1
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Zhang F, Xu Z, Jolly KJ. Myeloid cell-mediated drug delivery: from nanomedicine to cell therapy. Adv Drug Deliv Rev 2023; 197:114827. [PMID: 37068659 DOI: 10.1016/j.addr.2023.114827] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/23/2023] [Accepted: 04/11/2023] [Indexed: 04/19/2023]
Abstract
In the presence of tissue inflammation, injury, or cancer, myeloid cells are recruited to disease regions through a multi-step process involving myelopoiesis, chemotaxis, cell migration, and diapedesis. As an emerging drug delivery approach, cell-mediated drug delivery takes advantage of the cell recruitment process to enhance the active transport of therapeutic cargo to disease regions. In the past few decades, a variety of nano-engineering methods have emerged to enhance interactions of nanoparticles with cells of interest, which can be adapted for cell-mediated drug delivery. Moreover, the drug delivery field can benefit from the recent clinical success of cell-based therapies, which created cell-engineering methods to engineer circulating leukocytes as 'living drug delivery vehicles' to target diseased tissues. In this review, we first provide an overview of myeloid cell recruitment and discuss how various factors within this process may affect cell-mediated delivery. In the second part of this review article, we summarize the status quo of nano-engineering and cell-engineering approaches and discuss how these engineering approaches can be adapted for cell-mediated delivery. Finally, we discuss future directions of this field, pointing out key challenges in the clinical translation of cell-mediated drug delivery.
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Affiliation(s)
- Fan Zhang
- Department of Pharmaceutics, College of Pharmacy, University of Florida, Gainesville, FL, USA; Department of Chemical Engineering, College of Engineering, University of Florida, Gainesville, FL, USA; Department of Pharmacology & Therapeutics, College of Medicine, University of Florida, Gainesville, FL, USA.
| | - Zijing Xu
- Department of Pharmaceutics, College of Pharmacy, University of Florida, Gainesville, FL, USA
| | - Kevon J Jolly
- Department of Pharmaceutics, College of Pharmacy, University of Florida, Gainesville, FL, USA
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2
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Fan G, Cottet J, Rodriguez-Otero MR, Wasuwanich P, Furst AL. Metal-Phenolic Networks as Versatile Coating Materials for Biomedical Applications. ACS APPLIED BIO MATERIALS 2022; 5:4687-4695. [PMID: 35535998 DOI: 10.1021/acsabm.2c00136] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Polyphenols are naturally derived organic compounds that have long been used as food additives, antioxidants, and adhesives owing to their intrinsic physicochemical properties. Recently, there has been growing interest in the fabrication of coordination networks based on the self-assembly of polyphenols and metal ions, termed metal-phenolic networks (MPNs), for multiple biological applications including bioimaging, drug delivery, and cell encapsulation. The as-synthesized MPN complexes feature pH responsiveness, controllable size and rigidity, and tunable permeability based on the choice of polyphenol-metal ion pairs. The aim of this Review is to introduce the physicochemical properties of MPNs, highlight their recent biological applications in cancer theranostics and single-cell encapsulation, and discuss the future utility of MPNs for biomedical applications.
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Affiliation(s)
- Gang Fan
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Jonathan Cottet
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Mariela R Rodriguez-Otero
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
- Department of Chemical Engineering, University of Puerto Rico, Mayagüez 00681, Puerto Rico
| | - Pris Wasuwanich
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Ariel L Furst
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
- Center for Environmental Health Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
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3
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Geng H, Zhong QZ, Li J, Lin Z, Cui J, Caruso F, Hao J. Metal Ion-Directed Functional Metal-Phenolic Materials. Chem Rev 2022; 122:11432-11473. [PMID: 35537069 DOI: 10.1021/acs.chemrev.1c01042] [Citation(s) in RCA: 61] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Metal ions are ubiquitous in nature and play significant roles in assembling functional materials in fields spanning chemistry, biology, and materials science. Metal-phenolic materials are assembled from phenolic components in the presence of metal ions through the formation of metal-organic complexes. Alkali, alkali-earth, transition, and noble metal ions as well as metalloids interacting with phenolic building blocks have been widely exploited to generate diverse hybrid materials. Despite extensive studies on the synthesis of metal-phenolic materials, a comprehensive summary of how metal ions guide the assembly of phenolic compounds is lacking. A fundamental understanding of the roles of metal ions in metal-phenolic materials engineering will facilitate the assembly of materials with specific and functional properties. In this review, we focus on the diversity and function of metal ions in metal-phenolic material engineering and emerging applications. Specifically, we discuss the range of underlying interactions, including (i) cation-π, (ii) coordination, (iii) redox, and (iv) dynamic covalent interactions, and highlight the wide range of material properties resulting from these interactions. Applications (e.g., biological, catalytic, and environmental) and perspectives of metal-phenolic materials are also highlighted.
