1
|
Itagaki S, Nakao A, Nakamura S, Fujita M, Nishii S, Yamamoto Y, Sadanaga Y, Shiigi H. Simultaneous Electrochemical Detection of Multiple Bacterial Species Using Metal-Organic Nanohybrids. Anal Chem 2024; 96:3787-3793. [PMID: 38308565 DOI: 10.1021/acs.analchem.3c04587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2024]
Abstract
Organic metallic nanohybrids (NHs), in which many small metal nanoparticles are encapsulated within a conductive polymer matrix, are useful as sensitive electrochemical labels because the constituents produce characteristic oxidation current responses. Gold NHs, consisting of gold nanoparticles and poly(m-toluidine), and copper NHs, consisting of copper nanoparticles and polyaniline, did not interfere with each other in terms of the electrochemical signals obtained on the same electrode. Antibodies were introduced into these NHs to function as electrochemical labels for targeting specific bacteria. Electrochemical measurements using screen-printed electrodes dry-fixed with NH-labeled bacterial cells enabled the estimation of bacterial species and number within minutes, based on the distinct current response of the labels. Our proposed method achieved simultaneous detection of enterohemorrhagic Escherichia coli and Staphylococcus aureus in a real sample. These NHs will be powerful tools as electrochemical labels and are expected to be useful for rapid testing in food and drug-related manufacturing sites.
Collapse
Affiliation(s)
- Satohiro Itagaki
- Department of Applied Chemistry, Osaka Metropolitan University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Akihiro Nakao
- Department of Applied Chemistry, Osaka Metropolitan University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Shogo Nakamura
- Department of Applied Chemistry, Osaka Metropolitan University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Masashi Fujita
- Department of Applied Chemistry, Osaka Metropolitan University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
- EC Frontier Co. Ltd., 3-2-30 Hikaridai, Seika, Soraku, Kyoto 619-0237, Japan
| | - Shigeki Nishii
- Department of Applied Chemistry, Osaka Metropolitan University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Yojiro Yamamoto
- Department of Applied Chemistry, Osaka Metropolitan University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
- Green Chem. Inc., 19-19 Tsuruta, Nishi, Sakai, Osaka 593-8323, Japan
| | - Yasuhiro Sadanaga
- Department of Applied Chemistry, Osaka Metropolitan University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Hiroshi Shiigi
- Department of Applied Chemistry, Osaka Metropolitan University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
- Osaka International Research Center for Infectious Diseases, Osaka Metropolitan University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| |
Collapse
|
2
|
Reinikovaite V, Zukauskas S, Zalneravicius R, Ratautaite V, Ramanavicius S, Bucinskas V, Vilkiene M, Ramanavicius A, Samukaite-Bubniene U. Assessment of Rhizobium anhuiense Bacteria as a Potential Biocatalyst for Microbial Biofuel Cell Design. BIOSENSORS 2022; 13:bios13010066. [PMID: 36671901 PMCID: PMC9855892 DOI: 10.3390/bios13010066] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/06/2022] [Accepted: 12/21/2022] [Indexed: 05/31/2023]
Abstract
The development of microbial fuel cells based on electro-catalytic processes is among the novel topics, which are recently emerging in the sustainable development of energetic systems. Microbial fuel cells have emerged as unique biocatalytic systems, which transform the chemical energy accumulated in renewable organic fuels and at the same time reduce pollution from hazardous organic compounds. However, not all microorganisms involved in metabolic/catalytic processes generate sufficient redox potential. In this research, we have assessed the applicability of the microorganism Rhizobium anhuiense as a catalyst suitable for the design of microbial fuel cells. To improve the charge transfer, several redox mediators were tested, namely menadione, riboflavin, and 9,10-phenanthrenequinone (PQ). The best performance was determined for a Rhizobium anhuiense-based bio-anode mediated by menadione with a 0.385 mV open circuit potential and 5.5 μW/cm2 maximal power density at 0.35 mV, which generated 50 μA/cm2 anode current at the same potential.
