larger retardation of cell functions. The results pointed out that the deformability of microcapsules is an important factor governing the biological performance of microcapsules, which requires careful adjustment for further biomedical applications.
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Affiliation(s)
- Wei Yu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Wenbo Zhang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Ying Chen
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Xiaoxue Song
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Weijun Tong
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Zhengwei Mao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China.
| | - Changyou Gao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China.
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25
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Liu P, Li X. Layer-by-Layer Engineered Superparamagnetic Polyelectrolyte Hybrid Hollow Microspheres With High Magnetic Content as Drug Delivery System. INT J POLYM MATER PO 2015. [DOI: 10.1080/00914037.2015.1030656] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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26
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Han L, Ma Q, Dong X. Direct electrospinning construction of nanocables with electrical conductive-magnetic core and insulative-photoluminescent sheath. RSC Adv 2015. [DOI: 10.1039/c5ra16419b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new nanostructure of luminescent-electrical-magnetic trifunctional nanocables has been successfully fabricated by specially designed coaxial spinnerets electrospinning technology.
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Affiliation(s)
- Lei Han
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province
- Changchun University of Science and Technology
- Changchun 130022, China
| | - Qianli Ma
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province
- Changchun University of Science and Technology
- Changchun 130022, China
| | - Xiangting Dong
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province
- Changchun University of Science and Technology
- Changchun 130022, China
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27
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Park SJ, Lim HS, Lee YM, Suh KD. Facile synthesis of monodisperse poly(MAA/EGDMA)/Fe3O4 hydrogel microspheres with hollow structures for drug delivery systems: the hollow structure formation mechanism and effects of various metal ions on structural changes. RSC Adv 2015. [DOI: 10.1039/c4ra13904f] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
This study presents a facile fabrication method for monodisperse poly(methacrylic acid/ethylene glycol dimethacrylate)/Fe3O4 composite microcapsules with magnetic properties and hollow structures for use as a targeted drug delivery system.
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Affiliation(s)
- Seong-Jin Park
- Department of Chemical Engineering
- College of Engineering
- Hanyang University
- Seoul
- Republic of Korea
| | - Hyung-Seok Lim
- Department of Chemical Engineering
- College of Engineering
- Hanyang University
- Seoul
- Republic of Korea
| | - Young Moo Lee
- WCU Department of Energy Engineering
- Hanyang University
- Seoul
- Republic of Korea
| | - Kyung-Do Suh
- Department of Chemical Engineering
- College of Engineering
- Hanyang University
- Seoul
- Republic of Korea
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28
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Li Z, Zhang C, Wang B, Wang H, Chen X, Möhwald H, Cui X. Sonochemical fabrication of dual-targeted redox-responsive smart microcarriers. ACS APPLIED MATERIALS & INTERFACES 2014; 6:22166-22173. [PMID: 25478992 DOI: 10.1021/am5057097] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
In the present study, the molecular and magnetic dual-targeted redox-responsive folic acid-cysteine-Fe3O4 microcapsules (FA-Cys-Fe3O4 MCs) have been synthesized via the sonochemical technique, and targeting molecule (folic acid) and Fe3O4 magnetic nanoparticles are introduced into the microcapsule shells successfully. The obtained FA-Cys-Fe3O4 MCs show excellent magnetic responsive ability by the oriented motion under an external magnetic field. The hydrophobic fluorescent dye (Coumarin 6) is successfully loaded into the FA-Cys-Fe3O4 MCs, demonstrating that it could be also easily realized to encapsulate hydrophobic drugs into the FA-Cys-Fe3O4 MCs when the drugs are dispersed into the oil phase before sonication. Cellular uptake demonstrates that FA-Cys-Fe3O4 MCs could target selectively the cells via folate-receptor-mediated endocytosis. Moreover, the FA-Cys-Fe3O4 MCs show their potential ability to be an attractive carrier for drug controlled release owing to the redox responsiveness of the disulfide in the microcapsule shells.
