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Hirata Y, Oda H, Osaki T, Takeuchi S. Biohybrid sensor for odor detection. LAB ON A CHIP 2021; 21:2643-2657. [PMID: 34132291 DOI: 10.1039/d1lc00233c] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Biohybrid odorant sensors that directly integrate a biological olfactory system have been increasingly studied and are suggested to be the next generation of ultrasensitive sensors by taking advantage of the sensitivity and selectivity of living organisms. In this review, we provide a detailed description of the recent developments of biohybrid odorant sensors, especially considering the requisites for their perspective of on-site applications. We introduce the methodologies to effectively capture the biological signals from olfactory systems by readout devices, and describe the essential properties regarding the gaseous detection, stability, quality control, and portability. Moreover, we address the recent progress on multiple odorant recognition using multiple sensors as well as the current screening approaches for pairs of orphan receptors and ligands necessary for the extension of the currently available range of biohybrid sensors. Finally, we discuss our perspectives for the future for the development of practical odorant sensors.
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Affiliation(s)
- Yusuke Hirata
- Department of Mechano-Informatics, Graduate School of Information Science and Technology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
| | - Haruka Oda
- Department of Mechano-Informatics, Graduate School of Information Science and Technology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
| | - Toshihisa Osaki
- Artificial Cell Membrane Systems Group, Kanagawa Institute of Industrial Science and Technology, 3-2-1 Sakado, Takatsu-ku, Kawasaki, Kanagawa 213-0012, Japan and Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan
| | - Shoji Takeuchi
- Department of Mechano-Informatics, Graduate School of Information Science and Technology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan. and Artificial Cell Membrane Systems Group, Kanagawa Institute of Industrial Science and Technology, 3-2-1 Sakado, Takatsu-ku, Kawasaki, Kanagawa 213-0012, Japan and Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan
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Cao M, Wang J, Wang Y, Wang X, Li J, Chen J, Hu B, Hu D. Two cobalt(II) and copper(II) complexes with 2,4,5‐tri(4‐pyridyl)‐imidazole and 5‐hydroxyisophthalic acid as turn‐on luminescence sensors for Mg
2+
, Ca
2+
and SCN
−
ions. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202000328] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Meng‐Ge Cao
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Jun‐Jie Wang
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Yu Wang
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Xin‐Fang Wang
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Ji‐Xiang Li
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Jing‐Xia Chen
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Bing‐Qing Hu
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Dou‐Dou Hu
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
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