1
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Mini-pillar microarray for individually electrochemical sensing in microdroplets. Biosens Bioelectron 2020; 149:111845. [DOI: 10.1016/j.bios.2019.111845] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 10/30/2019] [Accepted: 11/01/2019] [Indexed: 01/08/2023]
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2
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Balbaied T, Moore E. Overview of Optical and Electrochemical Alkaline Phosphatase (ALP) Biosensors: Recent Approaches in Cells Culture Techniques. BIOSENSORS 2019; 9:E102. [PMID: 31450819 PMCID: PMC6784369 DOI: 10.3390/bios9030102] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 08/15/2019] [Accepted: 08/19/2019] [Indexed: 12/12/2022]
Abstract
Alkaline phosphatase (ALP), which catalyzes the dephosphorylation process of proteins, nucleic acids, and small molecules, can be found in a variety of tissues (intestine, liver, bone, kidney, and placenta) of almost all living organisms. This enzyme has been extensively used as a biomarker in enzyme immunoassays and molecular biology. ALP is also one of the most commonly assayed enzymes in routine clinical practice. Due to its close relation to a variety of pathological processes, ALP's abnormal level is an important diagnostic biomarker of many human diseases, such as liver dysfunction, bone diseases, kidney acute injury, and cancer. Therefore, the development of convenient and reliable assay methods for monitoring ALP activity/level is extremely important and valuable, not only for clinical diagnoses but also in the area of biomedical research. This paper comprehensively reviews the strategies of optical and electrochemical detection of ALP and discusses the electrochemical techniques that have been addressed to make them suitable for ALP analysis in cell culture.
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Affiliation(s)
- Thanih Balbaied
- University College Cork, Sensing & Separation Group, School of Chemistry and life Science Interface, Tyndall National Institute, T12R5CP Cork, Ireland
| | - Eric Moore
- University College Cork, Sensing & Separation Group, School of Chemistry and life Science Interface, Tyndall National Institute, T12R5CP Cork, Ireland.
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3
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Shiku H. Electrochemical Biosensing System for Single Cells, Cellular Aggregates and Microenvironments. ANAL SCI 2018; 35:29-38. [PMID: 30473568 DOI: 10.2116/analsci.18sdr01] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Applications of electrochemical biosensing for surveying intact cells and tissues have been focus of attention. Two experimental approaches have been used when performing amperometric measurements on biological cells, the stylus-type microelectrode probes and the electrode-integrated microdevices based on lithographic technologies. For the probe scanning approach, various types of microsensors were developed to monitor localized physical or chemical natures at a variety of surfaces in situ under wet conditions. Scanning electrochemical microscopy (SECM) has been applied for monitoring local oxygen, enzyme activity, and collection of transcripts. For the non-scanning type of approach, electrode array devices allow very rapid response, parallel monitoring, and multi-analyte assay. Sveral topics of on-chip-culture system were introduced especially concerning on gene expression monitoring by reporter system and reconstruction of in vivo-like nature by controlling microenvironments. Electrochemical reporter assay has been demonstrated to monitor the gene expression process of the gene-modified cultured cells. Long-term monitoring of cellular function of spheroids and three dimensionally-cultured cells were carried out by controlling microenvironments on the cellular chip.
