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Zhang Y, Liu Y, Yang Y, Li L, Tao X, Song E. Rapid detection of pathogenic bacteria based on a universal dual-recognition FRET sensing system constructed with aptamer-quantum dots and lectin-gold nanoparticles. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.108102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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2
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Dsouza A, Constantinidou C, Arvanitis TN, Haddleton DM, Charmet J, Hand RA. Multifunctional Composite Hydrogels for Bacterial Capture, Growth/Elimination, and Sensing Applications. ACS APPLIED MATERIALS & INTERFACES 2022; 14:47323-47344. [PMID: 36222596 PMCID: PMC9614723 DOI: 10.1021/acsami.2c08582] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 09/20/2022] [Indexed: 06/16/2023]
Abstract
Hydrogels are cross-linked networks of hydrophilic polymer chains with a three-dimensional structure. Owing to their unique features, the application of hydrogels for bacterial/antibacterial studies and bacterial infection management has grown in importance in recent years. This trend is likely to continue due to the rise in bacterial infections and antimicrobial resistance. By exploiting their physicochemical characteristics and inherent nature, hydrogels have been developed to achieve bacterial capture and detection, bacterial growth or elimination, antibiotic delivery, or bacterial sensing. Traditionally, the development of hydrogels for bacterial/antibacterial studies has focused on achieving a single function such as antibiotic delivery, antibacterial activity, bacterial growth, or bacterial detection. However, recent studies demonstrate the fabrication of multifunctional hydrogels, where a single hydrogel is capable of performing more than one bacterial/antibacterial function, or composite hydrogels consisting of a number of single functionalized hydrogels, which exhibit bacterial/antibacterial function synergistically. In this review, we first highlight the hydrogel features critical for bacterial studies and infection management. Then, we specifically address unique hydrogel properties, their surface/network functionalization, and their mode of action for bacterial capture, adhesion/growth, antibacterial activity, and bacterial sensing, respectively. Finally, we provide insights into different strategies for developing multifunctional hydrogels and how such systems can help tackle, manage, and understand bacterial infections and antimicrobial resistance. We also note that the strategies highlighted in this review can be adapted to other cell types and are therefore likely to find applications beyond the field of microbiology.
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Affiliation(s)
- Andrea Dsouza
- Warwick
Manufacturing Group, The University of Warwick, Coventry, United Kingdom CV4 7AL
| | | | - Theodoros N. Arvanitis
- Institute
of Digital Healthcare, Warwick Manufacturing Group, The University of Warwick, Coventry, United Kingdom CV4 7AL
| | - David M. Haddleton
- Department
of Chemistry, The University of Warwick, Coventry, United Kingdom CV4 7AL
| | - Jérôme Charmet
- Warwick
Manufacturing Group, The University of Warwick, Coventry, United Kingdom CV4 7AL
- Warwick
Medical School, The University of Warwick, Coventry, United Kingdom CV4 7AL
- School
of Engineering—HE-Arc Ingénierie, HES-SO University of Applied Sciences Western Switzerland, 2000 Neuchâtel, Switzerland
| | - Rachel A. Hand
- Department
of Chemistry, The University of Warwick, Coventry, United Kingdom CV4 7AL
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3
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Water detoxification in terms of lead (II) and Bacillus subtilis bacteria using poly thiourea resin fabricated on magnetic multiwall carbon nanotubes substrate. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04265-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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4
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Tu Z, Cheng S, Dong H, Wang W, Yang X, Gu B, Wang S, Wang C. Universal and ultrasensitive detection of foodborne bacteria on a lateral flow assay strip by using wheat germ agglutinin-modified magnetic SERS nanotags. RSC Adv 2022; 12:27344-27354. [PMID: 36276007 PMCID: PMC9513757 DOI: 10.1039/d2ra04735g] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 09/20/2022] [Indexed: 11/21/2022] Open
Abstract
