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Liu M, Zhang L, Yang R, Cui H, Li Y, Li X, Huang H. Integrating metal-organic framework ZIF-8 with green modifier empowered bacteria with improved bioremediation. JOURNAL OF HAZARDOUS MATERIALS 2024; 461:132475. [PMID: 37714005 DOI: 10.1016/j.jhazmat.2023.132475] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 09/02/2023] [Accepted: 09/02/2023] [Indexed: 09/17/2023]
Abstract
Suspended microorganisms often experience diminished efficacy in the bioremediation of polycyclic aromatic hydrocarbons (PAHs). In this study, the potential of zeolite imidazolate framework-8 (ZIF-8) and the eco-friendly modifier citric acid (CA) was harnessed to generate a biomimetic mineralized protective shell on the surface of Bacillus subtilis ZL09-26, resulting in an enhanced capability for PAH degradation. This investigation encompassed the integrated responses of B. subtilis ZL09-26 to ZIF-8 and ZIF-8-CA at both cellular and proteomic levels. The amalgamation of ZIF-8 and CA not only stimulated the growth and bolstered the cell viability of B. subtilis ZL09-26, but also counteracted the toxic effects of phenanthrene (PHE) stress. Remarkably, the bioremediation prowess of B. subtilis ZL09-26@ZIF-8-CA surpassed that of ZL09-26@ZIF-8 and ZL09-26, achieving a PHE removal rate of 94.14 % within 6 days. After undergoing five cycles, ZL09-26@ZIF-8-CA demonstrated an enduring PHE removal rate exceeding 83.31 %. A complex interplay of various metabolic pathways orchestrated cellular responses, enhancing PHE transport and degradation. These pathways encompassed direct PHE biodegradation, central carbon metabolism, oxidative phosphorylation, purine metabolism, and aminoacyl-tRNA biosynthesis. This study not only extends the potential applications of biomineralized organisms but also offers alternative strategies for effective contaminant management.
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Affiliation(s)
- Mina Liu
- College of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210009, China
| | - Lei Zhang
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, Lianyungang 222005, China
| | - Rongrong Yang
- College of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210009, China
| | - Haiyang Cui
- RWTH Aachen University, Templergraben 55, 52062 Aachen, Germany
| | - Yanan Li
- College of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210009, China
| | - Xiujuan Li
- College of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210009, China.
| | - He Huang
- College of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210009, China
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2
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Wang K, Zhao C, Ma Y, Yang W. Yolk-Shell Encapsulation of Cells by Biomimetic Mineralization and Visible Light-Induced Surface Graft Polymerization. Biomacromolecules 2023; 24:6032-6040. [PMID: 37967289 DOI: 10.1021/acs.biomac.3c01143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2023]
Abstract
The pursuit of low-cytotoxicity modification strategies represents a prominent avenue in cell coating research, holding immense significance for the advancement of practical living cell-related technologies. Here, we presented a novel method to fabricate encapsulated yeast cells with a yolk-shell structure by biomimetic mineralization and visible-light-induced surface graft polymerization. In this approach, an amorphous calcium carbonate (ACC) shell was first deposited on the surface of a yeast cell (cell@ACC) modified with 4 layers of self-assembled poly(diallyl dimethylammonium chloride) (PDADMAC)/poly(acrylic acid) (PAA) film using a biomimetic mineralization technique. Subsequently, polyethylenimine (PEI) was absorbed on the surface of cell@ACC by electrostatic interaction. Then, a cross-linked shell was introduced by surface-initiated graft polymerization of poly(ethylene glycol) diacrylate (PEGDA) on cell@ACC under irradiation of visible light using thioxanthone catechol-O,O'-diacetic acid as the photosensitizer. After the removal of the inner ACC shell, the yolk-shell-structured yeast cells (cell@PHS) were obtained. Due to the mild conditions of the strategy, the cell@PHS could retain 98.81% of its original viability. The introduction of the shell layer significantly prolonged the lag phase of yeast cells, which could be tuned between 5 and 25 h by regulating the thickness of the shell. Moreover, the cell@PHS showed improved resistance against lyticase due to the presence of a protective shell. After 30 days of storage, the viability of cell@PHS was 81.09%, which is significantly higher than the 19.89% viability of native yeast cells.