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Affiliation(s)
- Huimin Geng
- Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education, School of Chemistry and Chemical Engineering, and the State Key Laboratory of Microbial Technology, Shandong University, Jinan, Shandong 250100, China
| | - Qi-Zhi Zhong
- Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education, School of Chemistry and Chemical Engineering, and the State Key Laboratory of Microbial Technology, Shandong University, Jinan, Shandong 250100, China.,Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia
| | - Jianhua Li
- Department of Biomaterials, School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
| | - Zhixing Lin
- Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia
| | - Jiwei Cui
- Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education, School of Chemistry and Chemical Engineering, and the State Key Laboratory of Microbial Technology, Shandong University, Jinan, Shandong 250100, China
| | - Frank Caruso
- Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia
| | - Jingcheng Hao
- Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education, School of Chemistry and Chemical Engineering, and the State Key Laboratory of Microbial Technology, Shandong University, Jinan, Shandong 250100, China
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4
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Xie A, Tsvetkova I, Liu Y, Ye X, Hewavitharanage P, Dragnea B, Cadena-Nava RD. Hydrophobic Cargo Encapsulation into Virus Protein Cages by Self-Assembly in an Aprotic Organic Solvent. Bioconjug Chem 2021; 32:2366-2376. [PMID: 34730939 DOI: 10.1021/acs.bioconjchem.1c00420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
While extensive studies of virus capsid assembly in environments mimicking in vivo conditions have led to an understanding of the thermodynamic driving forces at work, applying this knowledge to virus assembly in other solvents than aqueous buffers has not been attempted yet. In this study, Brome mosaic virus (BMV) capsid proteins were shown to preserve their self-assembly abilities in an aprotic polar solvent, dimethyl sulfoxide (DMSO). This facilitated protein cage encapsulation of nanoparticles and dye molecules that favor organic solvents, such as β-NaYF4-based upconversion nanoparticles and BODIPY dye. Assembly was found to be robust relative to a surprisingly broad range of DMSO concentrations. Cargos with poor initial stability in aqueous solutions were readily encapsulated at high DMSO concentrations and then transferred to aqueous solvents, where they remained stable and preserved their function for months.
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Affiliation(s)
- Amberly Xie
- Department of Chemistry, Indiana University, 800 E Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Irina Tsvetkova
- Department of Chemistry, Indiana University, 800 E Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Yang Liu
- Department of Chemistry, Indiana University, 800 E Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Xingchen Ye
- Department of Chemistry, Indiana University, 800 E Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Priyadarshine Hewavitharanage
- Chemistry Department, University of Southern Indiana, 8600 University Boulevard, Evansville, Indiana 47712, United States
| | - Bogdan Dragnea
- Department of Chemistry, Indiana University, 800 E Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Ruben D Cadena-Nava
- Department of Chemistry, Indiana University, 800 E Kirkwood Avenue, Bloomington, Indiana 47405, United States
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5
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Higgs PL, Appleton JL, Turnbull WB, Fulton DA. Exploiting the Structural Metamorphosis of Polymers to 'Wrap' Micron-Sized Spherical Objects. Chemistry 2021; 27:17647-17654. [PMID: 34665484 DOI: 10.1002/chem.202103216] [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: 09/04/2021] [Indexed: 11/07/2022]
Abstract
There is growing interest in developing methods to 'wrap' nano- and micron-sized biological objects within films that may offer protection, enhance their stability or improve performance. We describe the successful 'wrapping' of lectin-decorated microspheres, which serve as appealing model micron-sized objects, within cross-linked polymer film. This approach utilizes polymer chains able to undergo a structural metamorphosis, from being intramolecularly cross-linked to intermolecularly cross-linked, a process that is triggered by polymer concentration upon the particle surface. Experiments demonstrate that both complementary molecular recognition and the dynamic covalent nature of the crosslinker are required for successful 'wrapping' to occur. This work is significant as it suggests that nano- and micron-sized biological objects such as virus-like particles, bacteria or mammalian cells-all of which may benefit from additional environmental protection or stabilization in emerging applications-may also be 'wrapped' by this approach.
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Affiliation(s)
- Patrick L Higgs
- Chemistry-School of Natural and Environmental Sciences, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK
| | - Jordan L Appleton
- Chemistry-School of Natural and Environmental Sciences, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK
| | - W Bruce Turnbull
- School of Chemistry and Astbury Centre for Structural MolecularBiology, University of Leeds, Leeds, LS2 9JT, UK
| | - David A Fulton
- Chemistry-School of Natural and Environmental Sciences, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK
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6
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Zhang Z, Xie L, Ju Y, Dai Y. Recent Advances in Metal-Phenolic Networks for Cancer Theranostics. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2100314. [PMID: 34018690 DOI: 10.1002/smll.202100314] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Revised: 02/15/2021] [Indexed: 06/12/2023]
Abstract
Nanomedicine integrates different functional materials to realize the customization of carriers, aiming at increasing the cancer therapeutic efficacy and reducing the off-target toxicity. However, efforts on developing new drug carriers that combine precise diagnosis and accurate treatment have met challenges of uneasy synthesis, poor stability, difficult metabolism, and high cytotoxicity. Metal-phenolic networks (MPNs), making use of the coordination between phenolic ligands and metal ions, have emerged as promising candidates for nanomedicine, most notably through the service as multifunctional theranostic nanoplatforms. MPNs present unique properties, such as rapid preparation, negligible cytotoxicity, and pH responsiveness. Additionally, MPNs can be further modified and functionalized to meet specific application requirements. Here, the classification of polyphenols is first summarized, followed by the introduction of the properties and preparation strategies of MPNs. Then, their recent advances in biomedical sciences including bioimaging and anti-tumor therapies are highlighted. Finally, the main limitations, challenges, and outlooks regarding MPNs are raised and discussed.
