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Zolti O, Suganthan B, Nagdeve SN, Maynard R, Locklin J, Ramasamy RP. Investigation of the Efficacy of a Listeria monocytogenes Biosensor Using Chicken Broth Samples. SENSORS (BASEL, SWITZERLAND) 2024; 24:2617. [PMID: 38676242 PMCID: PMC11054734 DOI: 10.3390/s24082617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/06/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024]
Abstract
Foodborne pathogens are microbes present in food that cause serious illness when the contaminated food is consumed. Among these pathogens, Listeria monocytogenes is one of the most serious bacterial pathogens, and causes severe illness. The techniques currently used for L. monocytogenes detection are based on common molecular biology tools that are not easy to implement for field use in food production and distribution facilities. This work focuses on the efficacy of an electrochemical biosensor in detecting L. monocytogenes in chicken broth. The sensor is based on a nanostructured electrode modified with a bacteriophage as a bioreceptor which selectively detects L. monocytogenes using electrochemical impedance spectroscopy. The biosensing platform was able to reach a limit of detection of 55 CFU/mL in 1× PBS buffer and 10 CFU/mL in 1% diluted chicken broth. The biosensor demonstrated 83-98% recovery rates in buffer and 87-96% in chicken broth.
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Affiliation(s)
- Or Zolti
- Nano Electrochemistry Laboratory, College of Engineering, University of Georgia, Athens, GA 30602, USA; (O.Z.); (B.S.); (S.N.N.)
| | - Baviththira Suganthan
- Nano Electrochemistry Laboratory, College of Engineering, University of Georgia, Athens, GA 30602, USA; (O.Z.); (B.S.); (S.N.N.)
| | - Sanket Naresh Nagdeve
- Nano Electrochemistry Laboratory, College of Engineering, University of Georgia, Athens, GA 30602, USA; (O.Z.); (B.S.); (S.N.N.)
| | - Ryan Maynard
- Department of Chemistry, University of Georgia, Athens, GA 30602, USA; (R.M.); (J.L.)
| | - Jason Locklin
- Department of Chemistry, University of Georgia, Athens, GA 30602, USA; (R.M.); (J.L.)
| | - Ramaraja P. Ramasamy
- Nano Electrochemistry Laboratory, College of Engineering, University of Georgia, Athens, GA 30602, USA; (O.Z.); (B.S.); (S.N.N.)
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Dinçer E, Küçükoğlu N, Kıvanç M, Şahin Y. Electrochemical DNA Sensor Designed Using the Pencil Graphite Electrode to Detect Listeria monocytogenes. Appl Biochem Biotechnol 2023:10.1007/s12010-023-04732-2. [PMID: 37773581 DOI: 10.1007/s12010-023-04732-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/15/2023] [Indexed: 10/01/2023]
Abstract
In the present work, a novel electrochemical DNA sensor was designed to detect L. monocytogenes. Two different gene fragments were selected for the sensor design. One is a 702 bp long fragment of the hlyA gene, encoding the synthesis of listeriolysin O toxin, which is unique only to pathogenic strains of L. monocytogenes and is essential for pathogenicity. The other is a 209 bp long fragment of the 16 S RNA gene found in all species of the Listeria genus. As the working electrode, the pencil graphite electrode was modified in various ways (activated or covered with polypyrrole), and six different combinations were constituted using three types of the modified working electrode and two different gene fragments. The developed system is based on differential pulse voltammetric transduction of guanine oxidation after hybridization between the selected gene fragment (38 µg/mL) and the selected fragment-specific inosine-modified probe (1.8 µmol/L) immobilized on a pencil graphite electrode surface. The comparison of all combinations demonstrates that the best results are obtained with the combination formed from a polypyrrole-coated pencil graphite electrode (prepared at 2 scans) and 702 bp fragment of the hlyA gene. The analysis time is less than 1 hour, and the necessary DNA concentrations for the analysis have been determined as 8.2 × 10-11 M DNA and 2.7 × 10-10 M DNA respectively, for the hlyA gene and 16 S RNA gene.
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Affiliation(s)
- Emine Dinçer
- Department of Nutrition and Dietetics, Faculty of Health Science, Sivas Cumhuriyet University, Sivas, Turkey.
| | - Nurçin Küçükoğlu
- Department of Biology, Faculty of Sciences, Eskisehir Teknik University, Eskisehir, Turkey
| | - Merih Kıvanç
- Department of Biology, Faculty of Sciences, Eskisehir Teknik University, Eskisehir, Turkey
| | - Yücel Şahin
- Department of Chemistry, Faculty of Art and Sciences, Yildiz Technical University, Istanbul, Turkey
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3
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Wang B, Wang H, Lu X, Zheng X, Yang Z. Recent Advances in Electrochemical Biosensors for the Detection of Foodborne Pathogens: Current Perspective and Challenges. Foods 2023; 12:2795. [PMID: 37509887 PMCID: PMC10379338 DOI: 10.3390/foods12142795] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/21/2023] [Accepted: 07/22/2023] [Indexed: 07/30/2023] Open
Abstract
Foodborne pathogens cause many diseases and significantly impact human health and the economy. Foodborne pathogens mainly include Salmonella spp., Escherichia coli, Staphylococcus aureus, Shigella spp., Campylobacter spp. and Listeria monocytogenes, which are present in agricultural products, dairy products, animal-derived foods and the environment. Various pathogens in many different types of food and water can cause potentially life-threatening diseases and develop resistance to various types of antibiotics. The harm of foodborne pathogens is increasing, necessitating effective and efficient methods for early monitoring and detection. Traditional methods, such as real-time polymerase chain reaction (RT-PCR), enzyme-linked immunosorbent assay (ELISA) and culture plate, are time-consuming, labour-intensive and expensive and cannot satisfy the demands of rapid food testing. Therefore, new fast detection methods are urgently needed. Electrochemical biosensors provide consumer-friendly methods to quickly detect foodborne pathogens in food and the environment and achieve extensive accuracy and reproducible results. In this paper, by focusing on various mechanisms of electrochemical transducers, we present a comprehensive overview of electrochemical biosensors for the detection of foodborne pathogens. Furthermore, the review introduces the hazards of foodborne pathogens, risk analysis methods and measures of control. Finally, the review also emphasizes the recent research progress and solutions regarding the use of electrochemical biosensors to detect foodborne pathogens in food and the environment, evaluates limitations and challenges experienced during the development of biosensors to detect foodborne pathogens and discusses future possibilities.
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Affiliation(s)
- Bo Wang
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225009, China
| | - Hang Wang
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
| | - Xubin Lu
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China
| | - Xiangfeng Zheng
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225009, China
| | - Zhenquan Yang
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225009, China
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4
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Taufiq S, Waqar M, Sharif MN, Abbas SR. Towards portable rapid TB biosensor: Detecting Mycobacterium tuberculosis in raw sputum samples using functionalized screen printed electrodes. Bioelectrochemistry 2023; 150:108353. [PMID: 36603412 DOI: 10.1016/j.bioelechem.2022.108353] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 12/12/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022]
Abstract
Due to lack of robust, sensitive and low cost detection strategies, Tuberculosis (TB) remains a significant global health issue. WHO reports 1.5 million deaths per year, ∼80 % cases occur in low- to middle-income countries, where resource limitations complicate the diagnosis. Robust detection of TB infection is important to contain the spread and treat disease. We developed a label-free DNA biosensor based on commercially available screen printed electrodes (SPEs) (DropSens and Zensors) that can detect TB robustly, sensitively, and specifically via DNA hybridization with its IS6110 gene marker, in purified DNA and raw sputum samples. The fabricated biosensor was morphologically characterized by scanning electron microscopy coupled with energy dispersive X-ray spectroscopy. Cyclic voltammetry and Differential Pulse Voltammetry was used for electrochemical analysis of the modified electrode. The fabricated biosensor demonstrated satisfactory selectivity for Mycobacterium tuberculosis (MTB) against Salmonella typhimurium and Escherichia coli and was able to detect MTB; the limit of detection (LOD) of 1.90 nM with R2 = 0.993, when analyzed over a range of concentrations of DNA (0.5-10 nM). It is being exploited to detect target MTB from clinical samples, without DNA purification. The approach is robust, sensitive, and specific, requires low sample volume and can be extended towards portable point of care diagnosis of TB.
