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Schiller EA, Cohen K, Lin X, El-Khawam R, Hanna N. Extracellular Vesicle-microRNAs as Diagnostic Biomarkers in Preterm Neonates. Int J Mol Sci 2023; 24:2622. [PMID: 36768944 PMCID: PMC9916767 DOI: 10.3390/ijms24032622] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 01/24/2023] [Accepted: 01/25/2023] [Indexed: 02/03/2023] Open
Abstract
Neonates born prematurely (<37 weeks of gestation) are at a significantly increased risk of developing inflammatory conditions associated with high mortality rates, including necrotizing enterocolitis, bronchopulmonary dysplasia, and hypoxic-ischemic brain damage. Recently, research has focused on characterizing the content of extracellular vesicles (EVs), particularly microRNAs (miRNAs), for diagnostic use. Here, we describe the most recent work on EVs-miRNAs biomarkers discovery for conditions that commonly affect premature neonates.
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Affiliation(s)
- Emily A. Schiller
- Department of Foundational Medicine, New York University Long Island School of Medicine, Mineola, NY 11501, USA
| | - Koral Cohen
- Department of Foundational Medicine, New York University Long Island School of Medicine, Mineola, NY 11501, USA
| | - Xinhua Lin
- Department of Foundational Medicine, New York University Long Island School of Medicine, Mineola, NY 11501, USA
| | - Rania El-Khawam
- Department of Pediatrics, Division of Neonatology, New York University Langone Long Island Hospital, Mineola, NY 11501, USA
| | - Nazeeh Hanna
- Department of Foundational Medicine, New York University Long Island School of Medicine, Mineola, NY 11501, USA
- Department of Pediatrics, Division of Neonatology, New York University Langone Long Island Hospital, Mineola, NY 11501, USA
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2
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Khalid A, Yi W, Yoo S, Abbas S, Si J, Hou X, Hou J. Single-chirality of single-walled carbon nanotubes (SWCNTs) through chromatography and its potential biological applications. NEW J CHEM 2023. [DOI: 10.1039/d2nj04056e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Gel chromatography is used to separate single-chirality and selective-diameter SWCNTs. We also explore the use of photothermal therapy and biosensor applications based on single-chirality, selected-diameter, and unique geometric shape.
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Affiliation(s)
- Asif Khalid
- Key Laboratory for Information Photonic Technology of Shaanxi & Key Laboratory for Physical Electronics and Devices of the Ministry of Education, School of Electronics Science and Engineering, Faculty of Electronics and Information Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, 710049, China
| | - Wenhui Yi
- Key Laboratory for Information Photonic Technology of Shaanxi & Key Laboratory for Physical Electronics and Devices of the Ministry of Education, School of Electronics Science and Engineering, Faculty of Electronics and Information Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, 710049, China
| | - Sweejiang Yoo
- Key Laboratory for Information Photonic Technology of Shaanxi & Key Laboratory for Physical Electronics and Devices of the Ministry of Education, School of Electronics Science and Engineering, Faculty of Electronics and Information Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, 710049, China
| | - Shakeel Abbas
- Key Laboratory for Information Photonic Technology of Shaanxi & Key Laboratory for Physical Electronics and Devices of the Ministry of Education, School of Electronics Science and Engineering, Faculty of Electronics and Information Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, 710049, China
| | - Jinhai Si
- Key Laboratory for Information Photonic Technology of Shaanxi & Key Laboratory for Physical Electronics and Devices of the Ministry of Education, School of Electronics Science and Engineering, Faculty of Electronics and Information Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, 710049, China
| | - Xun Hou
- Key Laboratory for Information Photonic Technology of Shaanxi & Key Laboratory for Physical Electronics and Devices of the Ministry of Education, School of Electronics Science and Engineering, Faculty of Electronics and Information Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, 710049, China
| | - Jin Hou
- Department of Pharmacology, School of Basic Medical Science, Xi’an Medical University, Xi’an, Shaanxi, 710021, China
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3
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Ji G, Chen Z, Li H, Awuye DE, Guan M, Zhu Y. Electrospinning-Based Biosensors for Health Monitoring. Biosensors (Basel) 2022; 12:876. [PMID: 36291013 PMCID: PMC9599869 DOI: 10.3390/bios12100876] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/02/2022] [Accepted: 10/07/2022] [Indexed: 05/27/2023]
Abstract
In recent years, many different biosensors are being used to monitor physical health. Electrospun nanofiber materials have the advantages of high specific surface area, large porosity and simple operation. These properties play a vital role in biosensors. However, the mechanical properties of electrospun nanofibers are poor relative to other techniques of nanofiber production. At the same time, the organic solvents used in electrospinning are generally toxic and expensive. Meanwhile, the excellent performance of electrospun nanofibers brings about higher levels of sensitivity and detection range of biosensors. This paper summarizes the principle and application of electrospinning technology in biosensors and its comparison with other technologies.
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Affiliation(s)
- Guojing Ji
- School of Mechanical and Power Engineering, Nanjing Tech University, Nanjing 211800, China
| | - Zhou Chen
- School of Mechanical and Power Engineering, Nanjing Tech University, Nanjing 211800, China
| | - Hui Li
- School of Mechanical and Power Engineering, Nanjing Tech University, Nanjing 211800, China
- Wuhu Innovation New Materials Co., Ltd., Wuhu 241080, China
| | - Desire Emefa Awuye
- Department of Minerals and Materials Engineering, University of Mines and Technology, Tarkwa 03123, Ghana
| | - Mengdi Guan
- School of Mechanical and Power Engineering, Nanjing Tech University, Nanjing 211800, China
| | - Yingbao Zhu
- School of Mechanical and Power Engineering, Nanjing Tech University, Nanjing 211800, China
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4
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Perera TR, Skerrett-byrne DA, Gibb Z, Nixon B, Swegen A. The Future of Biomarkers in Veterinary Medicine: Emerging Approaches and Associated Challenges. Animals (Basel) 2022; 12:2194. [PMID: 36077913 PMCID: PMC9454634 DOI: 10.3390/ani12172194] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 08/20/2022] [Accepted: 08/22/2022] [Indexed: 11/30/2022] Open
Abstract
Simple Summary In this review we seek to outline the role of new technologies in biomarker discovery, particularly within the veterinary field and with an emphasis on ‘omics’, as well as to examine why many biomarkers-despite much excitement-have not yet made it to clinical practice. Further we emphasise the critical need for close collaboration between clinicians, researchers and funding bodies and the need to set clear goals for biomarker requirements and realistic application in the clinical setting, ensuring that biomarker type, method of detection and clinical utility are compatible, and adequate funding, time and sample size are available for all phases of development. Abstract New biomarkers promise to transform veterinary practice through rapid diagnosis of diseases, effective monitoring of animal health and improved welfare and production efficiency. However, the road from biomarker discovery to translation is not always straightforward. This review focuses on molecular biomarkers under development in the veterinary field, introduces the emerging technological approaches transforming this space and the role of ‘omics platforms in novel biomarker discovery. The vast majority of veterinary biomarkers are at preliminary stages of development and not yet ready to be deployed into clinical translation. Hence, we examine the major challenges encountered in the process of biomarker development from discovery, through validation and translation to clinical practice, including the hurdles specific to veterinary practice and to each of the ‘omics platforms–transcriptomics, proteomics, lipidomics and metabolomics. Finally, recommendations are made for the planning and execution of biomarker studies with a view to assisting the success of novel biomarkers in reaching their full potential.