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Affiliation(s)
- Zhan Zhang
- Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau, SAR, 999078, China
| | - Lisi Xie
- Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau, SAR, 999078, China
| | - Yi Ju
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria, 3083, Australia
| | - Yunlu Dai
- Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau, SAR, 999078, China
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7
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Hagan MF, Grason GM. Equilibrium mechanisms of self-limiting assembly. REVIEWS OF MODERN PHYSICS 2021; 93:025008. [PMID: 35221384 PMCID: PMC8880259 DOI: 10.1103/revmodphys.93.025008] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Self-assembly is a ubiquitous process in synthetic and biological systems, broadly defined as the spontaneous organization of multiple subunits (e.g. macromolecules, particles) into ordered multi-unit structures. The vast majority of equilibrium assembly processes give rise to two states: one consisting of dispersed disassociated subunits, and the other, a bulk-condensed state of unlimited size. This review focuses on the more specialized class of self-limiting assembly, which describes equilibrium assembly processes resulting in finite-size structures. These systems pose a generic and basic question, how do thermodynamic processes involving non-covalent interactions between identical subunits "measure" and select the size of assembled structures? In this review, we begin with an introduction to the basic statistical mechanical framework for assembly thermodynamics, and use this to highlight the key physical ingredients that ensure equilibrium assembly will terminate at finite dimensions. Then, we introduce examples of self-limiting assembly systems, and classify them within this framework based on two broad categories: self-closing assemblies and open-boundary assemblies. These include well-known cases in biology and synthetic soft matter - micellization of amphiphiles and shell/tubule formation of tapered subunits - as well as less widely known classes of assemblies, such as short-range attractive/long-range repulsive systems and geometrically-frustrated assemblies. For each of these self-limiting mechanisms, we describe the physical mechanisms that select equilibrium assembly size, as well as potential limitations of finite-size selection. Finally, we discuss alternative mechanisms for finite-size assemblies, and draw contrasts with the size-control that these can achieve relative to self-limitation in equilibrium, single-species assemblies.
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Affiliation(s)
- Michael F Hagan
- Martin Fisher School of Physics, Brandeis University, Waltham, MA 02454, USA
| | - Gregory M Grason
- Department of Polymer Science and Engineering, University of Massachusetts, Amherst, MA 01003, USA
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8
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Cao J, Zaremba OT, Lei Q, Ploetz E, Wuttke S, Zhu W. Artificial Bioaugmentation of Biomacromolecules and Living Organisms for Biomedical Applications. ACS NANO 2021; 15:3900-3926. [PMID: 33656324 DOI: 10.1021/acsnano.0c10144] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The synergistic union of nanomaterials with biomaterials has revolutionized synthetic chemistry, enabling the creation of nanomaterial-based biohybrids with distinct properties for biomedical applications. This class of materials has drawn significant scientific interest from the perspective of functional extension via controllable coupling of synthetic and biomaterial components, resulting in enhancement of the chemical, physical, and biological properties of the obtained biohybrids. In this review, we highlight the forefront materials for the combination with biomacromolecules and living organisms and their advantageous properties as well as recent advances in the rational design and synthesis of artificial biohybrids. We further illustrate the incredible diversity of biomedical applications stemming from artificially bioaugmented characteristics of the nanomaterial-based biohybrids. Eventually, we aim to inspire scientists with the application horizons of the exciting field of synthetic augmented biohybrids.
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Affiliation(s)
- Jiangfan Cao
- MOE International Joint Research Laboratory on Synthetic Biology and Medicines, School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China
| | - Orysia T Zaremba
- Basque Center for Materials, UPV/EHU Science Park, Leioa 48940, Spain
- University of California-Berkeley, Berkeley, California 94720, United States
| | - Qi Lei
- MOE International Joint Research Laboratory on Synthetic Biology and Medicines, School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China
| | - Evelyn Ploetz
- Ludwig-Maximilians-Universität (LMU) Munich, Munich 81377, Germany
| | - Stefan Wuttke
- Basque Center for Materials, UPV/EHU Science Park, Leioa 48940, Spain
- Basque Foundation for Science, Bilbao 48009, Spain
| | - Wei Zhu
- MOE International Joint Research Laboratory on Synthetic Biology and Medicines, School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China
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9
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Cui Y, Li B, Wang X, Tang R. Organism–Materials Integration: A Promising Strategy for Biomedical Applications. ADVANCED NANOBIOMED RESEARCH 2021. [DOI: 10.1002/anbr.202000044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- Yihao Cui
- Center for Biomaterials and Biopathways Department of Chemistry Zhejiang University No. 38 Zheda Road Hangzhou Zhejiang 310027 China
| | - Benke Li
- Center for Biomaterials and Biopathways Department of Chemistry Zhejiang University No. 38 Zheda Road Hangzhou Zhejiang 310027 China
| | - Xiaoyu Wang
- Qiushi Academy for Advanced Studies Zhejiang University No. 38 Zheda Road Hangzhou Zhejiang 310027 China
| | - Ruikang Tang
- Center for Biomaterials and Biopathways Department of Chemistry Zhejiang University No. 38 Zheda Road Hangzhou Zhejiang 310027 China
- Qiushi Academy for Advanced Studies Zhejiang University No. 38 Zheda Road Hangzhou Zhejiang 310027 China
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10
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Maldonado N, Amo-Ochoa P. The role of coordination compounds in virus research. Different approaches and trends. Dalton Trans 2021; 50:2310-2323. [PMID: 33496298 DOI: 10.1039/d0dt04066e] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This article aims to provide an overview of the studies focused on using coordination compounds as antiviral agents against different types of viruses. We present various strategies so far used to this end. This article is divided into two sections. The first collects the series of designed antiviral drugs based on coordination compounds. This approach has been developed for many years, starting from the 70s with the discovery of cis-platin (cis-DDP). It has been mainly focused on studying the synergistic effect of a wide variety of new compounds obtained by combining metal ions with organic antiviral ligands. Then, we collect various strategies analyzing the coordination compounds interacting with viruses using different processes such as wrapping viruses, rapid detection of RNA or DNA virus, or nanocarriers. These recent and novel insights help to study viruses from other points of view, allowing to measure their physical and chemical properties. We also highlight a section in which the issue of viruses from a disinfection viewpoint is addressed, using coordination compounds as a tool able to control the release of antiviral and biocide agents. This is an emerging and promising field but this approach is actually little developed. We finally provide a section with a general conclusion and perspectives.