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Affiliation(s)
- Saman Taufiq
- Department of Industrial Biotechnology, Atta ur Rahman School of Applied Biosciences, National University of Science and Technology (NUST), Islamabad, Pakistan; Biosensors and Therapeutics Lab, School of Interdisciplinary Engineering and Sciences (SINES), NUST, Islamabad, Pakistan.
| | - Muhammad Waqar
- Department of Industrial Biotechnology, Atta ur Rahman School of Applied Biosciences, National University of Science and Technology (NUST), Islamabad, Pakistan
| | - Muhammad Nauman Sharif
- Department of Industrial Biotechnology, Atta ur Rahman School of Applied Biosciences, National University of Science and Technology (NUST), Islamabad, Pakistan; Biosensors and Therapeutics Lab, School of Interdisciplinary Engineering and Sciences (SINES), NUST, Islamabad, Pakistan.
| | - Shah Rukh Abbas
- Department of Industrial Biotechnology, Atta ur Rahman School of Applied Biosciences, National University of Science and Technology (NUST), Islamabad, Pakistan; Biosensors and Therapeutics Lab, School of Interdisciplinary Engineering and Sciences (SINES), NUST, Islamabad, Pakistan.
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Kulkarni MB, Ayachit NH, Aminabhavi TM. Recent Advances in Microfluidics-Based Electrochemical Sensors for Foodborne Pathogen Detection. BIOSENSORS 2023; 13:246. [PMID: 36832012 PMCID: PMC9954504 DOI: 10.3390/bios13020246] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/03/2023] [Accepted: 02/06/2023] [Indexed: 05/22/2023]
Abstract
Using pathogen-infected food that can be unhygienic can result in severe diseases and an increase in mortality rate among humans. This may arise as a serious emergency problem if not appropriately restricted at this point of time. Thus, food science researchers are concerned with precaution, prevention, perception, and immunity to pathogenic bacteria. Expensive, elongated assessment time and the need for skilled personnel are some of the shortcomings of the existing conventional methods. Developing and investigating a rapid, low-cost, handy, miniature, and effective detection technology for pathogens is indispensable. In recent times, there has been a significant scope of interest for microfluidics-based three-electrode potentiostat sensing platforms, which have been extensively used for sustainable food safety exploration because of their progressively high selectivity and sensitivity. Meticulously, scholars have made noteworthy revolutions in signal enrichment tactics, measurable devices, and portable tools, which can be used as an allusion to food safety investigation. Additionally, a device for this purpose must incorporate simplistic working conditions, automation, and miniaturization. In order to meet the critical needs of food safety for on-site detection of pathogens, point-of-care testing (POCT) has to be introduced and integrated with microfluidic technology and electrochemical biosensors. This review critically discusses the recent literature, classification, difficulties, applications, and future directions of microfluidics-based electrochemical sensors for screening and detecting foodborne pathogens.
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Affiliation(s)
- Madhusudan B. Kulkarni
- Renalyx Healthcare Systems (P) Limited, Bengaluru 560004, Karnataka, India
- School of Electronics and Communication Engineering, KLE Technological University, Hubballi 580031, Karnataka, India
| | - Narasimha H. Ayachit
- School of Advanced Sciences, KLE Technological University, Hubballi 580031, Karnataka, India
| | - Tejraj M. Aminabhavi
- School of Advanced Sciences, KLE Technological University, Hubballi 580031, Karnataka, India
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Mehrannia L, Khalilzadeh B, Rahbarghazi R, Milani M, Saydan Kanberoglu G, Yousefi H, Erk N. Electrochemical Biosensors as a Novel Platform in the Identification of Listeriosis Infection. BIOSENSORS 2023; 13:216. [PMID: 36831982 PMCID: PMC9954029 DOI: 10.3390/bios13020216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/17/2023] [Accepted: 01/29/2023] [Indexed: 06/18/2023]
Abstract
Listeria monocytogenes (L.M.) is a gram-positive bacillus with wide distribution in the environment. This bacterium contaminates water sources and food products and can be transmitted to the human population. The infection caused by L.M. is called listeriosis and is common in pregnant women, immune-deficient patients, and older adults. Based on the released statistics, listeriosis has a high rate of hospitalization and mortality; thus, rapid and timely detection of food contamination and listeriosis cases is necessary. During the last few decades, biosensors have been used for the detection and monitoring of varied bacteria species. These devices are detection platforms with great sensitivity and low detection limits. Among different types of biosensors, electrochemical biosensors have a high capability to circumvent several drawbacks associated with the application of conventional laboratory techniques. In this review article, different electrochemical biosensor types used for the detection of listeriosis were discussed in terms of actuators, bioreceptors, specific working electrodes, and signal amplification. We hope that this review will facilitate researchers to access a complete and comprehensive template for pathogen detection based on the different formats of electrochemical biosensors.
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Affiliation(s)
- Leila Mehrannia
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz 51666-14733, Iran
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz 51666-14733, Iran
| | - Balal Khalilzadeh
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz 51666-14733, Iran
| | - Reza Rahbarghazi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz 51666-14733, Iran
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz 51666-14733, Iran
| | - Morteza Milani
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz 51666-14733, Iran
| | | | - Hadi Yousefi
- Department of Basic Medical Sciences, Khoy University of Medical Sciences, Khoy 58167-53464, Iran
| | - Nevin Erk
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara 06560, Turkey
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Hashem A, Hossain MAM, Marlinda AR, Mamun MA, Simarani K, Johan MR. Rapid and sensitive detection of box turtles using an electrochemical DNA biosensor based on a gold/graphene nanocomposite. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2022; 13:1458-1472. [PMID: 36570614 PMCID: PMC9749552 DOI: 10.3762/bjnano.13.120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 11/16/2022] [Indexed: 06/17/2023]
Abstract
The Southeast Asian box turtle, Cuora amboinensis, is an ecologically important endangered species which needs an onsite monitoring device to protect it from extinction. An electrochemical DNA biosensor was developed to detect the C. amboinensis mitochondrial cytochrome b gene based on an in silico designed probe using bioinformatics tools, and it was also validated in wet-lab experiments. As a detection platform, a screen-printed carbon electrode (SPCE) enhanced with a nanocomposite containing gold nanoparticles and graphene was used. The morphology of the nanoparticles was analysed by field-emission scanning electron microscopy and structural characteristics were analysed by using energy-dispersive X-ray, UV-vis, and Fourier-transform infrared spectroscopy. The electrochemical characteristics of the modified electrodes were studied by cyclic voltammetry, differential pulse voltammetry (DPV), and electrochemical impedance spectroscopy. The thiol-modified synthetic DNA probe was immobilised on modified SPCEs to facilitate hybridisation with the reverse complementary DNA. The turtle DNA was distinguished based on hybridisation-induced electrochemical change in the presence of methylene blue compared to their mismatches, noncomplementary, and nontarget species DNA measured by DPV. The developed biosensor exhibited a selective response towards reverse complementary DNAs and was able to discriminate turtles from other species. The modified electrode displayed good linearity for reverse complementary DNAs in the range of 1 × 10-11-5 × 10-6 M with a limit of detection of 0.85 × 10-12 M. This indicates that the proposed biosensor has the potential to be applied for the detection of real turtle species.
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Affiliation(s)
- Abu Hashem
- Nanotechnology and Catalysis Research Centre, Institute for Advanced Studies, University of Malaya, 50603, Kuala Lumpur, Malaysia
- Microbial Biotechnology Division, National Institute of Biotechnology, Ganakbari, Ashulia, Savar, Dhaka-1349, Bangladesh
| | - M A Motalib Hossain
- Nanotechnology and Catalysis Research Centre, Institute for Advanced Studies, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Ab Rahman Marlinda
- Nanotechnology and Catalysis Research Centre, Institute for Advanced Studies, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Mohammad Al Mamun
- Nanotechnology and Catalysis Research Centre, Institute for Advanced Studies, University of Malaya, 50603, Kuala Lumpur, Malaysia
- Department of Chemistry, Jagannath University, Dhaka-1100, Bangladesh
| | - Khanom Simarani
- Department of Microbiology, Institute of Biological Sciences, Faculty of Sciences, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Mohd Rafie Johan
- Nanotechnology and Catalysis Research Centre, Institute for Advanced Studies, University of Malaya, 50603, Kuala Lumpur, Malaysia
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8
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Sharif MN, Taufiq S, Sohail M, Abbas SR. Tuberculosis detection from raw sputum samples using Au-electroplated screen-printed electrodes as E-DNA sensor. Front Chem 2022; 10:1046930. [DOI: 10.3389/fchem.2022.1046930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 10/31/2022] [Indexed: 11/22/2022] Open
Abstract
Tuberculosis (TB) remains a leading cause of death globally, especially in underdeveloped nations. The main impediment to TB eradication is a lack of efficient diagnostic tools for disease diagnosis. In this work, label free and ultrasensitive electrochemical DNA biosensor for detecting Mycobacterium tuberculosis has been developed based on the electrodeposition of gold nanoparticles on the surface of carbon screen-printed carbon electrode (Zensors) for signal amplification. Particularly, screen-printed electrodes were modified by electrochemical deposition of Au to enhance the conductivity and facilitate the immobilization of ssDNA probes via Au-S bonds. The electrochemically modified SPEs were characterized using Scanning electron microscopy/Energy Dispersive X-Ray Analysis (SEM/EDX) and X-Ray Diffraction (XRD). Cyclic voltammetry (CV) and differential pulse voltammetry (DPV) techniques were used to investigate the DNA hybridization between single-stranded (ssDNA) probe and target DNA (tDNA). Under the ideal conditions, DPV exhibited a correlation coefficient R2 = 0.97, when analyzed with different tDNA concentrations. The proposed DNA biosensor exhibits a good detection range from 2 to 10 nm with a low detection limit of 1.91 nm, as well as high selectivity that, under ideal conditions, distinguishes non-complementary DNA from perfectly matched tDNA. By eliminating the need for DNA purification, this work paves the path for creating disposable biosensors capable of detecting DNA from raw sputum samples.
