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Silva LRG, Stefano J, Kalinke C, Crapnell RD, Brazaca LC, Marcolino-Junior LH, Bergamini MF, Banks CE, Janegitz BC. Dual-Target Additively Manufactured Electrochemical Sensor for the Multiplexed Detection of Protein A29 and DNA of Human Monkeypox Virus. ACS OMEGA 2024; 9:33099-33110. [PMID: 39100359 PMCID: PMC11292847 DOI: 10.1021/acsomega.4c04460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 07/01/2024] [Accepted: 07/12/2024] [Indexed: 08/06/2024]
Abstract
Herein, we present the first 3D-printed electrochemical portable biodevice for the detection of monkeypox virus (MKPV). The electrochemical device consists of two biosensors: an immunosensor and a genosensor specifically designed for the detection of the protein A29 and a target DNA of MKPV, respectively. The electrodes were manufactured using lab-made ultraflexible conductive filaments composed of carbon black, recycled PLA from coffee pods, and castor oil as a plasticizer. The sensors created through 3D printing technology exhibited good reproducibility and repeatability of analytical responses. Furthermore, both the immunosensor and genosensor demonstrated excellent MKPV detection capabilities, with a linear range from 0.01 to 1.0 μmol L-1 for the antigen and 0.1 to 20.0 μmol L-1 for the DNA target. The biosensors achieved limits of detection of 2.7 and 29 nmol L-1 for the immunosensor and genosensor, respectively. Interference tests conducted with the biosensors demonstrated their selectivity for MKPV. Moreover, analyses of fortified human serum samples showed recoveries close to 100%, confirming the absence of significant matrix effects for MKPV analysis. Therefore, the 3D-printed multiplex device represents a viable and highly promising alternative for on-site, portable, and rapid point-of-care MKPV monitoring.
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Affiliation(s)
- Luiz Ricardo G. Silva
- Laboratory
of Sensors, Nanomedicine and Nanostructured Materials, Federal University of São Carlos, Araras 13600-970, Brazil
| | - Jéssica
S. Stefano
- Laboratory
of Sensors, Nanomedicine and Nanostructured Materials, Federal University of São Carlos, Araras 13600-970, Brazil
| | - Cristiane Kalinke
- Institute
of Chemistry, University of Campinas (Unicamp), São Paulo 13083-859, Brazil
| | - Robert D. Crapnell
- Faculty
of Science and Engineering, Manchester Metropolitan
University, Chester Street, Manchester M1 5GD, United Kingdom
| | - Laís C. Brazaca
- São
Carlos Institute of Chemistry, University
of São Paulo, São
Carlos, SP 13083-970, Brazil
| | - Luiz H. Marcolino-Junior
- Chemistry
Department, Laboratory of Electrochemical Sensors (LabSensE), Federal University of Paraná, Curitiba, PR 81531-980, Brazil
| | - Marcio F. Bergamini
- Chemistry
Department, Laboratory of Electrochemical Sensors (LabSensE), Federal University of Paraná, Curitiba, PR 81531-980, Brazil
| | - Craig E. Banks
- Faculty
of Science and Engineering, Manchester Metropolitan
University, Chester Street, Manchester M1 5GD, United Kingdom
| | - Bruno C. Janegitz
- Laboratory
of Sensors, Nanomedicine and Nanostructured Materials, Federal University of São Carlos, Araras 13600-970, Brazil
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2
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Sagdat K, Batyrkhan A, Kanayeva D. Exploring monkeypox virus proteins and rapid detection techniques. Front Cell Infect Microbiol 2024; 14:1414224. [PMID: 38863833 PMCID: PMC11165096 DOI: 10.3389/fcimb.2024.1414224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Accepted: 05/03/2024] [Indexed: 06/13/2024] Open
Abstract
Monkeypox (mpox) is an infectious disease caused by the mpox virus and can potentially lead to fatal outcomes. It resembles infections caused by viruses from other families, challenging identification. The pathogenesis, transmission, and clinical manifestations of mpox and other Orthopoxvirus species are similar due to their closely related genetic material. This review provides a comprehensive discussion of the roles of various proteins, including extracellular enveloped virus (EEV), intracellular mature virus (IMV), and profilin-like proteins of mpox. It also highlights recent diagnostic techniques based on these proteins to detect this infection rapidly.