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Affiliation(s)
- Hitoshi Shiku
- Department of Applied Chemistry, Graduate School of Engineering, Tohoku University
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4
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Affiliation(s)
- Kosuke Ino
- Graduate School of Engineering; Tohoku University; 6-6-11 Aramaki-aza Aoba, Aoba-ku Sendai 980-8579 Japan
| | - Yuji Nashimoto
- Graduate School of Engineering; Tohoku University; 6-6-11 Aramaki-aza Aoba, Aoba-ku Sendai 980-8579 Japan
- Frontier Research Institute for Interdisciplinary Sciences; Tohoku University; 6-3 Aramaki-aza Aoba, Aoba-ku Sendai 980-8578 Japan
| | - Noriko Taira
- Graduate School of Engineering; Tohoku University; 6-6-11 Aramaki-aza Aoba, Aoba-ku Sendai 980-8579 Japan
| | - Javier Ramon Azcon
- Institute for Bioengineering of Catalonia (IBEC); The Barcelona Institute of Science and Technology; Baldiri Reixac 10-12 08028 Barcelona Spain
| | - Hitoshi Shiku
- Graduate School of Engineering; Tohoku University; 6-6-11 Aramaki-aza Aoba, Aoba-ku Sendai 980-8579 Japan
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5
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Zhang H, Oellers T, Feng W, Abdulazim T, Saw EN, Ludwig A, Levkin PA, Plumeré N. High-Density Droplet Microarray of Individually Addressable Electrochemical Cells. Anal Chem 2017; 89:5832-5839. [DOI: 10.1021/acs.analchem.7b00008] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Huijie Zhang
- Center
for Electrochemical Sciences—CES, Ruhr-Universität Bochum, Universitätsstrasse 150, 44780 Bochum, Germany
| | - Tobias Oellers
- Chair
of MEMS Materials, Institute for Materials, Faculty of Mechanical
Engineering, Ruhr-Universität Bochum, Universitätsstrasse 150, 44780 Bochum, Germany
| | - Wenqian Feng
- Institute
of Toxicology and Genetics, Karlsruhe Institute of Technology (KIT), 76021 Karlsruhe, Germany
| | - Tarik Abdulazim
- Center
for Electrochemical Sciences—CES, Ruhr-Universität Bochum, Universitätsstrasse 150, 44780 Bochum, Germany
| | - En Ning Saw
- Center
for Electrochemical Sciences—CES, Ruhr-Universität Bochum, Universitätsstrasse 150, 44780 Bochum, Germany
| | - Alfred Ludwig
- Chair
of MEMS Materials, Institute for Materials, Faculty of Mechanical
Engineering, Ruhr-Universität Bochum, Universitätsstrasse 150, 44780 Bochum, Germany
| | - Pavel A. Levkin
- Institute
of Toxicology and Genetics, Karlsruhe Institute of Technology (KIT), 76021 Karlsruhe, Germany
- Institute
of Organic Chemistry, Karlsruhe Institute of Technology (KIT), 76021 Karlsruhe, Germany
| | - Nicolas Plumeré
- Center
for Electrochemical Sciences—CES, Ruhr-Universität Bochum, Universitätsstrasse 150, 44780 Bochum, Germany
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6
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IDA H, INO K, SUZUKI J, TAKAHASHI Y, SHIKU H, MATSUE T. Redox Cycling-based Electrochemical Reporter Gene Assay for Single Cells Using a Scanning Electrochemical Microscope-microwell System. ELECTROCHEMISTRY 2016. [DOI: 10.5796/electrochemistry.84.308] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Hiroki IDA
- Graduate School of Environmental Studies, Tohoku University
| | - Kosuke INO
- Graduate School of Environmental Studies, Tohoku University
| | - Junya SUZUKI
- Graduate School of Environmental Studies, Tohoku University
| | - Yasufumi TAKAHASHI
- Division of Electrical Engineering and Computer Science, Kanazawa University
- PRESTO, JST
| | - Hitoshi SHIKU
- Graduate School of Environmental Studies, Tohoku University
| | - Tomokazu MATSUE
- Graduate School of Environmental Studies, Tohoku University
- WPI-Advanced Institute for Materials Research, Tohoku University
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7
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INO K. Microchemistry- and MEMS-based Integrated Electrochemical Devices for Bioassay Applications. ELECTROCHEMISTRY 2015. [DOI: 10.5796/electrochemistry.83.688] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Kosuke INO
- Graduate School of Environmental Studies, Tohoku University
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8
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Kätelhön E, Mayer D, Banzet M, Offenhäusser A, Wolfrum B. Nanocavity crossbar arrays for parallel electrochemical sensing on a chip. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2014; 5:1137-1143. [PMID: 25161846 PMCID: PMC4143123 DOI: 10.3762/bjnano.5.124] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Accepted: 06/25/2014] [Indexed: 06/03/2023]
Abstract
We introduce a novel device for the mapping of redox-active compounds at high spatial resolution based on a crossbar electrode architecture. The sensor array is formed by two sets of 16 parallel band electrodes that are arranged perpendicular to each other on the wafer surface. At each intersection, the crossing bars are separated by a ca. 65 nm high nanocavity, which is stabilized by the surrounding passivation layer. During operation, perpendicular bar electrodes are biased to potentials above and below the redox potential of species under investigation, thus, enabling repeated subsequent reactions at the two electrodes. By this means, a redox cycling current is formed across the gap that can be measured externally. As the nanocavity devices feature a very high current amplification in redox cycling mode, individual sensing spots can be addressed in parallel, enabling high-throughput electrochemical imaging. This paper introduces the design of the device, discusses the fabrication process and demonstrates its capabilities in sequential and parallel data acquisition mode by using a hexacyanoferrate probe.