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9
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Biorecognition elements appended gold nanoparticle biosensors for the detection of food-borne pathogens - A review. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.109510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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10
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Hashem A, Marlinda AR, Hossain MAM, Al Mamun M, Shalauddin M, Simarani K, Johan MR. A Unique Oligonucleotide Probe Hybrid on Graphene Decorated Gold Nanoparticles Modified Screen-Printed Carbon Electrode for Pork Meat Adulteration. Electrocatalysis (N Y) 2022. [DOI: 10.1007/s12678-022-00779-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Singh A, Ahmed A, Sharma A, Arya S. Graphene and Its Derivatives: Synthesis and Application in the Electrochemical Detection of Analytes in Sweat. BIOSENSORS 2022; 12:bios12100910. [PMID: 36291046 PMCID: PMC9599499 DOI: 10.3390/bios12100910] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/07/2022] [Accepted: 10/15/2022] [Indexed: 05/25/2023]
Abstract
Wearable sensors and invasive devices have been studied extensively in recent years as the demand for real-time human healthcare applications and seamless human-machine interaction has risen exponentially. An explosion in sensor research throughout the globe has been ignited by the unique features such as thermal, electrical, and mechanical properties of graphene. This includes wearable sensors and implants, which can detect a wide range of data, including body temperature, pulse oxygenation, blood pressure, glucose, and the other analytes present in sweat. Graphene-based sensors for real-time human health monitoring are also being developed. This review is a comprehensive discussion about the properties of graphene, routes to its synthesis, derivatives of graphene, etc. Moreover, the basic features of a biosensor along with the chemistry of sweat are also discussed in detail. The review mainly focusses on the graphene and its derivative-based wearable sensors for the detection of analytes in sweat. Graphene-based sensors for health monitoring will be examined and explained in this study as an overview of the most current innovations in sensor designs, sensing processes, technological advancements, sensor system components, and potential hurdles. The future holds great opportunities for the development of efficient and advanced graphene-based sensors for the detection of analytes in sweat.
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12
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Chakraborty P, Krishnani KK. Emerging bioanalytical sensors for rapid and close-to-real-time detection of priority abiotic and biotic stressors in aquaculture and culture-based fisheries. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 838:156128. [PMID: 35605873 DOI: 10.1016/j.scitotenv.2022.156128] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 05/12/2022] [Accepted: 05/17/2022] [Indexed: 06/15/2023]
Abstract
Abiotic stresses of various chemical contamination of physical, inorganic, organic and biotoxin origin and biotic stresses of bacterial, viral, parasitic and fungal origins are the significant constraints in achieving higher aquaculture production. Testing and rapid detection of these chemical and microbial contaminants are crucial in identifying and mitigating abiotic and biotic stresses, which has become one of the most challenging aspects in aquaculture and culture-based fisheries. The classical analytical techniques, including titrimetric methods, spectrophotometric, mass spectrometric, spectroscopic, and chromatographic techniques, are tedious and sometimes inaccessible when required. The development of novel and improved bioanalytical methods for rapid, selective and sensitive detection is a wide and dynamic field of research. Biosensors offer precise detection of biotic and abiotic stressors in aquaculture and culture-based fisheries within no time. This review article allows filling the knowledge gap for detection and monitoring of chemical and microbial contaminants of abiotic and biotic origin in aquaculture and culture-based fisheries using nano(bio-) analytical technologies, including nano(bio-)molecular and nano(bio-)sensing techniques.
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Affiliation(s)
- Puja Chakraborty
- ICAR-Central Institute of Fisheries Education, Panch Marg, Off Yari Road, Versova, Andheri (W), Mumbai 400061, India
| | - K K Krishnani
- ICAR-Central Institute of Fisheries Education, Panch Marg, Off Yari Road, Versova, Andheri (W), Mumbai 400061, India.
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13
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Biosensors, modern technology for the detection of cancer-associated bacteria. Biotechnol Lett 2022; 44:683-701. [PMID: 35543825 DOI: 10.1007/s10529-022-03257-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 03/30/2022] [Indexed: 11/02/2022]
Abstract
Cancer is undoubtedly one of the major human challenges worldwide. A number of pathogenic bacteria are deemed to be potentially associated with the disease. Accordingly, accurate and specific identification of cancer-associated bacteria can play an important role in cancer control and prevention. A variety of conventional methods such as culture, serology, and molecular-based methods as well as PCR and real-time PCR have been adopted to identify bacteria. However, supply costs, machinery fees, training expenses, consuming time, and the need for advanced equipment are the main problems with the old methods. As a result, advanced and modern techniques are being developed to overcome the disadvantages of conventional methods. Biosensor technology is one of the innovative methods that has been the focus of researchers due to its numerous advantages. The main purpose of this study is to provide an overview of the latest developed biosensors for recognizing the paramount cancer-associated bacteria.
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14
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EL AAMRI M, MOHAMMADI H, Amine A. Development of a Novel Electrochemical Sensor Based on Functionalized Carbon Black for the Detection of Guanine Released from DNA Hydrolysis. ELECTROANAL 2022. [DOI: 10.1002/elan.202100613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Maliana EL AAMRI
- University Hassan II Mohammedia Casablanca Faculty of Science Techniques MOROCCO
| | - Hasna MOHAMMADI
- University Hassan II Mohammedia Casablanca Faculty of Science Techniques MOROCCO
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15
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Niu H, Cai S, Liu X, Huang X, Chen J, Wang S, Zhang S. A novel electrochemical sandwich-like immunosensor based on carboxyl Ti 3C 2T x MXene and rhodamine b/gold/reduced graphene oxide for Listeria monocytogenes. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:843-849. [PMID: 35156973 DOI: 10.1039/d1ay02029c] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Listeria monocytogenes (LM) is one of the most common food-borne pathogens and can induce a series of diseases with a high mortality rate to humans; hence, it is very necessary to develop a highly sensitive method for LM detection. Based on this need, a new sandwich-like electrochemical immunosensing platform was developed herein by preparing carboxyl Ti3C2Tx MXene (C-Ti3C2Tx MXene) as the sensing platform and rhodamine b/gold/reduced graphene oxide (RhB/Au/RGO) as the signal amplifier. The high conductivity and large surface area of C-Ti3C2Tx MXene make it a desirable nanomaterial to fix the primary antibody of LM (PAb), while the prepared Au/RGO/RhB nanohybrid is dedicated to assembling the secondary antibody (SAb) of LM, offering an amplified response signal. Through the use of RhB molecule as the signal probe, the experiments showed that the peak currents of RhB increase along with an increase in the concentration of LM from 10 to 105 CFU mL-1, and an extremely low limit of detection (2 CFU mL-1) was obtained on the basis of the proposed immunosensing platform after optimizing various conditions. Hence, it is confirmed that the developed sandwich-like immunosensor based on C-Ti3C2Tx MXene and RhB/Au/Gr has great application in the detection of LM and other analytes.
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Affiliation(s)
- Huimin Niu
- Fujian Key Laboratory of Aptamers Technology, Affiliated Dongfang Hospital of School of Medicine, Xiamen University, Fuzhou, Fujian 350025, PR China.
- Department of Clinical Laboratory Medicine, Fuzhou General Clinical Medical School (the 900th Hospital), Fujian Medical University, Fuzhou, Fujian 350025, PR China
| | - Shumei Cai
- Fujian Key Laboratory of Aptamers Technology, Affiliated Dongfang Hospital of School of Medicine, Xiamen University, Fuzhou, Fujian 350025, PR China.
- Department of Clinical Laboratory Medicine, Fuzhou General Clinical Medical School (the 900th Hospital), Fujian Medical University, Fuzhou, Fujian 350025, PR China
| | - Xueke Liu
- Fujian Key Laboratory of Aptamers Technology, Affiliated Dongfang Hospital of School of Medicine, Xiamen University, Fuzhou, Fujian 350025, PR China.
- Department of Clinical Laboratory Medicine, Fuzhou General Clinical Medical School (the 900th Hospital), Fujian Medical University, Fuzhou, Fujian 350025, PR China
| | - Xiaoming Huang
- Fujian Key Laboratory of Aptamers Technology, Affiliated Dongfang Hospital of School of Medicine, Xiamen University, Fuzhou, Fujian 350025, PR China.
- Department of Clinical Laboratory Medicine, Fuzhou General Clinical Medical School (the 900th Hospital), Fujian Medical University, Fuzhou, Fujian 350025, PR China
| | - Juan Chen
- Fujian Key Laboratory of Aptamers Technology, Affiliated Dongfang Hospital of School of Medicine, Xiamen University, Fuzhou, Fujian 350025, PR China.
- Department of Clinical Laboratory Medicine, Fuzhou General Clinical Medical School (the 900th Hospital), Fujian Medical University, Fuzhou, Fujian 350025, PR China
| | - Shuiliang Wang
- Fujian Key Laboratory of Aptamers Technology, Affiliated Dongfang Hospital of School of Medicine, Xiamen University, Fuzhou, Fujian 350025, PR China.
- Department of Clinical Laboratory Medicine, Fuzhou General Clinical Medical School (the 900th Hospital), Fujian Medical University, Fuzhou, Fujian 350025, PR China
| | - Shenghang Zhang
- Fujian Key Laboratory of Aptamers Technology, Affiliated Dongfang Hospital of School of Medicine, Xiamen University, Fuzhou, Fujian 350025, PR China.
- Department of Clinical Laboratory Medicine, Fuzhou General Clinical Medical School (the 900th Hospital), Fujian Medical University, Fuzhou, Fujian 350025, PR China
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16
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Electrochemical Biosensors for Foodborne Pathogens Detection Based on Carbon Nanomaterials: Recent Advances and Challenges. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02759-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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17
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Jiang X, Ding W, Lv Z, Rao C. Highly Sensitive Electrochemical Immunosensing for Listeria Monocytogenes Based on 3,4,9,10-Perylene Tetracarboxylic Acid/Graphene Ribbons as a Sensing Platform and Ferrocene/Gold Nanoparticles as an Amplifier. ANAL SCI 2021; 37:1701-1706. [PMID: 34054007 DOI: 10.2116/analsci.21p113] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
As a gram-positive foodborne pathogen, Listeria monocytogenes (LM) can cause many serious diseases to the human health coupled with high mortality rates; thus, constructing an effective method to detect LM is of great significance. Herein, a novel sandwich-type electrochemical immunosensor is proposed for LM by introducing 3,4,9,10-perylene tetracarboxylic acid/graphene ribbons (PTCA/GNR) nanohybrids as a sensing platform and ferrocene/gold nanoparticles (Fc/Au NPs) as a signal amplifier. The high conductivity and large surface area of GNR can increase the immobilizing amount of the primary antibody (PAb) and enhance the electron transport rate, while Au NPs can carry secondary antibodies (SAb) and Fc derivative (Fc-SH) to form a SAb-Au NPs-Fc signal amplifier. Through using Fc molecules as a signal probe, its peak current can appear and increase varied from the LM concentrations; hence, a highly sensitive sandwich-type immunosensor was constructed wide linear range from 10 to 2 × 104-CFU mL-1 and low limit of detection of low to 6 CFU mL-1. Furthermore, the specificity of the immunosensor was also studied and a satisfactory result was obtained.
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Affiliation(s)
- Xiaohua Jiang
- School of Applied Chemistry and Biological Technology, Shenzhen Polytechnic
| | - Wenjie Ding
- School of Applied Chemistry and Biological Technology, Shenzhen Polytechnic
| | - Zhiwen Lv
- School of Applied Chemistry and Biological Technology, Shenzhen Polytechnic
| | - Changquan Rao
- School of Applied Chemistry and Biological Technology, Shenzhen Polytechnic
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18
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Thapa K, Liu W, Wang R. Nucleic acid-based electrochemical biosensor: Recent advances in probe immobilization and signal amplification strategies. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2021; 14:e1765. [PMID: 34734485 DOI: 10.1002/wnan.1765] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 08/06/2021] [Accepted: 10/04/2021] [Indexed: 12/26/2022]
Abstract
With the increasing importance of accurate and early disease diagnosis and the development of personalized medicine, DNA-based electrochemical biosensor has attracted broad scientific and clinical interests in the past decades due to its unique hybridization specificity, fast response time, and potential for miniaturization. In order to achieve high detection sensitivity, the design of DNA electrochemical biosensors depends critically on the improvement of the accessibility of target molecules and the enhancement of signal readout. Here, we summarize the recent advances in DNA probe immobilization and signal amplification strategies with a special focus on DNA nanostructure-supported DNA probe immobilization method, which provides the opportunity to rationally control the distance between probes and keep them in upright confirmation, as well as the contribution of functional nanomaterials in enhancing the signal amplification. The next challenge of biosensors will be the fabrication of point-of-care devices for clinical testing. The advancement of multidisciplinary areas, including nanofabrication, material science, and biochemistry, has exhibited profound promise in achieving such portable sensing devices. This article is categorized under: Diagnostic Tools > Biosensing Diagnostic Tools > Diagnostic Nanodevices Biology-Inspired Nanomaterials > Nucleic Acid-Based Structures.
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Affiliation(s)
- Krishna Thapa
- Department of Chemistry, Missouri University of Science and Technology, Rolla, Missouri, USA
| | - Wenyan Liu
- Department of Chemistry, Missouri University of Science and Technology, Rolla, Missouri, USA.,Center for Research in Energy and Environment, Missouri University of Science and Technology, Rolla, Missouri, USA
| | - Risheng Wang
- Department of Chemistry, Missouri University of Science and Technology, Rolla, Missouri, USA
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19
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Unal DN, Yıldırım S, Kurbanoglu S, Uslu B. Current trends and roles of surfactants for chromatographic and electrochemical sensing. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116418] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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20
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Li Q, Guo Z, Qiu X, Lu W, Yang W, Wang Q, Wu Q. Simple electrochemical detection of Listeria monocytogenes based on a surface-imprinted polymer-modified electrode. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:4864-4870. [PMID: 34586109 DOI: 10.1039/d1ay00902h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Listeria monocytogenes (LM) is a foodborne pathogen, and it can pose a risk of serious diseases to the human health. Hence, the development of an effective method for the detection of LM is very important. In this study, by selecting LM as the template and 3-thiopheneacetic acid as the functional monomer, an LM-imprinted polymer (LIP)-based sensor was proposed for the first time to detect LM by electropolymerizing TPA on the glassy carbon electrode (GCE) surface in the presence of LM. After the removal of the LM template from the electrode surface, the obtained sensor was denoted as LIP/GCE, which could effectively recognize and capture LM cells. By using [Fe(CN)6]4-/3- as the probe, its peak current at LIP/GCE could be restricted when the LM cells were captured into the imprinted cavity of LIP/GCE, and the current value decreased with an increase in the LM concentration. Serious conditions were optimized for achieving highly sensitive detection, and a low detection limit (6 CFU mL-1) coupled with a wide linear range (10 to 106 CFU mL-1) was obtained for LM. Finally, the inter-electrode reproducibility, stability, selectivity, and applicability of LIP/GCE were also investigated, and the obtained results were acceptable.
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Affiliation(s)
- Qingcao Li
- Clinical Laboratory of Ningbo Medical Centre Lihuili Hospital, Ningbo University, 1111 Jiangnan Street, Ningbo, Zhejiang 315040, PR China.
| | - Zhen Guo
- Department of Clinical Laboratory, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, PRChina
| | - Xuedan Qiu
- Clinical Laboratory of Ningbo Medical Centre Lihuili Hospital, Ningbo University, 1111 Jiangnan Street, Ningbo, Zhejiang 315040, PR China.
| | - Wenjun Lu
- Clinical Laboratory of Ningbo Medical Centre Lihuili Hospital, Ningbo University, 1111 Jiangnan Street, Ningbo, Zhejiang 315040, PR China.
| | - Wei Yang
- Department of Clinical Laboratory, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, PRChina
| | - Qilai Wang
- Department of Pulmonary Medicine, Hua Mei Hospital, University of Chinese Academy of Science, 41 Xibei Street, Ningbo, Zhejiang, 315010, PRChina.
| | - Qiaoping Wu
- Clinical Laboratory of Ningbo Medical Centre Lihuili Hospital, Ningbo University, 1111 Jiangnan Street, Ningbo, Zhejiang 315040, PR China.
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21
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Zhang YY, Guillon FX, Griveau S, Bedioui F, Lazerges M, Slim C. Evolution of nucleic acids biosensors detection limit III. Anal Bioanal Chem 2021; 414:943-968. [PMID: 34668044 DOI: 10.1007/s00216-021-03722-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 09/17/2021] [Accepted: 10/06/2021] [Indexed: 11/30/2022]
Abstract
This review is an update of two previous ones focusing on the limit of detection of electrochemical nucleic acid biosensors allowing direct detection of nucleic acid target (miRNA, mRNA, DNA) after hybridization event. A classification founded on the nature of the electrochemical transduction pathway is established. It provides an overall picture of the detection limit evolution of the various sensor architectures developed during the last three decades and a critical report of recent strategies.
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Affiliation(s)
- Yuan Yuan Zhang
- Institute of Chemistry for Life and Health Sciences (iCLeHS), Synthesis, Electrochemistry, Imaging and Analytical Systems for Diagnosis (SEISAD) Team, PSL Research University, CNRS, Chimie ParisTech, 75231, Paris, France
| | - François-Xavier Guillon
- Institute of Chemistry for Life and Health Sciences (iCLeHS), Synthesis, Electrochemistry, Imaging and Analytical Systems for Diagnosis (SEISAD) Team, PSL Research University, CNRS, Chimie ParisTech, 75231, Paris, France
| | - Sophie Griveau
- Institute of Chemistry for Life and Health Sciences (iCLeHS), Synthesis, Electrochemistry, Imaging and Analytical Systems for Diagnosis (SEISAD) Team, PSL Research University, CNRS, Chimie ParisTech, 75231, Paris, France
| | - Fethi Bedioui
- Institute of Chemistry for Life and Health Sciences (iCLeHS), Synthesis, Electrochemistry, Imaging and Analytical Systems for Diagnosis (SEISAD) Team, PSL Research University, CNRS, Chimie ParisTech, 75231, Paris, France.
| | - Mathieu Lazerges
- Faculté de Pharmacie de Paris, Faculté de Santé, Université de Paris, 4 avenue de l'Observatoire, 75006, Paris, France
| | - Cyrine Slim
- Institute of Chemistry for Life and Health Sciences (iCLeHS), Synthesis, Electrochemistry, Imaging and Analytical Systems for Diagnosis (SEISAD) Team, PSL Research University, CNRS, Chimie ParisTech, 75231, Paris, France.
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22
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Bobrinetskiy I, Radovic M, Rizzotto F, Vizzini P, Jaric S, Pavlovic Z, Radonic V, Nikolic MV, Vidic J. Advances in Nanomaterials-Based Electrochemical Biosensors for Foodborne Pathogen Detection. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:2700. [PMID: 34685143 PMCID: PMC8538910 DOI: 10.3390/nano11102700] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 10/07/2021] [Accepted: 10/09/2021] [Indexed: 12/26/2022]
Abstract
Electrochemical biosensors utilizing nanomaterials have received widespread attention in pathogen detection and monitoring. Here, the potential of different nanomaterials and electrochemical technologies is reviewed for the development of novel diagnostic devices for the detection of foodborne pathogens and their biomarkers. The overview covers basic electrochemical methods and means for electrode functionalization, utilization of nanomaterials that include quantum dots, gold, silver and magnetic nanoparticles, carbon nanomaterials (carbon and graphene quantum dots, carbon nanotubes, graphene and reduced graphene oxide, graphene nanoplatelets, laser-induced graphene), metal oxides (nanoparticles, 2D and 3D nanostructures) and other 2D nanomaterials. Moreover, the current and future landscape of synergic effects of nanocomposites combining different nanomaterials is provided to illustrate how the limitations of traditional technologies can be overcome to design rapid, ultrasensitive, specific and affordable biosensors.
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Affiliation(s)
- Ivan Bobrinetskiy
- BioSense Institute, University of Novi Sad, 21102 Novi Sad, Serbia; (I.B.); (M.R.); (S.J.); (Z.P.); (V.R.)
| | - Marko Radovic
- BioSense Institute, University of Novi Sad, 21102 Novi Sad, Serbia; (I.B.); (M.R.); (S.J.); (Z.P.); (V.R.)
| | - Francesco Rizzotto
- Micalis Institute, INRAE, AgroParisTech, Université Paris-Saclay, 78350 Jouy-en-Josas, France;
| | - Priya Vizzini
- Department of Agriculture Food, Environmental and Animal Sciences, University of Udine, 33100 Udine, Italy;
| | - Stefan Jaric
- BioSense Institute, University of Novi Sad, 21102 Novi Sad, Serbia; (I.B.); (M.R.); (S.J.); (Z.P.); (V.R.)
| | - Zoran Pavlovic
- BioSense Institute, University of Novi Sad, 21102 Novi Sad, Serbia; (I.B.); (M.R.); (S.J.); (Z.P.); (V.R.)
| | - Vasa Radonic
- BioSense Institute, University of Novi Sad, 21102 Novi Sad, Serbia; (I.B.); (M.R.); (S.J.); (Z.P.); (V.R.)
| | - Maria Vesna Nikolic
- Institute for Multidisciplinary Research, University of Belgrade, 11030 Belgrade, Serbia
| | - Jasmina Vidic
- Micalis Institute, INRAE, AgroParisTech, Université Paris-Saclay, 78350 Jouy-en-Josas, France;
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23
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Yu H, Guo W, Lu X, Xu H, Yang Q, Tan J, Zhang W. Reduced graphene oxide nanocomposite based electrochemical biosensors for monitoring foodborne pathogenic bacteria: A review. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108117] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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24
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Curreri AM, Mitragotri S, Tanner EEL. Recent Advances in Ionic Liquids in Biomedicine. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:e2004819. [PMID: 34245140 PMCID: PMC8425867 DOI: 10.1002/advs.202004819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 03/04/2021] [Indexed: 05/04/2023]
Abstract
The use of ionic liquids and deep eutectic solvents in biomedical applications has grown dramatically in recent years due to their unique properties and their inherent tunability. This review will introduce ionic liquids and deep eutectics and discuss their biomedical applications, namely solubilization of drugs, creation of active pharmaceutical ingredients, delivery of pharmaceuticals through biological barriers, stabilization of proteins and other nucleic acids, antibacterial agents, and development of new biosensors. Current challenges and future outlooks are discussed, including biocompatibility, the potential impact of the presence of impurities, and the importance of understanding the microscopic interactions in ionic liquids in order to design task-specific solvents.
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Affiliation(s)
- Alexander M. Curreri
- John A. Paulson School of Engineering and Applied SciencesHarvard UniversityCambridgeMA02138USA
- Wyss Institute of Biologically Inspired EngineeringBostonMA02115USA
| | - Samir Mitragotri
- John A. Paulson School of Engineering and Applied SciencesHarvard UniversityCambridgeMA02138USA
- Wyss Institute of Biologically Inspired EngineeringBostonMA02115USA
| | - Eden E. L. Tanner
- John A. Paulson School of Engineering and Applied SciencesHarvard UniversityCambridgeMA02138USA
- Present address:
Department of Chemistry and BiochemistryThe University of MississippiUniversityMS38677USA
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25
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Ayhan K, Coşansu S, Orhan-Yanıkan E, Gülseren G. Advance methods for the qualitative and quantitative determination of microorganisms. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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26
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Nagraik R, Sethi S, Sharma A, Kumar D, Kumar D, Kumar AP. Ultrasensitive nanohybrid electrochemical sensor to detect LipL32 gene of Leptospira interrogans. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01737-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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27
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Malmir M, Arjomandi J, Khosroshahi AG, Moradi M, Shi H. Label-free E-DNA biosensor based on PANi-RGO-G*NPs for detection of cell-free fetal DNA in maternal blood and fetal gender determination in early pregnancy. Biosens Bioelectron 2021; 189:113356. [PMID: 34077863 DOI: 10.1016/j.bios.2021.113356] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 05/06/2021] [Accepted: 05/16/2021] [Indexed: 12/22/2022]
Abstract
In this study, a DYS14 aptamer/polyaniline-reduced graphene oxide-gold nanoparticles/gold (Apt/PANi-RGO-G*NPs/Au) electrode was fabricated to detect the Y-chromosome DYS14 DNA sequence in cffDNA in the blood plasma of pregnant women and used on real and laboratory samples with high success rate. The electrochemical properties of the prepared E-DNA biosensor were characterized by CV, SWV, XRD, and EIS. The E-DNA biosensor morphological characteristics were investigated by TEM, SEM, and EDX. Phosphorothioate was used to link the aptamer to PANi-RGO-G*NPs modified gold electrode. This is due to control of the adsorption polarity and increase adsorption stability. Under optimized conditions, the linear range of the analytical technique with respect to the logarithm of the target sequence concentration was 1.0 × 10-16-1.0 × 10-8 M, the detection limit was 4.26 × 10-17 M, and the limit of quantitation was 1.422 × 10-16 M. The E-DNA biosensor displayed high selectivity and sensitivity, high efficiency, and acceptable repeatability. For fetal sex detection, 12 pregnant women from the 5th to the 15th week of gestation participated in the study. Results indicated the fabricated Apt/PANi-RGO-G*NPs/Au E-DNA biosensor to be appropriate for fetal sex determination in pregnant women between the 7th and 9th week of gestation. Notably, this method can be used as a model for the study of pathogens like bacteria and viruses.
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Affiliation(s)
- Mahdi Malmir
- Department of Physical Chemistry, Faculty of Chemistry, Bu-Ali Sina University, 65178, Hamedan, Iran.
| | - Jalal Arjomandi
- Department of Physical Chemistry, Faculty of Chemistry, Bu-Ali Sina University, 65178, Hamedan, Iran; School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan, China.
| | | | - Mohammadreza Moradi
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Hu Shi
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan, China
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28
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Amperometric aptasensor with sandwich-type architecture for troponin I based on carboxyethylsilanetriol-modified graphene oxide coated electrodes. Biosens Bioelectron 2021; 183:113203. [PMID: 33823466 DOI: 10.1016/j.bios.2021.113203] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 03/13/2021] [Accepted: 03/25/2021] [Indexed: 01/20/2023]
Abstract
A novel amperometric aptasensor for the specific detection of cardiac troponin I (cTnI) was constructed by using screen-printed carbon electrodes coated with a carboxyethylsilanetriol-modified graphene oxide derivative as transduction element. This novel carboxylic acid-enriched nanomaterial allows easy and high load immobilization of the capture aptamer molecules on the electrode surface. The biosensing interface was assembled by covalent attachment of an amino-functionalized DNA aptamer on the carboxylic acid-enriched electrode surface. The sensing approach relies on the specific recognition of cTnI by the aptamer and further assembly of a sandwich-type architecture with a novel aptamer-peroxidase conjugate as signaling element. The aptasensor was employed to detect the cardiac biomarker in the broad range from 1.0 pg/mL to 1.0 μg/mL with a detection limit of 0.6 pg/mL. This electroanalytical device also showed high specificity, reproducibility and stability, and was useful to quantify cTnI in reconstituted human serum samples.
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29
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Egorova KS, Posvyatenko AV, Larin SS, Ananikov V. Ionic liquids: prospects for nucleic acid handling and delivery. Nucleic Acids Res 2021; 49:1201-1234. [PMID: 33476366 PMCID: PMC7897475 DOI: 10.1093/nar/gkaa1280] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 12/18/2020] [Accepted: 01/04/2021] [Indexed: 12/13/2022] Open
Abstract
Operations with nucleic acids are among the main means of studying the mechanisms of gene function and developing novel methods of molecular medicine and gene therapy. These endeavours usually imply the necessity of nucleic acid storage and delivery into eukaryotic cells. In spite of diversity of the existing dedicated techniques, all of them have their limitations. Thus, a recent notion of using ionic liquids in manipulations of nucleic acids has been attracting significant attention lately. Due to their unique physicochemical properties, in particular, their micro-structuring impact and tunability, ionic liquids are currently applied as solvents and stabilizing media in chemical synthesis, electrochemistry, biotechnology, and other areas. Here, we review the current knowledge on interactions between nucleic acids and ionic liquids and discuss potential advantages of applying the latter in delivery of the former into eukaryotic cells.
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Affiliation(s)
- Ksenia S Egorova
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, Moscow 119991, Russia
| | - Alexandra V Posvyatenko
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, Moscow 119991, Russia
- Molecular Immunology Laboratory, Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Samory Mashela St 1, Moscow 117997, Russia
| | - Sergey S Larin
- Molecular Immunology Laboratory, Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Samory Mashela St 1, Moscow 117997, Russia
| | - Valentine P Ananikov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, Moscow 119991, Russia
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30
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Pham THY, Mai TT, Nguyen HA, Chu TTH, Vu TTH, Le QH. Voltammetric Determination of Amoxicillin Using a Reduced Graphite Oxide Nanosheet Electrode. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2021; 2021:8823452. [PMID: 34007510 PMCID: PMC8099507 DOI: 10.1155/2021/8823452] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 10/14/2020] [Accepted: 04/15/2021] [Indexed: 05/05/2023]
Abstract
A reduced graphite oxide nanosheet electrode (RGOnS) was prepared as a sensor for amoxicillin (AMX) detection, an antibiotic commonly used in the livestock farm, by the square-wave adsorptive stripping voltammetry technique. Graphite oxide with nanosheet shape was produced from a graphite electrode by a chronoamperometry process at 5 V and then an electrochemical reduction process was carried out to form RGOnS with restored long-range conjugated networks and better conductivity. The electrodes were characterized by SEM, EDX, and FTIR spectroscopy. The RGOnS electrode prepared at an optimal reduction potential of -1 V for 120 s exhibits a larger electrochemical active surface area, and the obtained oxidation signal of AMX is approximately ten times higher than that of the pristine graphite electrode. The analytical conditions such as the pH of electrolyte and accumulation time were optimized. The calibration curve built under the optimal conditions provided a good linear relationship in the range of AMX concentration from 0.5-80 µM with the correlation coefficient of 0.9992. The limit of detection was calculated as 0.193 µM. Satisfactory results are obtained from the detection of the AMX in different samples using the prepared electrode.
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Affiliation(s)
- Thi Hai Yen Pham
- Institute of Chemistry, Vietnam Academy of Science Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 100000, Vietnam
| | - Thi Trang Mai
- VNU University of Science Hanoi, 19 Le Thanh Tong, Hoan Kiem, Hanoi 100000, Vietnam
| | - Hoang Anh Nguyen
- Institute of Chemistry, Vietnam Academy of Science Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 100000, Vietnam
| | - Thi Thu Hien Chu
- Department of Chemistry, National University of Civil Engineering (NUCE), 55, Giai Phong, Hai Ba Trung, Hanoi 100000, Vietnam
| | - Thi Thu Ha Vu
- Institute of Chemistry, Vietnam Academy of Science Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 100000, Vietnam
- University of Science and Technology of Hanoi (USTH), Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 100000, Vietnam
| | - Quoc Hung Le
- Institute of Chemistry, Vietnam Academy of Science Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 100000, Vietnam
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31
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Wang Y, Ma X, Qiao X, Yang P, Sheng Q, Zhou M, Yue T. Perspectives for Recognition and Rapid Detection of Foodborne Pathogenic Bacteria Based on Electrochemical Sensors. EFOOD 2021. [DOI: 10.2991/efood.k.210621.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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32
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Silva AD, Paschoalino WJ, Damasceno JPV, Kubota LT. Structure, Properties, and Electrochemical Sensing Applications of Graphene‐Based Materials. ChemElectroChem 2020. [DOI: 10.1002/celc.202001168] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Alexsandra D. Silva
- Department of Analytical Chemistry Institute of Chemistry University of Campinas P.O. Box 6154 13084-971 Campinas SP Brazil
| | - Waldemir J. Paschoalino
- Department of Analytical Chemistry Institute of Chemistry University of Campinas P.O. Box 6154 13084-971 Campinas SP Brazil
| | - João Paulo V. Damasceno
- Department of Analytical Chemistry Institute of Chemistry University of Campinas P.O. Box 6154 13084-971 Campinas SP Brazil
| | - Lauro T. Kubota
- Department of Analytical Chemistry Institute of Chemistry University of Campinas P.O. Box 6154 13084-971 Campinas SP Brazil
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33
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Saini K, Kaushal A, Gupta S, Kumar D. PlcA-based nanofabricated electrochemical DNA biosensor for the detection of Listeria monocytogenes in raw milk samples. 3 Biotech 2020; 10:327. [PMID: 32656060 DOI: 10.1007/s13205-020-02315-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 06/23/2020] [Indexed: 02/07/2023] Open
Abstract
The electrochemical DNA biosensor has been developed for the detection of Listeria monocytogenes in raw milk samples. The electrochemical studies of the developed biosensor was recorded by cyclic voltammetry (CV) and electrochemical impedance (EI) using methylene blue (MB) and potassium ferricyanide K3Fe(CN)- 6 as redox indicators. The selectivity of the developed biosensor was demonstrated using complementary and mismatch oligonucleotide sequences. The sensitivity (S) of the developed sensor was recorded as 3461 (μA/cm2)/ng and limit of detection (LOD) was found to be 82 fg/6 µl with the regression coefficient (R 2) 0.941 using CV. The sensor was characterized by field emission scanning electron microscopy (FE-SEM). The electrode was found to be stable for six months, with only 10% loss in the initial CV current.
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Affiliation(s)
- Kritika Saini
- Shoolini University of Biotechnology and Management Sciences, Bajhol, PO, Distt. Solan, Sultanpur, 173229 HP India
| | - Ankur Kaushal
- Amity University, Manesar, Gurugram, 122413 Haryana India
| | - Shagun Gupta
- Shoolini University of Biotechnology and Management Sciences, Bajhol, PO, Distt. Solan, Sultanpur, 173229 HP India
| | - Dinesh Kumar
- Shoolini University of Biotechnology and Management Sciences, Bajhol, PO, Distt. Solan, Sultanpur, 173229 HP India
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Shundrin LA, Os’kina IA, Irtegova IG, Poveshchenko AF. 9H-Thioxanthen-9-one S,S-dioxide based redox active labels for electrochemical detection of DNA duplexes immobilized on Au electrodes. MENDELEEV COMMUNICATIONS 2020. [DOI: 10.1016/j.mencom.2020.05.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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35
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Cheng H, Weng W, Xie H, Liu J, Luo G, Huang S, Sun W, Li G. Au-Pt@Biomass porous carbon composite modified electrode for sensitive electrochemical detection of baicalein. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104602] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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36
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Emerging electrochemical biosensing approaches for detection of Listeria monocytogenes in food samples: An overview. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.03.031] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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37
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Fakude CT, Arotiba OA, Mabuba N. Electrochemical aptasensing of cadmium (II) on a carbon black-gold nano-platform. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2019.113796] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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38
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Chen ZC, Chang TL, Li CH, Su KW, Liu CC. Thermally stable and uniform DNA amplification with picosecond laser ablated graphene rapid thermal cycling device. Biosens Bioelectron 2019; 146:111581. [PMID: 31629228 PMCID: PMC7126615 DOI: 10.1016/j.bios.2019.111581] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 06/02/2019] [Accepted: 08/08/2019] [Indexed: 01/02/2023]
Abstract
Rapid thermal cycling (RTC) in an on-chip device can perform DNA amplification in vitro through precise thermal control at each step of the polymerase chain reaction (PCR). This study reports a straightforward fabrication technique for patterning an on-chip graphene-based device with hole arrays, in which the mechanism of surface structures can achieve stable and uniform thermal control for the amplification of DNA fragments. A thin-film based PCR device was fabricated using picosecond laser (PS-laser) ablation of the multilayer graphene (MLG). Under the optimal fluence of 4.72 J/cm2 with a pulse overlap of 66%, the MLG can be patterned with arrays of 250 μm2 hole surface structures. A 354-bp DNA fragment of VP1, an effective marker for diagnosing the BK virus, was amplified on an on-chip device in less than 60 min. A thin-film electrode with the aforementioned MLG as the heater was demonstrated to significantly enhance temperature stability for each stage of the thermal cycle. The temperature control of the heater was performed by means of a developed programmable PCR apparatus. Our results demonstrated that the proposed integration of a graphene-based device and a laser-pulse ablation process to form a thin-film PCR device has cost benefits in a small-volume reagent and holds great promise for practical medical use of DNA amplification.
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Affiliation(s)
- Zhao-Chi Chen
- Department of Mechatronic Engineering, National Taiwan Normal University, Taipei, Taiwan, ROC
| | - Tien-Li Chang
- Department of Mechatronic Engineering, National Taiwan Normal University, Taipei, Taiwan, ROC.
| | - Ching-Hao Li
- Department of Physiology, School of Medicine, Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Kai-Wen Su
- Integrated Science, University of British Columbia, Columbia, Canada
| | - Cheng-Che Liu
- Graduate Institute of Physiology, National Defense Medical Center, Taipei, Taiwan, ROC.
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39
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Jiang X, Liu S, Yang M, Rasooly A. Amperometric genosensor for culture independent bacterial count. SENSORS AND ACTUATORS. B, CHEMICAL 2019; 299:10.1016/j.snb.2019.126944. [PMID: 32009738 PMCID: PMC6993526 DOI: 10.1016/j.snb.2019.126944] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Bacterial plate count for general assessment of water quality requires lengthy bacterial culturing. We report here a new DNA induced current genosensor for culture independent total bacteria determination. Since the amount of bacterial DNA is correlated to the number of bacteria, the genosensor measures the amount of bacterial DNA to determine bacterial count. The approach relies on bacteria lysis to release DNA which can react with molybdate to form redox molybdophosphate and measured electrochemically. Analysis of E. coli and S. aureus demonstrated that the DNA generated current is highly correlated with the level of bacteria lysis which was confirmed by spectrometric measurement. Culture independent measurement of S. aureus bacterial load suggests limit of detection is 21.9 CFU/mL, with linear range from 3×102 to 3×107 CFU/mL and correlation coefficient of 0.992. For E. coli analysis, the detection limit is 25.1 CFU/mL with the same linear range. The use of electrochemical microbial DNA quantitation for culture independent bacterial count is a new approach, the genosensor measurement is rapid (within 1 h) and has potential use for analysis of broad-spectrum bacteria for various applications.
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Affiliation(s)
- Xingxing Jiang
- Key Laboratory of Hunan Province for Water Environment and Agriculture Product Safety, College of Chemistry and Chemical Engineering, Central South University, Changsha, China, 410083
| | - Shuping Liu
- Key Laboratory of Hunan Province for Water Environment and Agriculture Product Safety, College of Chemistry and Chemical Engineering, Central South University, Changsha, China, 410083
| | - Minghui Yang
- Key Laboratory of Hunan Province for Water Environment and Agriculture Product Safety, College of Chemistry and Chemical Engineering, Central South University, Changsha, China, 410083
- Corresponding Authors: (M. Yang) (A. Rasooly)
| | - Avraham Rasooly
- National Cancer Institute, National Institutes of Health, Rockville, Maryland 20850, United States
- Corresponding Authors: (M. Yang) (A. Rasooly)
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40
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Kumar A, Purohit B, Mahato K, Mandal R, Srivastava A, Chandra P. Gold‐Iron Bimetallic Nanoparticles Impregnated Reduced Graphene Oxide Based Nanosensor for Label‐free Detection of Biomarker Related to Non‐alcoholic Fatty Liver Disease. ELECTROANAL 2019. [DOI: 10.1002/elan.201900337] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ashutosh Kumar
- Laboratory of Bio-Physio Sensors and Nanobioengineering, Department of Bioscience and BioengineeringIndian Institute of Technology Guwahati, Guwahati- 781039 Assam India
| | - Buddhadev Purohit
- Laboratory of Bio-Physio Sensors and Nanobioengineering, Department of Bioscience and BioengineeringIndian Institute of Technology Guwahati, Guwahati- 781039 Assam India
| | - Kuldeep Mahato
- Laboratory of Bio-Physio Sensors and Nanobioengineering, Department of Bioscience and BioengineeringIndian Institute of Technology Guwahati, Guwahati- 781039 Assam India
| | - Riddhipratim Mandal
- Laboratory of Bio-Physio Sensors and Nanobioengineering, Department of Bioscience and BioengineeringIndian Institute of Technology Guwahati, Guwahati- 781039 Assam India
| | - Ananya Srivastava
- Department of Pharmacology and ToxicologyNIPER Guwahati, Guwahati- 781125 Assam India
| | - Pranjal Chandra
- Laboratory of Bio-Physio Sensors and Nanobioengineering, Department of Bioscience and BioengineeringIndian Institute of Technology Guwahati, Guwahati- 781039 Assam India
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41
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Kumar A, Purohit B, Maurya PK, Pandey LM, Chandra P. Engineered Nanomaterial Assisted Signal‐amplification Strategies for Enhancing Analytical Performance of Electrochemical Biosensors. ELECTROANAL 2019. [DOI: 10.1002/elan.201900216] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Ashutosh Kumar
- Laboratory of bio-physio sensors and nanobioengineering, Department of Biosciences and BioengineeringIndian Institute of Technology Guwahati Guwahati 781039 Assam India
- Department of Biosciences and BioengineeringIndian Institute of Technology Guwahati, Guwahati 781039 Assam India
| | - Buddhadev Purohit
- Laboratory of bio-physio sensors and nanobioengineering, Department of Biosciences and BioengineeringIndian Institute of Technology Guwahati Guwahati 781039 Assam India
- Department of Biosciences and BioengineeringIndian Institute of Technology Guwahati, Guwahati 781039 Assam India
| | - Pawan Kumar Maurya
- Department of BiochemistryCentral University of Haryana Mahendragarh 123031 Haryana India
| | - Lalit Mohan Pandey
- Department of Biosciences and BioengineeringIndian Institute of Technology Guwahati, Guwahati 781039 Assam India
| | - Pranjal Chandra
- Laboratory of bio-physio sensors and nanobioengineering, Department of Biosciences and BioengineeringIndian Institute of Technology Guwahati Guwahati 781039 Assam India
- Department of Biosciences and BioengineeringIndian Institute of Technology Guwahati, Guwahati 781039 Assam India
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42
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Mushiana T, Mabuba N, Idris AO, Peleyeju GM, Orimolade BO, Nkosi D, Ajayi RF, Arotiba OA. An aptasensor for arsenic on a carbon‑gold bi-nanoparticle platform. SENSING AND BIO-SENSING RESEARCH 2019. [DOI: 10.1016/j.sbsr.2019.100280] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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43
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Ozcelikay G, Karadurmus L, Kaya SI, Bakirhan NK, Ozkan SA. A Review: New Trends in Electrode Systems for Sensitive Drug and Biomolecule Analysis. Crit Rev Anal Chem 2019; 50:212-225. [PMID: 31107105 DOI: 10.1080/10408347.2019.1615406] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Drug and biomolecule analysis with high precision, fast response, not expensive, and user-friendly methods have been very important for developing technology and clinical applications. Electrochemical methods are highly capable for assaying the concentration of electroactive drug or biomolecule and supply excellent knowledge concerning its physical and chemical properties such as electron transfer rates, diffusion coefficients, electron transfer number, and oxidation potential. Electrochemical methods have been widely applied because of their accuracy, sensitivity, cheapness, and can applied on-site determinations of various substances. The progress on electronics has allowed developing reliable, more sensitive and less expensive instrumentations, which have significant contribution in the area of drug development, drug and biomolecule analysis. The developing new sensors for electrochemical analysis of these compounds have growing interest in recent years. Screen-printed based electrodes have a great interest in electrochemical analysis of various drugs and biomolecules due to their easy manufacturing procedure of the electrode allow the transfer of electrochemical laboratory experiments for disposable on-site analysis of some compounds. Paper based electrodes are also fabricated by new technology. They can be preferred due to their easy, cheap, portable, disposable, and offering high sensitivity properties for many application field such as environmental monitoring, food quality control, clinical diagnosis, drug, and biomolecules analysis. In this review, the recent electrochemical drug and biomolecule (DNA, RNA, µRNA, Biomarkers, etc.) studies will be presented that involve new trend disposable electrodes.
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Affiliation(s)
- Goksu Ozcelikay
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Leyla Karadurmus
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey.,Department of Analytical Chemistry, Faculty of Pharmacy, Adıyaman University, Adıyaman, Turkey
| | - S Irem Kaya
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Nurgul K Bakirhan
- Department of Chemistry, Arts & Sciences Faculty, Hitit University, Corum, Turkey
| | - Sibel A Ozkan
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
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44
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Butterworth A, Blues E, Williamson P, Cardona M, Gray L, Corrigan DK. SAM Composition and Electrode Roughness Affect Performance of a DNA Biosensor for Antibiotic Resistance. BIOSENSORS-BASEL 2019; 9:bios9010022. [PMID: 30736460 PMCID: PMC6468421 DOI: 10.3390/bios9010022] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 01/29/2019] [Accepted: 02/04/2019] [Indexed: 11/16/2022]
Abstract
Antibiotic resistance is a growing concern in the treatment of infectious disease worldwide. Point-of-care (PoC) assays which rapidly identify antibiotic resistance in a sample will allow for immediate targeted therapy which improves patient outcomes and helps maintain the effectiveness of current antibiotic stockpiles. Electrochemical assays offer many benefits, but translation from a benchtop measurement system to low-cost portable electrodes can be challenging. Using electrochemical and physical techniques, this study examines how different electrode surfaces and bio-recognition elements, i.e. the self-assembled monolayer (SAM), affect the performance of a biosensor measuring the hybridisation of a probe for antibiotic resistance to a target gene sequence in solution. We evaluate several commercially available electrodes which could be suitable for PoC testing with different SAM layers and show that electrode selection also plays an important role in overall biosensor performance.
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Affiliation(s)
- Adrian Butterworth
- Department of Biomedical Engineering, Wolfson Centre, 106 Rottenrow East, University of Strathclyde, Glasgow G1 1XQ, UK.
| | - Elizabeth Blues
- Department of Biomedical Engineering, Wolfson Centre, 106 Rottenrow East, University of Strathclyde, Glasgow G1 1XQ, UK.
| | - Paul Williamson
- Department of Biomedical Engineering, Wolfson Centre, 106 Rottenrow East, University of Strathclyde, Glasgow G1 1XQ, UK.
| | - Milovan Cardona
- Department of Biomedical Engineering, Wolfson Centre, 106 Rottenrow East, University of Strathclyde, Glasgow G1 1XQ, UK.
| | - Louise Gray
- FlexMedical Solutions, Eliburn Industrial Park, Livingston, EH54 6GQ, Scotland, UK.
| | - Damion K Corrigan
- Department of Biomedical Engineering, Wolfson Centre, 106 Rottenrow East, University of Strathclyde, Glasgow G1 1XQ, UK.
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45
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Krishnan SK, Singh E, Singh P, Meyyappan M, Nalwa HS. A review on graphene-based nanocomposites for electrochemical and fluorescent biosensors. RSC Adv 2019; 9:8778-8881. [PMID: 35517682 PMCID: PMC9062009 DOI: 10.1039/c8ra09577a] [Citation(s) in RCA: 263] [Impact Index Per Article: 52.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 02/15/2019] [Indexed: 12/16/2022] Open
Abstract
Biosensors with high sensitivity, selectivity and a low limit of detection, reaching nano/picomolar concentrations of biomolecules, are important to the medical sciences and healthcare industry for evaluating physiological and metabolic parameters.
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Affiliation(s)
- Siva Kumar Krishnan
- CONACYT-Instituto de Física
- Benemérita Universidad Autónoma de Puebla
- Puebla 72570
- Mexico
| | - Eric Singh
- Department of Computer Science
- Stanford University
- Stanford
- USA
| | - Pragya Singh
- Department of Electrical Engineering and Computer Science
- National Chiao Tung University
- Hsinchu 30010
- Taiwan
| | - Meyya Meyyappan
- Center for Nanotechnology
- NASA Ames Research Center
- Moffett Field
- Mountain View
- USA
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46
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A novel electrochemical biosensor for HIV-related DNA detection based on toehold strand displacement reaction and cruciform DNA crystal. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.05.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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47
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Niu X, Chen W, Wang X, Men Y, Wang Q, Sun W, Li G. A graphene modified carbon ionic liquid electrode for voltammetric analysis of the sequence of the Staphylococcus aureus nuc gene. Mikrochim Acta 2018; 185:167. [PMID: 29594481 DOI: 10.1007/s00604-018-2719-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 01/28/2018] [Indexed: 11/28/2022]
Abstract
The authors describe a voltammetric method for the detection of the nuc ssDNA sequence originating from Staphylococcus aureus by using a carbon ionic liquid electrode modified with electrodeposited three-dimensional graphene (3DGR). Probe ssDNA was electrostatically adsorbed on the modified electrode by a potentiostatic method. The porous structure and large surface area of 3DGR greatly increase the amount of immobilized probe ssDNA on the interface, which is beneficial for the reaction with target ssDNA. By using Methylene Blue (MB) as the electrochemical probe, the reduction peak current of MB (best measured at -0.30 V vs. SCE) can be used for detecting hybridization. The differential pulse voltammetric current of MB increases linearly in the 1.0 × 10-12 mol L-1 to 1.0 × 10-6 mol L-1 nuc concentration range, and the detection limit is 3.3 × 10-13 mol L-1 (at 3σ). The DNA sensor was successfully applied to the determination of the PCR product of the gene in pork. Graphical abstract Response of an electrochemical DNA biosensor based on the use of a carbon ionic liquid electrode modified with three-dimensional graphene. It enables sensitive voltammetric detection of the specific sequence of the Staphylococcus aureus nuc gene.
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Affiliation(s)
- Xueliang Niu
- Key Laboratory of Tropical Medicinal Plant Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, 571158, People's Republic of China
| | - Wei Chen
- Key Laboratory of Tropical Medicinal Plant Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, 571158, People's Republic of China.,College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People's Republic of China
| | - Xiuli Wang
- College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People's Republic of China
| | - Yongling Men
- Key Laboratory of Tropical Medicinal Plant Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, 571158, People's Republic of China
| | - Qin Wang
- Key Laboratory of Tropical Medicinal Plant Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, 571158, People's Republic of China
| | - Wei Sun
- Key Laboratory of Tropical Medicinal Plant Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, 571158, People's Republic of China. .,Key Laboratory of Soft Chemistry and Functional Materials of Ministry of Education, College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, People's Republic of China.
| | - Guangjiu Li
- College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People's Republic of China
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