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Affiliation(s)
- Kanglei Wang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China
| | - Changwen Zhao
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China
- Key Laboratory of Biomedical Materials of Natural Macromolecules, Ministry of Education Beijing, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yuhong Ma
- Key Laboratory of Carbon Fiber and Functional Polymers Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China
| | - Wantai Yang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China
- Key Laboratory of Biomedical Materials of Natural Macromolecules, Ministry of Education Beijing, Beijing University of Chemical Technology, Beijing 100029, China
- Key Laboratory of Carbon Fiber and Functional Polymers Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China
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3
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Wang W, Wang S. Cell-based biocomposite engineering directed by polymers. LAB ON A CHIP 2022; 22:1042-1067. [PMID: 35244136 DOI: 10.1039/d2lc00067a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Biological cells such as bacterial, fungal, and mammalian cells always exploit sophisticated chemistries and exquisite micro- and nano-structures to execute life activities, providing numerous templates for engineering bioactive and biomorphic materials, devices, and systems. To transform biological cells into functional biocomposites, polymer-directed cell surface engineering and intracellular functionalization have been developed over the past two decades. Polymeric materials can be easily adopted by various cells through polymer grafting or in situ hydrogelation and can successfully bridge cells with other functional materials as interfacial layers, thus achieving the manufacture of advanced biocomposites through bioaugmentation of living cells and transformation of cells into templated materials. This review article summarizes the recent progress in the design and construction of cell-based biocomposites by polymer-directed strategies. Furthermore, the applications of cell-based biocomposites in broad fields such as cell research, biomedicine, and bioenergy are discussed. Last, we provide personal perspectives on challenges and future trends in this interdisciplinary area.
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Affiliation(s)
- Wenshuo Wang
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China
- Shandong Energy Institute, Qingdao, 266101, China
| | - Shutao Wang
- CAS Key Laboratory of Bio-inspired Materials and Interfacial Science, CAS Center for Excellence in Nanoscience, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
- School of Future Technology, University of Chinese Academy of Sciences, Beijing 100049, China
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4
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Rahmati M, Silva EA, Reseland JE, A Heyward C, Haugen HJ. Biological responses to physicochemical properties of biomaterial surface. Chem Soc Rev 2020; 49:5178-5224. [PMID: 32642749 DOI: 10.1039/d0cs00103a] [Citation(s) in RCA: 137] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Biomedical scientists use chemistry-driven processes found in nature as an inspiration to design biomaterials as promising diagnostic tools, therapeutic solutions, or tissue substitutes. While substantial consideration is devoted to the design and validation of biomaterials, the nature of their interactions with the surrounding biological microenvironment is commonly neglected. This gap of knowledge could be owing to our poor understanding of biochemical signaling pathways, lack of reliable techniques for designing biomaterials with optimal physicochemical properties, and/or poor stability of biomaterial properties after implantation. The success of host responses to biomaterials, known as biocompatibility, depends on chemical principles as the root of both cell signaling pathways in the body and how the biomaterial surface is designed. Most of the current review papers have discussed chemical engineering and biological principles of designing biomaterials as separate topics, which has resulted in neglecting the main role of chemistry in this field. In this review, we discuss biocompatibility in the context of chemistry, what it is and how to assess it, while describing contributions from both biochemical cues and biomaterials as well as the means of harmonizing them. We address both biochemical signal-transduction pathways and engineering principles of designing a biomaterial with an emphasis on its surface physicochemistry. As we aim to show the role of chemistry in the crosstalk between the surface physicochemical properties and body responses, we concisely highlight the main biochemical signal-transduction pathways involved in the biocompatibility complex. Finally, we discuss the progress and challenges associated with the current strategies used for improving the chemical and physical interactions between cells and biomaterial surface.