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Affiliation(s)
- Zhanfeng Li
- College of Chemistry, Jilin University , Changchun, 130012, P. R. China
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29
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Shchukin DG, Shchukina E. Capsules with external navigation and triggered release. Curr Opin Pharmacol 2014; 18:42-6. [DOI: 10.1016/j.coph.2014.09.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Revised: 09/01/2014] [Accepted: 09/02/2014] [Indexed: 01/20/2023]
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30
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Novel biocompatible pH-stimuli responsive superparamagnetic hybrid hollow microspheres as tumor-specific drug delivery system. Colloids Surf B Biointerfaces 2014; 122:99-106. [DOI: 10.1016/j.colsurfb.2014.06.054] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Revised: 06/22/2014] [Accepted: 06/24/2014] [Indexed: 01/01/2023]
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31
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Liu YM, Wu W, Ju XJ, Wang W, Xie R, Mou CL, Zheng WC, Liu Z, Chu LY. Smart microcapsules for direction-specific burst release of hydrophobic drugs. RSC Adv 2014. [DOI: 10.1039/c4ra09174d] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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32
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Tang Z, Li D, Sun H, Guo X, Chen Y, Zhou S. Quantitative control of active targeting of nanocarriers to tumor cells through optimization of folate ligand density. Biomaterials 2014; 35:8015-27. [PMID: 24947231 DOI: 10.1016/j.biomaterials.2014.05.091] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2014] [Accepted: 05/29/2014] [Indexed: 01/14/2023]
Abstract
The active targeting delivery system has been widely studied in cancer therapy by utilizing folate (FA) ligands to generate specific interaction between nanocarriers and folate receptors (FRs) on tumor cell. However, there is little work that has been published to investigate the influence of the definite density of the FA ligands on the active targeting of nanocarriers. In this study, we have combined magnetic-guided iron oxide nanoparticles with FA ligands, adjusted the FA ligand density and then studied the resulting effects on the active targeting ability of this dual-targeting drug delivery system to tumor cells. We have also optimized the FA ligand density of the drug delivery system for their active targeting to FR-overexpressing tumor cells in vitro. Prussian blue staining, semi-thin section of cells observed with transmission electron microscopy (TEM) and inductively coupled plasma-atomic emission spectroscopy (ICP-AES) have shown that the optimal FA density is from 2.3 × 10(18) to 2.5 × 10(18) per gram nanoparticles ((g·NPs)(-1)). We have further tried to qualitatively and quantitatively control the active targeting and delivering of drugs to tumors on 4T1-bearing BALB/c mice. As expected, the in vivo experimental results have also demonstrated that the FA density of the magnetic nanoparticles (MNPs) could be optimized for a more easily binding to tumor cells via the multivalent linkages and more readily internalization through the FR-mediated endocytosis. Our study can provide a strategy to quantitatively control the active targeting of nanocarriers to tumor cells for cancer therapy.
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Affiliation(s)
- Zhaomin Tang
- Key Laboratory of Advanced Technologies of Material, Minister of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Dan Li
- Key Laboratory of Advanced Technologies of Material, Minister of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Huili Sun
- Key Laboratory of Advanced Technologies of Material, Minister of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Xing Guo
- Key Laboratory of Advanced Technologies of Material, Minister of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Yuping Chen
- Key Laboratory of Advanced Technologies of Material, Minister of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Shaobing Zhou
- Key Laboratory of Advanced Technologies of Material, Minister of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China.
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33
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Liu P. Stabilization of layer-by-layer engineered multilayered hollow microspheres. Adv Colloid Interface Sci 2014; 207:178-88. [PMID: 24321861 DOI: 10.1016/j.cis.2013.11.015] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2013] [Revised: 10/30/2013] [Accepted: 11/18/2013] [Indexed: 01/01/2023]
Abstract
Polymer multilayered hollow microspheres prepared by layer-by-layer (LbL) self-assembly attract more and more interest due to their unique application, especially as drug delivery system (DDS). Unfortunately, the multilayered hollow microspheres assembled via weak linkages could fuse and/or aggregate in high ionic strength media or strong acidic or basic media. This severely restricts the practical applications of the multilayered hollow microspheres as DDS in human physiological medium. In the present work, the progress in stabilization of the multilayered hollow microspheres is reviewed, with emphasis on the assembling process and their crosslinking mechanism.
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34
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Fabrication of Fe3O4/PAH/PSS@Pd core–shell microspheres by layer-by-layer assembly and application in catalysis. J Colloid Interface Sci 2014; 421:1-5. [DOI: 10.1016/j.jcis.2014.01.023] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Revised: 01/13/2014] [Accepted: 01/16/2014] [Indexed: 11/19/2022]
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35
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Zhao X, Liu P. pH-Sensitive Fluorescent Hepatocyte-Targeting Multilayer Polyelectrolyte Hollow Microspheres as a Smart Drug Delivery System. Mol Pharm 2014; 11:1599-610. [DOI: 10.1021/mp400774v] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Xubo Zhao
- State Key Laboratory
of Applied
Organic Chemistry and Institute of Polymer Science and Engineering,
College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Peng Liu
- State Key Laboratory
of Applied
Organic Chemistry and Institute of Polymer Science and Engineering,
College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
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36
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Zhao X, Liu P. Biocompatible graphene oxide as a folate receptor-targeting drug delivery system for the controlled release of anti-cancer drugs. RSC Adv 2014. [DOI: 10.1039/c4ra02466d] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel graphene oxide (GO)-based nanocarrier has been designed for the targeting and pH-responsive controlled release of anti-cancer drugs.
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Affiliation(s)
- Xubo Zhao
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000, China
| | - Peng Liu
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000, China
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Wang Q, Zhang J, Wang A. Spray-dried magnetic chitosan/Fe3O4/halloysite nanotubes/ofloxacin microspheres for sustained release of ofloxacin. RSC Adv 2013. [DOI: 10.1039/c3ra43874k] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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