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Duan L, Guo C, Fan J, Duan Y, Qiu P, Huang P, Yan J. A new method for preparing porous magnetic PS particles modified with EVA via a phase inversion emulsion procedure. Colloid Polym Sci 2023. [DOI: 10.1007/s00396-023-05067-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Ramos R, Bernard J, Ganachaud F, Miserez A. Protein‐Based Encapsulation Strategies: Toward Micro‐ and Nanoscale Carriers with Increased Functionality. SMALL SCIENCE 2022. [DOI: 10.1002/smsc.202100095] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Affiliation(s)
- Ricardo Ramos
- Université de Lyon INSA Lyon CNRS IMP 5223 Villeurbanne Cedex 69621 France
- INSA-Lyon, IMP Villeurbanne F-69621 France
- CNRS, UMR 5223 Ingénierie des Matériaux Polymères Villeurbanne F-69621 France
| | - Julien Bernard
- Université de Lyon INSA Lyon CNRS IMP 5223 Villeurbanne Cedex 69621 France
- INSA-Lyon, IMP Villeurbanne F-69621 France
- CNRS, UMR 5223 Ingénierie des Matériaux Polymères Villeurbanne F-69621 France
| | - François Ganachaud
- Université de Lyon INSA Lyon CNRS IMP 5223 Villeurbanne Cedex 69621 France
- INSA-Lyon, IMP Villeurbanne F-69621 France
- CNRS, UMR 5223 Ingénierie des Matériaux Polymères Villeurbanne F-69621 France
| | - Ali Miserez
- Biological and Biomimetic Material Laboratory Center for Sustainable Materials (SusMat), School of Materials Science and Engineering Nanyang Technological University (NTU) 50 Nanyang Avenue Singapore 637 553 Singapore
- School of Biological Sciences NTU 59 Nanyang Drive Singapore 636921 Singapore
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Vikulina AS, Campbell J. Biopolymer-Based Multilayer Capsules and Beads Made via Templating: Advantages, Hurdles and Perspectives. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:2502. [PMID: 34684943 PMCID: PMC8537085 DOI: 10.3390/nano11102502] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 09/14/2021] [Accepted: 09/20/2021] [Indexed: 12/12/2022]
Abstract
One of the undeniable trends in modern bioengineering and nanotechnology is the use of various biomolecules, primarily of a polymeric nature, for the design and formulation of novel functional materials for controlled and targeted drug delivery, bioimaging and theranostics, tissue engineering, and other bioapplications. Biocompatibility, biodegradability, the possibility of replicating natural cellular microenvironments, and the minimal toxicity typical of biogenic polymers are features that have secured a growing interest in them as the building blocks for biomaterials of the fourth generation. Many recent studies showed the promise of the hard-templating approach for the fabrication of nano- and microparticles utilizing biopolymers. This review covers these studies, bringing together up-to-date knowledge on biopolymer-based multilayer capsules and beads, critically assessing the progress made in this field of research, and outlining the current challenges and perspectives of these architectures. According to the classification of the templates, the review sequentially considers biopolymer structures templated on non-porous particles, porous particles, and crystal drugs. Opportunities for the functionalization of biopolymer-based capsules to tailor them toward specific bioapplications is highlighted in a separate section.
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Affiliation(s)
- Anna S. Vikulina
- Department of Theory and Bio-Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg, 1, 14476 Potsdam, Germany
- Bavarian Polymer Institute, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Dr.-Mack-Straße, 77, 90762 Fürth, Germany
| | - Jack Campbell
- School of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham NG11 8NS, UK;
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Recent and prominent examples of nano- and microarchitectures as hemoglobin-based oxygen carriers. Adv Colloid Interface Sci 2018; 260:65-84. [PMID: 30177214 DOI: 10.1016/j.cis.2018.08.006] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2018] [Revised: 08/21/2018] [Accepted: 08/22/2018] [Indexed: 12/16/2022]
Abstract
Blood transfusions, which usually consist in the administration of isolated red blood cells (RBCs), are crucial in traumatic injuries, pre-surgical conditions and anemias. Although RBCs transfusion from donors is a safe procedure, donor RBCs can only be stored for a maximum of 42 days under refrigerated conditions and, therefore, stockpiles of RBCs for use in acute disasters do not exist. With a worldwide shortage of donor blood that is expected to increase over time, the creation of oxygen-carriers with long storage life and compatibility without typing and cross-matching, persists as one of the foremost important challenges in biomedicine. However, research has so far failed to produce FDA approved RBCs substitutes (RBCSs) for human usage. As such, due to unacceptable toxicities, the first generation of oxygen-carriers has been withdrawn from the market. Being hemoglobin (Hb) the main component of RBCs, a lot of effort is being devoted in assembling semi-synthetic RBCS utilizing Hb as the oxygen-carrier component, the so-called Hb-based oxygen carriers (HBOCs). However, a native RBC also contains a multi-enzyme system to prevent the conversion of Hb into non-functional methemoglobin (metHb). Thus, the challenge for the fabrication of next-generation HBOCs relies in creating a system that takes advantage of the excellent oxygen-carrying capabilities of Hb, while preserving the redox environment of native RBCs that prevents or reverts the conversion of Hb into metHb. In this review, we feature the most recent advances in the assembly of the new generation of HBOCs with emphasis in two main approaches: the chemical modification of Hb either by cross-linking strategies or by conjugation to other polymers, and the Hb encapsulation strategies, usually in the form of lipidic or polymeric capsules. The applications of the aforementioned HBOCs as blood substitutes or for oxygen-delivery in tissue engineering are highlighted, followed by a discussion of successes, challenges and future trends in this field.