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Affiliation(s)
- Maryam Rahmati
- Department of Biomaterials, Institute of Clinical Dentistry, University of Oslo, 0317 Oslo, Norway. h.j.haugen.odont.uio.no
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5
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Layer-by-layer assembly as a robust method to construct extracellular matrix mimic surfaces to modulate cell behavior. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.02.004] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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6
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Liu T, Wang Y, Zhong W, Li B, Mequanint K, Luo G, Xing M. Biomedical Applications of Layer-by-Layer Self-Assembly for Cell Encapsulation: Current Status and Future Perspectives. Adv Healthc Mater 2019; 8:e1800939. [PMID: 30511822 DOI: 10.1002/adhm.201800939] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 10/10/2018] [Indexed: 12/23/2022]
Abstract
Encapsulating living cells within multilayer functional shells is a crucial extension of cellular functions and a further development of cell surface engineering. In the last decade, cell encapsulation has been widely utilized in many cutting-edge biomedical fields. Compared with other techniques for cell encapsulation, layer-by-layer (LbL) self-assembly technology, due to the versatility and tunability to fabricate diverse multilayer shells with controllable compositions and structures, is considered as a promising approach for cell encapsulation. This review summarizes the state-of-the-art and potential future biomedical applications of LbL cell encapsulation. First of all, a brief introduction to the LbL self-assembly technique, including assembly mechanisms and technologies, is made. Next, different cell encapsulation strategies by LbL self-assembly techniques are explained. Then, the biomedical applications of LbL cell encapsulation in cell-based biosensors, cell transplantation, cell/molecule delivery, and tissue engineering, are highlighted. Finally, discussions on the current limitations and future perspectives of LbL cell encapsulation are also provided.
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Affiliation(s)
- Tengfei Liu
- Institute of Burn Research; State Key Laboratory of Trauma; Burn and Combined Injury; Southwest Hospital; Third Military Medical University (Army Medical University); Gaotanyan Street Chongqing 400038 China
| | - Ying Wang
- Institute of Burn Research; State Key Laboratory of Trauma; Burn and Combined Injury; Southwest Hospital; Third Military Medical University (Army Medical University); Gaotanyan Street Chongqing 400038 China
| | - Wen Zhong
- Department of Biosystem Engineering; Faculty of Agriculture; University of Manitoba; Winnpeg MB Canada
| | - Bingyun Li
- School of Medicine; West Virginia University; Morgantown WV 26506-9196 USA
| | - Kibret Mequanint
- Department of Chemical and Biochemical Engineering; University of Western; Ontario London N6A 5B9 Canada
| | - Gaoxing Luo
- Institute of Burn Research; State Key Laboratory of Trauma; Burn and Combined Injury; Southwest Hospital; Third Military Medical University (Army Medical University); Gaotanyan Street Chongqing 400038 China
| | - Malcolm Xing
- Institute of Burn Research; State Key Laboratory of Trauma; Burn and Combined Injury; Southwest Hospital; Third Military Medical University (Army Medical University); Gaotanyan Street Chongqing 400038 China
- Department of Mechanical Engineering; Faculty of Engineering; University of Manitoba; Winnipeg MB R3T 2N2 Canada
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7
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Amorphous Phase Mediated Crystallization: Fundamentals of Biomineralization. CRYSTALS 2018. [DOI: 10.3390/cryst8010048] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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8
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Yao S, Jin B, Liu Z, Shao C, Zhao R, Wang X, Tang R. Biomineralization: From Material Tactics to Biological Strategy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1605903. [PMID: 28229486 DOI: 10.1002/adma.201605903] [Citation(s) in RCA: 152] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 01/31/2017] [Indexed: 05/23/2023]
Abstract
Biomineralization is an important tactic by which biological organisms produce hierarchically structured minerals with marvellous functions. Biomineralization studies typically focus on the mediation function of organic matrices on inorganic minerals, which helps scientists to design and synthesize bioinspired functional materials. However, the presence of inorganic minerals may also alter the native behaviours of organic matrices and even biological organisms. This progress report discusses the latest achievements relating to biomineralization mechanisms, the manufacturing of biomimetic materials and relevant applications in biological and biomedical fields. In particular, biomineralized vaccines and algae with improved thermostability and photosynthesis, respectively, demonstrate that biomineralization is a strategy for organism evolution via the rational design of organism-material complexes. The successful modification of biological systems using materials is based on the regulatory effect of inorganic materials on organic organisms, which is another aspect of biomineralization control. Unlike previous studies, this study integrates materials and biological science to achieve a more comprehensive view of the mechanisms and applications of biomineralization.
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Affiliation(s)
- Shasha Yao
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Biao Jin
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Zhaoming Liu
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Changyu Shao
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Ruibo Zhao
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Xiaoyu Wang
- Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Ruikang Tang
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, China
- Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, Zhejiang, 310027, China
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9
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Oliveira MB, Hatami J, Mano JF. Coating Strategies Using Layer-by-layer Deposition for Cell Encapsulation. Chem Asian J 2016; 11:1753-64. [PMID: 27213990 DOI: 10.1002/asia.201600145] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Indexed: 12/19/2022]
Abstract
The layer-by-layer (LbL) deposition technique is widely used to develop multilayered films based on the directed assembly of complementary materials. In the last decade, thin multilayers prepared by LbL deposition have been applied in biological fields, namely, for cellular encapsulation, due to their versatile processing and tunable properties. Their use was suggested as an alternative approach to overcome the drawbacks of bulk hydrogels, for endocrine cells transplantation or tissue engineering approaches, as effective cytoprotective agents, or as a way to control cell division. Nanostructured multilayered materials are currently used in the nanomodification of the surfaces of single cells and cell aggregates, and are also suitable as coatings for cell-laden hydrogels or other biomaterials, which may later be transformed to highly permeable hollow capsules. In this Focus Review, we discuss the applications of LbL cell encapsulation in distinct fields, including cell therapy, regenerative medicine, and biotechnological applications. Insights regarding practical aspects required to employ LbL for cell encapsulation are also provided.
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Affiliation(s)
- Mariana B Oliveira
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Javad Hatami
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193, Aveiro, Portugal
| | - João F Mano
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193, Aveiro, Portugal.
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10
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Yang N, Zhong Q, Zhou Y, Kundu SC, Yao J, Cai Y. Controlled degradation pattern of hydroxyapatite/calcium carbonate composite microspheres. Microsc Res Tech 2016; 79:518-24. [DOI: 10.1002/jemt.22661] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 02/12/2016] [Accepted: 03/09/2016] [Indexed: 01/04/2023]
Affiliation(s)
- Ning 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(Zhejiang), College of Materials and Textiles, Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - 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(Zhejiang), College of Materials and Textiles, Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Ying Zhou
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Ministry of Education, National Engineering Lab for Textile Fiber Materials and Processing Technology(Zhejiang), College of Materials and Textiles, Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - Subhas C. Kundu
- Department of Biotechnology; Indian Institute of Technology (IIT); Kharagpur West Bengal 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(Zhejiang), College of Materials and Textiles, Zhejiang Sci-Tech University; Hangzhou 310018 China
| | - 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(Zhejiang), College of Materials and Textiles, Zhejiang Sci-Tech University; Hangzhou 310018 China
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11
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Zhao R, Wang B, Yang X, Xiao Y, Wang X, Shao C, Tang R. A Drug-Free Tumor Therapy Strategy: Cancer-Cell-Targeting Calcification. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601364] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Ruibo Zhao
- Center for Biomaterials and Biopathways; Department of Chemistry; Zhejiang University; Hangzhou Zhejiang 310027 China
| | - Ben Wang
- Cancer Institute; The Second Affiliated Hospital of Zhejiang University College of Medicine; Hangzhou Zhejiang 310009 China
- Institute of Translational Medicine; Zhejiang University College of Medicine; Hangzhou Zhejiang 310029 China
| | - Xinyan Yang
- Institute of Biological Engineering; Zhejiang Academy of Medical Sciences; Hangzhou Zhejiang 310013 China
| | - Yun Xiao
- Cancer Institute; The Second Affiliated Hospital of Zhejiang University College of Medicine; Hangzhou Zhejiang 310009 China
- Institute of Translational Medicine; Zhejiang University College of Medicine; Hangzhou Zhejiang 310029 China
| | - Xiaoyu Wang
- Qiushi Academy for Advanced Studies; Zhejiang University; Hangzhou Zhejiang 310027 China
| | - Changyu Shao
- Center for Biomaterials and Biopathways; Department of Chemistry; Zhejiang University; Hangzhou Zhejiang 310027 China
| | - Ruikang Tang
- Center for Biomaterials and Biopathways; Department of Chemistry; Zhejiang University; Hangzhou Zhejiang 310027 China
- Qiushi Academy for Advanced Studies; Zhejiang University; Hangzhou Zhejiang 310027 China
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12
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Zhao R, Wang B, Yang X, Xiao Y, Wang X, Shao C, Tang R. A Drug-Free Tumor Therapy Strategy: Cancer-Cell-Targeting Calcification. Angew Chem Int Ed Engl 2016; 55:5225-9. [DOI: 10.1002/anie.201601364] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2016] [Indexed: 12/13/2022]
Affiliation(s)
- Ruibo Zhao
- Center for Biomaterials and Biopathways; Department of Chemistry; Zhejiang University; Hangzhou Zhejiang 310027 China
| | - Ben Wang
- Cancer Institute; The Second Affiliated Hospital of Zhejiang University College of Medicine; Hangzhou Zhejiang 310009 China
- Institute of Translational Medicine; Zhejiang University College of Medicine; Hangzhou Zhejiang 310029 China
| | - Xinyan Yang
- Institute of Biological Engineering; Zhejiang Academy of Medical Sciences; Hangzhou Zhejiang 310013 China
| | - Yun Xiao
- Cancer Institute; The Second Affiliated Hospital of Zhejiang University College of Medicine; Hangzhou Zhejiang 310009 China
- Institute of Translational Medicine; Zhejiang University College of Medicine; Hangzhou Zhejiang 310029 China
| | - Xiaoyu Wang
- Qiushi Academy for Advanced Studies; Zhejiang University; Hangzhou Zhejiang 310027 China
| | - Changyu Shao
- Center for Biomaterials and Biopathways; Department of Chemistry; Zhejiang University; Hangzhou Zhejiang 310027 China
| | - Ruikang Tang
- Center for Biomaterials and Biopathways; Department of Chemistry; Zhejiang University; Hangzhou Zhejiang 310027 China
- Qiushi Academy for Advanced Studies; Zhejiang University; Hangzhou Zhejiang 310027 China
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13
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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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14
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Jiang N, Yang XY, Deng Z, Wang L, Hu ZY, Tian G, Ying GL, Shen L, Zhang MX, Su BL. A stable, reusable, and highly active photosynthetic bioreactor by bio-interfacing an individual cyanobacterium with a mesoporous bilayer nanoshell. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2015; 11:2003-2010. [PMID: 25641812 DOI: 10.1002/smll.201402381] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2014] [Revised: 11/03/2014] [Indexed: 06/04/2023]
Abstract
An individual cyanobacterium cell is interfaced with a nanoporous biohybrid layer within a mesoporous silica layer. The bio-interface acts as an egg membrane for cell protection and growth of outer shell. The resulting bilayer shell provides efficient functions to create a single cell photosynthetic bioreactor with high stability, reusability, and activity.
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Affiliation(s)
- Nan Jiang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing and School of Materials Science and Engineering, Wuhan University of Technology, 122 Luoshi Road, Wuhan, 430070, China
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15
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Hong D, Lee H, Ko EH, Lee J, Cho H, Park M, Yang SH, Choi IS. Organic/inorganic double-layered shells for multiple cytoprotection of individual living cells. Chem Sci 2015; 6:203-208. [PMID: 28553469 PMCID: PMC5433039 DOI: 10.1039/c4sc02789b] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Accepted: 09/30/2014] [Indexed: 11/21/2022] Open
Abstract
The cytoprotection of individual living cells under in vitro and daily-life conditions is a prerequisite for various cell-based applications including cell therapy, cell-based sensors, regenerative medicine, and even the food industry. In this work, we use a cytocompatible two-step process to encapsulate Saccharomyces cerevisiae in a highly uniform nanometric (<100 nm) shell composed of organic poly(norepinephrine) and inorganic silica layers. The resulting cell-in-shell structure acquires multiple resistance against lytic enzyme, desiccation, and UV-C irradiation. In addition to the UV-C filtering effect of the double-layered shell, the biochemical responses of the encapsulated yeast are suggested to contribute to the observed UV-C tolerance. This work offers a chemical tool for cytoprotecting individual living cells under multiple stresses and also for studying biochemical behavior at the cellular level.
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Affiliation(s)
- Daewha Hong
- Center for Cell-Encapsulation Research , Department of Chemistry , KAIST , Daejeon 305-701 , Korea .
| | - Hojae Lee
- Center for Cell-Encapsulation Research , Department of Chemistry , KAIST , Daejeon 305-701 , Korea .
| | - Eun Hyea Ko
- Center for Cell-Encapsulation Research , Department of Chemistry , KAIST , Daejeon 305-701 , Korea .
| | - Juno Lee
- Center for Cell-Encapsulation Research , Department of Chemistry , KAIST , Daejeon 305-701 , Korea .
| | - Hyeoncheol Cho
- Center for Cell-Encapsulation Research , Department of Chemistry , KAIST , Daejeon 305-701 , Korea .
| | - Matthew Park
- Center for Cell-Encapsulation Research , Department of Chemistry , KAIST , Daejeon 305-701 , Korea .
| | - Sung Ho Yang
- Department of Chemistry Education , Korea National University of Education , Chungbuk 363-791 , Korea
| | - Insung S Choi
- Center for Cell-Encapsulation Research , Department of Chemistry , KAIST , Daejeon 305-701 , Korea .
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16
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Konnova SA, Danilushkina AA, Fakhrullina GI, Akhatova FS, Badrutdinov AR, Fakhrullin RF. Silver nanoparticle-coated “cyborg” microorganisms: rapid assembly of polymer-stabilised nanoparticles on microbial cells. RSC Adv 2015. [DOI: 10.1039/c4ra15857a] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Silver nanoparticles-coated “cyborg” cells.
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Affiliation(s)
- S. A. Konnova
- Bionanotechnology Lab
- Institute of Fundamental Medicine and Biology
- Kazan Federal University
- Kazan
- Russian Federation
| | - A. A. Danilushkina
- Bionanotechnology Lab
- Institute of Fundamental Medicine and Biology
- Kazan Federal University
- Kazan
- Russian Federation
| | - G. I. Fakhrullina
- Bionanotechnology Lab
- Institute of Fundamental Medicine and Biology
- Kazan Federal University
- Kazan
- Russian Federation
| | - F. S. Akhatova
- Bionanotechnology Lab
- Institute of Fundamental Medicine and Biology
- Kazan Federal University
- Kazan
- Russian Federation
| | - A. R. Badrutdinov
- Bionanotechnology Lab
- Institute of Fundamental Medicine and Biology
- Kazan Federal University
- Kazan
- Russian Federation
| | - R. F. Fakhrullin
- Bionanotechnology Lab
- Institute of Fundamental Medicine and Biology
- Kazan Federal University
- Kazan
- Russian Federation
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17
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Huang S, Yang Y, Fu N, Qin Q, Zhang L, Chen XD. Calcium-Aggregated Milk: a Potential New Option for Improving the Viability of Lactic Acid Bacteria Under Heat Stress. FOOD BIOPROCESS TECH 2014. [DOI: 10.1007/s11947-014-1331-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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