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Lucío MI, Cubells-Gómez A, Maquieira Á, Bañuls MJ. Hydrogel-based holographic sensors and biosensors: past, present, and future. Anal Bioanal Chem 2021; 414:993-1014. [PMID: 34757475 DOI: 10.1007/s00216-021-03746-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 09/25/2021] [Accepted: 10/21/2021] [Indexed: 02/07/2023]
Abstract
Hydrogel-based holographic sensors consist of a holographic pattern in a responsive hydrogel that diffracts light at different wavelengths depending on the dimensions and refractive index changes in the material. The material composition of hydrogels can be designed to be specifically responsive to different stimuli, and thus the diffraction pattern can correlate with the amount of analyte. According to this general principle, different approaches have been implemented to achieve label-free optical sensors and biosensors, with advantages such as easy fabrication or naked-eye detection. A review on the different approaches, sensing materials, measurement principles, and detection setups, and future perspectives is offered.
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Affiliation(s)
- María Isabel Lucío
- Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM), Polytechnic University of Valencia, Camino de Vera s/n, 5M, 46022, Valencia, Spain
| | - Aitor Cubells-Gómez
- Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM), Polytechnic University of Valencia, Camino de Vera s/n, 5M, 46022, Valencia, Spain
| | - Ángel Maquieira
- Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM), Polytechnic University of Valencia, Camino de Vera s/n, 5M, 46022, Valencia, Spain
- Department of Chemistry, Polytechnic University of Valencia, Camino de Vera s/n, 5M, 46022, Valencia, Spain
| | - María-José Bañuls
- Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM), Polytechnic University of Valencia, Camino de Vera s/n, 5M, 46022, Valencia, Spain.
- Department of Chemistry, Polytechnic University of Valencia, Camino de Vera s/n, 5M, 46022, Valencia, Spain.
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2
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Qi F, Meng Z, Xue M, Qiu L. Recent advances in self-assemblies and sensing applications of colloidal photonic crystals. Anal Chim Acta 2020; 1123:91-112. [PMID: 32507245 DOI: 10.1016/j.aca.2020.02.026] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 02/08/2020] [Accepted: 02/11/2020] [Indexed: 12/24/2022]
Abstract
Colloidal photonic crystals (PCs), consisting of highly ordered monodisperse nanoparticles, have been carried out a great deal of research in recent decades due to the attributes of readable signal, easy modification and low cost. With these unique features, colloidal PCs have also gradually become a focus of candidates applied in sensing fields. In this review, an overview of recent advances in colloidal PCs including self-assemblies and sensing applications is illustrated. With respect to the development in self-assemblies of colloidal PCs, the review concentrates on the summary of responsive mechanisms, detection methods, responsive materials, unit cells and fabrication methods. In terms of advances in sensing application of colloidal PCs, various types of sensors are summarized based on the kinds and applications of target analytes. Furthermore, the current limitations and potential future directions of colloidal PCs in self-assemblies and sensing areas are also discussed.
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Affiliation(s)
- Fenglian Qi
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China
| | - Zihui Meng
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China.
| | - Min Xue
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China
| | - Lili Qiu
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China
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3
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Ma J, Si T, Yan C, Li Y, Li Q, Lu X, Guo Y. Near-Infrared Fluorescence Probe for Evaluating Acetylcholinesterase Activity in PC12 Cells and In Situ Tracing AChE Distribution in Zebrafish. ACS Sens 2020; 5:83-92. [PMID: 31875385 DOI: 10.1021/acssensors.9b01717] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Acetylcholinesterase (AChE) plays crucial roles in numerous physiological processes such as cell differentiation, cell apoptosis, and nerve tissue developments. Hence, it is highly necessary to design a fluorescent probe for monitoring AChE activity in complex living organisms. In this work, a near-infrared (NIR) off-on probe (CyN) was developed for AChE detection. CyN was exactly synthesized by introducing an N,N-dimethyl carbamyl moiety to hemicyanine (CyOH). AChE can "light up" strong NIR fluorescence through a cleavage special ester bond and transform CyN into CyOH. Moreover, CyN was qualified for imaging the dynamic change of AChE activity in PC12 cells with retinoic acid or hypoxia stimulation. In particular, the probe has been successfully applied for in situ tracing the intact distribution of AChE in living zebrafish. The observations indicate that major occurrence sites of endogenic AChE on zebrafish are the yolk sac and neuromasts. Overall, CyN shows great potential for use in AChE-related physiological studies.
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Affiliation(s)
- Jianlong Ma
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou Gansu 730000, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Tiantian Si
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou Gansu 730000, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Chaoxian Yan
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Yijing Li
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou Gansu 730000, P. R. China
| | - Qiang Li
- Key Laboratory of Heavy Ion Radiation Biology and Medicine of Chinese Academy of Sciences, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, P. R. China
| | - Xiaofeng Lu
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou Gansu 730000, P. R. China
| | - Yong Guo
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou Gansu 730000, P. R. China
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4
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Photonic hydrogel sensors. Biotechnol Adv 2016; 34:250-71. [DOI: 10.1016/j.biotechadv.2015.10.005] [Citation(s) in RCA: 135] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Revised: 10/11/2015] [Accepted: 10/16/2015] [Indexed: 12/22/2022]
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5
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Zawadzka M, Mikulchyk T, Cody D, Martin S, Yetisen AK, Martinez-Hurtado JL, Butt H, Mihaylova E, Awala H, Mintova S, Yun SH, Naydenova I. Photonic Materials for Holographic Sensing. PHOTONIC MATERIALS FOR SENSING, BIOSENSING AND DISPLAY DEVICES 2016. [DOI: 10.1007/978-3-319-24990-2_11] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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6
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Yetisen AK, Naydenova I, da Cruz Vasconcellos F, Blyth J, Lowe CR. Holographic Sensors: Three-Dimensional Analyte-Sensitive Nanostructures and Their Applications. Chem Rev 2014; 114:10654-96. [DOI: 10.1021/cr500116a] [Citation(s) in RCA: 144] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Ali K. Yetisen
- Department
of Chemical Engineering and Biotechnology, University of Cambridge, Tennis Court Road, Cambridge CB2 1QT, United Kingdom
| | - Izabela Naydenova
- Centre
for Industrial and Engineering Optics, School of Physics, College
of Sciences and Health, Dublin Institute of Technology, Dublin 8, Ireland
| | - Fernando da Cruz Vasconcellos
- Department
of Chemical Engineering and Biotechnology, University of Cambridge, Tennis Court Road, Cambridge CB2 1QT, United Kingdom
| | - Jeffrey Blyth
- Department
of Chemical Engineering and Biotechnology, University of Cambridge, Tennis Court Road, Cambridge CB2 1QT, United Kingdom
| | - Christopher R. Lowe
- Department
of Chemical Engineering and Biotechnology, University of Cambridge, Tennis Court Road, Cambridge CB2 1QT, United Kingdom
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Tian T, Li X, Cui J, Li J, Lan Y, Wang C, Zhang M, Wang H, Li G. Highly sensitive assay for acetylcholinesterase activity and inhibition based on a specifically reactive photonic nanostructure. ACS APPLIED MATERIALS & INTERFACES 2014; 6:15456-15465. [PMID: 25130420 DOI: 10.1021/am504065v] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Assays for acetylcholinesterase (AChE) with high sensitivity and high selectivity as well as facile manipulation have been urgently required in various fields. In this work, a reaction-based photonic strategy was developed for the efficient assay of AChE activity and inhibition based on the synergetic combination of the specific thiol-maleimide addition reaction with photonic porous structure. It was found that various applications including detection of AChE activity, measurement of the related enzymatic kinetics, and screening of inhibitors could be efficiently implemented using such strategy. Remarkably, the unique photonic nanostructure endows the constructed sensing platform with high sensitivity with a limit of detection (LOD) of 5 mU/mL for AChE activity, high selectivity, and self-reporting signaling. Moreover, the label-free solid film-based sensing approach described here has advantages of facile manipulation and bare-eye readout, compared with conventional liquid-phase methods, exhibiting promising potential in practical application for the AChE assay.
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Affiliation(s)
- Tian Tian
- Key Lab of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, China
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Bahn S, Schwarz E, Harris LW, Martins-de-Souza D, Rahmoune H, Guest PC. Testes sanguíneos de biomarcadores para diagnóstico e tratamento de desordens mentais: foco em esquizofrenia. ACTA ACUST UNITED AC 2012. [DOI: 10.1590/s0101-60832012005000005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A descoberta e a aplicação clínica de biomarcadores para desordens mentais são confrontadas com muitos desafios. Em geral, os atuais métodos de descoberta e validação de biomarcadores não produziram os resultados que foram inicialmente aguardados depois da finalização do Projeto Genoma Humano. Isso se deve principalmente à falta de processos padronizados conectando a descoberta de marcadores com tecnologias para a validação e a tradução para uma plataforma que ofereça precisão e fácil uso em clínica. Como consequência, a maior parte dos psiquiatras e praticantes em geral são relutantes em aceitar que testes de biomarcadores pode suplementar ou substituir os métodos de diagnóstico utilizados baseados em entrevista. Apesar disso, agências regulatórias concordam agora que melhoras nos correntes métodos são essenciais. Além disso, essas agências estipularam que biomarcadores são importantes para o desenvolvimento de futuras drogas e iniciaram esforços no sentido de modernizar métodos e técnicas para suportar esses esforços. Aqui revisamos os desafios encontrados por essa tentativa do ponto de vista de psiquiatras, praticantes em geral, agências reguladoras e cientistas de biomarcadores. Também descrevemos o desenvolvimento de um novo teste sanguíneo molecular para esquizofrenia como um primeiro passo a esse objetivo.
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Affiliation(s)
- Sabine Bahn
- Universidade de Cambridge; Centro Médico Erasmus, Holanda
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9
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Teng Y, Fu Y, Xu L, Lin B, Wang Z, Xu Z, Jin L, Zhang W. Three-Dimensional Ordered Macroporous (3DOM) Composite for Electrochemical Study on Acetylcholinesterase Inhibition Induced by Endogenous Neurotoxin. J Phys Chem B 2012; 116:11180-6. [DOI: 10.1021/jp302792u] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Yingqiao Teng
- Department of Chemistry, East China Normal University, Shanghai 200062, P. R. China
| | - Ying Fu
- Department of Chemistry, East China Normal University, Shanghai 200062, P. R. China
| | - Lili Xu
- Department of Chemistry, East China Normal University, Shanghai 200062, P. R. China
| | - Bin Lin
- Department of Chemistry, East China Normal University, Shanghai 200062, P. R. China
| | - Zhongchuan Wang
- Department of Anorectal Surgery, Xinhua Hospital, Affiliated to School of Medicine of
Shanghai Jiaotong University, Shanghai 200092, P. R. China
| | - Zhiai Xu
- Department of Chemistry, East China Normal University, Shanghai 200062, P. R. China
| | - Litong Jin
- Department of Chemistry, East China Normal University, Shanghai 200062, P. R. China
| | - Wen Zhang
- Department of Chemistry, East China Normal University, Shanghai 200062, P. R. China
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Lowe CR. The future: biomarkers, biosensors, neuroinformatics, and e-neuropsychiatry. INTERNATIONAL REVIEW OF NEUROBIOLOGY 2012; 101:375-400. [PMID: 22050860 DOI: 10.1016/b978-0-12-387718-5.00015-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
The emergence of molecular biomarkers for psychological, psychiatric, and neurodegenerative disorders is beginning to change current diagnostic paradigms for this debilitating family of mental illnesses. The development of new genomic, proteomic, and metabolomic tools has created the prospect of sensitive and specific biochemical tests to replace traditional pen-and-paper questionnaires. In the future, the realization of biosensor technologies, point-of-care testing, and the fusion of clinical biomarker data, electroencephalogram, and MRI data with the patient's past medical history, biopatterns, and prognosis may create personalized bioprofiles or fingerprints for brain disorders. Further, the application of mobile communications technology and grid computing to support data-, computation- and knowledge-based tasks will assist disease prediction, diagnosis, prognosis, and compliance monitoring. It is anticipated that, ultimately, mobile devices could become the next generation of personalized pharmacies.
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Affiliation(s)
- Christopher R Lowe
- Department of Chemical Engineering and Biotechnology, Institute of Biotechnology, University of Cambridge, Cambridge, United Kingdom
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11
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Amplified electrochemiluminescence of quantum dots by electrochemically reduced graphene oxide for nanobiosensing of acetylcholine. Biosens Bioelectron 2011; 26:4552-8. [DOI: 10.1016/j.bios.2011.05.023] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2011] [Revised: 05/08/2011] [Accepted: 05/12/2011] [Indexed: 11/17/2022]
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12
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Bahn S, Noll R, Barnes A, Schwarz E, Guest PC. Challenges of introducing new biomarker products for neuropsychiatric disorders into the market. INTERNATIONAL REVIEW OF NEUROBIOLOGY 2011; 101:299-327. [PMID: 22050857 DOI: 10.1016/b978-0-12-387718-5.00012-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
There are many challenges associated with the discovery and development of serum-based biomarkers for psychiatric disorders such as schizophrenia. Here, we review these challenges from the point of view of psychiatrists, general practitioners, the regulatory agencies, and biomarker scientists. There is a general opinion in psychiatric medicine that improvements over the current subjective tests are essential. Despite this, there is a reluctance to accept that peripheral molecules can do the job any better. In addition, psychiatrists find it difficult to accept that peripheral molecules, such as those found in blood, can reflect what is happening in the brain. However, the regulatory health authorities now consider biomarkers as important for the future of drug development and have called for efforts to modernize methods, tools, and techniques for the purpose of developing more efficient and safer drugs. We also describe here the development of the first ever molecular blood test for schizophrenia, and its reception in the market place, as a case in point.
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Affiliation(s)
- Sabine Bahn
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, United Kingdom
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Gawel K, Barriet D, Sletmoen M, Stokke BT. Responsive hydrogels for label-free signal transduction within biosensors. SENSORS (BASEL, SWITZERLAND) 2010; 10:4381-409. [PMID: 22399885 PMCID: PMC3292124 DOI: 10.3390/s100504381] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2010] [Revised: 04/12/2010] [Accepted: 04/23/2010] [Indexed: 11/18/2022]
Abstract
Hydrogels have found wide application in biosensors due to their versatile nature. This family of materials is applied in biosensing either to increase the loading capacity compared to two-dimensional surfaces, or to support biospecific hydrogel swelling occurring subsequent to specific recognition of an analyte. This review focuses on various principles underpinning the design of biospecific hydrogels acting through various molecular mechanisms in transducing the recognition event of label-free analytes. Towards this end, we describe several promising hydrogel systems that when combined with the appropriate readout platform and quantitative approach could lead to future real-life applications.
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Affiliation(s)
- Kamila Gawel
- Biophysics and Medical Technology, Department of Physics, The Norwegian University of Science and Technology, NTNU NO-7491 Trondheim, Norway; E-Mails: (K.G.); (D.B.); (M.S.)
| | - David Barriet
- Biophysics and Medical Technology, Department of Physics, The Norwegian University of Science and Technology, NTNU NO-7491 Trondheim, Norway; E-Mails: (K.G.); (D.B.); (M.S.)
- NTNU NanoLab, The Norwegian University of Science and Technology, NTNU NO-7491 Trondheim, Norway
| | - Marit Sletmoen
- Biophysics and Medical Technology, Department of Physics, The Norwegian University of Science and Technology, NTNU NO-7491 Trondheim, Norway; E-Mails: (K.G.); (D.B.); (M.S.)
| | - Bjørn Torger Stokke
- Biophysics and Medical Technology, Department of Physics, The Norwegian University of Science and Technology, NTNU NO-7491 Trondheim, Norway; E-Mails: (K.G.); (D.B.); (M.S.)
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