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Affiliation(s)
- Noelia Maldonado
- Department of Inorganic Chemistry, Autonomous University of Madrid, E-28049 Madrid, Spain.
| | - Pilar Amo-Ochoa
- Department of Inorganic Chemistry, Autonomous University of Madrid, E-28049 Madrid, Spain. and Institute for Advanced Research in Chemistry (IADCHEM). Universidad Autónoma de Madrid, 28049 Madrid, Spain
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11
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Youn W, Kim JY, Park J, Kim N, Choi H, Cho H, Choi IS. Single-Cell Nanoencapsulation: From Passive to Active Shells. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1907001. [PMID: 32255241 DOI: 10.1002/adma.201907001] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 12/09/2019] [Accepted: 12/23/2019] [Indexed: 06/11/2023]
Abstract
Single-cell nanoencapsulation is an emerging field in cell-surface engineering, emphasizing the protection of living cells against external harmful stresses in vitro and in vivo. Inspired by the cryptobiotic state found in nature, cell-in-shell structures are formed, which are called artificial spores and which show suppression or retardation in cell growth and division and enhanced cell survival under harsh conditions. The property requirements of the shells suggested for realization of artificial spores, such as durability, permselectivity, degradability, and functionalizability, are demonstrated with various cytocompatible materials and processes. The first-generation shells in single-cell nanoencapsulation are passive in the operation mode, and do not biochemically regulate the cellular metabolism or activities. Recent advances indicate that the field has shifted further toward the formation of active shells. Such shells are intimately involved in the regulation and manipulation of biological processes. Not only endowing the cells with new properties that they do not possess in their native forms, active shells also regulate cellular metabolism and/or rewire biological pathways. Recent developments in shell formation for microbial and mammalian cells are discussed and an outlook on the field is given.
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Affiliation(s)
- Wongu Youn
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, South Korea
| | - Ji Yup Kim
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, South Korea
| | - Joohyouck Park
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, South Korea
| | - Nayoung Kim
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, South Korea
| | - Hyunwoo Choi
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, South Korea
| | - Hyeoncheol Cho
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, South Korea
| | - Insung S Choi
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, South Korea
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12
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Kim D, Lee J, Choi J, Yang SH. Cytoprotective Coating of
HeLa
Cells with Titanium Dioxide. B KOREAN CHEM SOC 2020. [DOI: 10.1002/bkcs.12077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Doyeon Kim
- Department of Chemistry, KAIST Daejeon 34141 Korea
- Present address: Department of Chemistry and Chemical BiologyHarvard University MA 02138 USA
| | - Juno Lee
- Agency for Defense Development Daejeon 24186 Korea
| | - Jinsu Choi
- Department of Chemistry EducationKorea National University of Education Chungbuk 82173 Korea
| | - Sung Ho Yang
- Department of Chemistry EducationKorea National University of Education Chungbuk 82173 Korea
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13
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Antoine R. Weighing synthetic polymers of ultra-high molar mass and polymeric nanomaterials: What can we learn from charge detection mass spectrometry? RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2020; 34 Suppl 2:e8539. [PMID: 31353622 DOI: 10.1002/rcm.8539] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 07/19/2019] [Accepted: 07/19/2019] [Indexed: 06/10/2023]
Abstract
Advances in soft ionization techniques for mass spectrometry (MS) of polymeric materials make it possible to determine the masses of intact molecular ions exceeding megadaltons. Interfacing MS with separation and fragmentation methods has additionally led to impressive advances in the ability to structurally characterize polymers. Even if the gap to the megadalton range has been bridged by MS for polymers standards, the MS-based analysis for more complex polymeric materials is still challenging. Charge detection mass spectrometry (CDMS) is a single-molecule method where the mass and the charge of each ion are directly determined from individual measurements. The entire molecular mass distribution of a polymer sample can be thus accurately measured. Described in this perspective paper is how molecular weight distribution as well as charge distribution can provide new insights into the structural and compositional studies of synthetic polymers and polymeric nanomaterials in the megadalton to gigadalton range of molecular weight. The recent multidimensional CDMS studies involving couplings with separation and dissociation techniques will be presented. And, finally, an outlook for the future avenues of the CDMS technique in the field of synthetic polymers of ultra-high molar mass and polymeric nanomaterials will be provided.