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Yu C, Huang X, Qian D, Han F, Xu L, Tang Y, Bao N, Gu H. Fabrication and evaluation of hemoglobin-based polydopamine microcapsules as oxygen carriers. Chem Commun (Camb) 2018; 54:4136-4139. [DOI: 10.1039/c8cc00095f] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Polydopamine-hemoglobin (PDA-Hb) microcapsules possess a high oxygen affinity and could bind and release oxygen reversibly as demonstrated by electrochemical methods.
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Affiliation(s)
- Chunmei Yu
- School of Public Health
- Nantong University
- Nantong 226019
- P. R. China
| | - Xin Huang
- School of Public Health
- Nantong University
- Nantong 226019
- P. R. China
| | - Dongping Qian
- School of Public Health
- Nantong University
- Nantong 226019
- P. R. China
| | - Fengfeng Han
- School of Public Health
- Nantong University
- Nantong 226019
- P. R. China
| | - Linyi Xu
- School of Public Health
- Nantong University
- Nantong 226019
- P. R. China
| | - Yuejing Tang
- School of Public Health
- Nantong University
- Nantong 226019
- P. R. China
| | - Ning Bao
- School of Public Health
- Nantong University
- Nantong 226019
- P. R. China
| | - Haiying Gu
- School of Public Health
- Nantong University
- Nantong 226019
- P. R. China
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Xuan M, Zhao J, Shao J, Du C, Cui W, Duan L, Qi W, Li J. Recent progresses in layer-by-layer assembled biogenic capsules and their applications. J Colloid Interface Sci 2017; 487:107-117. [DOI: 10.1016/j.jcis.2016.10.018] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 10/07/2016] [Accepted: 10/11/2016] [Indexed: 12/28/2022]
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Cui W, Wang A, Zhao J, Li J. Biomacromolecules based core/shell architecture toward biomedical applications. Adv Colloid Interface Sci 2016; 237:43-51. [PMID: 27773338 DOI: 10.1016/j.cis.2016.10.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 10/03/2016] [Accepted: 10/04/2016] [Indexed: 01/17/2023]
Abstract
Polyelectrolyte multilayer capsules have become a novel and promising class of hybrid materials with great potential since they can be applied in various areas, such as pharmaceutical sciences, biotechnology, and biomedicine. The concept of using such carriers for biology application is diagnosis and treatment of diseases for convenience, safety and specific targeting. Therefore, the development of biocompatible, biodegradable and specific characteristic nanostructure material is highly desirable. Much effort has been devoted to exploring innovative and effective techniques to fabricate such materials. Among the available techniques, layer-by-layer (LbL) assembly capsules have attracted considerable attention attributing to the flexibly controlled size, shape, composition, wall thickness and functions. Protein, as the large class of biomacromolecules, was incorporated into capsules for improving the biocompatibility and specific function. In this review we provide an overview of the recent progress in biomacromolecular capsules or core/shell architecture with different diameters for the variety of purposes. The size ranging from micro-, sub-micro to nano scale based on the choice of the template. Their advantages are discussed here. The applications of these biomacromolecular capsules in biotechnological fields have also been summarized, for instance blood substitute, ATP carriers, photodynamic therapy and nanomedicines.