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Affiliation(s)
| | | | - Damira Kanayeva
- Department of Biology, School of Sciences and Humanities, Nazarbayev University, Astana, Kazakhstan
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3
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Can G, Perk B, Çitil BE, Büyüksünetçi YT, Anık Ü. Electrochemical Immunoassay Platform for Human Monkeypox Virus Detection. Anal Chem 2024; 96:8342-8348. [PMID: 38728056 PMCID: PMC11140668 DOI: 10.1021/acs.analchem.3c05182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 02/13/2024] [Accepted: 02/14/2024] [Indexed: 05/29/2024]
Abstract
In this study, we reported a selective impedimetric biosensor for the detection of A29 which is the target protein of the monkeypox virus (MPXV). The working principle of the biosensor relies on the interaction mechanism between A29, which is an internal membrane protein of MPXV, and the heparan sulfate receptor. For this purpose, after immobilizing heparan sulfate onto the gold screen-printed electrode surface, its interaction with A29 protein was monitored using electrochemical impedance spectroscopy. After the optimization of experimental parameters, the analytical characteristics of the developed MPVX immunosensor were examined. The developed immunosensor exhibited a linear detection range between 2.0 and 50 ng mL-1, with a detection limit of 2.08 ng mL-1 and a quantification limit of 6.28 ng mL-1. Furthermore, a relative standard deviation value of 2.82% was determined for 25 ng mL-1. Apart from that, sample application studies were also performed with the standard addition of A29 protein to 1:10 diluted real serum samples that were taken from healthy individuals, and very good recovery values were obtained.
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Affiliation(s)
- Göksu Can
- Faculty
of Science, Chemistry Department, Mugla
Sitki Kocman University, Kotekli, Mugla 48000, Turkey
| | - Benay Perk
- Faculty
of Science, Chemistry Department, Mugla
Sitki Kocman University, Kotekli, Mugla 48000, Turkey
| | - Burak Ekrem Çitil
- Faculty
of Medicine, Department of Medical Microbiology, Mugla Sitki Kocman University, Kotekli-Mugla 48000, Turkey
| | | | - Ülkü Anık
- Faculty
of Science, Chemistry Department, Mugla
Sitki Kocman University, Kotekli, Mugla 48000, Turkey
- Sensors,
Biosensors and Nano-diagnostic Systems Laboratory, Research Laboratory
Center, Mugla Sitki Kocman University, Kotekli, Mugla 48000, Turkey
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4
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Chandran M, Chellasamy G, Veerapandian M, Dhanasekaran B, Kumar Arumugasamy S, Govindaraju S, Yun K. Fabrication of label-free immunoprobe for monkeypox A29 detection using one-step electrodeposited molybdenum oxide-graphene quantum rods. J Colloid Interface Sci 2024; 660:412-422. [PMID: 38244507 DOI: 10.1016/j.jcis.2023.12.188] [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: 10/05/2023] [Revised: 12/08/2023] [Accepted: 12/31/2023] [Indexed: 01/22/2024]
Abstract
Monkeypox is a zoonotic viral infection caused by the monkeypox virus (MPXV), which belongs to the Poxviridae family of the Orthopoxvirus (OPXV) genus. Monkeypox is transmitted from animals to humans and humans to humans; therefore, the accurate and early detection of MPXV is crucial for reducing mortality. A novel graphene-based material, graphene quantum rods (GQRs) was synthesized and confirmed using high-resolution transmission electron microscopy (HR-TEM) and atomic force microscopy (AFM). In this study, molybdenum oxide was electrodeposited and one-pot electrodeposition of MoO3-GQRs composite on carbon fiber paper (CFP) enabled by an antibody (Ab A29)/MoO3-GQRs immunoprobe was developed for the early diagnosis of MPXV protein (A29P). Several studies were conducted to analyze the MoO3-GQRs composite, and the prepared Ab A29/MoO3-GQRs immunoprobe selectively bound to the A29P antigen that was measured using differential pulse voltammetry (DPV) analysis and impedance spectroscopy. The antigen-antibody interaction was analyzed using X-ray photoelectron spectroscopy. DPV analysis showed a wide linear range of detection from 0.5 nM to 1000 nM, a detection limit of 0.52 nM, and a sensitivity of 4.51 µA in PBS. The prepared immunoprobe was used to analyze A29P in serum samples without reducing electrode sensitivity. This system is promising for the clinical analysis of A29P antigen and offers several advantages, including cost-effectiveness, ease of use, accuracy, and high sensitivity.
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Affiliation(s)
- Murugesan Chandran
- Department of Bionanotechnology, Gachon University, Gyeonggi-do 13120, