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Balabushevich NG, Maltseva LN, Filatova LY, Mosievich DV, Mishin PI, Bogomiakova ME, Lebedeva OS, Murina MA, Klinov DV, Obraztsova EA, Kharaeva ZF, Firova RK, Grigorieva DV, Gorudko IV, Panasenko OM, Mikhalchik EV. Influence of natural polysaccharides on the morphology and properties of hybrid vaterite microcrystals. Heliyon 2024; 10:e33801. [PMID: 39027545 PMCID: PMC11255504 DOI: 10.1016/j.heliyon.2024.e33801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 05/02/2024] [Accepted: 06/27/2024] [Indexed: 07/20/2024] Open
Abstract
Co-precipitation of biopolymers into calcium carbonate crystals changes their physicochemical and biological properties. This work studies hybrid microcrystals of vaterite obtained in the presence of natural polysaccharides, as carriers for the delivery of proteins and enzymes. Hybrid microcrystals with dextran sulfate, chondroitin sulfate, heparin, fucoidan, and pectin were obtained and compared. The impact of polysaccharides on the morphology (particle diameter, surface area, nanocrystallite and pore size), polysaccharide content and surface charge of hybrid microcrystals was studied. Only microcrystals with fucoidan and heparin exhibited antioxidant activity against •ОН radical. The surface charge and pore size of the hybrid microcrystals affected the sorption of albumin, catalase, chymotrypsin, mucin. A decrease in the catalytic constant and Michaelis constant was observed for catalase sorbed on the hybrid crystals. The biocompatibility of microcrystals depended on the nature of the included polysaccharide: crystals with sulfated polysaccharides increased blood plasma coagulation but not platelet aggregation, and crystals with dextran sulfate had the greatest cytotoxicity against HT-29 cells but not erythrocytes. Hybrid microcrystals with all polysaccharides except chondroitin sulfate reduced erythrocyte lysis in vitro compared with vaterite crystals. The obtained results enable to create novel carriers based on hybrid vaterite crystals with polysaccharides, beneficial for the delivery of protein drugs.
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Affiliation(s)
- Nadezhda G. Balabushevich
- Lomonosov Moscow State University, Department of Chemistry, Leninskiye Gory 1–3, 119991, Moscow, Russia
| | - Liliya N. Maltseva
- Lomonosov Moscow State University, Department of Chemistry, Leninskiye Gory 1–3, 119991, Moscow, Russia
- Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Malaya Pirogovskaya st. 1a, 119435, Moscow, Russia
| | - Lyubov Y. Filatova
- Lomonosov Moscow State University, Department of Chemistry, Leninskiye Gory 1–3, 119991, Moscow, Russia
| | - Daniil V. Mosievich
- Lomonosov Moscow State University, Department of Chemistry, Leninskiye Gory 1–3, 119991, Moscow, Russia
- Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Malaya Pirogovskaya st. 1a, 119435, Moscow, Russia
| | - Pavel I. Mishin
- Lomonosov Moscow State University, Department of Chemistry, Leninskiye Gory 1–3, 119991, Moscow, Russia
| | - Margarita E. Bogomiakova
- Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Malaya Pirogovskaya st. 1a, 119435, Moscow, Russia
| | - Olga S. Lebedeva
- Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Malaya Pirogovskaya st. 1a, 119435, Moscow, Russia
| | - Marina A. Murina
- Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Malaya Pirogovskaya st. 1a, 119435, Moscow, Russia
| | - Dmitry V. Klinov
- Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Malaya Pirogovskaya st. 1a, 119435, Moscow, Russia
- The Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya str. 6, 117198, Moscow, Russia
| | - Ekaterina A. Obraztsova
- Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Malaya Pirogovskaya st. 1a, 119435, Moscow, Russia
| | - Zaira F. Kharaeva
- Kabardino-Balkarian State University named after H.M. Berbekov, Faculty of Medicine, Inessa Armand st. 1a, 360004, Nalchik, Kabardino-Balkarian Republic, Russia
| | - Roxalana K. Firova
- Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Malaya Pirogovskaya st. 1a, 119435, Moscow, Russia
| | | | - Irina V. Gorudko
- Belarusian State University, Nezavisimosti av. 4, 220030, Minsk, Belarus
| | - Oleg M. Panasenko
- Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Malaya Pirogovskaya st. 1a, 119435, Moscow, Russia
- Pirogov Russian National Research Medical University, Ostrovityanova st. 1, 117997, Moscow, Russia
| | - Elena V. Mikhalchik
- Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Malaya Pirogovskaya st. 1a, 119435, Moscow, Russia
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Mikhalchik EV, Maltseva LN, Firova RK, Murina MA, Gorudko IV, Grigorieva DV, Ivanov VA, Obraztsova EA, Klinov DV, Shmeleva EV, Gusev SA, Panasenko OM, Sokolov AV, Gorbunov NP, Filatova LY, Balabushevich NG. Incorporation of Pectin into Vaterite Microparticles Prevented Effects of Adsorbed Mucin on Neutrophil Activation. Int J Mol Sci 2023; 24:15927. [PMID: 37958911 PMCID: PMC10649924 DOI: 10.3390/ijms242115927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/12/2023] [Accepted: 10/18/2023] [Indexed: 11/15/2023] Open
Abstract
The application of vaterite microparticles for mucosal delivery depends on their interaction with mucin and immune cells. As we have shown previously, the binding of mucin onto particles enhances the generation of reactive oxygen species by neutrophils. The attenuation of the pro-oxidant effect of the bound mucin through the modification of vaterite could improve its biocompatibility. Hybrid microparticles composed of vaterite and pectin (CCP) were prepared using co-precipitation. In comparison with vaterite (CC), they had a smaller diameter and pores, a greater surface area, and a negative zeta-potential. We aimed to study the cytotoxicity and mucin-dependent neutrophil-activating effect of CCP microparticles. The incorporated pectin did not influence the neutrophil damage according to a lactate dehydrogenase test. The difference in the CC- and CCP-elicited luminol or lucigenin chemiluminescence of neutrophils was insignificant, with no direct pro- or antioxidant effects from the incorporated pectin. Unlike soluble pectin, the CCP particles were ineffective at scavenging radicals in an ABAP-luminol test. The fluorescence of SYTOX Green demonstrated a CCP-stimulated formation of neutrophil extracellular traps (NETs). The pre-treatment of CC and CCP with mucin resulted in a 2.5-times-higher CL response of neutrophils to the CC-mucin than to the CCP-mucin. Thus, the incorporation of pectin into vaterite microspheres enabled an antioxidant effect to be reached when the neutrophils were activated by mucin-treated microparticles, presumably via exposed ligands.