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Affiliation(s)
- Enno Kätelhön
- Institute of Bioelectronics (PGI-8/ICS-8) and JARA-Fundamentals of Future Information Technology, Forschungszentrum Jülich, 52425 Jülich, Germany. Current address: Department of Chemistry, Physical and Theoretical Chemistry Laboratory, Oxford University, South Parks Road, Oxford, OX1 3QZ, United Kingdom
| | - Dirk Mayer
- Institute of Bioelectronics (PGI-8/ICS-8) and JARA-Fundamentals of Future Information Technology, Forschungszentrum Jülich, 52425 Jülich, Germany
| | - Marko Banzet
- Institute of Bioelectronics (PGI-8/ICS-8) and JARA-Fundamentals of Future Information Technology, Forschungszentrum Jülich, 52425 Jülich, Germany
| | - Andreas Offenhäusser
- Institute of Bioelectronics (PGI-8/ICS-8) and JARA-Fundamentals of Future Information Technology, Forschungszentrum Jülich, 52425 Jülich, Germany
- Institute of Physics, RWTH Aachen University, 52074 Aachen, Germany
| | - Bernhard Wolfrum
- Institute of Bioelectronics (PGI-8/ICS-8) and JARA-Fundamentals of Future Information Technology, Forschungszentrum Jülich, 52425 Jülich, Germany
- Institute of Physics, RWTH Aachen University, 52074 Aachen, Germany
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9
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Ino K, Kanno Y, Nishijo T, Komaki H, Yamada Y, Yoshida S, Takahashi Y, Shiku H, Matsue T. Densified Electrochemical Sensors Based on Local Redox Cycling between Vertically Separated Electrodes in Substrate Generation/Chip Collection and Extended Feedback Modes. Anal Chem 2014; 86:4016-23. [DOI: 10.1021/ac500435d] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Kosuke Ino
- Graduate School of Environmental Studies and §WPI Advanced Institute
for Materials Research, Tohoku University, Sendai, Japan 980-8579
| | - Yusuke Kanno
- Graduate School of Environmental Studies and §WPI Advanced Institute
for Materials Research, Tohoku University, Sendai, Japan 980-8579
| | - Taku Nishijo
- Graduate School of Environmental Studies and §WPI Advanced Institute
for Materials Research, Tohoku University, Sendai, Japan 980-8579
| | - Hirokazu Komaki
- Graduate School of Environmental Studies and §WPI Advanced Institute
for Materials Research, Tohoku University, Sendai, Japan 980-8579
| | - Yuta Yamada
- Graduate School of Environmental Studies and §WPI Advanced Institute
for Materials Research, Tohoku University, Sendai, Japan 980-8579
| | - Shinya Yoshida
- Graduate School of Environmental Studies and §WPI Advanced Institute
for Materials Research, Tohoku University, Sendai, Japan 980-8579
| | - Yasufumi Takahashi
- Graduate School of Environmental Studies and §WPI Advanced Institute
for Materials Research, Tohoku University, Sendai, Japan 980-8579
| | - Hitoshi Shiku
- Graduate School of Environmental Studies and §WPI Advanced Institute
for Materials Research, Tohoku University, Sendai, Japan 980-8579
| | - Tomokazu Matsue
- Graduate School of Environmental Studies and §WPI Advanced Institute
for Materials Research, Tohoku University, Sendai, Japan 980-8579
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Harink B, Le Gac S, Truckenmüller R, van Blitterswijk C, Habibovic P. Regeneration-on-a-chip? The perspectives on use of microfluidics in regenerative medicine. LAB ON A CHIP 2013; 13:3512-28. [PMID: 23877890 DOI: 10.1039/c3lc50293g] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
The aim of regenerative medicine is to restore or establish normal function of damaged tissues or organs. Tremendous efforts are placed into development of novel regenerative strategies, involving (stem) cells, soluble factors, biomaterials or combinations thereof, as a result of the growing need caused by continuous population aging. To satisfy this need, fast and reliable assessment of (biological) performance is sought, not only to select the potentially interesting candidates, but also to rule out poor ones at an early stage of development. Microfluidics may provide a new avenue to accelerate research and development in the field of regenerative medicine as it has proven its maturity for the realization of high-throughput screening platforms. In addition, microfluidic systems offer other advantages such as the possibility to create in vivo-like microenvironments. Besides the complexity of organs or tissues that need to be regenerated, regenerative medicine brings additional challenges of complex regeneration processes and strategies. The question therefore arises whether so much complexity can be integrated into microfluidic systems without compromising reliability and throughput of assays. With this review, we aim to investigate whether microfluidics can become widely applied in regenerative medicine research and/or strategies.
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Affiliation(s)
- Björn Harink
- Department of Tissue Regeneration, MIRA Institute for Biomedical Engineering and Technical Medicine, PO Box 217, 7500AE Enschede, The Netherlands.
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11
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Ino K, Ono K, Arai T, Takahashi Y, Shiku H, Matsue T. Carbon-Ag/AgCl Probes for Detection of Cell Activity in Droplets. Anal Chem 2013; 85:3832-5. [DOI: 10.1021/ac303569t] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kosuke Ino
- Graduate School of Environmental
Studies, Tohoku University, Sendai 980-8579,
Japan
| | - Kaoru Ono
- Graduate School of Environmental
Studies, Tohoku University, Sendai 980-8579,
Japan
| | - Toshiharu Arai
- Graduate School of Environmental
Studies, Tohoku University, Sendai 980-8579,
Japan
| | - Yasufumi Takahashi
- WPI-Advanced Institute
for Materials
Research, Tohoku University, Sendai 980-8579,
Japan
| | - Hitoshi Shiku
- Graduate School of Environmental
Studies, Tohoku University, Sendai 980-8579,
Japan
| | - Tomokazu Matsue
- Graduate School of Environmental
Studies, Tohoku University, Sendai 980-8579,
Japan
- WPI-Advanced Institute
for Materials
Research, Tohoku University, Sendai 980-8579,
Japan
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12
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INO K, NISHIJO T, KANNO Y, OZAWA F, ARAI T, TAKAHASHI Y, SHIKU H, MATSUE T. Electrochemical Device with Interdigitated Ring Array Electrodes for Investigating the Relationship between Cardiomyocyte Differentiation from Embryonic Stem Cells and Alkaline Phosphatase Activity. ELECTROCHEMISTRY 2013. [DOI: 10.5796/electrochemistry.81.682] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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13
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Ino K, Nishijo T, Arai T, Kanno Y, Takahashi Y, Shiku H, Matsue T. Local Redox-Cycling-Based Electrochemical Chip Device with Deep Microwells for Evaluation of Embryoid Bodies. Angew Chem Int Ed Engl 2012; 51:6648-52. [DOI: 10.1002/anie.201201602] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2012] [Revised: 04/26/2012] [Indexed: 11/06/2022]
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14
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Ino K, Nishijo T, Arai T, Kanno Y, Takahashi Y, Shiku H, Matsue T. Local Redox-Cycling-Based Electrochemical Chip Device with Deep Microwells for Evaluation of Embryoid Bodies. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201201602] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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15
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Mu S, Wang X, Li YT, Wang Y, Li DW, Long YT. A novel screen-printed electrode array for rapid high-throughput detection. Analyst 2012; 137:3220-3. [DOI: 10.1039/c2an35261c] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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