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5
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Avella-Oliver M, Sancho-Fornes G, Puchades R, Maquieira Á. Large-Scale Nanogrooved Photonic Crystals for Label-Free Biosensing by Guided-Mode Resonance. Methods Mol Biol 2022; 2393:57-72. [PMID: 34837174 DOI: 10.1007/978-1-0716-1803-5_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
We have developed large-scale one-dimensional photonic crystals from standard recordable Blu-ray disks, tailored to sense unlabeled biorecognition events on their surface. These materials rely on coating, with layers of 80 nm of titanium oxide, nanogrooved polycarbonate plates obtained from regular disks. As a result, they present guided-mode resonances that we have demonstrated that can be exploited to quantify biorecognition events by means of the bandgap positions in the transmission spectra. These photonic crystals have displayed well-correlated dose-response curves in immunoassays to quantify IgGs, C-reactive protein, and lactate dehydrogenase. The detection limit reached is 16 ng/mL, 2μg/mL, and 18 ng/mL, respectively. Herein we describe the experimental procedures and methods to fabricate and functionalize these photonic crystals, perform immunoassays on them, set up an optical system to measure their response, and process the resulting data to perform bioanalytical determinations in label-free format.
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Affiliation(s)
- Miquel Avella-Oliver
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Valencia, Spain.
- Departamento de Química, Universitat Politècnica de València, Valencia, Spain.
| | - Gabriel Sancho-Fornes
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Valencia, Spain
| | - Rosa Puchades
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Valencia, Spain
- Departamento de Química, Universitat Politècnica de València, Valencia, Spain
| | - Ángel Maquieira
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Valencia, Spain.
- Departamento de Química, Universitat Politècnica de València, Valencia, Spain.
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Sharma A, Mishra RK, Goud KY, Mohamed MA, Kummari S, Tiwari S, Li Z, Narayan R, Stanciu LA, Marty JL. Optical Biosensors for Diagnostics of Infectious Viral Disease: A Recent Update. Diagnostics (Basel) 2021; 11:2083. [PMID: 34829430 PMCID: PMC8625106 DOI: 10.3390/diagnostics11112083] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 10/26/2021] [Accepted: 11/05/2021] [Indexed: 12/15/2022] Open
Abstract
The design and development of biosensors, analytical devices used to detect various analytes in different matrices, has emerged. Biosensors indicate a biorecognition element with a physicochemical analyzer or detector, i.e., a transducer. In the present scenario, various types of biosensors have been deployed in healthcare and clinical research, for instance, biosensors for blood glucose monitoring. Pathogenic microbes are contributing mediators of numerous infectious diseases that are becoming extremely serious worldwide. The recent outbreak of COVID-19 is one of the most recent examples of such communal and deadly diseases. In efforts to work towards the efficacious treatment of pathogenic viral contagions, a fast and precise detection method is of the utmost importance in biomedical and healthcare sectors for early diagnostics and timely countermeasures. Among various available sensor systems, optical biosensors offer easy-to-use, fast, portable, handy, multiplexed, direct, real-time, and inexpensive diagnosis with the added advantages of specificity and sensitivity. Many progressive concepts and extremely multidisciplinary approaches, including microelectronics, microelectromechanical systems (MEMSs), nanotechnologies, molecular biology, and biotechnology with chemistry, are used to operate optical biosensors. A portable and handheld optical biosensing device would provide fast and reliable results for the identification and quantitation of pathogenic virus particles in each sample. In the modern day, the integration of intelligent nanomaterials in the developed devices provides much more sensitive and highly advanced sensors that may produce the results in no time and eventually help clinicians and doctors enormously. This review accentuates the existing challenges engaged in converting laboratory research to real-world device applications and optical diagnostics methods for virus infections. The review's background and progress are expected to be insightful to the researchers in the sensor field and facilitate the design and fabrication of optical sensors for life-threatening viruses with broader applicability to any desired pathogens.
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Affiliation(s)
- Atul Sharma
- Department of Pharmaceutical Chemistry, SGT College of Pharmacy, SGT University, Budhera, Gurugram 122505, Haryana, India
| | - Rupesh Kumar Mishra
- Bindley Bio-Science Center, Lab 222, 1203 W. State St., Purdue University, West Lafayette, IN 47907, USA
- School of Materials Engineering, Purdue University, 701 West Stadium Avenue, West Lafayette, IN 47907, USA
| | - K Yugender Goud
- Department of NanoEngineering, University of California San Diego, La Jolla, CA 92093, USA
| | - Mona A Mohamed
- Pharmaceutical Chemistry Department, National Organization for Drug Control and Research (NODCAR), Egyptian Drug Authority, Giza 99999, Egypt
| | - Shekher Kummari
- Department of Chemistry, National Institute of Technology, Warangal 506004, Telangana, India
| | - Swapnil Tiwari
- School of Studies in Chemistry, Pt. Ravishankar Shukla University, Raipur 492010, Chattisgarh, India
| | - Zhanhong Li
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, 516 Jungong Road, Yangpu District, Shanghai 200093, China
| | - Roger Narayan
- Department of Materials Science and Engineering, NC State University, Raleigh, NC 27695, USA
- Joint Department of Biomedical Engineering, North Carolina State University, Raleigh, NC 27695, USA
| | - Lia A Stanciu
- School of Materials Engineering, Purdue University, 701 West Stadium Avenue, West Lafayette, IN 47907, USA
| | - Jean Louis Marty
- BAE-LBBM Laboratory, University of Perpignan via Domitia, 52 Avenue Paul Alduy, CEDEX 9, 66860 Perpignan, France
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7
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Soler M, Lechuga LM. Biochemistry strategies for label-free optical sensor biofunctionalization: advances towards real applicability. Anal Bioanal Chem 2021; 414:5071-5085. [PMID: 34735605 PMCID: PMC9242939 DOI: 10.1007/s00216-021-03751-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/18/2021] [Accepted: 10/22/2021] [Indexed: 12/01/2022]
Abstract
Label-free biosensors, and especially those based on optical transducers like plasmonic or silicon photonic systems, have positioned themselves as potential alternatives for rapid and highly sensitive clinical diagnostics, on-site environmental monitoring, and for quality control in foods or other industrial applications, among others. However, most of the biosensor technology has not yet been transferred and implemented in commercial products. Among the several causes behind that, a major challenge is the lack of standardized protocols for sensor biofunctionalization. In this review, we summarize the most common methodologies for sensor surface chemical modification and bioreceptor immobilization, discussing their advantages and limitations in terms of analytical sensitivity and selectivity, reproducibility, and versatility. Special focus is placed on the suggestions of innovative strategies towards antifouling and biomimetic functional coatings to boost the applicability and reliability of optical biosensors in clinics and biomedicine. Finally, a brief overview of research directions in the area of device integration, automation, and multiplexing will give a glimpse of the future perspectives for label-free optical biosensors.
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Affiliation(s)
- Maria Soler
- Nanobiosensors and Bioanalytical Applications Group (NanoB2A), Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, BIST, and CIBER-BBN, Bellaterra, 08193, Barcelona, Spain.
| | - Laura M Lechuga
- Nanobiosensors and Bioanalytical Applications Group (NanoB2A), Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, BIST, and CIBER-BBN, Bellaterra, 08193, Barcelona, Spain
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8
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Falahi S, Rafiee-Pour HA, Zarejousheghani M, Rahimi P, Joseph Y. Non-Coding RNA-Based Biosensors for Early Detection of Liver Cancer. Biomedicines 2021; 9:964. [PMID: 34440168 DOI: 10.3390/biomedicines9080964] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/22/2021] [Accepted: 08/01/2021] [Indexed: 12/27/2022] Open
Abstract
Primary liver cancer is an aggressive, lethal malignancy that ranks as the fourth leading cause of cancer-related death worldwide. Its 5-year mortality rate is estimated to be more than 95%. This significant low survival rate is due to poor diagnosis, which can be referred to as the lack of sufficient and early-stage detection methods. Many liver cancer-associated non-coding RNAs (ncRNAs) have been extensively examined to serve as promising biomarkers for precise diagnostics, prognostics, and the evaluation of the therapeutic progress. For the simple, rapid, and selective ncRNA detection, various nanomaterial-enhanced biosensors have been developed based on electrochemical, optical, and electromechanical detection methods. This review presents ncRNAs as the potential biomarkers for the early-stage diagnosis of liver cancer. Moreover, a comprehensive overview of recent developments in nanobiosensors for liver cancer-related ncRNA detection is provided.
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9
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Moya-Ramírez I, Bouton C, Kontoravdi C, Polizzi K. High resolution biosensor to test the capping level and integrity of mRNAs. Nucleic Acids Res 2021; 48:e129. [PMID: 33152073 PMCID: PMC7736790 DOI: 10.1093/nar/gkaa955] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 09/22/2020] [Accepted: 10/08/2020] [Indexed: 11/21/2022] Open
Abstract
5′ Cap structures are ubiquitous on eukaryotic mRNAs, essential for post-transcriptional processing, translation initiation and stability. Here we describe a biosensor designed to detect the presence of cap structures on mRNAs that is also sensitive to mRNA degradation, so uncapped or degraded mRNAs can be detected in a single step. The biosensor is based on a chimeric protein that combines the recognition and transduction roles in a single molecule. The main feature of this sensor is its simplicity, enabling semi-quantitative analyses of capping levels with minimal instrumentation. The biosensor was demonstrated to detect the capping level on several in vitro transcribed mRNAs. Its sensitivity and dynamic range remained constant with RNAs ranging in size from 250 nt to approximately 2700 nt and the biosensor was able to detect variations in the capping level in increments of at least 20%, with a limit of detection of 2.4 pmol. Remarkably, it also can be applied to more complex analytes, such mRNA vaccines and mRNAs transcribed in vivo. This biosensor is an innovative example of a technology able to detect analytically challenging structures such as mRNA caps. It could find application in a variety of scenarios, from quality analysis of mRNA-based products such as vaccines to optimization of in vitro capping reactions.
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Affiliation(s)
- Ignacio Moya-Ramírez
- Department of Chemical Engineering, Imperial College London, London SW7 2AZ, UK.,Imperial College Centre for Synthetic Biology, Imperial College London, London SW7 2AZ, UK
| | - Clement Bouton
- Department of Infectious Disease, Imperial College London, London W2 1NY, UK
| | - Cleo Kontoravdi
- Department of Chemical Engineering, Imperial College London, London SW7 2AZ, UK
| | - Karen Polizzi
- Department of Chemical Engineering, Imperial College London, London SW7 2AZ, UK.,Imperial College Centre for Synthetic Biology, Imperial College London, London SW7 2AZ, UK
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10
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Lee T, Mohammadniaei M, Zhang H, Yoon J, Choi HK, Guo S, Guo P, Choi J. Single Functionalized pRNA/Gold Nanoparticle for Ultrasensitive MicroRNA Detection Using Electrochemical Surface-Enhanced Raman Spectroscopy. Adv Sci (Weinh) 2020; 7:1902477. [PMID: 32042566 PMCID: PMC7001639 DOI: 10.1002/advs.201902477] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 11/14/2019] [Indexed: 05/07/2023]
Abstract
Controlling the selective one-to-one conjugation of RNA with nanoparticles is vital for future applications of RNA nanotechnology. Here, the monofunctionalization of a gold nanoparticle (AuNP) with a single copy of RNA is developed for ultrasensitive microRNA-155 quantification using electrochemical surface-enhanced Raman spectroscopy (EC-SERS). A single AuNP is conjugated with one copy of the packaging RNA (pRNA) three-way junction (RNA 3WJ). pRNA 3WJ containing one strand of the 3WJ is connected to a Sephadex G100 aptamer and a biotin group at each arm (SEPapt/3WJ/Bio) which is then immobilized to the Sephadex G100 resin. The resulting complex is connected to streptavidin-coated AuNP (STV/AuNP). Next, the STV/AuNP-Bio/3WJa is purified and reassembled with another 3WJ to form a single-labeled 3WJ/AuNP. Later, the monoconjugate is immobilized onto the AuNP-electrodeposited indium tin oxide coated substrate for detecting microRNA-155 based on EC-SERS. Application of an optimum potential of +0.2 V results in extraordinary amplification (≈7 times) of methylene blue (reporter) SERS signal compared to the normal SERS signal. As a result, a highly sensitive detection of 60 × 10-18 m microRNA-155 in 1 h in serum based on monoconjugated AuNP/RNA is achieved. Thus, the monofunctionalization of RNA onto nanoparticle can provide a new methodology for biosensor construction and diverse RNA nanotechnology development.
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Affiliation(s)
- Taek Lee
- College of PharmacyCollege of Medicine/Department of Physiology and Cell Biology/Dorothy M. Davis Heart and Lung Research InstituteOhio State UniversityColumbusOH43210USA
- Department of Chemical and Biomolecular EngineeringSogang University35 Baekbeom‐ro, Mapo‐guSeoul121‐742Republic of Korea
- Department of Chemical EngineeringKwangwoon University20 Kwangwoon‐Ro, Nowon‐GuSeoul01897Republic of Korea
| | - Mohsen Mohammadniaei
- Department of Chemical and Biomolecular EngineeringSogang University35 Baekbeom‐ro, Mapo‐guSeoul121‐742Republic of Korea
| | - Hui Zhang
- College of PharmacyCollege of Medicine/Department of Physiology and Cell Biology/Dorothy M. Davis Heart and Lung Research InstituteOhio State UniversityColumbusOH43210USA
| | - Jinho Yoon
- Department of Chemical and Biomolecular EngineeringSogang University35 Baekbeom‐ro, Mapo‐guSeoul121‐742Republic of Korea
| | - Hye Kyu Choi
- Department of Chemical and Biomolecular EngineeringSogang University35 Baekbeom‐ro, Mapo‐guSeoul121‐742Republic of Korea
| | - Sijin Guo
- College of PharmacyCollege of Medicine/Department of Physiology and Cell Biology/Dorothy M. Davis Heart and Lung Research InstituteOhio State UniversityColumbusOH43210USA
| | - Peixuan Guo
- College of PharmacyCollege of Medicine/Department of Physiology and Cell Biology/Dorothy M. Davis Heart and Lung Research InstituteOhio State UniversityColumbusOH43210USA
| | - Jeong‐Woo Choi
- Department of Chemical and Biomolecular EngineeringSogang University35 Baekbeom‐ro, Mapo‐guSeoul121‐742Republic of Korea
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11
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Aziz NB, Mahmudunnabi RG, Umer M, Sharma S, Rashid MA, Alhamhoom Y, Shim YB, Salomon C, Shiddiky MJA. MicroRNAs in ovarian cancer and recent advances in the development of microRNA-based biosensors. Analyst 2020; 145:2038-2057. [DOI: 10.1039/c9an02263e] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Ovarian cancer is the most aggressive of all gynaecological malignancies and is the leading cause of cancer-associated mortality worldwide.
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Affiliation(s)
- Nahian Binte Aziz
- School of Environment and Science
- Griffith University
- Nathan Campus
- Australia
- School of Chemistry & Molecular Biosciences
| | - Rabbee G. Mahmudunnabi
- Department of Molecular Science Technology and Institute of BioPhysio Sensor Technology (IBST)
- Pusan National University
- Busan 46241
- Republic of Korea
| | - Muhammad Umer
- Queensland Micro and nanotechnology Centre
- Griffith University
- Nathan Campus
- Australia
| | - Shayna Sharma
- Exosome Biology Laboratory
- Centre for Clinical Diagnostics
- University of Queensland Centre for Clinical Research
- Royal Brisbane and Women's Hospital
- The University of Queensland
| | - Md Abdur Rashid
- Department of Pharmaceutics
- College of Pharmacy
- King Khalid University
- Abha
- Kingdom of Saudi Arabia
| | - Yahya Alhamhoom
- Department of Pharmaceutics
- College of Pharmacy
- King Khalid University
- Abha
- Kingdom of Saudi Arabia
| | - Yoon-Bo Shim
- Department of Chemistry and Institute of BioPhysio Sensor Technology (IBST)
- Pusan National University
- Busan 46241
- Republic of Korea
| | - Carlos Salomon
- Exosome Biology Laboratory
- Centre for Clinical Diagnostics
- University of Queensland Centre for Clinical Research
- Royal Brisbane and Women's Hospital
- The University of Queensland
| | - Muhammad J. A. Shiddiky
- School of Environment and Science
- Griffith University
- Nathan Campus
- Australia
- Queensland Micro and nanotechnology Centre
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12
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Lai M, Slaughter G. Label-Free MicroRNA Optical Biosensors. Nanomaterials (Basel) 2019; 9:E1573. [PMID: 31698769 DOI: 10.3390/nano9111573] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 10/29/2019] [Accepted: 10/31/2019] [Indexed: 02/07/2023]
Abstract
MicroRNAs (miRNAs) play crucial roles in regulating gene expression. Many studies show that miRNAs have been linked to almost all kinds of disease. In addition, miRNAs are well preserved in a variety of specimens, thereby making them ideal biomarkers for biosensing applications when compared to traditional protein biomarkers. Conventional biosensors for miRNA require fluorescent labeling, which is complicated, time-consuming, laborious, costly, and exhibits low sensitivity. The detection of miRNA remains a big challenge due to their intrinsic properties such as small sizes, low abundance, and high sequence similarity. A label-free biosensor can simplify the assay and enable the direct detection of miRNA. The optical approach for a label-free miRNA sensor is very promising and many assays have demonstrated ultra-sensitivity (aM) with a fast response time. Here, we review the most relevant label-free microRNA optical biosensors and the nanomaterials used to enhance the performance of the optical biosensors.
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13
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Huertas CS, Calvo-Lozano O, Mitchell A, Lechuga LM. Advanced Evanescent-Wave Optical Biosensors for the Detection of Nucleic Acids: An Analytic Perspective. Front Chem 2019; 7:724. [PMID: 31709240 PMCID: PMC6823211 DOI: 10.3389/fchem.2019.00724] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 10/10/2019] [Indexed: 12/19/2022] Open
Abstract
Evanescent-wave optical biosensors have become an attractive alternative for the screening of nucleic acids in the clinical context. They possess highly sensitive transducers able to perform detection of a wide range of nucleic acid-based biomarkers without the need of any label or marker. These optical biosensor platforms are very versatile, allowing the incorporation of an almost limitless range of biorecognition probes precisely and robustly adhered to the sensor surface by covalent surface chemistry approaches. In addition, their application can be further enhanced by their combination with different processes, thanks to their integration with complex and automated microfluidic systems, facilitating the development of multiplexed and user-friendly platforms. The objective of this work is to provide a comprehensive synopsis of cutting-edge analytical strategies based on these label-free optical biosensors able to deal with the drawbacks related to DNA and RNA detection, from single point mutations assays and epigenetic alterations, to bacterial infections. Several plasmonic and silicon photonic-based biosensors are described together with their most recent applications in this area. We also identify and analyse the main challenges faced when attempting to harness this technology and how several innovative approaches introduced in the last years manage those issues, including the use of new biorecognition probes, surface functionalization approaches, signal amplification and enhancement strategies, as well as, sophisticated microfluidic solutions.
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Affiliation(s)
- Cesar S. Huertas
- Integrated Photonics and Applications Centre, School of Engineering, Royal Melbourne Institute of Technology University, Melbourne, VIC, Australia
| | - Olalla Calvo-Lozano
- Nanobiosensors and Bioanalytical Applications Group, Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and the Barcelona Institute of Science and Technology, CIBER-BBN, Barcelona, Spain
| | - Arnan Mitchell
- Integrated Photonics and Applications Centre, School of Engineering, Royal Melbourne Institute of Technology University, Melbourne, VIC, Australia
| | - Laura M. Lechuga
- Nanobiosensors and Bioanalytical Applications Group, Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and the Barcelona Institute of Science and Technology, CIBER-BBN, Barcelona, Spain
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14
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Al-Jawdah A, Nabok A, Abu-Ali H, Catanante G, Marty JL, Szekacs A. Highly sensitive label-free in vitro detection of aflatoxin B1 in an aptamer assay using optical planar waveguide operating as a polarization interferometer. Anal Bioanal Chem 2019; 411:7717-24. [PMID: 31392435 DOI: 10.1007/s00216-019-02033-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 06/14/2019] [Accepted: 07/15/2019] [Indexed: 11/30/2022]
Abstract
This work reports on further development of an optical biosensor for the in vitro detection of mycotoxins (in particular, aflatoxin B1) using a highly sensitive planar waveguide transducer in combination with a highly specific aptamer bioreceptor. This sensor is built on a SiO2–Si3N4–SiO2 optical planar waveguide (OPW) operating as a polarization interferometer (PI), which detects a phase shift between p- and s-components of polarized light propagating through the waveguide caused by the molecular adsorption. The refractive index sensitivity (RIS) of the recently upgraded PI experimental setup has been improved and reached values of around 9600 rad per refractive index unity (RIU), the highest RIS values reported, which enables the detection of low molecular weight analytes such as mycotoxins in very low concentrations. The biosensing tests yielded remarkable results for the detection of aflatoxin B1 in a wide range of concentrations from 1 pg/mL to 1 μg/mL in direct assay with specific DNA-based aptamers. Optical planar waveguide polarization interferometry biosensor for detection of aflatoxin B1 using specific aptamer. ![]()
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15
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Affiliation(s)
- Sergei A. Kurseev
- Faculty of Chemistry, Lomonosov Moscow State University, Moscow, Russia
| | - Anton M. Solovjev
- Faculty of Chemistry, Lomonosov Moscow State University, Moscow, Russia
| | - Marina M. Neumann
- Faculty of Chemistry, Lomonosov Moscow State University, Moscow, Russia
| | | | - Ivan Yu. Sakharov
- Faculty of Chemistry, Lomonosov Moscow State University, Moscow, Russia
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16
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Moya Ramírez I, Kontoravdi C, Polizzi KM. Low-cost and user-friendly biosensor to test the integrity of mRNA molecules suitable for field applications. Biosens Bioelectron 2019; 137:199-206. [PMID: 31100599 DOI: 10.1016/j.bios.2019.05.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 04/17/2019] [Accepted: 05/03/2019] [Indexed: 12/15/2022]
Abstract
The use of mRNA in biotechnology has expanded with novel applications such as vaccines and therapeutic mRNA delivery recently demonstrated. For mRNA to be used in patients, quality control assays will need to be routinely established. Currently, there is a gap between the highly sophisticated RNA integrity tests available and broader application of mRNA-based products by non-specialist users, e.g. in mass vaccination campaigns. Therefore, the aim of this work was to develop a low-cost biosensor able to test the integrity of a mRNA molecule with low technological requirements and easy end-user application. The biosensor is based on a bi-functional fusion protein, composed by the λN peptide that recognizes its cognate aptamer encoded on the 5' end of the RNA under study and β-lactamase, which is able to produce a colorimetric response through a simple test. We propose two different mechanisms for signal processing adapted to two levels of technological sophistication, one based on spectrophotometric measurements and other on visual inspection. We show that the proposed λN-βLac chimeric protein specifically targets its cognate RNA aptamer, boxB, using both gel shift and biolayer interferometry assays. More importantly, the results presented confirm the biosensor performs reliably, with a wide dynamic range and a proportional response at different percentages of full-length RNA, even when gene-sized mRNAs were used. Thus, the features of the proposed biosensor would allow to end-users of products such as mRNA vaccines to test the integrity of the product before its application in a low-cost fashion, enabling a more reliable application of these products.
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17
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Frosiniuk A, Kolchanov DS, Milichko VA, Vinogradov AV, Vinogradov VV. Optical interference-based sensors for the visual detection of nano-scale objects. Nanoscale 2019; 11:6343-6351. [PMID: 30887996 DOI: 10.1039/c9nr00616h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In this study, we present a new concept for the simple visual detection of nano-scale objects in solutions. To achieve this goal, we developed chromogen-free interference-based sensors that provided a color visible reaction directly after the interaction of the analyte with the substrate. The effect is based on the strong optical interference occurring at the interface between the inkjet printed sol-gel titania film (a layer with high refractive index) and the adsorbed nano-sized objects (layer with low refractive index), which can be detected even with the naked eye. Herein, we have developed a synthetic strategy for the inkjet printing of interference sensors with controllable color change through thickness adjustment.
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Affiliation(s)
- Anna Frosiniuk
- ITMO University, International Laboratory "Solution Chemistry of Advanced Materials and Technologies", Lomonosova 9, 191002, Saint Petersburg, Russia.
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18
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Abstract
Introduction: Optical biosensors, particularly those based on nanoplasmonics technology, have emerged in recent decades as a potential solution for disease diagnostics and therapy follow-up at the point-of-care (POC). These biosensor platforms could overcome some of the challenges faced in conventional diagnosis techniques offering label-free assays with immediate results and employing small and user-friendly devices. Areas covered: In this review, we will provide a critical overview of the recent advances in the development of nanoplasmonic biosensors for the POC diagnostics. We focus on those systems with demonstrated capabilities for integration in portable platforms, highlighting some of the most relevant diagnostics applications targeting proteins, nucleic acids, and cells as disease biomarkers. Expert commentary: Despite the attractive features of label-free nanoplasmonic sensors in terms of miniaturization and analytical robustness, the route toward an effective clinical implementation involves the integration of fully automated microfluidic systems for sample processing and analysis, and the optimization of surface biofunctionalization procedures. Additionally, the development of multiplexed sensors for high-throughput analysis and including specific neoantigens and novel biomarkers in detection panels will provide the means for delivering a powerful analytical technology for an accurate and improved medical diagnosis.
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Affiliation(s)
- Maria Soler
- a Nanobiosensors and Bioanalytical Applications Group , Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, BIST and CIBER-BBN , Bellaterra , Barcelona , Spain
| | - Cesar S Huertas
- a Nanobiosensors and Bioanalytical Applications Group , Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, BIST and CIBER-BBN , Bellaterra , Barcelona , Spain.,b School of Engineering , RMIT University , Melbourne , Australia
| | - Laura M Lechuga
- a Nanobiosensors and Bioanalytical Applications Group , Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, BIST and CIBER-BBN , Bellaterra , Barcelona , Spain
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19
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Sancho-Fornes G, Avella-Oliver M, Carrascosa J, Fernandez E, Brun EM, Maquieira Á. Disk-based one-dimensional photonic crystal slabs for label-free immunosensing. Biosens Bioelectron 2018; 126:315-323. [PMID: 30448719 DOI: 10.1016/j.bios.2018.11.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Accepted: 11/02/2018] [Indexed: 11/26/2022]
Abstract
One-dimensional photonic crystal slabs are periodic optical nanostructures that produce guided-mode resonance. They couple part of the incident light into the waveguide generating bandgaps in the transmittance spectrum, whose position is sensitive to refractive index variations on their surface. In this study, we present one-dimensional photonic crystal slab biosensors based on the internal nanogrooved structure of Blu-ray disks for label-free immunosensing. We demonstrated that this polycarbonate structure coated with a critical thickness of TiO2 generates guided-mode resonance. Its optical behavior was established comparing it with other compact disk structures. The results were theoretically calculated and experimentally demonstrated, all them being in agreement. The bioanalytical performance of these photonic crystals was experimentally demonstrated in a model assay to quantify IgGs as well as in two immunoassays to determine the biomarkers C-reactive protein and lactate dehydrogenase (detection limits of 0.1, 87, and 13 nM, respectively). The results are promising towards the development of new low-cost, portable, and label-free optical biosensors that join these photonic crystals with dedicated bioanalytical scanners based on compact disk drives.
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Affiliation(s)
- Gabriel Sancho-Fornes
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Camino de Vera s/n, 46022 Valencia, Spain
| | - Miquel Avella-Oliver
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Camino de Vera s/n, 46022 Valencia, Spain
| | - Javier Carrascosa
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Camino de Vera s/n, 46022 Valencia, Spain
| | - Estrella Fernandez
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Camino de Vera s/n, 46022 Valencia, Spain
| | - Eva M Brun
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Camino de Vera s/n, 46022 Valencia, Spain
| | - Ángel Maquieira
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Camino de Vera s/n, 46022 Valencia, Spain; Departamento de Química, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain.
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20
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Huertas CS, Aviñó A, Kurachi C, Piqué A, Sandoval J, Eritja R, Esteller M, Lechuga LM. Label-free DNA-methylation detection by direct ds-DNA fragment screening using poly-purine hairpins. Biosens Bioelectron 2018; 120:47-54. [DOI: 10.1016/j.bios.2018.08.027] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 07/25/2018] [Accepted: 08/11/2018] [Indexed: 02/06/2023]
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21
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Sguassero A, Artiga Á, Morasso C, Jimenez RR, Rapún RM, Mancuso R, Agostini S, Hernis A, Abols A, Linē A, Gualerzi A, Picciolini S, Bedoni M, Rovaris M, Gramatica F, de la Fuente JM, Vanna R. A simple and universal enzyme-free approach for the detection of multiple microRNAs using a single nanostructured enhancer of surface plasmon resonance imaging. Anal Bioanal Chem 2019; 411:1873-85. [PMID: 30155701 DOI: 10.1007/s00216-018-1331-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 07/22/2018] [Accepted: 08/16/2018] [Indexed: 12/20/2022]
Abstract
Here we describe a simple approach for the simultaneous detection of multiple microRNAs (miRNAs) using a single nanostructured reagent as surface plasmon resonance imaging (SPRi) enhancer and without using enzymatic reactions, sequence specific enhancers or multiple enhancing steps as normally reported in similar studies. The strategy involves the preparation and optimisation of neutravidin-coated gold nanospheres (nGNSs) functionalised with a previously biotinylated antibody (Ab) against DNA/RNA hybrids. The Ab guarantees the recognition of any miRNA sequence adsorbed on a surface properly functionalised with different DNA probes; at the same time, gold nanoparticles permit to detect this interaction, thus producing enough SPRi signal even at a low ligand concentration. After a careful optimisation of the nanoenhancer and after its characterisation, the final assay allowed the simultaneous detection of four miRNAs with a limit of detection (LOD) of up to 0.5 pM (equal to 275 attomoles in 500 μL) by performing a single enhancing injection. The proposed strategy shows good signal specificity and permits to discriminate wild-type, single- and triple-mutated sequences much better than non-enhanced SPRi. Finally, the method works properly in complex samples (total RNA extracted from blood) as demonstrated by the detection of four miRNAs potentially related to multiple sclerosis used as case study. This proof-of-concept study confirms that the approach provides the possibility to detect a theoretically unlimited number of miRNAs using a simple protocol and an easily prepared enhancing reagent, and may further facilitate the development of affordable multiplexing miRNA screening for clinical purposes.
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22
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Al-Jawdah A, Nabok A, Jarrah R, Holloway A, Tsargorodska A, Takacs E, Szekacs A. Mycotoxin Biosensor Based on Optical Planar Waveguide. Toxins (Basel) 2018; 10:E272. [PMID: 29970806 DOI: 10.3390/toxins10070272] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 06/06/2018] [Accepted: 06/25/2018] [Indexed: 11/17/2022] Open
Abstract
The research aim of this work is to develop a simple and highly sensitive optical biosensor for detection of mycotoxins. This sensor is built on a planar waveguide operating on the polarization interferometry principle, i.e., detecting a phase shift between p- and s-components of polarized light developed during the binding of analyte molecules. The operation of the proposed sensor is similar to that of a Mach⁻Zehnder interferometer, while its design is much simpler and it does not require splitting the waveguide into two arms. The refractive index sensitivity of the polarization interferometer sensor was in the range of 5200 radians per refractive index unit (RIU). Several tests were conducted to detect ochratoxin A (OTA) at different concentrations in direct immunoassay with specific antibodies immobilized in the sensing window. The lowest concentration of OTA of 0.01 ng/mL caused a phase shift of nearly one period. The results obtained prove high sensitivity of the sensors, which are capable of detecting even lower concentrations of mycotoxins at the ppt (part-per-trillion) level.
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23
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Graybill RM, Cardenosa-Rubio MC, Yang H, Johnson MD, Bailey RC. Multiplexed microRNA Expression Profiling by Combined Asymmetric PCR and Label-Free Detection using Silicon Photonic Sensor Arrays. Anal Methods 2018; 10:1618-1623. [PMID: 30275912 PMCID: PMC6162071 DOI: 10.1039/c8ay00190a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Analysis methods based upon the quantitative, real-time polymerase chain reaction are extremely powerful; however, they face intrinsic limitations in terms of target multiplexing. In contrast, silicon photonic microring resonators represent a modularly multiplexable sensor array technology that is well-suited to the analysis of targeted biomarker panels. In this manuscript we employ an asymmetric polymerase chain reaction approach to selectively amplify copies of cDNAs generated from targeted miRNAs before multiplexed, label-free quantitation through hybridization to microring resonator arrays pre-functionalized with capture sequences. This method, which shows applicability to low input amounts and a large dynamic range, was demonstrated for the simultaneous detection of eight microRNA targets from twenty primary brain tumor samples with expression profiles in good agreement with literature precedent.
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Affiliation(s)
- Richard M. Graybill
- Department of Chemistry, University of Illinois at Urbana-Champaign, 600 S. Matthews Ave., Urbana, IL 61801, USA
| | - Maria C. Cardenosa-Rubio
- Department of Chemistry, University of Illinois at Urbana-Champaign, 600 S. Matthews Ave., Urbana, IL 61801, USA
- Department of Chemistry, University of Michigan, 930 N. University Ave. Ann Arbor, MI 48104, USA
| | - Hongwei Yang
- Department of Neurological Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA 02215, USA
- Department of Neurological Surgery, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA 01655, USA
| | - Mark D. Johnson
- Department of Neurological Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA 02215, USA
- Department of Neurological Surgery, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA 01655, USA
| | - Ryan C. Bailey
- Department of Chemistry, University of Illinois at Urbana-Champaign, 600 S. Matthews Ave., Urbana, IL 61801, USA
- Department of Chemistry, University of Michigan, 930 N. University Ave. Ann Arbor, MI 48104, USA
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24
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Chang YF, Wang WH, Hong YW, Yuan RY, Chen KH, Huang YW, Lu PL, Chen YH, Chen YMA, Su LC, Wang SF. Simple Strategy for Rapid and Sensitive Detection of Avian Influenza A H7N9 Virus Based on Intensity-Modulated SPR Biosensor and New Generated Antibody. Anal Chem 2018; 90:1861-1869. [PMID: 29327590 DOI: 10.1021/acs.analchem.7b03934] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
In 2013 a new reassortant avian influenza A H7N9 virus emerged in China, causing human infection with high mortality. An accurate and timely diagnosis is crucial for controlling the outbreaks of the disease. We therefore propose a simple strategy for rapidly and sensitively detecting the H7N9 virus using an intensity-modulated surface plasmon resonance (IM-SPR) biosensor integrated with a new generated monoclonal antibody. The novel antibody exhibits significant specificity to recognize H7N9 virus compared with other clinical human influenza isolates (p < 0.01). Experimentally, the detection limit of the proposed approach for H7N9 virus detection is estimated to be 144 copies/mL, which is a 20-fold increase in sensitivity compared with homemade target-captured ELISA using the identical antibody. For the measurement of mimic clinical specimens containing the H7N9 virus mixed with nasal mucosa from flu-like syndrome patients, the detection limit is calculated to be 402 copies/mL, which is better than conventional influenza detection assays; quantitative reverse transcription polymerase chain reaction (qRT-PCR) and rapid influenza diagnostic test (RIDT). Most importantly, the assay time took less than 10 min. Combined, the results of this study indicate that the proposed simple strategy demonstrates high sensitivity and time-saving in H7N9 virus detection. By incorporating a high specific recognizer, the proposed technique has the potential to be used in applications and development of other emerging or re-emerging microbe detection platforms.
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Affiliation(s)
- Ying-Feng Chang
- Bio-Analytical Chemistry and Nanobiomedicine Laboratory, Department of Biochemical Science and Technology, National Taiwan University , Taipei 10617, Taiwan
| | - Wen-Hung Wang
- Division of Infection Disease, Department of Internal Medicine, Kaohsiung Medical University Hospital , Kaohsiung 80708, Taiwan.,Center for Infectious Disease and Cancer Research, Kaohsiung Medical University , Kaohsiung 80708, Taiwan
| | - Yi-Wei Hong
- Center for Infectious Disease and Cancer Research, Kaohsiung Medical University , Kaohsiung 80708, Taiwan.,Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University , Kaohsiung 80708, Taiwan
| | - Ruei-Yu Yuan
- Center for Infectious Disease and Cancer Research, Kaohsiung Medical University , Kaohsiung 80708, Taiwan.,Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University , Kaohsiung 80708, Taiwan
| | - Kuan-Hsuan Chen
- Center for Infectious Disease and Cancer Research, Kaohsiung Medical University , Kaohsiung 80708, Taiwan
| | - Yu-Wen Huang
- Dermatology department, Yuan's general hospital , Kaohsiung 80249, Taiwan
| | - Po-Liang Lu
- Division of Infection Disease, Department of Internal Medicine, Kaohsiung Medical University Hospital , Kaohsiung 80708, Taiwan.,Department of Laboratory Medicine, Kaohsiung Medical University Hospital , Kaohsiung 80708, Taiwan
| | - Yen-Hsu Chen
- Division of Infection Disease, Department of Internal Medicine, Kaohsiung Medical University Hospital , Kaohsiung 80708, Taiwan.,Department of Microbiology and Immunology, College of Medicine, Kaohsiung Medical University , Kaohsiung 80708, Taiwan
| | - Yi-Ming Arthur Chen
- Center for Infectious Disease and Cancer Research, Kaohsiung Medical University , Kaohsiung 80708, Taiwan.,Department of Microbiology and Immunology, College of Medicine, Kaohsiung Medical University , Kaohsiung 80708, Taiwan
| | - Li-Chen Su
- Department of Optoelectric Physics, Chinese Culture University , Taipei 11114, Taiwan
| | - Sheng-Fan Wang
- Center for Infectious Disease and Cancer Research, Kaohsiung Medical University , Kaohsiung 80708, Taiwan.,Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University , Kaohsiung 80708, Taiwan.,Department of Medical Research, Kaohsiung Medical University Hospital , Kaohsiung 81267, Taiwan
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25
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Affiliation(s)
- Rui Liu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, P. R. China
| | - Chaoqun Wang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, P. R. China
| | - Yuming Xu
- College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu, Sichuan 610059, P. R. China
| | - Jianyu Hu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, P. R. China
| | - Dongyan Deng
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, P. R. China
| | - Yi Lv
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, P. R. China
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26
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Menzi M, Wild B, Pradère U, Malinowska AL, Brunschweiger A, Lightfoot HL, Hall J. Towards Improved Oligonucleotide Therapeutics Through Faster Target Binding Kinetics. Chemistry 2017; 23:14221-14230. [PMID: 28746731 DOI: 10.1002/chem.201701670] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Indexed: 01/19/2023]
Abstract
When used as inhibitors of gene expression in vivo, oligonucleotides require modification of their structures to boost their binding affinity for complementary target RNAs. To date, hundreds of modifications have been designed and tested but few have proven to be useful. Among those investigated are mono- and polyamino-groups. These are positively charged at physiological pH and have been appended to oligonucleotides in an effort to reduce electrostatic repulsion during hybridization to RNAs, but have generally shown relatively minor benefits to binding. We conjugated spermine to uracils in oligonucleotides via a triazole linker so that the polyamine fits in the major groove of a subsequently formed RNA-duplex. The modifications produced large increases in target-binding affinity of the oligonucleotides. Using surface plasmon resonance-based assays, we showed that the increases derived mainly from faster annealing (kon ). We propose that the spermine fragments play a similar role to that of natural polyamines during oligonucleotide-target interactions in cells, and may be advantageous for oligonucleotides that operate catalytic mechanisms.
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Affiliation(s)
- Mirjam Menzi
- Institute of Pharmaceutical Sciences, Department of Chemistry and Applied Biosciences, ETH Zürich, 8093, Zürich, Switzerland
| | - Bettina Wild
- Institute of Pharmaceutical Sciences, Department of Chemistry and Applied Biosciences, ETH Zürich, 8093, Zürich, Switzerland
| | - Ugo Pradère
- Institute of Pharmaceutical Sciences, Department of Chemistry and Applied Biosciences, ETH Zürich, 8093, Zürich, Switzerland
| | - Anna L Malinowska
- Institute of Pharmaceutical Sciences, Department of Chemistry and Applied Biosciences, ETH Zürich, 8093, Zürich, Switzerland
| | - Andreas Brunschweiger
- Faculty of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Strasse 6, 44227, Dortmund, Germany
| | - Helen L Lightfoot
- Institute of Pharmaceutical Sciences, Department of Chemistry and Applied Biosciences, ETH Zürich, 8093, Zürich, Switzerland
| | - Jonathan Hall
- Institute of Pharmaceutical Sciences, Department of Chemistry and Applied Biosciences, ETH Zürich, 8093, Zürich, Switzerland
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27
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Melaine F, Saad M, Faucher S, Tabrizian M. Selective and High Dynamic Range Assay Format for Multiplex Detection of Pathogenic Pseudomonas aeruginosa, Salmonella typhimurium, and Legionella pneumophila RNAs Using Surface Plasmon Resonance Imaging. Anal Chem 2017; 89:7802-7807. [DOI: 10.1021/acs.analchem.7b01942] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- F. Melaine
- Department
of Biomedical Engineering, Faculty of Medicine, McGill University, Montreal, Quebec, Canada H3A 2B4
| | - M. Saad
- Department
of Natural Resource Sciences, Faculty of Agricultural and Environmental
Sciences, McGill University, Sainte-Anne-de-Bellevue, Quebec, Canada H9X 3V9
| | - S. Faucher
- Department
of Natural Resource Sciences, Faculty of Agricultural and Environmental
Sciences, McGill University, Sainte-Anne-de-Bellevue, Quebec, Canada H9X 3V9
| | - M. Tabrizian
- Department
of Biomedical Engineering, Faculty of Medicine, McGill University, Montreal, Quebec, Canada H3A 2B4
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Islam MN, Gopalan V, Haque MH, Masud MK, Hossain MSA, Yamauchi Y, Nguyen NT, Lam AKY, Shiddiky MJA. A PCR-free electrochemical method for messenger RNA detection in cancer tissue samples. Biosens Bioelectron 2017; 98:227-233. [PMID: 28688308 DOI: 10.1016/j.bios.2017.06.051] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 06/19/2017] [Accepted: 06/25/2017] [Indexed: 11/17/2022]
Abstract
Despite having reliable and excellent diagnostic performances, the currently available messenger RNA (mRNA) detection methods mostly use enzymatic amplification steps of the target mRNA which is generally affected by the sample manipulations, amplification bias and longer assay time. This paper reports an amplification-free electrochemical approach for the sensitive and selective detection of mRNA using a screen-printed gold electrode (SPE-Au). The target mRNA is selectively isolated by magnetic separation and adsorbed directly onto an unmodified SPE-Au. The surface-attached mRNA is then measured by differential pulse voltammetry (DPV) in the presence of [Fe(CN)6]4-/3- redox system. This method circumvents the PCR amplification steps as well as simplifies the assay construction by avoiding multiple steps involved in conventional biosensing approaches of using recognition and transduction layers. Our method has demonstrated good sensitivity (LOD = 1.0pM) and reproducibility (% RSD = <5%, for n = 3) for detecting FAM134B mRNA in two cancer cell lines and a small cohort of clinical samples (number of samples = 26) collected from patients with oesophageal cancer. The analytical performance of our method is validated with a standard qRT-PCR analysis. We believe that our PCR-free approach holds a great promise for the analysis of tumor-specific mRNA in clinical samples.
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Affiliation(s)
- Md Nazmul Islam
- School of Natural Sciences, Griffith University, Nathan Campus, QLD 4111, Australia; Queensland Micro-, and Nanotechnology Centre, Griffith University, Nathan Campus, QLD 4111, Australia
| | - Vinod Gopalan
- Cancer Molecular Pathology Laboratory in School of Medicine, Menzies Health Institute Queensland, Griffith University, Gold Coast Campus, QLD 4222, Australia
| | - Md Hakimul Haque
- Cancer Molecular Pathology Laboratory in School of Medicine, Menzies Health Institute Queensland, Griffith University, Gold Coast Campus, QLD 4222, Australia
| | - Mostafa Kamal Masud
- Queensland Micro-, and Nanotechnology Centre, Griffith University, Nathan Campus, QLD 4111, Australia; Australian Institute for Innovative Materials (AIIM), University of Wollongong, Squires Way, Innovation Campus, North Wollongong, NSW 2519, Australia
| | - Md Shahriar Al Hossain
- Australian Institute for Innovative Materials (AIIM), University of Wollongong, Squires Way, Innovation Campus, North Wollongong, NSW 2519, Australia
| | - Yusuke Yamauchi
- Australian Institute for Innovative Materials (AIIM), University of Wollongong, Squires Way, Innovation Campus, North Wollongong, NSW 2519, Australia; International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Nam-Trung Nguyen
- Queensland Micro-, and Nanotechnology Centre, Griffith University, Nathan Campus, QLD 4111, Australia
| | - Alfred King-Yin Lam
- Cancer Molecular Pathology Laboratory in School of Medicine, Menzies Health Institute Queensland, Griffith University, Gold Coast Campus, QLD 4222, Australia
| | - Muhammad J A Shiddiky
- School of Natural Sciences, Griffith University, Nathan Campus, QLD 4111, Australia; Queensland Micro-, and Nanotechnology Centre, Griffith University, Nathan Campus, QLD 4111, Australia.
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Jahn IJ, Žukovskaja O, Zheng XS, Weber K, Bocklitz TW, Cialla-May D, Popp J. Surface-enhanced Raman spectroscopy and microfluidic platforms: challenges, solutions and potential applications. Analyst 2017; 142:1022-1047. [DOI: 10.1039/c7an00118e] [Citation(s) in RCA: 130] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The review provides an overview of the development in the field of surface-enhanced Raman spectroscopy combined with microfluidic platforms.
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Affiliation(s)
- I. J. Jahn
- Friedrich Schiller University Jena
- Institute of Physical Chemistry and Abbe Center of Photonics
- 07745 Jena
- Germany
- Leibniz Institute of Photonic Technology Jena
| | - O. Žukovskaja
- Friedrich Schiller University Jena
- Institute of Physical Chemistry and Abbe Center of Photonics
- 07745 Jena
- Germany
| | - X.-S. Zheng
- Leibniz Institute of Photonic Technology Jena
- 07745 Jena
- Germany
| | - K. Weber
- Friedrich Schiller University Jena
- Institute of Physical Chemistry and Abbe Center of Photonics
- 07745 Jena
- Germany
- Leibniz Institute of Photonic Technology Jena
| | - T. W. Bocklitz
- Friedrich Schiller University Jena
- Institute of Physical Chemistry and Abbe Center of Photonics
- 07745 Jena
- Germany
- Leibniz Institute of Photonic Technology Jena
| | - D. Cialla-May
- Friedrich Schiller University Jena
- Institute of Physical Chemistry and Abbe Center of Photonics
- 07745 Jena
- Germany
- Leibniz Institute of Photonic Technology Jena
| | - J. Popp
- Friedrich Schiller University Jena
- Institute of Physical Chemistry and Abbe Center of Photonics
- 07745 Jena
- Germany
- Leibniz Institute of Photonic Technology Jena
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