Collapse
Affiliation(s)
- Viktorija Reinikovaite
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania
| | - Sarunas Zukauskas
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania
- Department of Nanotechnology, Centre for Physical Sciences and Technology, Saulėtekio Av. 3, LT-10257 Vilnius, Lithuania
| | - Rokas Zalneravicius
- Department of Nanotechnology, Centre for Physical Sciences and Technology, Saulėtekio Av. 3, LT-10257 Vilnius, Lithuania
| | - Vilma Ratautaite
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania
- Department of Nanotechnology, Centre for Physical Sciences and Technology, Saulėtekio Av. 3, LT-10257 Vilnius, Lithuania
| | - Simonas Ramanavicius
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania
- Department of Electrochemical Material Science, Centre for Physical Sciences and Technology, Saulėtekio Av. 3, LT-10257 Vilnius, Lithuania
| | - Vytautas Bucinskas
- Department of Mechatronics, Robotics, and Digital Manufacturing, Faculty of Mechanics, Vilnius Gediminas Technical University, J. Basanaviciaus Str. 28, LT-03224 Vilnius, Lithuania
| | - Monika Vilkiene
- Lithuanian Research Center for Agriculture and Forestry, Instituto Ave. 1, Akademija, LT-58344 Kėdainiai, Lithuania
| | - Arunas Ramanavicius
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania
| | - Urte Samukaite-Bubniene
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania
- Department of Nanotechnology, Centre for Physical Sciences and Technology, Saulėtekio Av. 3, LT-10257 Vilnius, Lithuania
- Department of Mechatronics, Robotics, and Digital Manufacturing, Faculty of Mechanics, Vilnius Gediminas Technical University, J. Basanaviciaus Str. 28, LT-03224 Vilnius, Lithuania
| |
Collapse
|
3
|
Tanabe S, Itagaki S, Matsui K, Nishii S, Yamamoto Y, Sadanaga Y, Shiigi H. Simultaneous Optical Detection of Multiple Bacterial Species Using Nanometer-Scaled Metal-Organic Hybrids. Anal Chem 2022; 94:10984-10990. [PMID: 35877190 DOI: 10.1021/acs.analchem.2c01188] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This paper describes a simple strategy to identify bacteria using the optical properties of the nanohybrid structures (NHs) of polymer-coated metal nanoparticles (NPs). NHs, in which many small NPs are encapsulated in polyaniline particles, are useful optical labels because they produce strong scattered light. The light-scattering characteristics of NHs are strongly dependent on the constituent metal elements of NPs. Gold NHs (AuNHs), silver NHs (AgNHs), and copper NHs (CuNHs) produce white, reddish, and bluish scattered light, respectively. Moreover, unlike NPs, the color of the scattered light does not change even when NHs are aggregated. Introducing an antibody into NHs induces antigen-specific binding to cells, enabling the identification of bacteria based on light scattering. Multiple bacterial species adsorbed on the slide can be identified within a single field of view under a dark field microscope based on the color of the scattered light. Therefore, it is a useful development for safety risk assessments at manufacturing sites, such as those for foods, beverages, and drugs, and environmental surveys that require rapid detection of multiple bacteria.
Collapse
Affiliation(s)
- So Tanabe
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan
| | - Satohiro Itagaki
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan
| | - Kyohei Matsui
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan
| | - Shigeki Nishii
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan
| | - Yojiro Yamamoto
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan
| | - Yasuhiro Sadanaga
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan
| | - Hiroshi Shiigi
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan.,Osaka International Research Centre for Infectious Diseases, Osaka Prefecture University, 1-58 Rinku-Oraikita, Izumisano, Osaka 598-8531, Japan
| |
Collapse
|
4
|
Itagaki S, Tanabe S, Ikeda H, Shan X, Nishii S, Yamamoto Y, Sadanaga Y, Chen Z, Shiigi H. Development of highly sensitive optical nanoantenna for bacterial detection. Analyst 2022; 147:2355-2360. [DOI: 10.1039/d2an00475e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly sensitive detection of bacteria by forming optical nanoantennas on cells.
Collapse
Affiliation(s)
- Satohiro Itagaki
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan
| | - So Tanabe
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan
| | - Hikaru Ikeda
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan
| | - Xueling Shan
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China
| | - Shigeki Nishii
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan
| | - Yojiro Yamamoto
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan
| | - Yasuhiro Sadanaga
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan
| | - Zhidong Chen
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China
| | - Hiroshi Shiigi
- Department of Applied Chemistry, Osaka Prefecture University, 1-1 Gakuen, Naka, Sakai, Osaka 599-8531, Japan
- Osaka International Research Center for Infectious Diseases, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| |
Collapse
|
5
|
TANABE S, ITAGAKI S, SUEKUNI S, SHIIGI H. Development of an Electrochemical Evaluation for the Respiration of Escherichia coli. BUNSEKI KAGAKU 2021. [DOI: 10.2116/bunsekikagaku.70.715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- So TANABE
- Department of Applied Chemistry, Osaka Prefecture University
| | | | - Satoshi SUEKUNI
- Department of Applied Chemistry, Osaka Prefecture University
| | - Hiroshi SHIIGI
- Department of Applied Chemistry, Osaka Prefecture University
| |
Collapse
|
6
|
Tanabe S, Itagaki S, Sun S, Matsui K, Kinoshita T, Nishii S, Yamamoto Y, Sadanaga Y, Shiigi H. Quantification of Enterohemorrhagic Escherichia coli via Optical Nanoantenna and Temperature-responsive Artificial Antibodies. ANAL SCI 2021; 37:1597-1601. [PMID: 33994418 DOI: 10.2116/analsci.21p135] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Enterohemorrhagic Escherichia coli are a dangerous bacterium known to be harmful to the human body, with some infections even resulting in death. Given this danger, food factories are required to perform a quick bacterial test to confirm the absence of this pathogen prior to shipping. We have developed a novel molecular imprinting polymer (MIP) particle that has encapsulated gold nanoparticles (AuNPs) and which can function as both a receptor and an optical signal transmitter in biological systems. This MIP particle is artificially synthesized and can be engineered to specifically recognize and capture antigens on the bacterial cell membrane. In addition, MIP particles containing AuNPs generate strong scattered light signals, and binding of the MIP particles improves the optical intensity of the target bacterial cells. This enables clear visualization under a dark-field microscope and quantification of the target bacteria using the scattering light intensity. Here we describe the successful quantification of Escherichia coli O157 cells in real meat samples using this technology in conjunction with a simple labelling step.