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Feng X, Du C, Li J. Molecular Assembly of Polysaccharide-Based Microcapsules and Their Biomedical Applications. CHEM REC 2016; 16:1991-2004. [PMID: 27311111 DOI: 10.1002/tcr.201600051] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Indexed: 01/01/2023]
Abstract
Advanced multifunctional microcapsules have revealed great potential in biomedical applications owing to their tunable size, shape, surface properties, and stimuli responsiveness. Polysaccharides are one of the most acceptable biomaterials for biomedical applications because of their outstanding virtues such as biocompatibility, biodegradability, and low toxicity. Many efforts have been devoted to investigating novel molecular design and efficient building blocks for polysaccharide-based microcapsules. In this Personal Account, we first summarize the common features of polysaccharides and the main principles of the design and fabrication of polysaccharide-based microcapsules, and further discuss their applications in biomedical areas and perspectives for future research.
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Affiliation(s)
- Xiyun Feng
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry Chinese Academy of Sciences, Beijing, 100190, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Cuiling Du
- National Center for Nanoscience and Technology, Beijing, 100190, P. R. China
| | - Junbai Li
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry Chinese Academy of Sciences, Beijing, 100190, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China.,National Center for Nanoscience and Technology, Beijing, 100190, P. R. China
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Jia Y, Duan L, Li J. Hemoglobin-Based Nanoarchitectonic Assemblies as Oxygen Carriers. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:1312-8. [PMID: 26479864 DOI: 10.1002/adma.201502581] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2015] [Revised: 07/03/2015] [Indexed: 05/22/2023]
Abstract
Safe and effective artificial oxygen carriers are the subject of great interest due to the problems of traditional blood transfusion and enormous demand in clinical use. In view of its unique oxygen-transport ability and normal metabolic pathways, hemoglobin is regarded as an ideal oxygen-carrying unit. With advances in nano-biotechnology, hemoglobin assemblies as artificial oxygen carriers achieve great development. Here, recent progress on hemoglobin-based oxygen carriers is highlighted in view of two aspects: acellular hemoglobin-based oxygen carriers and cellular hemoglobin-based oxygen carriers. These novel oxygen carriers exhibit advantages over traditional carriers and will greatly promote research on reliable and feasible oxygen carriers.
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Affiliation(s)
- Yi Jia
- Beijing National Laboratory for Molecular Sciences, CAS Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Li Duan
- Northwest Institute of Nuclear Technology, Xi'an, Shaanxi, 710024, China
| | - Junbai Li
- Beijing National Laboratory for Molecular Sciences, CAS Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
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Yang C, Pei S, Chen B, Ye L, Yu H, Hu S. Density functional theory investigations on the binding modes of amidoximes with uranyl ions. Dalton Trans 2016; 45:3120-9. [DOI: 10.1039/c5dt04645a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
η1-O of tautomerized amidoximes and η1-O/η2-N–O of anionic amidoximes are all plausible coordination modes for amidoximes in ligating uranyl ions.
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Affiliation(s)
- Chuting Yang
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials
- Anhui University
- Hefei
- China
- Institute of Nuclear Physics and Chemistry
| | - Shuqi Pei
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials
- Anhui University
- Hefei
- China
- Department of Polymer Science and Engineering
| | - Baihua Chen
- Institute of Nuclear Physics and Chemistry
- CAEP
- Mianyang 621900
- China
| | - Lina Ye
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials
- Anhui University
- Hefei
- China
| | - Haizhu Yu
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials
- Anhui University
- Hefei
- China
| | - Sheng Hu
- Institute of Nuclear Physics and Chemistry
- CAEP
- Mianyang 621900
- China
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Szyrwiel Ł, Liauchuk V, Chavatte L, Lobinski R. In vitro induction and proteomics characterisation of a uranyl-protein interaction network in bovine serum. Metallomics 2015; 7:1604-11. [PMID: 26506398 DOI: 10.1039/c5mt00207a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Uranyl ions (UO2(2+)) were shown to interact with a number of foetal serum proteins, leading to the formation of a complex that could be isolated by ultracentrifugation. The molecular weight of the complex was estimated based on size-exclusion chromatography as 650 000 Da. Online ICP AES detection indicated that UO2(2+) in the complex co-eluted with minor amounts of calcium and phosphorous, but not with magnesium. A 1D gel electrophoresis of the U-complex produced more than 10 bands of similar intensity compared with only 2-3 intense bands corresponding to the main serum proteins in the control serum, indicative of the specific interaction of UO2(2+) with minor proteins. A proteomics approach allowed for the identification of 74 proteins in the complex. Analysis of the protein-protein interaction network in the UO2(2+) complex identified 32 proteins responsible for protein-protein complex formation and 34 with demonstrated ion-binding function, suggesting that UO2(2+) stimulates the formation of protein functional networks rather than using a particular molecule as its target.
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Affiliation(s)
- Łukasz Szyrwiel
- CNRS/UPPA, LCABIE, UMR5254, Hélioparc, 2, av. Pr. Angot, F-64053 Pau, France.
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