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Affiliation(s)
- Rodolphe Antoine
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, Institut Lumière Matière, UMR 5306, F-69622, Lyon, France
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14
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Todd AR, Jarrold MF. Dynamic Calibration Enables High-Accuracy Charge Measurements on Individual Ions for Charge Detection Mass Spectrometry. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2020; 31:1241-1248. [PMID: 32353231 DOI: 10.1021/jasms.0c00081] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Charge detection mass spectrometry (CDMS) depends on the measurement of the charge induced on a cylinder by individual ions by means of a charge-sensitive amplifier. For high-accuracy charge measurements, the detection cylinder is embedded in an electrostatic linear ion trap (ELIT), and the ions oscillate back and forth through the cylinder so that multiple measurements are made. To assign the charge state with a low error rate, the charge of each ion must be determined with an uncertainty (root-mean-square deviation) of around 0.2 elementary charges. We show here that high-accuracy charge measurements can be achieved for large ions by dynamic calibration of the charge measurement using an internal standard. The internal standard is generated by irradiating the detection cylinder, by means of a small antenna, with a radiofrequency signal. Using this approach, we have obtained a relative charge uncertainty of around 5 × 10-4, allowing charge-state resolution to be achieved for single ions with up to 500 charges. In another application of this approach, the detection cylinder is irradiated with a signal that counteracts the transients generated when the potentials on the ELIT end-caps are switched to trapping mode. Using this approach, the dead time after switching (during which the signal cannot be analyzed) has been reduced by more than an order of magnitude. With charge-state resolution for ions with up to 500 charges, we were able to calibrate the charges precisely. The results show that the response of the charge-sensitive amplifier with dynamic calibration is linear to within a small fraction of an elementary charge.
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Affiliation(s)
- Aaron R Todd
- Chemistry Department, Indiana University, Bloomington, Indiana 47405 United States
| | - Martin F Jarrold
- Chemistry Department, Indiana University, Bloomington, Indiana 47405 United States
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15
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Guo Z, Richardson JJ, Kong B, Liang K. Nanobiohybrids: Materials approaches for bioaugmentation. SCIENCE ADVANCES 2020; 6:eaaz0330. [PMID: 32206719 PMCID: PMC7080450 DOI: 10.1126/sciadv.aaz0330] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 12/20/2019] [Indexed: 05/10/2023]
Abstract
Nanobiohybrids, synthesized by integrating functional nanomaterials with living systems, have emerged as an exciting branch of research at the interface of materials engineering and biological science. Nanobiohybrids use synthetic nanomaterials to impart organisms with emergent properties outside their scope of evolution. Consequently, they endow new or augmented properties that are either innate or exogenous, such as enhanced tolerance against stress, programmed metabolism and proliferation, artificial photosynthesis, or conductivity. Advances in new materials design and processing technologies made it possible to tailor the physicochemical properties of the nanomaterials coupled with the biological systems. To date, many different types of nanomaterials have been integrated with various biological systems from simple biomolecules to complex multicellular organisms. Here, we provide a critical overview of recent developments of nanobiohybrids that enable new or augmented biological functions that show promise in high-tech applications across many disciplines, including energy harvesting, biocatalysis, biosensing, medicine, and robotics.
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Affiliation(s)
- Ziyi Guo
- School of Chemical Engineering, University of New South Wales, Sydney, NSW 2052, Australia
- Graduate School of Biomedical Engineering, and Australian Centre for NanoMedicine, University of New South Wales, Sydney, NSW 2052, Australia
| | - Joseph J. Richardson
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology and the Department of Chemical Engineering, The University of Melbourne, Parkville, VIC 3010, Australia
| | - Biao Kong
- Department of Chemistry, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai 200438 P. R. China
- Corresponding author. (B.K.); (K.L.)
| | - Kang Liang
- School of Chemical Engineering, University of New South Wales, Sydney, NSW 2052, Australia
- Graduate School of Biomedical Engineering, and Australian Centre for NanoMedicine, University of New South Wales, Sydney, NSW 2052, Australia
- Corresponding author. (B.K.); (K.L.)
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16
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Todd AR, Alexander AW, Jarrold MF. Implementation of a Charge-Sensitive Amplifier without a Feedback Resistor for Charge Detection Mass Spectrometry Reduces Noise and Enables Detection of Individual Ions Carrying a Single Charge. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2020; 31:146-154. [PMID: 32881508 DOI: 10.1021/jasms.9b00010] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Charge detection mass spectrometry (CDMS) depends on the measurement of the charge induced on a cylinder by individual ions by means of a charge-sensitive amplifier. Electrical noise limits the accuracy of the charge measurement and the smallest charge that can be detected. Thermal noise in the feedback resistor is a major source of electrical noise. We describe the implementation of a charge-sensitive amplifier without a feedback resistor. The design has significantly reduced 1/f noise facilitating the detection of high m/z ions and substantially reducing the measurement time required to achieve almost perfect charge accuracy. With the new design we have been able to detect individual ions carrying a single charge. This is an important milestone in the development of CDMS.
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Affiliation(s)
- Aaron R Todd
- Chemistry Department, Indiana University, Bloomington, Indiana 47405, United States
| | - Andrew W Alexander
- Chemistry Department, Indiana University, Bloomington, Indiana 47405, United States
| | - Martin F Jarrold
- Chemistry Department, Indiana University, Bloomington, Indiana 47405, United States
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17
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Lee H, Kim WI, Youn W, Park T, Lee S, Kim TS, Mano JF, Choi IS. Iron Gall Ink Revisited: In Situ Oxidation of Fe(II)-Tannin Complex for Fluidic-Interface Engineering. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1805091. [PMID: 30302842 DOI: 10.1002/adma.201805091] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 09/15/2018] [Indexed: 06/08/2023]
Abstract
The ancient wisdom found in iron gall ink guides this work to a simple but advanced solution to the molecular engineering of fluidic interfaces. The Fe(II)-tannin coordination complex, a precursor of the iron gall ink, transforms into interface-active Fe(III)-tannin species, by oxygen molecules, which form a self-assembled layer at the fluidic interface spontaneously but still controllably. Kinetic studies show that the oxidation rate is directed by the counteranion of Fe(II) precursor salts, and FeCl2 is found to be more effective than FeSO4 -an ingredient of iron gall ink-in the interfacial-film fabrication. The optimized protocol leads to the formation of micrometer-thick, free-standing films at the air-water interface by continuously generating Fe(III)-tannic acid complexes in situ. The durable films formed are transferable, self-healable, pliable, and postfunctionalizable, and are hardened further by transfer to the basic buffer. This O2 -instructed film formation can be applied to other fluidic interfaces that have high O2 level, demonstrated by emulsion stabilization and concurrent capsule formation at the oil-water interface with no aid of surfactants. The system, inspired by the iron gall ink, provides new vistas on interface engineering and related materials science.
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Affiliation(s)
- Hojae Lee
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea
| | - Won Il Kim
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea
| | - Wongu Youn
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea
| | - Taegyun Park
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea
| | - Sangmin Lee
- Department of Mechanical Engineering, KAIST, Daejeon, 34141, Korea
| | - Taek-Soo Kim
- Department of Mechanical Engineering, KAIST, Daejeon, 34141, Korea
| | - João F Mano
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Insung S Choi
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea
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18
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Xu LQ, Neoh KG, Kang ET. Natural polyphenols as versatile platforms for material engineering and surface functionalization. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2018.08.005] [Citation(s) in RCA: 117] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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19
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Bian H, Sun B, Cui J, Ren S, Lin T, Feng Y, Jia S. Bienzyme Magnetic Nanobiocatalyst with Fe 3+-Tannic Acid Film for One-Pot Starch Hydrolysis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:8753-8760. [PMID: 30052438 DOI: 10.1021/acs.jafc.8b02097] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In this study, a novel co-immobilization biocatalyst for one-pot starch hydrolysis was prepared through shielding enzymes on the Fe3O4/SiO2 core-shell nanospheres by a Fe3+-tannic acid (TA) film. In brief, α-amylase and glucoamylase were covalently immobilized on amino-modified Fe3O4/SiO2 core-shell nanospheres using glutarldehyde as a linker. Then, a Fe3+-TA protective film was formed through the self-assembly of the Fe3+ and TA coordination complex (Fe3+-TA@Fe3O4/SiO2-enzymes). The film acts a "coating" to prevent the enzyme from denaturation and detachment, thus significantly improving its structural and operational stability. Furthermore, the immobilization efficiency reached 90%, and the maximum activity recovery of α-amylase and glucoamylase was 87 and 85%, respectively. More importantly, the bienzyme magnetic nanobiocatalyst with Fe3+-TA film could be simply recovered by a magnet. The Fe3+-TA@Fe3O4/SiO2-enzymes kept 55% of the original activity after reuse for 9 cycles, indicating outstanding reusability. However, the bienzyme magnetic nanobiocatalyst without Fe3+-TA film maintained 28% of the initial activity.
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Affiliation(s)
- Hongjie Bian
- Research Center for Fermentation Engineering of Hebei, College of Bioscience and Bioengineering , Hebei University of Science and Technology , 26 Yuxiang Street , Shijiazhang , Hebei 050000 , People's Republic of China
| | - Baoting Sun
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education , Tianjin University of Science and Technology , 29 13th Avenue , Tianjin Economic and Technological Development Area (TEDA), Tianjin 300457 , People's Republic of China
| | - Jiandong Cui
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education , Tianjin University of Science and Technology , 29 13th Avenue , Tianjin Economic and Technological Development Area (TEDA), Tianjin 300457 , People's Republic of China
- Research Center for Fermentation Engineering of Hebei, College of Bioscience and Bioengineering , Hebei University of Science and Technology , 26 Yuxiang Street , Shijiazhang , Hebei 050000 , People's Republic of China
| | - Sizhu Ren
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education , Tianjin University of Science and Technology , 29 13th Avenue , Tianjin Economic and Technological Development Area (TEDA), Tianjin 300457 , People's Republic of China
| | - Tao Lin
- Research Center for Fermentation Engineering of Hebei, College of Bioscience and Bioengineering , Hebei University of Science and Technology , 26 Yuxiang Street , Shijiazhang , Hebei 050000 , People's Republic of China
| | - Yuxiao Feng
- Research Center for Fermentation Engineering of Hebei, College of Bioscience and Bioengineering , Hebei University of Science and Technology , 26 Yuxiang Street , Shijiazhang , Hebei 050000 , People's Republic of China
| | - Shiru Jia
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education , Tianjin University of Science and Technology , 29 13th Avenue , Tianjin Economic and Technological Development Area (TEDA), Tianjin 300457 , People's Republic of China
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20
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Zeng C, Rodriguez Lázaro G, Tsvetkova IB, Hagan MF, Dragnea B. Defects and Chirality in the Nanoparticle-Directed Assembly of Spherocylindrical Shells of Virus Coat Proteins. ACS NANO 2018; 12:5323-5332. [PMID: 29694012 PMCID: PMC6202266 DOI: 10.1021/acsnano.8b00069] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Virus coat proteins of small isometric plant viruses readily assemble into symmetric, icosahedral cages encapsulating noncognate cargo, provided the cargo meets a minimal set of chemical and physical requirements. While this capability has been intensely explored for certain virus-enabled nanotechnologies, additional applications require lower symmetry than that of an icosahedron. Here, we show that the coat proteins of an icosahedral virus can efficiently assemble around metal nanorods into spherocylindrical closed shells with hexagonally close-packed bodies and icosahedral caps. Comparison of chiral angles and packing defects observed by in situ atomic force microscopy with those obtained from molecular dynamics models offers insight into the mechanism of growth, and the influence of stresses associated with intrinsic curvature and assembly pathways.
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Affiliation(s)
- Cheng Zeng
- Department of Chemistry , Indiana University , Bloomington , Indiana 47405 , United States
| | | | - Irina B Tsvetkova
- Department of Chemistry , Indiana University , Bloomington , Indiana 47405 , United States
| | - Michael F Hagan
- Department of Physics , Brandeis University , Waltham , Massachusetts 02453 , United States
| | - Bogdan Dragnea
- Department of Chemistry , Indiana University , Bloomington , Indiana 47405 , United States
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21
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Al-Handawi MB, Commins P, Shukla S, Didier P, Tanaka M, Raj G, Veliz FA, Pasricha R, Steinmetz NF, Naumov P. Encapsulation of Plant Viral Particles in Calcite Crystals. ACTA ACUST UNITED AC 2018; 2:e1700176. [PMID: 33103857 DOI: 10.1002/adbi.201700176] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 02/04/2018] [Indexed: 11/06/2022]
Abstract
The concept of biomineralization and encapsulation of organic molecules into inorganic matrices to alter and enhance their physical properties has been evolved and perfected in natural systems. Being inspired by the natural biomineralization of foreign components into calcite, here the inclusion of a plant virus, cowpea mosaic virus (CPMV) of 5.4% by mass into crystals of calcite is reported. The viral particles are labeled with a fluorescent tag (Alexa Fluor 532), and are observed within the calcite matrix using confocal fluorescence microscopy. Upon encapsulation, the calcite crystals exhibit an irregular and aggregated morphology, as visualized with atomic force and electron microscopy. The viral particles protected inside the calcite crystals are able to resist harsh chemical agents. While spherical viral particles such as CPMV can be easily included in calcite, viruses such as the tobacco mosaic virus are not compatible with the host, presumably due to their high aspect ratio. The results provide a simple and scalable method to incorporate viral particles into inorganic matrix, and could prove useful in thermal stabilization of sensitive viral biological agents such as vaccines in the future.
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Affiliation(s)
| | - Patrick Commins
- New York University Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Sourabh Shukla
- Department of Biomedical Engineering, Case Western Reserve University Schools of Medicine and Engineering, Cleveland, OH, 44106, USA
| | - Pascal Didier
- Laboratoire de Biophotonique et Pharmacologie, UMR7213 CNRS, Faculté de Pharmacie, Université de Strasbourg, 74, Route du Rhin, 67401, Illkirch, Cedex, France
| | - Masahiko Tanaka
- Synchrotron X-ray Station at SPring-8, National Institute for Materials Science (NIMS), 1-1-1 Kouto Sayo, Hyogo, 679-5148, Japan
| | - Gijo Raj
- New York University Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Frank A Veliz
- Department of Biomedical Engineering, Case Western Reserve University Schools of Medicine and Engineering, Cleveland, OH, 44106, USA
| | - Renu Pasricha
- New York University Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Nicole F Steinmetz
- Department of Biomedical Engineering, Case Western Reserve University Schools of Medicine and Engineering, Cleveland, OH, 44106, USA.,Department of Radiology, Materials Science and Engineering, Macromolecular Science and Engineering, Division of General Medical Sciences-Oncology, Case Comprehensive Cancer Center Case Western Reserve University, Schools of Medicine and Engineering, Cleveland, OH, 44106, USA
| | - Panče Naumov
- New York University Abu Dhabi, Abu Dhabi, United Arab Emirates
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22
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Pansieri J, Halim MA, Vendrely C, Dumoulin M, Legrand F, Sallanon MM, Chierici S, Denti S, Dagany X, Dugourd P, Marquette C, Antoine R, Forge V. Mass and charge distributions of amyloid fibers involved in neurodegenerative diseases: mapping heterogeneity and polymorphism. Chem Sci 2018; 9:2791-2796. [PMID: 29732065 PMCID: PMC5914292 DOI: 10.1039/c7sc04542e] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Accepted: 02/02/2018] [Indexed: 12/22/2022] Open
Abstract
Heterogeneity and polymorphism are generic features of amyloid fibers with some important effects on the related disease development. We report here the characterization, by charge detection mass spectrometry, of amyloid fibers made of three polypeptides involved in neurodegenerative diseases: Aβ1-42 peptide, tau and α-synuclein. Beside the mass of individual fibers, this technique enables to characterize the heterogeneity and the polymorphism of the population. In the case of Aβ1-42 peptide and tau protein, several coexisting species could be distinguished and characterized. In the case of α-synuclein, we show how the polymorphism affects the mass and charge distributions.