Collapse
Affiliation(s)
- So Tanabe
- Department of Applied Chemistry, Osaka Prefecture University
| | | | - Shuyi Sun
- Department of Applied Chemistry, Osaka Prefecture University
| | - Kyohei Matsui
- Department of Applied Chemistry, Osaka Prefecture University
| | | | - Shigeki Nishii
- Department of Applied Chemistry, Osaka Prefecture University
| | - Yojiro Yamamoto
- Department of Applied Chemistry, Osaka Prefecture University.,GreenChem. Inc
| | | | - Hiroshi Shiigi
- Department of Applied Chemistry, Osaka Prefecture University
| |
Collapse
|
7
|
Berry ME, Kearns H, Graham D, Faulds K. Surface enhanced Raman scattering for the multiplexed detection of pathogenic microorganisms: towards point-of-use applications. Analyst 2021; 146:6084-6101. [PMID: 34492668 PMCID: PMC8504440 DOI: 10.1039/d1an00865j] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 09/22/2021] [Accepted: 08/27/2021] [Indexed: 01/02/2023]
Abstract
Surface enhanced Raman scattering (SERS) is a technique that demonstrates a number of advantages for the rapid, specific and sensitive detection of pathogenic microorganisms. In this review, an overview of label-free and label-based SERS approaches, including microfluidics, nucleic acid detection and immunoassays, for the multiplexed detection of pathogenic bacteria and viruses from the last decade will be discussed, as well as their transition into promising point-of-use detection technologies in industrial and medical settings.
Collapse
Affiliation(s)
- Matthew E Berry
- Centre for Molecular Nanometrology, Department of Pure and Applied Chemistry, Technology and Innovation Centre, University of Strathclyde, 99 George Street, Glasgow, G1 1RD, UK.
| | - Hayleigh Kearns
- Centre for Molecular Nanometrology, Department of Pure and Applied Chemistry, Technology and Innovation Centre, University of Strathclyde, 99 George Street, Glasgow, G1 1RD, UK.
| | - Duncan Graham
- Centre for Molecular Nanometrology, Department of Pure and Applied Chemistry, Technology and Innovation Centre, University of Strathclyde, 99 George Street, Glasgow, G1 1RD, UK.
| | - Karen Faulds
- Centre for Molecular Nanometrology, Department of Pure and Applied Chemistry, Technology and Innovation Centre, University of Strathclyde, 99 George Street, Glasgow, G1 1RD, UK.
| |
Collapse
|
8
|
Xia Q, Chen X, Liu C, Song RB, Chen Z, Zhang J, Zhu JJ. Label-Free Probing of Electron Transfer Kinetics of Single Microbial Cells on a Single-Layer Graphene via Structural Color Microscopy. NANO LETTERS 2021; 21:7823-7830. [PMID: 34470209 DOI: 10.1021/acs.nanolett.1c02828] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Studies of electron transfer at the population level veil the nature of the cell itself; however, in situ probing of the electron transfer dynamics of individual cells is still challenging. Here we propose label-free structural color microscopy for this aim. We demonstrate that Shewanella oneidensis MR-1 cells show unique structural color scattering, changing with the redox state of cytochrome complexes in the outer membrane. It enables quantitatively and noninvasive studies of electron transfer in single microbial cells during bioelectrochemical activities, such as extracellular electron transfer (EET) on a transparent single-layer graphene electrode. Increasing the applied potential leads to the associated EET current, accompanied by more oxidized cytochromes. The high spatiotemporal resolution of the proposed method not only demonstrates the large diversity in EET activity among microbial cells but also reveals the subcellular asymmetric distribution of active cytochromes in a single cell. We anticipate that it provides a potential platform for further exploring the electron transfer mechanism of subcellular structure.
Collapse
Affiliation(s)
- Qing Xia
- School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave, Nanjing 210023, PR China
| | - Xueqin Chen
- School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave, Nanjing 210023, PR China
| | - Changhong Liu
- The State Key Laboratory of Pharmaceutical Biotechnology, School of Life Science, Nanjing University, Nanjing 210023, PR China
| | - Rong-Bin Song
- School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave, Nanjing 210023, PR China
| | - Zixuan Chen
- School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave, Nanjing 210023, PR China
| | - Jianrong Zhang
- School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave, Nanjing 210023, PR China
| | - Jun-Jie Zhu
- School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave, Nanjing 210023, PR China
| |
Collapse
|
9
|
Matsui K, Tanabe S, Sun S, Nguyen D, Kinoshita T, Yamamoto Y, Shiigi H. Development of Metal Nanoparticle-immobilized Microplate for High-throughput and Highly Sensitive Fluorescence Analysis. ANAL SCI 2020; 36:1461-1465. [PMID: 32779577 DOI: 10.2116/analsci.20p225] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Enzyme-linked immunosorbent assay (ELISA) is a widespread analytical biochemistry assay. In this work, a direct ELISA method using a metallic nanoparticle (NP)-immobilized 96-well plate was developed for high-throughput, highly sensitive fluorescence analysis. Immobilization of metallic NPs on a 96-well plate effectively amplified fluorescence signals of the assay. The silver (Ag) NP-immobilized plate showed the best fluorescence enhancement effect of all the metal-immobilized plates tested. We used the Ag NP-immobilized plate to detect biomolecules and bacteria and found that both the fluorescence intensity and the limit of detection (LOD) were strongly enhanced by more than 100 times compared with those of the unmodified 96-well plates. Quantitative and qualitative considerations for target bacteria regarding the impact of autofluorescence on detection were successfully obtained for several strains. Our results demonstrate the potential of applying Ag NPs for enhancing the efficiency of direct and indirect ELISA assays.
Collapse
Affiliation(s)
- Kyohei Matsui
- Department of Applied Chemistry, Osaka Prefecture University
| | - So Tanabe
- Department of Applied Chemistry, Osaka Prefecture University
| | - Shuyi Sun
- Department of Applied Chemistry, Osaka Prefecture University
| | - Dung Nguyen
- Department of Applied Chemistry, Osaka Prefecture University
| | | | - Yojiro Yamamoto
- Department of Applied Chemistry, Osaka Prefecture University.,GreenChem. Inc
| | - Hiroshi Shiigi
- Department of Applied Chemistry, Osaka Prefecture University
| |
Collapse
|
10
|
Yu H, Xiao M, Lai W, Alam MF, Zhang W, Pei H, Wan Y, Li L. A Self-Calibrating Surface-Enhanced Raman Scattering-Active System for Bacterial Phenotype Detection. Anal Chem 2020; 92:4491-4497. [PMID: 32097554 DOI: 10.1021/acs.analchem.9b05614] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Pathogen detection is of significant importance in human health and safety due to the high morbidity and mortality induced by bacterial infections. Therefore, the development of rapid, sensitive, and selective methods for the discrimination of pathogens is the key to improve the patient survival rates. In this work, we develop a new self-calibrating surface-enhanced Raman scattering (SERS)-based sensor that enables sensitive and reproducible pathogen detection in practical samples. The assay makes use of gold nanoflowers (AuNFs) consisting of three components: a solid Au core of ∼15 nm, a hollow gap of ∼1 nm, and a flower-like Au shell. We have demonstrated that the sensitive and quantitative analysis of biomolecules can be achieved by the target-dependent, sequence-specific DNA hybridization assembly between AuNFs with a built-in internal standard. We further demonstrate that this kind of reliable SERS sensor is able to distinguish different bacteria with sensitivity down to single bacterium. We expect that the established quantitative SERS technique could provide a promising tool for widespread applications in biomedical research and clinical diagnostics.
Collapse
Affiliation(s)
- Huizhen Yu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, P. R. China
| | - Mingshu Xiao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, P. R. China
| | - Wei Lai
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, P. R. China
| | - Md Fazle Alam
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, P. R. China
| | - Weijia Zhang
- Department of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200433, P. R. China
| | - Hao Pei
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, P. R. China
| | - Ying Wan
- School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China
| | - Li Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, P. R. China
| |
Collapse
|
11
|
Liu R, Ye X, Cui T. Recent Progress of Biomarker Detection Sensors. RESEARCH (WASHINGTON, D.C.) 2020; 2020:7949037. [PMID: 33123683 PMCID: PMC7585038 DOI: 10.34133/2020/7949037] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 09/13/2020] [Indexed: 12/11/2022]
Abstract
Early cancer diagnosis and treatment are crucial research fields of human health. One method that has proven efficient is biomarker detection which can provide real-time and accurate biological information for early diagnosis. This review presents several biomarker sensors based on electrochemistry, surface plasmon resonance (SPR), nanowires, other nanostructures, and, most recently, metamaterials which have also shown their mechanisms and prospects in application in recent years. Compared with previous reviews, electrochemistry-based biomarker sensors have been classified into three strategies according to their optimizing methods in this review. This makes it more convenient for researchers to find a specific fabrication method to improve the performance of their sensors. Besides that, as microfabrication technologies have improved and novel materials are explored, some novel biomarker sensors-such as nanowire-based and metamaterial-based biomarker sensors-have also been investigated and summarized in this review, which can exhibit ultrahigh resolution, sensitivity, and limit of detection (LoD) in a more complex detection environment. The purpose of this review is to understand the present by reviewing the past. Researchers can break through bottlenecks of existing biomarker sensors by reviewing previous works and finally meet the various complex detection needs for the early diagnosis of human cancer.
Collapse
Affiliation(s)
- Ruitao Liu
- State Key Lab Precise Measurement Technology & Instrument, Department of Precision Instruments, Tsinghua University, Beijing, China
| | - Xiongying Ye
- State Key Lab Precise Measurement Technology & Instrument, Department of Precision Instruments, Tsinghua University, Beijing, China
| | - Tianhong Cui
- Department of Mechanical Engineering, University of Minnesota, Minneapolis, Minnesota, USA
| |
Collapse
|
12
|
Guo J, Zhong Z, Li Y, Liu Y, Wang R, Ju H. "Three-in-One" SERS Adhesive Tape for Rapid Sampling, Release, and Detection of Wound Infectious Pathogens. ACS APPLIED MATERIALS & INTERFACES 2019; 11:36399-36408. [PMID: 31509379 DOI: 10.1021/acsami.9b12823] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
The traditional colony culture method for detection of pathogens is subjected to the laborious and tedious experimental procedure, which limits its application in point-of-care (POC) testing and quick diagnosis. This work designs an intelligent adhesive tape as a "three-in-one" platform for rapid sampling, photocontrolled release, and surface-enhanced Raman scattering (SERS) detection of pathogens from infected wounds. This tape is constructed by encapsulating densely packed gold nanostars as SERS substrates between two pieces of graphene and modified with a synthetic o-nitrobenzyl derivative molecule to form an artificial biointerface for highly efficient pathogen capture via electrostatic interaction. The captured targets can be conveniently released onto a solid culture medium by UV cleavage of o-nitrobenzyl moiety for pathogen growth and in situ SERS detection. As a proof of strategy, this "three-in-one" platform has been used for detecting the concurrent infection of Pseudomonas aeruginosa and Staphylococcus aureus by pasting the tape on a skin burn wound. The impressive detection performance with an analytical time of only several hours for these pathogens at an early growth stage demonstrates its great potential as a POC testing device for health care.
Collapse
|
13
|
Imai M, Mine K, Tomonari H, Uchiyama J, Matuzaki S, Niko Y, Hadano S, Watanabe S. Dark-Field Microscopic Detection of Bacteria using Bacteriophage-Immobilized SiO 2@AuNP Core-Shell Nanoparticles. Anal Chem 2019; 91:12352-12357. [PMID: 31464422 DOI: 10.1021/acs.analchem.9b02715] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
To replace molecular biological and immunological methods, biosensors have recently been developed for the rapid and sensitive detection of bacteria. Among a wide variety of biological materials, bacteriophages have received increasing attention as promising alternatives to antibodies in biosensor applications. Thus, we herein present a rapid and highly selective detection method for pathogenic bacteria, which combines dark-field light scattering imaging with a plasmonic biosensor system. The plasmonic biosensor system employs bacteriophages as the biorecognition element and the aggregation-induced light scattering signal of gold nanoparticle-assembled silica nanospheres as a signal transducer. Using Staphylococcus aureus strain SA27 as a model analyte, we demonstrated that the plasmonic biosensor system detects S. aureus in the presence of excess Escherichia coli in a highly selective manner. After the sample and the S. aureus phage S13'-conjugated plasmon scattering probe were mixed, S. aureus detection was completed within 15-20 min with a detection limit of 8 × 104 colony forming units per milliliter.
Collapse
Affiliation(s)
| | | | | | - Jumpei Uchiyama
- School of Veterinary Medicine , Azabu University , 1-17-71 Fuchinobe , Sagamihara-shi 229-8501 , Kanagawa , Japan
| | - Shigenobu Matuzaki
- Department of Microbiology and Infection, Kochi Medical School , Kochi University , Kohasu, Okoh-cho , Nankoku-shi 780-8505 , Kochi , Japan
| | | | | | | |
Collapse
|
14
|
Saito M, Ishiki K, Nguyen DQ, Shiigi H. A Microbial Platform Based on Conducting Polymers for Evaluating Metabolic Activity. Anal Chem 2019; 91:12793-12798. [DOI: 10.1021/acs.analchem.9b02350] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Maki Saito
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Kengo Ishiki
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Dung Q. Nguyen
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Hiroshi Shiigi
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| |
Collapse
|
15
|
Nguyen DQ, Shan X, Saito M, Iwamoto K, Chen Z, Shiigi H. Evaluation of Surface Structure of Escherichia coli Using Polypyrrole Matrix. ANAL SCI 2019; 35:763-767. [PMID: 30905905 DOI: 10.2116/analsci.19p068] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
We propose a method to evaluate the surface structure of Escherichia coli focusing on the doping state of bacterial cells into polypyrrole (PPy) matrix. We found that the orientation of doping states of E. coli O rough was different from those of other serotypes of E. coli cells, which had O-antigen on their outer membrane. The results indicated that more than seventy percent of E. coli cells having O-antigen was horizontally doped into PPy matrix based on the chemical structure and the placement of O-antigen. On the other hand, the percentage for horizontal doping state of E. coli O rough cells was only approximately fifty percent. Moreover, the cells of each E. coli serotypes were specifically bound to their own shape-complementary cavities on the microspheres, but the binding affinity of E. coli O rough was a bit lower than that of other serotypes.
Collapse
Affiliation(s)
- Dung Q Nguyen
- Department of Applied Chemistry, Osaka Prefecture University
| | - Xueling Shan
- School of Petrochemical Engineering, Changzhou University
| | - Maki Saito
- Department of Applied Chemistry, Osaka Prefecture University
| | - Kota Iwamoto
- Department of Applied Chemistry, Osaka Prefecture University
| | - Zhidong Chen
- School of Petrochemical Engineering, Changzhou University
| | - Hiroshi Shiigi
- Department of Applied Chemistry, Osaka Prefecture University
| |
Collapse
|
16
|
Shan X, Yamauchi T, Yamamoto Y, Shiigi H, Nagaoka T. A rapid and specific bacterial detection method based on cell-imprinted microplates. Analyst 2019; 143:1568-1574. [PMID: 29379911 DOI: 10.1039/c7an02057k] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Bacterial detection has attracted substantial interest in recent years owing to its importance in biology, medical care, drug discovery, and public health. For such applications, bacterial cell-imprinting technologies are regarded as potential methods, as they can fabricate artificial tailor-made receptors for cellular recognition. In comparison to conventional methods, which generally require a few days for bacterial determination, cell-imprinted polymers can save a substantial amount of time. Here, we report a high-throughput bacterial detection method based on a cell-imprinted 96-well microplate. The fabrication of the bacterial cell-imprinted polypyrrole and nafion complex was accomplished on a gold nanoparticle-coated microplate. The cell-imprinted polymer complex on the microplate can spontaneously rebind and specifically detect target cells with high selectivity in a short time frame (within 30 min). Furthermore, the microplates could discriminate particular target Escherichia coli O157:H7 cells from bacterial mixtures. This simple method may be used for a variety of applications such as clinical testing, food safety, and continuous environmental monitoring.
Collapse
Affiliation(s)
- Xueling Shan
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan.
| | | | | | | | | |
Collapse
|
17
|
Nguyen DQ, Ishiki K, Shiigi H. Single cell immunodetection of Escherichia coli O157:H7 on an indium-tin-oxide electrode by using an electrochemical label with an organic-inorganic nanostructure. Mikrochim Acta 2018; 185:465. [PMID: 30225738 DOI: 10.1007/s00604-018-3001-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Accepted: 09/09/2018] [Indexed: 11/29/2022]
Abstract
A rapid and highly sensitive method is described for the detection of enterohemorrhagic Escherichia coli O157:H7. An organic-inorganic nanostructure in which numerous gold nanoparticles (AuNPs) are enclosed with polyaniline (PANI) was utilized as an electrochemical label. The nanostructure showed (a) strong light scattering intensity due to the coupling effect of the surface plasmon resonance based on the presence of AuNPs, and (b) high electrochemical response due to the redox activity of PANI. To achieve selectivity, antibody against E. coli O157:H7 was immobilized on the surface of the nanostructure. The method exploits the combination of strong adsorption of bacterial cells onto the indium-tin-oxide (ITO) glass electrode without any special processing and specific binding of the nanostructured label to E. coli O157:H7. This enables the electrochemical detection of a single cell on the ITO electrode. The electrochemical response to E. coli O157:H7 was 30-fold higher than that to other types of bacteria. This procedure can be applied to the determination of E. coli O157:H7 even in the presence of other bacteria. Graphical abstract Schematic of a voltammetric immunoassay for Escherichia coli O157:H7 by using a nanocomposite consisting of gold nanoparticles and polyaniline on an ITO electrode.
Collapse
Affiliation(s)
- Dung Quang Nguyen
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka, 599-8570, Japan
| | - Kengo Ishiki
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka, 599-8570, Japan
| | - Hiroshi Shiigi
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka, 599-8570, Japan.
| |
Collapse
|
18
|
Ishiki K, Nguyen DQ, Morishita A, Shiigi H, Nagaoka T. Electrochemical Detection of Viable Bacterial Cells Using a Tetrazolium Salt. Anal Chem 2018; 90:10903-10909. [DOI: 10.1021/acs.analchem.8b02404] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Kengo Ishiki
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Dung Q. Nguyen
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Aya Morishita
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Hiroshi Shiigi
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Tsutomu Nagaoka
- Organization for Research Initiatives, Yamaguchi University, 2-16-1 Tokiwadai, Ube, Yamaguchi 755-8611, Japan
| |
Collapse
|
19
|
Kinoshita T, Ishiki K, Nguyen DQ, Shiigi H, Nagaoka T. Real-Time Evaluation of Bacterial Viability Using Gold Nanoparticles. Anal Chem 2018; 90:4098-4103. [DOI: 10.1021/acs.analchem.7b05439] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Takamasa Kinoshita
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Kengo Ishiki
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Dung Q. Nguyen
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Hiroshi Shiigi
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| | - Tsutomu Nagaoka
- Department of Applied Chemistry, Osaka Prefecture University, 1-2 Gakuen, Naka, Sakai, Osaka 599-8570, Japan
| |
Collapse
|
20
|
Chen S, Li Q, Wang X, Yang YW, Gao H. Multifunctional bacterial imaging and therapy systems. J Mater Chem B 2018; 6:5198-5214. [DOI: 10.1039/c8tb01519h] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Advanced antibacterial materials are classified and introduced, and their applications in multimodal imaging and therapy are reviewed.
Collapse
Affiliation(s)
- Shuai Chen
- School of Chemistry and Chemical Engineering
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- Tianjin University of Technology
- Tianjin 300384
- P. R. China
| | - Qiaoying Li
- School of Chemistry and Chemical Engineering
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- Tianjin University of Technology
- Tianjin 300384
- P. R. China
| | - Xin Wang
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Ying-Wei Yang
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Hui Gao
- School of Chemistry and Chemical Engineering
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- Tianjin University of Technology
- Tianjin 300384
- P. R. China
| |
Collapse
|
21
|
Shan X, Yamauchi T, Yamamoto Y, Niyomdecha S, Ishiki K, Le DQ, Shiigi H, Nagaoka T. Spontaneous and specific binding of enterohemorrhagic Escherichia coli to overoxidized polypyrrole-coated microspheres. Chem Commun (Camb) 2017; 53:3890-3893. [DOI: 10.1039/c7cc00244k] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Specific identification of enterohemorrhagic Escherichia coli was achieved using microspheres coated with overoxidized polypyrrole.
Collapse
Affiliation(s)
- Xueling Shan
- Department of Applied Chemistry
- Osaka Prefecture University
- Sakai
- Japan
| | - Takuya Yamauchi
- Department of Applied Chemistry
- Osaka Prefecture University
- Sakai
- Japan
| | - Yojiro Yamamoto
- Department of Applied Chemistry
- Osaka Prefecture University
- Sakai
- Japan
- GreenChem. Inc
| | - Saroh Niyomdecha
- Department of Applied Chemistry
- Osaka Prefecture University
- Sakai
- Japan
- Department of Chemistry
| | - Kengo Ishiki
- Department of Applied Chemistry
- Osaka Prefecture University
- Sakai
- Japan
| | - Dung Q. Le
- Department of Applied Chemistry
- Osaka Prefecture University
- Sakai
- Japan
| | - Hiroshi Shiigi
- Department of Applied Chemistry
- Osaka Prefecture University
- Sakai
- Japan
| | - Tsutomu Nagaoka
- Department of Applied Chemistry
- Osaka Prefecture University
- Sakai
- Japan
| |
Collapse
|
22
|
ISHIKI K, SHIIGI H, NAGAOKA T. Optical Elemental Analysis of Metals Using Shewanella oneidensis. ANAL SCI 2017; 33:551-553. [DOI: 10.2116/analsci.33.551] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Kengo ISHIKI
- Department of Applied Chemistry, Osaka Prefecture University
| | - Hiroshi SHIIGI
- Department of Applied Chemistry, Osaka Prefecture University
| | - Tsutomu NAGAOKA
- Department of Applied Chemistry, Osaka Prefecture University
| |
Collapse
|
23
|
ISHIKI K, OKADA K, LE DQ, SHIIGI H, NAGAOKA T. Investigation Concerning the Formation Process of Gold Nanoparticles by Shewanella oneidensis MR-1. ANAL SCI 2017; 33:129-131. [DOI: 10.2116/analsci.33.129] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Kengo ISHIKI
- Department of Applied Chemistry, Osaka Prefecture University
| | - Kazuya OKADA
- Department of Applied Chemistry, Osaka Prefecture University
| | - Dung Q. LE
- Department of Applied Chemistry, Osaka Prefecture University
| | - Hiroshi SHIIGI
- Department of Applied Chemistry, Osaka Prefecture University
| | - Tsutomu NAGAOKA
- Department of Applied Chemistry, Osaka Prefecture University
| |
Collapse
|
24
|
Kinoshita T, Kiso K, LE DQ, Shiigi H, Nagaoka T. Light-scattering Characteristics of Metal Nanoparticles on a Single Bacterial Cell. ANAL SCI 2016; 32:301-5. [PMID: 26960609 DOI: 10.2116/analsci.32.301] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Metal nanoparticles express unique light-scattering characteristics based on the localized surface plasmon resonance, which depends on the metal species, particle size, and aggregation state of the nanoparticles. Therefore, we focused on the light-scattering characteristics of metal nanoparticles, such as silver, gold, and copper oxide, adsorbed on a bacterium. Monodisperse silver nanoparticles expressed the strongest scattered light among them, and showed various colors of scattered light. Although a monodisperse gold nanoparticle produced monochromatic light (green color), the color of the scattered light strongly depended on the aggregation state of the nanoparticles on a bacterium. On the other hand, copper oxide nanoparticles expressed monochromatic light (blue color), regardless of their aggregation states on a bacterium. We examined details concerning the light-scattering characteristics of metal nanoparticles, and discussed the possibility of their applications to bacterial cell imaging.
Collapse
|
25
|
Qin W, Zheng B, Yuan Y, Li M, Bai Y, Chang J, Wang H, Wang Y. Sensitive detection of Porphyromonas gingivalis based on magnetic capture and upconversion fluorescent identification with multifunctional nanospheres. Eur J Oral Sci 2016; 124:334-42. [PMID: 27334431 DOI: 10.1111/eos.12286] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2016] [Indexed: 11/28/2022]
Abstract
A specific and sensitive detection system was designed to detect Porphyromonas gingivalis, a major periodontal pathogen, in mixed bacterial fluids. This new detection system was based on the use of fluorescent and magnetic encoding nanospheres that were conjugated with monoclonal antibodies specific to P. gingivalis, thus enabling rapid detection of the target bacterium. This strategy simplifies the detection process and improves the sensitivity compared with conventional methods, with a detection limit of approximately 10 colony-forming units (CFU) ml(-1) . This new method shows strong anti-interference ability and excellent selectivity and specificity to detect P. gingivalis in mixed solutions.
Collapse
Affiliation(s)
- Wei Qin
- Department of Periodontology, School and Hospital of Stomatology, Tianjin Medical University, Tianjin, China
| | - Bin Zheng
- School of Life Sciences, Tianjin University, Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin, China
| | - Yuan Yuan
- Department of Periodontology, School and Hospital of Stomatology, Tianjin Medical University, Tianjin, China
| | - Meng Li
- Department of Periodontology, School and Hospital of Stomatology, Tianjin Medical University, Tianjin, China
| | - Yang Bai
- Department of Stomatology, Tianjin Medical University General Hospital, Tianjin, China
| | - Jin Chang
- School of Life Sciences, Tianjin University, Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin, China
| | - Hanjie Wang
- School of Life Sciences, Tianjin University, Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin, China
| | - Yonglan Wang
- Department of Periodontology, School and Hospital of Stomatology, Tianjin Medical University, Tianjin, China
| |
Collapse
|
26
|
Qiu T, Wang Y, Yu J, Liu S, Wang H, Guo Y, Huang J. Label-free, homogeneous, and ultrasensitive detection of pathogenic bacteria based on target-triggered isothermally exponential amplification. RSC Adv 2016. [DOI: 10.1039/c6ra10646c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel colorimetric biosensing strategy for highly selective and ultrasensitive detection of pathogenic bacteria based on target-triggered EXPAR by the property of polymerase and nicking activity of restriction endonuclease has been reported.
Collapse
Affiliation(s)
- Tingting Qiu
- School of Biological Sciences and Technology
- University of Jinan
- Jinan 250022
- P. R. China
| | - Yu Wang
- School of Biological Sciences and Technology
- University of Jinan
- Jinan 250022
- P. R. China
| | - Jinghua Yu
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- P. R. China
| | - Su Liu
- School of Resources and Environment
- University of Jinan
- Jinan 250022
- P. R. China
| | - Hongzhi Wang
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- P. R. China
| | - Yuna Guo
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- P. R. China
| | - Jiadong Huang
- School of Biological Sciences and Technology
- University of Jinan
- Jinan 250022
- P. R. China
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong
| |
Collapse
|
27
|
SHIIGI H, FUJITA T, SHAN X, TERABE M, MIHASHI A, YAMAMOTO Y, NAGAOKA T. Optical Characterization of Gold Nanoparticle Layers Formed on Plastic Microbeads. ANAL SCI 2016; 32:281-5. [DOI: 10.2116/analsci.32.281] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Hiroshi SHIIGI
- Department of Applied Chemistry, Osaka Prefecture University
| | - Takahiro FUJITA
- Department of Applied Chemistry, Osaka Prefecture University
| | - Xueling SHAN
- Department of Applied Chemistry, Osaka Prefecture University
| | - Masahiro TERABE
- Department of Applied Chemistry, Osaka Prefecture University
| | - Atsushi MIHASHI
- Department of Applied Chemistry, Osaka Prefecture University
| | | | - Tsutomu NAGAOKA
- Department of Applied Chemistry, Osaka Prefecture University
| |
Collapse
|
28
|
KINOSHITA T, HATSUOKA Y, NGUYEN DQ, IWATA R, SHIIGI H, NAGAOKA T. Electrochemical Response of Acridine Orange in Bacterial Cell. ELECTROCHEMISTRY 2016. [DOI: 10.5796/electrochemistry.84.334] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
| | - Yu HATSUOKA
- Department of Applied Chemistry, Osaka Prefecture University
| | | | - Riku IWATA
- Department of Applied Chemistry, Osaka Prefecture University
| | - Hiroshi SHIIGI
- Department of Applied Chemistry, Osaka Prefecture University
| | - Tsutomu NAGAOKA
- Department of Applied Chemistry, Osaka Prefecture University
| |
Collapse
|
29
|
Zheng L, Wan Y, Yu L, Zhang D. Lysozyme as a recognition element for monitoring of bacterial population. Talanta 2015; 146:299-302. [PMID: 26695267 DOI: 10.1016/j.talanta.2015.08.056] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 08/18/2015] [Accepted: 08/24/2015] [Indexed: 01/03/2023]
Abstract
Bacterial infections remain a significant challenge in biomedicine and environment safety. Increasing worldwide demand for point-of-care techniques and increasing concern on their safe development and use, require a simple and sensitive bioanalysis for pathogen detection. However, this goal is not yet achieved. A design for fluorescein isothiocyanate-labeled lysozyme (FITC-LYZ), which provides quantitative binding information for gram-positive bacteria, Micrococcus luteus, and detects pathogen concentration, is presented. The functional lysozyme is used not only as the pathogenic detection platform, but also as a tracking reagent for microbial population in antibacterial tests. A nonlinear relationship between the system response and the logarithm of the bacterial concentration was observed in the range of 1.2×10(2)-1.2×10(5) cfu mL(-1). The system has a potential for further applications and provides a facile and simple method for detection of pathogenic bacteria. Meanwhile, the fluorescein isothiocyanate -labeled lysozyme is also employed as the tracking agent for antibacterial dynamic assay, which show a similar dynamic curve compared with UV-vis test.
Collapse
Affiliation(s)
- Laibao Zheng
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao 266100, China
| | - Yi Wan
- Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China
| | - Liangmin Yu
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao 266100, China.
| | - Dun Zhang
- Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China.
| |
Collapse
|
30
|
SHIIGI H, KIMURA S, FUJITA T, NAGAOKA T. Optical Evaluation of the Surface Coverage of Silver Nanoparticle-coated Plastic Microbeads. ANAL SCI 2015; 31:577-9. [DOI: 10.2116/analsci.31.577] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Hiroshi SHIIGI
- Department of Applied Chemistry, Osaka Prefecture University
| | - Shohei KIMURA
- Department of Applied Chemistry, Osaka Prefecture University
| | - Takahiro FUJITA
- Department of Applied Chemistry, Osaka Prefecture University
| | - Tsutomu NAGAOKA
- Department of Applied Chemistry, Osaka Prefecture University
| |
Collapse
|