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Affiliation(s)
- Elena V. Mikhalchik
- Department of Biophysics, Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, 119435 Moscow, Russia; (L.N.M.); (R.K.F.); (M.A.M.); (V.A.I.); (E.A.O.); (D.V.K.); (E.V.S.); (S.A.G.); (O.M.P.); (A.V.S.); (N.P.G.); (N.G.B.)
| | - Liliya N. Maltseva
- Department of Biophysics, Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, 119435 Moscow, Russia; (L.N.M.); (R.K.F.); (M.A.M.); (V.A.I.); (E.A.O.); (D.V.K.); (E.V.S.); (S.A.G.); (O.M.P.); (A.V.S.); (N.P.G.); (N.G.B.)
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia;
| | - Roxalana K. Firova
- Department of Biophysics, Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, 119435 Moscow, Russia; (L.N.M.); (R.K.F.); (M.A.M.); (V.A.I.); (E.A.O.); (D.V.K.); (E.V.S.); (S.A.G.); (O.M.P.); (A.V.S.); (N.P.G.); (N.G.B.)
| | - Marina A. Murina
- Department of Biophysics, Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, 119435 Moscow, Russia; (L.N.M.); (R.K.F.); (M.A.M.); (V.A.I.); (E.A.O.); (D.V.K.); (E.V.S.); (S.A.G.); (O.M.P.); (A.V.S.); (N.P.G.); (N.G.B.)
| | - Irina V. Gorudko
- Department of Biophysics, Belarusian State University, 220030 Minsk, Belarus; (I.V.G.); (D.V.G.)
| | - Daria V. Grigorieva
- Department of Biophysics, Belarusian State University, 220030 Minsk, Belarus; (I.V.G.); (D.V.G.)
| | - Viktor A. Ivanov
- Department of Biophysics, Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, 119435 Moscow, Russia; (L.N.M.); (R.K.F.); (M.A.M.); (V.A.I.); (E.A.O.); (D.V.K.); (E.V.S.); (S.A.G.); (O.M.P.); (A.V.S.); (N.P.G.); (N.G.B.)
| | - Ekaterina A. Obraztsova
- Department of Biophysics, Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, 119435 Moscow, Russia; (L.N.M.); (R.K.F.); (M.A.M.); (V.A.I.); (E.A.O.); (D.V.K.); (E.V.S.); (S.A.G.); (O.M.P.); (A.V.S.); (N.P.G.); (N.G.B.)
- Moscow Institute of Physics and Technology, 141700 Dolgoprudny, Russia
| | - Dmitry V. Klinov
- Department of Biophysics, Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, 119435 Moscow, Russia; (L.N.M.); (R.K.F.); (M.A.M.); (V.A.I.); (E.A.O.); (D.V.K.); (E.V.S.); (S.A.G.); (O.M.P.); (A.V.S.); (N.P.G.); (N.G.B.)
- Moscow Institute of Physics and Technology, 141700 Dolgoprudny, Russia
| | - Ekaterina V. Shmeleva
- Department of Biophysics, Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, 119435 Moscow, Russia; (L.N.M.); (R.K.F.); (M.A.M.); (V.A.I.); (E.A.O.); (D.V.K.); (E.V.S.); (S.A.G.); (O.M.P.); (A.V.S.); (N.P.G.); (N.G.B.)
| | - Sergey A. Gusev
- Department of Biophysics, Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, 119435 Moscow, Russia; (L.N.M.); (R.K.F.); (M.A.M.); (V.A.I.); (E.A.O.); (D.V.K.); (E.V.S.); (S.A.G.); (O.M.P.); (A.V.S.); (N.P.G.); (N.G.B.)
| | - Oleg M. Panasenko
- Department of Biophysics, Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, 119435 Moscow, Russia; (L.N.M.); (R.K.F.); (M.A.M.); (V.A.I.); (E.A.O.); (D.V.K.); (E.V.S.); (S.A.G.); (O.M.P.); (A.V.S.); (N.P.G.); (N.G.B.)
| | - Alexey V. Sokolov
- Department of Biophysics, Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, 119435 Moscow, Russia; (L.N.M.); (R.K.F.); (M.A.M.); (V.A.I.); (E.A.O.); (D.V.K.); (E.V.S.); (S.A.G.); (O.M.P.); (A.V.S.); (N.P.G.); (N.G.B.)
- Department of Molecular Genetics, Institute of Experimental Medicine, 197376 St. Petersburg, Russia
| | - Nikolay P. Gorbunov
- Department of Biophysics, Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, 119435 Moscow, Russia; (L.N.M.); (R.K.F.); (M.A.M.); (V.A.I.); (E.A.O.); (D.V.K.); (E.V.S.); (S.A.G.); (O.M.P.); (A.V.S.); (N.P.G.); (N.G.B.)
- Department of Molecular Genetics, Institute of Experimental Medicine, 197376 St. Petersburg, Russia
| | - Lyubov Y. Filatova
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia;
| | - Nadezhda G. Balabushevich
- Department of Biophysics, Lopukhin Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, 119435 Moscow, Russia; (L.N.M.); (R.K.F.); (M.A.M.); (V.A.I.); (E.A.O.); (D.V.K.); (E.V.S.); (S.A.G.); (O.M.P.); (A.V.S.); (N.P.G.); (N.G.B.)
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia;
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Tan C, Dima C, Huang M, Assadpour E, Wang J, Sun B, Kharazmi MS, Jafari SM. Advanced CaCO3-derived delivery systems for bioactive compounds. Adv Colloid Interface Sci 2022; 309:102791. [DOI: 10.1016/j.cis.2022.102791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 09/26/2022] [Accepted: 09/26/2022] [Indexed: 11/16/2022]
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Balabushevich NG, Kovalenko EA, Filatova LY, Kirzhanova EA, Mikhalchik EV, Volodkin D, Vikulina AS. Hybrid Mucin-Vaterite Microspheres for Delivery of Proteolytic Enzyme Chymotrypsin. Macromol Biosci 2022; 22:e2200005. [PMID: 35489086 DOI: 10.1002/mabi.202200005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 04/01/2022] [Indexed: 11/07/2022]
Abstract
While the enteral delivery of proteolytic enzymes is widely established for combating many diseases as an alternative to antibiotic treatment, their local delivery only emerges as administration route enabling sustained release in a controlled manner on site. The latest requires the development of drug delivery systems suitable for encapsulation and preservation of enzymatic proteolytic activity. This study proposes hybrid microspheres made of mucin and biodegradable porous crystals of calcium carbonate (CC) as the carriers for chymotrypsin (CTR) delivery. CTR was impregnated into CC and hybrid CC/mucin (CCM) microspheres by means of sorption without any chemical modification. The loading of the CC with mucin enhances CTR retention on hybrid microspheres (adsorption capacity of ca 8.7 versus 4.7 mg/g), recharging crystal surface due to the presence of mucin and diminishing the average pore diameter of the crystals from 25 to 8 nm. Mucin also retards recrystallization of vaterite into non-porous calcite improving stability of CCM microspheres upon storage. Proteolytic activity of CTR is preserved in both CC and CCM microspheres, being pH dependent. Temperature-induced inactivation of CTR significantly diminishes by CTR encapsulation into CC and CCM microspheres. Altogether, these findings indicate promises of hybrid mucin-vaterite microspheres for mucosal application of proteases. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Nadezhda G Balabushevich
- Department of Chemistry, Lomonosov Moscow State University, Leninskiye Gory 1-3, Moscow, 119991, Russian Federation
| | - Ekaterina A Kovalenko
- Department of Chemistry, Lomonosov Moscow State University, Leninskiye Gory 1-3, Moscow, 119991, Russian Federation
| | - Lyubov Y Filatova
- Department of Chemistry, Lomonosov Moscow State University, Leninskiye Gory 1-3, Moscow, 119991, Russian Federation
| | - Ekaterina A Kirzhanova
- Department of Chemistry, Lomonosov Moscow State University, Leninskiye Gory 1-3, Moscow, 119991, Russian Federation
| | - Elena V Mikhalchik
- Federal Research and Clinical Centre of Physical-Chemical Medicine, Malaya Pirogovskaya 1A, Moscow, 119992, Russian Federation
| | - Dmitry Volodkin
- Department of Chemistry, Lomonosov Moscow State University, Leninskiye Gory 1-3, Moscow, 119991, Russian Federation
- School of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham, NG11 8NS, UK
| | - Anna S Vikulina
- Bavarian Polymer Institute, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Dr.-Mack-Straße 77, Fürth, 90762, Germany
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Huang Y, Cao L, Parakhonskiy BV, Skirtach AG. Hard, Soft, and Hard- and-Soft Drug Delivery Carriers Based on CaCO 3 and Alginate Biomaterials: Synthesis, Properties, Pharmaceutical Applications. Pharmaceutics 2022; 14:909. [PMID: 35631494 PMCID: PMC9146629 DOI: 10.3390/pharmaceutics14050909] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/26/2022] [Accepted: 04/01/2022] [Indexed: 02/01/2023] Open
Abstract
Because free therapeutic drug molecules often have adverse effects on normal tissues, deliver scanty drug concentrations and exhibit a potentially low efficacy at pathological sites, various drug carriers have been developed for preclinical and clinical trials. Their physicochemical and toxicological properties are the subject of extensive research. Inorganic calcium carbonate particles are promising candidates as drug delivery carriers owning to their hardness, porous internal structure, high surface area, distinctive pH-sensitivity, low degradability, etc, while soft organic alginate hydrogels are also widely used because of their special advantages such as a high hydration, bio-adhesiveness, and non-antigenicity. Here, we review these two distinct substances as well as hybrid structures encompassing both types of carriers. Methods of their synthesis, fundamental properties and mechanisms of formation, and their respective applications are described. Furthermore, we summarize and compare similarities versus differences taking into account unique advantages and disadvantages of these drug delivery carriers. Moreover, rational combination of both carrier types due to their performance complementarity (yin-&yang properties: in general, yin is referred to for definiteness as hard, and yang is broadly taken as soft) is proposed to be used in the so-called hybrid carriers endowing them with even more advanced properties envisioned to be attractive for designing new drug delivery systems.
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Affiliation(s)
| | - Lin Cao
- NanoBio Technology Group, Faculty of Bioscience Engineering, Ghent University, 9000 Ghent, Belgium;
| | - Bogdan V. Parakhonskiy
- NanoBio Technology Group, Faculty of Bioscience Engineering, Ghent University, 9000 Ghent, Belgium;
| | - Andre G. Skirtach
- NanoBio Technology Group, Faculty of Bioscience Engineering, Ghent University, 9000 Ghent, Belgium;
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Shi P, Qin J, Luo S, Hao P, Li N, Zan X. Effect of the stiffness of one-layer protein-based microcapsules on dendritic cell uptake and endocytic mechanism. Biomater Sci 2021; 10:178-188. [PMID: 34813636 DOI: 10.1039/d1bm01448j] [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
Microcapsules are one of the most promising microscale drug carriers due to their facile fabrication, excellent deformability, and high efficacy in drug storage and delivery. Understanding the effects of their physicochemical properties (size, shape, rigidity, charge, surface chemistry, etc.) on both in vitro and in vivo performance is not only highly significant and interesting but also very challenging. Stiffness, an important design parameter, has been extensively explored in recent years, but how the rigidity of particles influences cellular internalization and uptake mechanisms remains controversial. Here, one-layered lysozyme-based microcapsules with well-controlled stiffness (modulus ranging from 3.49 ± 0.18 MPa to 26.14 ± 1.09 MPa) were prepared and used to investigate the effect of stiffness on the uptake process in dendritic cells and the underlying mechanism. The cellular uptake process and endocytic mechanism were investigated with laser scanning confocal microscopy, mechanism inhibitors, and pathway-specific antibody staining. Our data demonstrated that the stiffness of protein-based microcapsules could be a strong regulator of intracellular uptake and endocytic kinetics but had no obvious effect on the endocytic mechanism. We believe our results will provide a basic understanding of the intracellular uptake process of microcapsules and the endocytic mechanism and inspire strategies for the further design of potential drug delivery microcarriers.
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Affiliation(s)
- Pengzhong Shi
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, PR China.,Engineering Research Center of Clinical Functional Materials and Diagnosis & Treatment Devices of Zhejiang Province, Wenzhou Institute, University of Chinese Academy of Sciences (Wenzhou Institute of Biomaterials & Engineering), Wenzhou, Zhejiang Province, 325001, P. R. China.
| | - Jianghui Qin
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, PR China
| | - Shan Luo
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, PR China
| | - Pengyan Hao
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, PR China
| | - Na Li
- Engineering Research Center of Clinical Functional Materials and Diagnosis & Treatment Devices of Zhejiang Province, Wenzhou Institute, University of Chinese Academy of Sciences (Wenzhou Institute of Biomaterials & Engineering), Wenzhou, Zhejiang Province, 325001, P. R. China.
| | - Xingjie Zan
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, PR China.,Engineering Research Center of Clinical Functional Materials and Diagnosis & Treatment Devices of Zhejiang Province, Wenzhou Institute, University of Chinese Academy of Sciences (Wenzhou Institute of Biomaterials & Engineering), Wenzhou, Zhejiang Province, 325001, P. R. China.
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Wei S, Zhou D, Qin J, Peng B, Zan X. Insight into the mechanism and formation process of bioinspired poly(amino acid)/polyphenol capsules engineered with fast pH switchable permeability. Colloids Surf B Biointerfaces 2021; 210:112234. [PMID: 34871819 DOI: 10.1016/j.colsurfb.2021.112234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 10/22/2021] [Accepted: 10/23/2021] [Indexed: 11/24/2022]
Abstract
Capsules have hollow cores and closed wall structures, and they have attracted considerable interest due to their wide applications and significance in life science. The engineering process of bioinspired capsules and related applications have earned heavy concerns. However, the mechanism of capsule formation is often ignored. Herein, based on polyornithine (POR) and tannic acid (TA), two facile strategies to engineer bioinspired capsules were proposed, and the formation mechanisms were deeply explored. We found that the oxidized state of TA had a profound influence not on the thickness or permeability of the formed capsule but on the mechanism and generation process. Compared to TA/POR capsules produced from TA without oxidization (TA/POR), capsules produced from TA with preoxidization (oTA/POR) had thicker shells with higher impermeability. The dominant construction mode in the shells of TA/POR capsules was electrostatic interactions but became Schiff base bonds in oTA/POR capsules. The permeability of oTA/POR displayed pH reversibility and strong pH dependence, with 100% permeability at lower pH and 100% impermeability at pH 7, completing loading/releasing kinetics in minutes at pH 4. We believe these findings contribute to knowledge of bioinspired capsules from engineering processes and formation mechanisms, extending their applications in various fields, such as in drug delivery, artificial cells, and sensors.
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Affiliation(s)
- Shaoyin Wei
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, 270 Xueyuan Road, Wenzhou 325035, PR China
| | - Daozhen Zhou
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, 270 Xueyuan Road, Wenzhou 325035, PR China
| | - Jianghui Qin
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, 270 Xueyuan Road, Wenzhou 325035, PR China
| | - Bo Peng
- Oujiang Laboratory, Wenzhou Key Laboratory of Perioperative Medicine, Wenzhou Institute, University of Chinese Academy of Sciences, No.1 Jinlian Road, Wenzhou 325001, PR China.
| | - Xingjie Zan
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, 270 Xueyuan Road, Wenzhou 325035, PR China; Oujiang Laboratory, Wenzhou Key Laboratory of Perioperative Medicine, Wenzhou Institute, University of Chinese Academy of Sciences, No.1 Jinlian Road, Wenzhou 325001, PR China.
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Yashchenok AM, Gusliakova OI, Konovalova EV, Novoselova MV, Shipunova VO, Abakumova TO, Efimova OI, Kholodenko R, Schulga AA, Zatsepin TS, Gorin DA, Deyev SM. Barnase encapsulation into submicron porous CaCO 3 particles: studies of loading and enzyme activity. J Mater Chem B 2021; 9:8823-8831. [PMID: 34633027 DOI: 10.1039/d1tb01315g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The present study focuses on the immobilization of the bacterial ribonuclease barnase (Bn) into submicron porous calcium carbonate (CaCO3) particles. For encapsulation, we apply adsorption, freezing-induced loading and co-precipitation methods and study the effects of adsorption time, enzyme concentration and anionic polyelectrolytes on the encapsulation efficiency of Bn. We show that the use of negatively charged dextran sulfate (DS) and ribonucleic acid from yeast (RNA) increases the loading capacity (LC) of the enzyme on CaCO3 particles by about 3-fold as compared to the particles with Bn itself. The ribonuclease (RNase) activity of encapsulated enzyme depends on the LC of the particles and transformation of metastable vaterite to stable calcite, as studied by the assessment of enzyme activities in particles.
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Affiliation(s)
- Alexey M Yashchenok
- Center for Photonics and Quantum Materials, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia.
| | - Olga I Gusliakova
- Remote Controlled Theranostic Systems Lab, Saratov State University, 410012 Saratov, Russia
| | - Elena V Konovalova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Street 16/10, 117997 Moscow, Russia
| | - Marina V Novoselova
- Center for Photonics and Quantum Materials, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia.
| | - Victoria O Shipunova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Street 16/10, 117997 Moscow, Russia
| | - Tatiana O Abakumova
- Center for Life Science, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia
| | - Olga I Efimova
- Center for Neurobiology and Brain Restoration, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia
| | - Roman Kholodenko
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Street 16/10, 117997 Moscow, Russia
| | - Alexey A Schulga
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Street 16/10, 117997 Moscow, Russia
| | - Timofei S Zatsepin
- Center for Life Science, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia
| | - Dmitry A Gorin
- Center for Photonics and Quantum Materials, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia.
| | - Sergey M Deyev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Street 16/10, 117997 Moscow, Russia
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9
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Encapsulation of Low-Molecular-Weight Drugs into Polymer Multilayer Capsules Templated on Vaterite CaCO 3 Crystals. MICROMACHINES 2020; 11:mi11080717. [PMID: 32722123 PMCID: PMC7463826 DOI: 10.3390/mi11080717] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 07/21/2020] [Accepted: 07/22/2020] [Indexed: 12/17/2022]
Abstract
Polyelectrolyte multilayer capsules (PEMCs) templated onto biocompatible and easily degradable vaterite CaCO3 crystals via the layer-by-layer (LbL) polymer deposition process have served as multifunctional and tailor-made vehicles for advanced drug delivery. Since the last two decades, the PEMCs were utilized for effective encapsulation and controlled release of bioactive macromolecules (proteins, nucleic acids, etc.). However, their capacity to host low-molecular-weight (LMW) drugs (<1–2 kDa) has been demonstrated rather recently due to a limited retention ability of multilayers to small molecules. The safe and controlled delivery of LMW drugs plays a vital role for the treatment of cancers and other diseases, and, due to their tunable and inherent properties, PEMCs have shown to be good candidates for smart drug delivery. Herein, we summarize recent progress on the encapsulation of LMW drugs into PEMCs templated onto vaterite CaCO3 crystals. The drug loading and release mechanisms, advantages and limitations of the PEMCs as LMW drug carriers, as well as bio-applications of drug-laden capsules are discussed based upon the recent literature findings.
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10
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Feoktistova NA, Balabushevich NG, Skirtach AG, Volodkin D, Vikulina AS. Inter-protein interactions govern protein loading into porous vaterite CaCO3 crystals. Phys Chem Chem Phys 2020; 22:9713-9722. [DOI: 10.1039/d0cp00404a] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Loading of therapeutic proteins into mesoporous vaterite crystals is driven by inter-protein interactions in bulk solution and inside the crystals.
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Affiliation(s)
- Natalia A. Feoktistova
- Department of Chemistry
- Lomonosov Moscow State University
- 119991 Moscow
- Russia
- Fraunhofer Institute for Cell Therapy and Immunology
| | | | - Andre G. Skirtach
- Department of Biotechnology & NB-Photonics
- University of Ghent
- 9000 Gent
- Belgium
| | - Dmitry Volodkin
- Department of Chemistry
- Lomonosov Moscow State University
- 119991 Moscow
- Russia
- School of Science and Technology
| | - Anna S. Vikulina
- Fraunhofer Institute for Cell Therapy and Immunology
- Branch Bioanalytics and Bioprocesses
- 14476 Potsdam-Golm
- Germany
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11
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Li H, Gao C, Tang L, Wang C, Chen Q, Zheng Q, Yang S, Sheng S, Zan X. Lysozyme (Lys), Tannic Acid (TA), and Graphene Oxide (GO) Thin Coating for Antibacterial and Enhanced Osteogenesis. ACS APPLIED BIO MATERIALS 2019; 3:673-684. [PMID: 35019412 DOI: 10.1021/acsabm.9b01017] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Huaqiong Li
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, P.R. China
- Wenzhou Institute, University of Chinese Academy of Sciences (Wenzhou Institute of Biomaterials & Engineering), 16 Xinsan Road, Wenzhou 325001, P.R. China
- Engineering Research Center of Clinical Functional Materials and Diagnosis&Treatment Devices of Zhejiang Province, Wenzhou Institute of Biomaterials and Engineering, Wenzhou, Zhejiang Province 325011, P.R. China
| | - Chenyuan Gao
- Wenzhou Institute, University of Chinese Academy of Sciences (Wenzhou Institute of Biomaterials & Engineering), 16 Xinsan Road, Wenzhou 325001, P.R. China
- Engineering Research Center of Clinical Functional Materials and Diagnosis&Treatment Devices of Zhejiang Province, Wenzhou Institute of Biomaterials and Engineering, Wenzhou, Zhejiang Province 325011, P.R. China
| | - Lin Tang
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, P.R. China
| | - Chenou Wang
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, P.R. China
| | - Qiong Chen
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, P.R. China
| | - Qianyi Zheng
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, P.R. China
| | - Shuoshuo Yang
- Wenzhou Institute, University of Chinese Academy of Sciences (Wenzhou Institute of Biomaterials & Engineering), 16 Xinsan Road, Wenzhou 325001, P.R. China
- Engineering Research Center of Clinical Functional Materials and Diagnosis&Treatment Devices of Zhejiang Province, Wenzhou Institute of Biomaterials and Engineering, Wenzhou, Zhejiang Province 325011, P.R. China
| | - Sunren Sheng
- Department of Orthopaedics,The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou 325035, P.R. China
| | - Xingjie Zan
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, P.R. China
- Wenzhou Institute, University of Chinese Academy of Sciences (Wenzhou Institute of Biomaterials & Engineering), 16 Xinsan Road, Wenzhou 325001, P.R. China
- Engineering Research Center of Clinical Functional Materials and Diagnosis&Treatment Devices of Zhejiang Province, Wenzhou Institute of Biomaterials and Engineering, Wenzhou, Zhejiang Province 325011, P.R. China
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12
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Fan Z, Zhang L, Liu S, Luan L, Li G, Sun D. Mechanism of high temperature induced destabilization of nonpolar organoclay suspension. J Colloid Interface Sci 2019; 555:53-63. [PMID: 31376768 DOI: 10.1016/j.jcis.2019.07.072] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Revised: 07/22/2019] [Accepted: 07/24/2019] [Indexed: 11/28/2022]
Abstract
HYPOTHESIS High temperatures can reduce the colloidal stability and rheological properties of nonpolar organoclay suspensions. The desorption of surfactants from organoclay has been proposed to explain this effect, but the mechanism remains unclear. In this work, it was hypothesized that the high-temperature-induced desorption of ion-exchanged surfactants is the main factor affecting the stabilization of suspensions. EXPERIMENTS Using the cationic surfactant dimethyldioctadecylammonium chloride (DODMAC) and Na-montmorillonite (Na-MMT), the high-temperature-induced reestablishment of the adsorption-desorption equilibrium of DODMAC in organoclay suspensions was studied. Thermogravimetric analysis combined with infrared spectroscopy and gas chromatography/mass spectrometry experiments were performed to determine the thermal decomposition products and, ultimately, infer the adsorption modes and locations of DODMAC on Na-MMT. Thermal analysis and rheology were utilized to demonstrate the high-temperature-induced desorption and transfer of DODMAC in organoclay suspensions. FINDINGS High temperatures induced the complete desorption of physically adsorbed DODMAC molecules from particle surfaces, the partial desorption of ion-exchanged dimethyldioctadecylammonium ions (DODMA+ ions) from particle surfaces, and the partial transfer of ion-exchanged DODMA+ ions from the surfaces to the interlayers. Importantly, desorption of ion-exchanged DODMA+ ions resulted in destabilization of the organoclay suspensions at high temperatures.
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Affiliation(s)
- Zhe Fan
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan, Shandong 250100, PR China
| | - Li Zhang
- Shandong Analysis and Test Centre, Qilu University of Technology (Shandong Academy of Sciences), Jinan, Shandong 250014, PR China.
| | - Shangying Liu
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan, Shandong 250100, PR China
| | - Lingyu Luan
- Shandong Analysis and Test Centre, Qilu University of Technology (Shandong Academy of Sciences), Jinan, Shandong 250014, PR China
| | - Gongrang Li
- Drilling Technology Research Institute, Shengli Petroleum Engineering Corporation Limited of SINOPEC, Dongying, Shandong 257017, PR China
| | - Dejun Sun
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan, Shandong 250100, PR China.
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13
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Xu W, Zhu D, Li Z, Luo D, Hang L, Jing J, Shah BR. Controlled release of lysozyme based core/shells structured alginate beads with CaCO3 microparticles using Pickering emulsion template and in situ gelation. Colloids Surf B Biointerfaces 2019; 183:110410. [DOI: 10.1016/j.colsurfb.2019.110410] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 07/29/2019] [Accepted: 07/30/2019] [Indexed: 10/26/2022]
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14
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Shi P, Qin J, Wu X, Wang L, Zhang T, Yang D, Zan X, Appelhans D. A Facile and Universal Method to Efficiently Fabricate Diverse Protein Capsules for Multiple Potential Applications. ACS APPLIED MATERIALS & INTERFACES 2019; 11:39209-39218. [PMID: 31553877 DOI: 10.1021/acsami.9b15019] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Proteins are considered to be one of the most important highly reproducible and monodisperse building blocks with specific functions in life sciences and material science. Protein capsules and their hybrids composed of protein-polymer conjugates have been intensively explored in drug delivery, catalysis, and cell-mimicking functions. Herein, we present a facile, universal, and efficient method to fabricate the diverse protein capsules, independent of the molecular weight (Mw), isoelectric points (IEP), wettability, amino acid sequence, and functional domains of enumerated proteins. The protein capsules were well characterized by various techniques. Furthermore, their ability to store the original protein functionality was demonstrated, which was mainly embodied in their enzyme responsiveness and good biocompatibility in vitro and in vivo. We believe that these protein capsules have multiple potential applications such as in drug delivery, tissue engineering, catalysis, and other application fields.
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Affiliation(s)
- Pengzhong Shi
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering , Wenzhou Medical University , Wenzhou , Zhejiang Province 325035 , P. R. China
- Wenzhou Institute of Biomaterials and Engineering, Wenzhou Institute , University of Chinese Academy of Sciences , Wenzhou , Zhejiang Province 325001 , P. R. China
- Engineering Research Center of Clinical Functional Materials and Diagnosis & Treatment Devices of Zhejiang Province, Wenzhou Institute of Biomaterials and Engineering, Wenzhou Institute , University of Chinese Academy of Sciences , Wenzhou , Zhejiang Province 325001 , P. R. China
| | - Jianghui Qin
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering , Wenzhou Medical University , Wenzhou , Zhejiang Province 325035 , P. R. China
| | - Xiaoxiao Wu
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering , Wenzhou Medical University , Wenzhou , Zhejiang Province 325035 , P. R. China
| | - Liwen Wang
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering , Wenzhou Medical University , Wenzhou , Zhejiang Province 325035 , P. R. China
| | - Tinghong Zhang
- Wenzhou Institute of Biomaterials and Engineering, Wenzhou Institute , University of Chinese Academy of Sciences , Wenzhou , Zhejiang Province 325001 , P. R. China
- Engineering Research Center of Clinical Functional Materials and Diagnosis & Treatment Devices of Zhejiang Province, Wenzhou Institute of Biomaterials and Engineering, Wenzhou Institute , University of Chinese Academy of Sciences , Wenzhou , Zhejiang Province 325001 , P. R. China
| | - Dejun Yang
- Wenzhou Institute of Biomaterials and Engineering, Wenzhou Institute , University of Chinese Academy of Sciences , Wenzhou , Zhejiang Province 325001 , P. R. China
- Engineering Research Center of Clinical Functional Materials and Diagnosis & Treatment Devices of Zhejiang Province, Wenzhou Institute of Biomaterials and Engineering, Wenzhou Institute , University of Chinese Academy of Sciences , Wenzhou , Zhejiang Province 325001 , P. R. China
| | - Xingjie Zan
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering , Wenzhou Medical University , Wenzhou , Zhejiang Province 325035 , P. R. China
- Wenzhou Institute of Biomaterials and Engineering, Wenzhou Institute , University of Chinese Academy of Sciences , Wenzhou , Zhejiang Province 325001 , P. R. China
- Engineering Research Center of Clinical Functional Materials and Diagnosis & Treatment Devices of Zhejiang Province, Wenzhou Institute of Biomaterials and Engineering, Wenzhou Institute , University of Chinese Academy of Sciences , Wenzhou , Zhejiang Province 325001 , P. R. China
| | - Dietmar Appelhans
- Leibniz Institute of Polymer Research Dresden , Hohe Strasse 6 , Dresden 01069 , Germany
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15
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Rahmatika AM, Goi Y, Kitamura T, Widiyastuti W, Ogi T. TEMPO-oxidized cellulose nanofiber (TOCN) decorated macroporous silica particles: Synthesis, characterization, and their application in protein adsorption. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 105:110033. [PMID: 31546405 DOI: 10.1016/j.msec.2019.110033] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 07/22/2019] [Accepted: 07/29/2019] [Indexed: 02/06/2023]
Abstract
Effective protein adsorption has attracted attention for broad application in the biomedical field. In this study, we introduce the synthesis of a TEMPO-oxidized cellulose nanofiber (TOCN) decorated macroporous SiO2 (TOCN@macroporous SiO2) particle and its protein adsorption performance. The TOCN@macroporous SiO2 particles have a unique cellulose nanofiber network structure on the macroporous, highly-negative zeta potential (-62 ± 2 mV) and high surface area (30.8 m2/g) for dried-state cellulose based particles. These characteristics provide sites that are rich in electrostatic interaction to exhibit an outstanding adsorption capacity of lysozyme (1865 mg/g). Furthermore, the TOCN@macroporous SiO2 particles have remarkably high reusability (>90% adsorption capacity) and good release of adsorbate (>80%) after 10 times of use. The material proposed in this paper has the potential for application in drug delivery, protein adsorption, biosensors, and other biomedical fields.
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Affiliation(s)
- Annie M Rahmatika
- Department of Chemical Engineering, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashihiroshima 739-8527, Japan; Department of Biotechnology and Veterinary, Vocational School, Gadjah Mada University, Sekip Unit 1 Catur Tunggal, Depok Sleman, D.I. Yogyakarta 55281, Indonesia
| | - Yohsuke Goi
- R&D Headquarters, DKS Co. Ltd., 5 Ogawara-Cho, Kisshoin, Minami-Ku, Kyoto 601-8391, Japan
| | - Takeo Kitamura
- R&D Headquarters, DKS Co. Ltd., 5 Ogawara-Cho, Kisshoin, Minami-Ku, Kyoto 601-8391, Japan
| | - W Widiyastuti
- Department of Chemical Engineering, Faculty of Industrial Technology, Sepuluh Nopember Institute of Technology, Kampus ITS Sukolilo, Surabaya 60111, Indonesia
| | - Takashi Ogi
- Department of Chemical Engineering, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashihiroshima 739-8527, Japan.
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16
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Yang S, Wang Y, Wu X, Sheng S, Wang T, Zan X. Multifunctional Tannic Acid (TA) and Lysozyme (Lys) Films Built Layer by Layer for Potential Application on Implant Coating. ACS Biomater Sci Eng 2019; 5:3582-3594. [PMID: 33405740 DOI: 10.1021/acsbiomaterials.9b00717] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A multifunctional (TA/Lys)n film, featuring good antioxidant property, fast cell attachment at the initial stage, enhanced osteogenesis, and broad-spectrum antibacterial property, was constructed by the layer-by-layer (LBL) method. The building process was monitored by quartz crystal microbalance with dissipation (QCM-D); the physical properties, such as topography, stiffness in dry and liquid state, and conformation of Lys in the film, were thoroughly characterized. These physical properties were modulated by varying the salt concentration at which the film was constructed. The film not only allows for favorable cell attachment and proliferation of preosteoblasts Mc3t3-E1 but also provides antibacterial property against Gram-positive bacteria, S. aureus and M. lysodeikticus, and Gram-negative bacteria, E. coli. It also displays good antioxidant property, which plays a critical role on fast cell attachment at the initial stage.
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Affiliation(s)
- Shuoshuo Yang
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, PR China.,Wenzhou Institute of Biomaterials and Engineering, CNITECH, Chinese Academy of Sciences, Wenzhou, Zhejiang Province 325001, PR China.,Engineering Research Center of Clinical Functional Materials and Diagnosis & Treatment Devices of Zhejiang Province, Wenzhou Institute of Biomaterials and Engineering, Chinese Academy of Sciences, Wenzhou, Zhejiang Province 325001, PR China
| | - Yong Wang
- Institute for Energy Research, Jiangsu Uniersity, Zhenjiang 212013, PR China
| | - Xiaoxiao Wu
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, PR China
| | - Sunren Sheng
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, PR China
| | - Tian Wang
- Wenzhou Institute of Biomaterials and Engineering, CNITECH, Chinese Academy of Sciences, Wenzhou, Zhejiang Province 325001, PR China.,Engineering Research Center of Clinical Functional Materials and Diagnosis & Treatment Devices of Zhejiang Province, Wenzhou Institute of Biomaterials and Engineering, Chinese Academy of Sciences, Wenzhou, Zhejiang Province 325001, PR China
| | - Xingjie Zan
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, PR China.,Wenzhou Institute of Biomaterials and Engineering, CNITECH, Chinese Academy of Sciences, Wenzhou, Zhejiang Province 325001, PR China.,Engineering Research Center of Clinical Functional Materials and Diagnosis & Treatment Devices of Zhejiang Province, Wenzhou Institute of Biomaterials and Engineering, Chinese Academy of Sciences, Wenzhou, Zhejiang Province 325001, PR China
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17
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Li M, Li H, Pan Q, Gao C, Wang Y, Yang S, Zan X, Guan Y. Graphene Oxide and Lysozyme Ultrathin Films with Strong Antibacterial and Enhanced Osteogenesis. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:6752-6761. [PMID: 31030514 DOI: 10.1021/acs.langmuir.9b00035] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
There is a great demand worldwide for bone-related implant materials. The drawbacks of chronic infections and poor bone healing of current implant materials have limited their clinical applications. Functionalizing the implant surfaces with antibacterial and osteogenic films on implant materials provides new opportunities for fabricating novel implant materials. In the present study, an ultrathin (GO/Lys)8 film of several tens of nanometers was fabricated using a layer-by-layer (LBL) technique with alternative deposition of graphene oxide (GO) and lysozyme (Lys). The deposition of the (GO/Lys) n film exhibited a successive growth as supported by ellipsometry, UV-vis, and Fourier transform infrared data, and the physical properties (morphology, roughness, and stiffness) of this film were characterized with an atomic force microscope. The ultrathin films exhibited a great effect on bacterium sterilization of Gram-positive Staphylococcus aureus and Gram-negative Escherichia coli and enhanced osteogenic differentiation efficiency, showing the potential application in bone implant coatings. We believe that this LBL assembling strategy will pave the way for fabricating dual-functional surfaces and guide the design of the implanted surfaces in the future.
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Affiliation(s)
- Meng Li
- Department of Biochemistry and Molecular Biology , China Medical University , Shenyang 110122 , PR China
| | - Huaqiong Li
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering , Wenzhou Medical University , Wenzhou , Zhejiang Province 325035 , PR China
| | | | | | - Yingying Wang
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering , Wenzhou Medical University , Wenzhou , Zhejiang Province 325035 , PR China
| | - Shuoshuo Yang
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering , Wenzhou Medical University , Wenzhou , Zhejiang Province 325035 , PR China
| | - Xingjie Zan
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering , Wenzhou Medical University , Wenzhou , Zhejiang Province 325035 , PR China
| | - Yifu Guan
- Department of Biochemistry and Molecular Biology , China Medical University , Shenyang 110122 , PR China
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