Rapid, direct and sensitive detection of foodborne bacteria in complex samples is still challenging. Here, we reported a universal surface-enhanced Raman scattering (SERS)-based lateral flow assay (LFA) for highly sensitive detection of foodborne bacteria in food and environmental samples using wheat germ agglutinin (WGA)-modified Fe3O4@Au (Au@MNP-WGA) nanotags. The Au@MNP-WGA tag with numerous intraparticle hotspots was integrated into the LFA system for the first time, which can not only greatly improve the detection sensitivity through the dual amplification effect of magnetic enrichment and SERS enhancement but also achieve the broad-spectrum capture of multiple bacteria. In addition, monoclonal antibodies were separately immobilized onto the test line of different LFA strips to ensure the specific detection of different target pathogens. With this strategy, the proposed assay can achieve the universal and highly sensitive determination of three common foodborne bacteria, namely, Listeria monocytogenes, Campylobacter jejuni, and Staphylococcus aureus, with low detection limit (10 cells mL−1), short testing time (<35 min), and high reproducibility (RSD < 8.14%). Given its good stability and accuracy in complex samples, the Au@MNP-WGA-based SERS-LFA has great potential to be a powerful tool for the universal and on-site detection of different foodborne pathogens. A universal SERS-based lateral flow assay was proposed for highly sensitive detection of foodborne bacteria in food and environmental samples using wheat germ agglutinin-modified Fe3O4@Au nanotags.![]()
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Affiliation(s)
- Zhijie Tu
- Medical Technology School of Xuzhou Medical University, Xuzhou 221004, PR China
- Beijing Institute of Microbiology and Epidemiology, Beijing 100850, PR China
| | - Siyun Cheng
- Medical Technology School of Xuzhou Medical University, Xuzhou 221004, PR China
| | - Hao Dong
- University of Science and Technology of China, Hefei 230036, PR China
| | - Wenqi Wang
- Beijing Institute of Microbiology and Epidemiology, Beijing 100850, PR China
| | - Xingsheng Yang
- Beijing Institute of Microbiology and Epidemiology, Beijing 100850, PR China
| | - Bing Gu
- Medical Technology School of Xuzhou Medical University, Xuzhou 221004, PR China
- Laboratory Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510000, PR China
| | - Shengqi Wang
- Beijing Institute of Microbiology and Epidemiology, Beijing 100850, PR China
| | - Chongwen Wang
- Medical Technology School of Xuzhou Medical University, Xuzhou 221004, PR China
- Beijing Institute of Microbiology and Epidemiology, Beijing 100850, PR China
- Laboratory Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510000, PR China
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5
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Sharma P, Pandey V, Sharma MMM, Patra A, Singh B, Mehta S, Husen A. A Review on Biosensors and Nanosensors Application in Agroecosystems. NANOSCALE RESEARCH LETTERS 2021; 16:136. [PMID: 34460019 PMCID: PMC8405745 DOI: 10.1186/s11671-021-03593-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Accepted: 08/14/2021] [Indexed: 05/19/2023]
Abstract
Previous decades have witnessed a lot of challenges that have provoked a dire need of ensuring global food security. The process of augmenting food production has made the agricultural ecosystems to face a lot of challenges like the persistence of residual particles of different pesticides, accretion of heavy metals, and contamination with toxic elemental particles which have negatively influenced the agricultural environment. The entry of such toxic elements into the human body via agricultural products engenders numerous health effects such as nerve and bone marrow disorders, metabolic disorders, infertility, disruption of biological functions at the cellular level, and respiratory and immunological diseases. The exigency for monitoring the agroecosystems can be appreciated by contemplating the reported 220,000 annual deaths due to toxic effects of residual pesticidal particles. The present practices employed for monitoring agroecosystems rely on techniques like gas chromatography, high-performance liquid chromatography, mass spectroscopy, etc. which have multiple constraints, being expensive, tedious with cumbersome protocol, demanding sophisticated appliances along with skilled personnel. The past couple of decades have witnessed a great expansion of the science of nanotechnology and this development has largely facilitated the development of modest, quick, and economically viable bio and nanosensors for detecting different entities contaminating the natural agroecosystems with an advantage of being innocuous to human health. The growth of nanotechnology has offered rapid development of bio and nanosensors for the detection of several composites which range from several metal ions, proteins, pesticides, to the detection of complete microorganisms. Therefore, the present review focuses on different bio and nanosensors employed for monitoring agricultural ecosystems and also trying to highlight the factor affecting their implementation from proof-of-concept to the commercialization stage.
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Affiliation(s)
- Pankaj Sharma
- Department of Microbiology, CCS Haryana Agricultural University, Hisar, Haryana 125004 India
| | - Vimal Pandey
- National Institute of Plant Genome Research, Aruna Asaf Ali Marg, New Delhi, 110067 India
| | - Mayur Mukut Murlidhar Sharma
- Department of Agriculture and Life Industry, Kangwon National University, Chuncheon, Gangwon-do 24341 Republic of Korea
| | - Anupam Patra
- International Centre for Genetic Engineering and Biotechnology, Aruna Asaf Ali Marg, New Delhi, 110067 India
| | - Baljinder Singh
- National Institute of Plant Genome Research, Aruna Asaf Ali Marg, New Delhi, 110067 India
| | - Sahil Mehta
- International Centre for Genetic Engineering and Biotechnology, Aruna Asaf Ali Marg, New Delhi, 110067 India
| | - Azamal Husen
- Wolaita Sodo University, P.O. Box: 138, Wolaita, Ethiopia
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6
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Enhanced E. coli Capturing Efficacy Over Magnetic Dextrin–Cobalt Sulfide Nanohybrid as a Promising Water Disinfection System. J Inorg Organomet Polym Mater 2021. [DOI: 10.1007/s10904-021-01876-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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7
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Masigol M, Fattahi N, Barua N, Lokitz BS, Retterer ST, Platt TG, Hansen RR. Identification of Critical Surface Parameters Driving Lectin-Mediated Capture of Bacteria from Solution. Biomacromolecules 2019; 20:2852-2863. [PMID: 31150217 DOI: 10.1021/acs.biomac.9b00609] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Lectin-functional interfaces are useful for isolation of bacteria from solution because they are low-cost and allow nondestructive, reversible capture. This study provides a systematic investigation of physical and chemical surface parameters that influence bacteria capture over lectin-functionalized polymer interfaces and then applies these findings to construct surfaces with significantly enhanced bacteria capture. The designer block copolymer poly(glycidyl methacrylate)- block-poly(vinyldimethyl azlactone) was used as a lectin attachment layer, and lectin coupling into the polymer film through azlactone-lectin coupling reactions was first characterized. Here, experimental parameters including polymer areal chain density, lectin molecular weight, and lectin coupling buffer were systematically varied to identify parameters driving highest azlactone conversions and corresponding lectin surface densities. To introduce physical nanostructures into the attachment layer, nanopillar arrays (NPAs) of varied heights (300 and 2100 nm) were then used to provide an underlying surface template for the functional polymer layer. Capture of Escherichia coli on lectin-polymer surfaces coated over both flat and NPA surfaces was then investigated. For flat polymer interfaces, bacteria were detected on the surface after incubation at a solution concentration of 103 cfu/mL, and a corresponding detection limit of 1.7 × 103 cfu/mL was quantified. This detection limit was 1 order of magnitude lower than control lectin surfaces functionalized with standard, carbodiimide coupling chemistry. NPA surfaces containing 300 nm tall pillars further improved the detection limit to 2.1 × 102 cfu/mL, but also reduced the viability of captured cells. Finally, to investigate the impact of cell surface parameters on capture, we used Agrobacterium tumefaciens cells genetically modified to allow manipulation of exopolysaccharide adhesin production levels. Statistical analysis of surface capture levels revealed that lectin surface density was the primary factor driving capture, as opposed to exopolysaccharide adhesin expression. These findings emphasize the critical importance of the synthetic interface and the development of surfaces that combine high lectin densities with tailored physical features to drive high levels of capture. These insights will aid in design of biofunctional interfaces with physicochemical surface properties favorable for capture and isolation of bacteria cells from solutions.
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8
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Singh N, Herzer S. Downstream Processing Technologies/Capturing and Final Purification : Opportunities for Innovation, Change, and Improvement. A Review of Downstream Processing Developments in Protein Purification. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2019; 165:115-178. [PMID: 28795201 DOI: 10.1007/10_2017_12] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Increased pressure on upstream processes to maximize productivity has been crowned with great success, although at the cost of shifting the bottleneck to purification. As drivers were economical, focus is on now on debottlenecking downstream processes as the main drivers of high manufacturing cost. Devising a holistically efficient and economical process remains a key challenge. Traditional and emerging protein purification strategies with particular emphasis on methodologies implemented for the production of recombinant proteins of biopharmaceutical importance are reviewed. The breadth of innovation is addressed, as well as the challenges the industry faces today, with an eye to remaining impartial, fair, and balanced. In addition, the scope encompasses both chromatographic and non-chromatographic separations directed at the purification of proteins, with a strong emphasis on antibodies. Complete solutions such as integrated USP/DSP strategies (i.e., continuous processing) are discussed as well as gains in data quantity and quality arising from automation and high-throughput screening (HTS). Best practices and advantages through design of experiments (DOE) to access a complex design space such as multi-modal chromatography are reviewed with an outlook on potential future trends. A discussion of single-use technology, its impact and opportunities for further growth, and the exciting developments in modeling and simulation of DSP rounds out the overview. Lastly, emerging trends such as 3D printing and nanotechnology are covered. Graphical Abstract Workflow of high-throughput screening, design of experiments, and high-throughput analytics to understand design space and design space boundaries quickly. (Reproduced with permission from Gregory Barker, Process Development, Bristol-Myers Squibb).
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Affiliation(s)
- Nripen Singh
- Bristol-Myers Squibb, Global Manufacturing and Supply, Devens, MA, 01434, USA.
| | - Sibylle Herzer
- Bristol-Myers Squibb, Global Manufacturing and Supply, Hopewell, NJ, 01434, USA
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9
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Randriantsilefisoa R, Cuellar-Camacho JL, Chowdhury MS, Dey P, Schedler U, Haag R. Highly sensitive detection of antibodies in a soft bioactive three-dimensional bioorthogonal hydrogel. J Mater Chem B 2019. [DOI: 10.1039/c9tb00234k] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This three-dimensional detection method of antibodies offers a high sensitivity and good biomolecule stability for new biosensing devices.
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Affiliation(s)
| | | | | | - Pradip Dey
- Institut für Chemie und Biochemie
- Freie Universität Berlin
- Takustr. 3
- Berlin
- Germany
| | - Uwe Schedler
- PolyAn GmbH
- Rudolf-Baschant-Strasse 2
- 13086 Berlin
- Germany
| | - Rainer Haag
- Institut für Chemie und Biochemie
- Freie Universität Berlin
- Takustr. 3
- Berlin
- Germany
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10
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O'Neil CL, Stine KJ, Demchenko AV. Immobilization of glycans on solid surfaces for application in glycomics. J Carbohydr Chem 2018; 37:225-249. [PMID: 30505067 PMCID: PMC6261488 DOI: 10.1080/07328303.2018.1462372] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Carbohydrates are an important class of biomolecules which are involved in a multitude of cellular functions. In the field of glycomics, the structure and function of various carbohydrates, oligosaccharides, glycans and their conjugates are constantly under investigation. In the continuing quest to understand the roles of carbohydrates in their interactions with proteins, immunogens, and other cell-surface carbohydrates, scientists have developed methods for observing the effects of specific saccharide sequences on various cellular components. Carbohydrate immobilization has allowed researchers to study the impact of specific sequences, leading to a deeper understanding of many cellular processes. The goal of this review is to highlight the chemical reactions and interactions that have been used for glycan immobilization.
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Affiliation(s)
- Crystal L O'Neil
- Department of Chemistry and Biochemistry, University of Missouri - St. Louis, One University Boulevard, St. Louis, Missouri, USA
| | - Keith J Stine
- Department of Chemistry and Biochemistry, University of Missouri - St. Louis, One University Boulevard, St. Louis, Missouri, USA
| | - Alexei V Demchenko
- Department of Chemistry and Biochemistry, University of Missouri - St. Louis, One University Boulevard, St. Louis, Missouri, USA
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11
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Bodenberger N, Kubiczek D, Halbgebauer D, Rimola V, Wiese S, Mayer D, Rodriguez Alfonso AA, Ständker L, Stenger S, Rosenau F. Lectin-Functionalized Composite Hydrogels for “Capture-and-Killing” of Carbapenem-Resistant Pseudomonas aeruginosa. Biomacromolecules 2018; 19:2472-2482. [DOI: 10.1021/acs.biomac.8b00089] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Nicholas Bodenberger
- Center for Peptide Pharmaceuticals, Faculty of Natural Science, Ulm University, 89081 Ulm, Germany
- Synthesis of Macromolecules Department, Max-Planck-Institute for Polymer Research, 55128 Mainz, Germany
| | - Dennis Kubiczek
- Center for Peptide Pharmaceuticals, Faculty of Natural Science, Ulm University, 89081 Ulm, Germany
| | - Daniel Halbgebauer
- Center for Peptide Pharmaceuticals, Faculty of Natural Science, Ulm University, 89081 Ulm, Germany
| | - Vittoria Rimola
- Center for Peptide Pharmaceuticals, Faculty of Natural Science, Ulm University, 89081 Ulm, Germany
| | - Sebastian Wiese
- Core Unit Mass Spectrometry and Proteomics, Faculty of Natural Science, Ulm University, 89081 Ulm, Germany
| | - Daniel Mayer
- Institute for Medical Microbiology and Hygiene, University Hospital Ulm, 89070 Ulm, Germany
| | | | - Ludger Ständker
- Center for Peptide Pharmaceuticals, Faculty of Natural Science, Ulm University, 89081 Ulm, Germany
- Core Facility Functional Peptidomics, Faculty of Medicine, Ulm University 89081 Ulm, Germany
| | - Steffen Stenger
- Institute for Medical Microbiology and Hygiene, University Hospital Ulm, 89070 Ulm, Germany
| | - Frank Rosenau
- Center for Peptide Pharmaceuticals, Faculty of Natural Science, Ulm University, 89081 Ulm, Germany
- Synthesis of Macromolecules Department, Max-Planck-Institute for Polymer Research, 55128 Mainz, Germany
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12
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Burek M, Wandzik I. Synthetic Hydrogels with Covalently Incorporated Saccharides Studied for Biomedical Applications – 15 Year Overview. POLYM REV 2018. [DOI: 10.1080/15583724.2018.1443122] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Małgorzata Burek
- Department of Organic Chemistry, Bioorganic Chemistry and Biotechnology, Faculty of Chemistry, Silesian University of Technology, B. Krzywoustego, Gliwice, Poland
- Biotechnology Center, Silesian University of Technology, B. Krzywoustego, Gliwice, Poland
| | - Ilona Wandzik
- Department of Organic Chemistry, Bioorganic Chemistry and Biotechnology, Faculty of Chemistry, Silesian University of Technology, B. Krzywoustego, Gliwice, Poland
- Biotechnology Center, Silesian University of Technology, B. Krzywoustego, Gliwice, Poland
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13
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Zhuang MY, Wang C, Xu MQ, Ling XM, Shen JJ, Zhang YW. Using concanavalinA as a spacer for immobilization of E. coli onto magnetic nanoparticles. Int J Biol Macromol 2017; 104:63-69. [DOI: 10.1016/j.ijbiomac.2017.05.150] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 05/23/2017] [Accepted: 05/24/2017] [Indexed: 01/07/2023]
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14
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Glucose reinforced Fe3O4@cellulose mediated amino acid: Reusable magnetic glyconanoparticles with enhanced bacteria capture efficiency. Carbohydr Polym 2017; 170:190-197. [DOI: 10.1016/j.carbpol.2017.04.078] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Revised: 04/24/2017] [Accepted: 04/25/2017] [Indexed: 12/27/2022]
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15
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Huang ML, Fisher CJ, Godula K. Glycomaterials for probing host-pathogen interactions and the immune response. Exp Biol Med (Maywood) 2016; 241:1042-53. [PMID: 27190259 DOI: 10.1177/1535370216647811] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
The initial engagement of host cells by pathogens is often mediated by glycan structures presented on the cell surface. Various components of the glycocalyx can be targeted by pathogens for adhesion to facilitate infection. Glycans also play integral roles in the modulation of the host immune response to infection. Therefore, understanding the parameters that define glycan interactions with both pathogens and the various components of the host immune system can aid in the development of strategies to prevent, interrupt, or manage infection. Glycomaterials provide a unique and powerful tool with which to interrogate the compositional and functional complexity of the glycocalyx. The objective of this review is to highlight some key contributions from this area of research in deciphering the mechanisms of pathogenesis and the associated host response.
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Affiliation(s)
- Mia L Huang
- Department of Chemistry and Biochemistry, University of California-San Diego, La Jolla, CA 92093, USA
| | - Christopher J Fisher
- Department of Chemistry and Biochemistry, University of California-San Diego, La Jolla, CA 92093, USA
| | - Kamil Godula
- Department of Chemistry and Biochemistry, University of California-San Diego, La Jolla, CA 92093, USA
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16
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Syed P, Gidwani K, Kekki H, Leivo J, Pettersson K, Lamminmäki U. Role of lectin microarrays in cancer diagnosis. Proteomics 2016; 16:1257-65. [PMID: 26841254 DOI: 10.1002/pmic.201500404] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Revised: 01/25/2016] [Accepted: 01/28/2016] [Indexed: 12/22/2022]
Abstract
The majority of cell differentiation associated tumor markers reported to date are either glycoproteins or glycolipids. Despite there being a large number of glycoproteins reported as candidate markers for various cancers, only a handful are approved by the US Food and Drug Administration. Lectins, which bind to the glycan part of the glycoproteins, can be exploited to identify aberrant glycosylation patterns, which in turn would help in enhancing the specificity of cancer diagnosis. Although conventional techniques such as HPLC and MS have been instrumental in performing the glycomic analyses, these techniques lack multiplexity. Lectin microarrays have proved to be useful in studying multiple lectin-glycan interactions in a single experiment and, with the advances made in the field, hold a promise of enabling glycomic profiling of cancers in a fast and efficient manner.
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Affiliation(s)
- Parvez Syed
- Department of Biochemistry/Biotechnology, University of Turku, Turun yliopisto, Finland
| | - Kamlesh Gidwani
- Department of Biochemistry/Biotechnology, University of Turku, Turun yliopisto, Finland
| | - Henna Kekki
- Department of Biochemistry/Biotechnology, University of Turku, Turun yliopisto, Finland
| | - Janne Leivo
- Department of Biochemistry/Biotechnology, University of Turku, Turun yliopisto, Finland
| | - Kim Pettersson
- Department of Biochemistry/Biotechnology, University of Turku, Turun yliopisto, Finland
| | - Urpo Lamminmäki
- Department of Biochemistry/Biotechnology, University of Turku, Turun yliopisto, Finland
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17
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Liu X, Lei Z, Liu D, Wang Z. Development of a sandwiched microarray platform for studying the interactions of antibiotics with Staphylococcus aureus. Anal Chim Acta 2016; 917:93-100. [PMID: 27026605 DOI: 10.1016/j.aca.2016.02.038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Revised: 02/25/2016] [Accepted: 02/27/2016] [Indexed: 11/18/2022]
Abstract
It still confronts an outstanding challenge to screen efficient antibacterial drugs from millions of potential antibiotic candidates. In this regard, a sandwiched microarray platform has been developed to culture live bacteria and carry out high-throughput screening antibacterial drugs. The optimized lectin-hydrogel microarray can be used as an efficient bacterial capturing and culturing platform, which is beneficial to identify spots and collect data. At the same time, a matching drug-laden polyacrylamide microarray with Luria-Bertani (LB) culture medium can be generated automatically and accurately by using a standard non-contacting procedure. A large number of microscale culture chambers (more than 100 individual samples) between two microarrays can be formed by linking two aligned hydrogel spots using LB culture medium, where live bacteria can be co-cultured with drug candidates. Using Staphylococcus aureus (S. aureus) and four well-known antibiotics (amoxicillin, vancomycin, streptomycin and chloramphenicol) as model system, the MIC (minimum inhibitory concentration) values of the antibiotics can be determined by the drug induced change of bacterial growth, and the results demonstrate that the MIC values of amoxicillin, vancomycin and streptomycin are 1.7 μg mL(-1), 3.3 μg mL(-1) and 10.3 μg mL(-1), respectively.
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Affiliation(s)
- Xia Liu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, PR China
| | - Zhen Lei
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, PR China; University of Chinese Academy of Sciences, Beijing 100039, PR China
| | - Dianjun Liu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, PR China
| | - Zhenxin Wang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, PR China.
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18
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Fang W, Han C, Zhang H, Wei W, Liu R, Shen Y. Preparation of amino-functionalized magnetic nanoparticles for enhancement of bacterial capture efficiency. RSC Adv 2016. [DOI: 10.1039/c6ra13070d] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
PEI-MNPs were successfully fabricated, which showed higher bacterial capture ability than the triaminopropylalkoxysilane directly modified NH-MNPs at low concentration.
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Affiliation(s)
- Weijun Fang
- School of Basic Medical Sciences
- Anhui Medical University
- Hefei 230032
- P. R. China
- Biopharmaceutical Research Institute
| | - Chen Han
- Institute of Quality Inspection of Light Industry & Chemical Products
- Shanghai Institute of Quality Inspection and Technical Research
- Shanghai 201114
- P. R. China
| | - Huabing Zhang
- School of Basic Medical Sciences
- Anhui Medical University
- Hefei 230032
- P. R. China
| | - Wenmei Wei
- School of Basic Medical Sciences
- Anhui Medical University
- Hefei 230032
- P. R. China
| | - Rui Liu
- School of Basic Medical Sciences
- Anhui Medical University
- Hefei 230032
- P. R. China
| | - Yuxian Shen
- School of Basic Medical Sciences
- Anhui Medical University
- Hefei 230032
- P. R. China
- Biopharmaceutical Research Institute
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Wang B, Anzai JI. Recent Progress in Lectin-Based Biosensors. MATERIALS (BASEL, SWITZERLAND) 2015; 8:8590-8607. [PMID: 28793731 PMCID: PMC5458863 DOI: 10.3390/ma8125478] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 11/25/2015] [Accepted: 12/02/2015] [Indexed: 12/19/2022]
Abstract
This article reviews recent progress in the development of lectin-based biosensors used for the determination of glucose, pathogenic bacteria and toxins, cancer cells, and lectins. Lectin proteins have been widely used for the construction of optical and electrochemical biosensors by exploiting the specific binding affinity to carbohydrates. Among lectin proteins, concanavalin A (Con A) is most frequently used for this purpose as glucose- and mannose-selective lectin. Con A is useful for immobilizing enzymes including glucose oxidase (GOx) and horseradish peroxidase (HRP) on the surface of a solid support to construct glucose and hydrogen peroxide sensors, because these enzymes are covered with intrinsic hydrocarbon chains. Con A-modified electrodes can be used as biosensors sensitive to glucose, cancer cells, and pathogenic bacteria covered with hydrocarbon chains. The target substrates are selectively adsorbed to the surface of Con A-modified electrodes through strong affinity of Con A to hydrocarbon chains. A recent topic in the development of lectin-based biosensors is a successful use of nanomaterials, such as metal nanoparticles and carbon nanotubes, for amplifying output signals of the sensors. In addition, lectin-based biosensors are useful for studying glycan expression on living cells.
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Affiliation(s)
- Baozhen Wang
- Department of Nutrition and Food Hygiene, School of Public Health, Shandong University, 44 Wenhua Xilu, Jinan 250012, China.
- Graduate School of Pharmaceutical Sciences, Tohoku University, Aramaki, Aoba-ku, Sendai 980-8578, Japan.
| | - Jun-Ichi Anzai
- Graduate School of Pharmaceutical Sciences, Tohoku University, Aramaki, Aoba-ku, Sendai 980-8578, Japan.
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Fang B, Gon S, Nüsslein K, Santore MM. Surfaces for competitive selective bacterial capture from protein solutions. ACS APPLIED MATERIALS & INTERFACES 2015; 7:10275-10282. [PMID: 25955769 DOI: 10.1021/acsami.5b00864] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Active surfaces that form the basis for bacterial sensors for threat detection, food safety, or certain diagnostic applications rely on bacterial adhesion. However, bacteria capture from complex fluids on the active surfaces can be reduced by the competing adsorption of proteins and other large molecules. Such adsorption can also interfere with device performance. As a result, multiple upstream processing steps are frequently employed to separate macromolecules from any cells, which remain in the buffer. Here, we present an economical approach to capture bacteria, without competitive adsorption by proteins, on engineered surfaces that do not employ biomolecular recognition, antibodies, or other molecules with engineered sequences. The surfaces are based on polyethylene glycol (PEG) brushes that, on their own, repel both proteins and bacteria. These PEG brushes backfill the surface around sparsely adsorbed cationic polymer coils (here, poly-L-lysine (PLL)). The PLL coils are effectively embedded within the brush and produce locally cationic nanoscale regions that attract negatively charged regions of proteins or cells against the steric background repulsion from the PEG brush. By carefully designing the surfaces to include just enough PLL to capture bacteria, but not enough to capture proteins, we achieve sharp selectivity where S. aureus is captured from albumin- or fibrinogen-containing solutions, but free albumin or fibrinogen molecules are rejected from the surface. Bacterial adhesion on these surfaces is not reduced by competitive protein adsorption, in contrast to performance of more uniformly cationic surfaces. Also, protein adsorption to the bacteria does not interfere with capture, at least for the case of S. aureus, to which fibrinogen binds through a specific receptor.
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Affiliation(s)
- Bing Fang
- †Department of Polymer Science and Engineering, ‡Department of Chemical Engineering, and §Department of Microbiology, University of Massachusetts, Amherst, Massachusetts 01003, United States
| | - Saugata Gon
- †Department of Polymer Science and Engineering, ‡Department of Chemical Engineering, and §Department of Microbiology, University of Massachusetts, Amherst, Massachusetts 01003, United States
| | - Klaus Nüsslein
- †Department of Polymer Science and Engineering, ‡Department of Chemical Engineering, and §Department of Microbiology, University of Massachusetts, Amherst, Massachusetts 01003, United States
| | - Maria M Santore
- †Department of Polymer Science and Engineering, ‡Department of Chemical Engineering, and §Department of Microbiology, University of Massachusetts, Amherst, Massachusetts 01003, United States
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Wang C, Feng B. Research progress on site-oriented and three-dimensional immobilization of protein. Mol Biol 2015. [DOI: 10.1134/s0026893315010173] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ma F, Rehman A, Liu H, Zhang J, Zhu S, Zeng X. Glycosylation of Quinone-Fused Polythiophene for Reagentless and Label-Free Detection of E. coli. Anal Chem 2015; 87:1560-8. [DOI: 10.1021/ac502712q] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Fen Ma
- Department
of Chemistry, Oakland University, Rochester, Michigan 48309, United States
| | - Abdul Rehman
- Department
of Chemistry, Oakland University, Rochester, Michigan 48309, United States
| | - Haiying Liu
- Department
of Chemistry, Michigan Technological University, Houghton, Michigan 49931, United States
| | - Jingtuo Zhang
- Department
of Chemistry, Michigan Technological University, Houghton, Michigan 49931, United States
| | - Shilei Zhu
- Department
of Chemistry, Michigan Technological University, Houghton, Michigan 49931, United States
| | - Xiangqun Zeng
- Department
of Chemistry, Oakland University, Rochester, Michigan 48309, United States
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Ciuciu AI, Cywiński PJ. Two-photon polymerization of hydrogels – versatile solutions to fabricate well-defined 3D structures. RSC Adv 2014. [DOI: 10.1039/c4ra06892k] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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Electrically conducting silver/guar gum/poly(acrylic acid) nanocomposite. Int J Biol Macromol 2014; 69:456-63. [DOI: 10.1016/j.ijbiomac.2014.06.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2014] [Revised: 05/25/2014] [Accepted: 06/04/2014] [Indexed: 01/05/2023]
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