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Affiliation(s)
- Jonathan Pansieri
- Univ. Grenoble Alpes , CNRS , CEA , BIG/CBM/AFFOND , F-38000 Grenoble , France .
| | - Mohammad A Halim
- Institut Lumière Matière , UMR 5306 , Université Claude Bernard Lyon 1 , CNRS , F-69622 Lyon , France .
| | - Charlotte Vendrely
- ERRMECe , I-MAT FD4122 , Université de Cergy-Pontoise , F-95302 Cergy-Pontoise Cedex , France
| | - Mireille Dumoulin
- Enzymology and Protein Folding , Centre for Protein Engineering , InBIOS , University of Liège , 4000 Liège 1 , Belgium
| | - François Legrand
- Enzymology and Protein Folding , Centre for Protein Engineering , InBIOS , University of Liège , 4000 Liège 1 , Belgium
- Centre de Recherches des Instituts Groupés , Haute Ecole Libre Mosane , Mont Saint-Martin, 41 , 4000 Liège , Belgium
| | - Marcelle Moulin Sallanon
- Radiopharmaceutique Biocliniques (INSERM U1039) , Faculté de Médecine de Grenoble , F-38700 La Tronche , France
| | - Sabine Chierici
- Département de Chimie Moléculaire , Univ. Grenoble Alpes , CNRS , UMR 5250 , F-38000 Grenoble , France
| | - Simona Denti
- Radiopharmaceutique Biocliniques (INSERM U1039) , Faculté de Médecine de Grenoble , F-38700 La Tronche , France
| | - Xavier Dagany
- Institut Lumière Matière , UMR 5306 , Université Claude Bernard Lyon 1 , CNRS , F-69622 Lyon , France .
| | - Philippe Dugourd
- Institut Lumière Matière , UMR 5306 , Université Claude Bernard Lyon 1 , CNRS , F-69622 Lyon , France .
| | - Christel Marquette
- Univ. Grenoble Alpes , CNRS , CEA , BIG/CBM/AFFOND , F-38000 Grenoble , France .
| | - Rodolphe Antoine
- Institut Lumière Matière , UMR 5306 , Université Claude Bernard Lyon 1 , CNRS , F-69622 Lyon , France .
| | - Vincent Forge
- Univ. Grenoble Alpes , CNRS , CEA , BIG/CBM/AFFOND , F-38000 Grenoble , France .
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23
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In Situ Atomic Force Microscopy Studies on Nucleation and Self-Assembly of Biogenic and Bio-Inspired Materials. MINERALS 2017. [DOI: 10.3390/min7090158] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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24
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Park JH, Choi S, Moon HC, Seo H, Kim JY, Hong SP, Lee BS, Kang E, Lee J, Ryu DH, Choi IS. Antimicrobial spray nanocoating of supramolecular Fe(III)-tannic acid metal-organic coordination complex: applications to shoe insoles and fruits. Sci Rep 2017; 7:6980. [PMID: 28765556 PMCID: PMC5539098 DOI: 10.1038/s41598-017-07257-x] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Accepted: 06/27/2017] [Indexed: 02/03/2023] Open
Abstract
Numerous coating strategies are available to control the surface properties and confer new properties to substrates for applications in energy, environment, biosystems, etc., but most have the intrinsic limitations in the practical setting: (1) highly specific interactions between coating materials and target surfaces are required for stable and durable coating; (2) the coating of bulk substrates, such as fruits, is time-consuming or is not achievable in the conventional solution-based coating. In this respect, material-independent and rapid coating strategies are highly demanded. We demonstrate spray-assisted nanocoating of supramolecular metal-organic complexes of tannic acid and ferric ions. The spray coating developed is material-independent and extremely rapid (<5 sec), allowing for coating of commodity goods, such as shoe insoles and fruits, in the controlled fashion. For example, the spray-coated mandarin oranges and strawberries show significantly prolonged post-harvest shelf-life, suggesting practical potential in edible coating of perishable produce.
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Affiliation(s)
- Ji Hun Park
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea
| | - Sohee Choi
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea
| | - Hee Chul Moon
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea
| | - Hyelin Seo
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea
| | - Ji Yup Kim
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea
| | - Seok-Pyo Hong
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea.,HC Lab, 235 Creation Hall, 193 Munji Road, Daejeon, 34051, Korea
| | - Bong Soo Lee
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea.,HC Lab, 235 Creation Hall, 193 Munji Road, Daejeon, 34051, Korea
| | - Eunhye Kang
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea
| | - Jinho Lee
- Startup KAIST, KAIST, Daejeon, 34141, Korea
| | - Dong Hun Ryu
- HC Lab, 235 Creation Hall, 193 Munji Road, Daejeon, 34051, Korea
| | - Insung S Choi
- Center for Cell-Encapsulation Research, Department of Chemistry, KAIST, Daejeon, 34141, Korea.
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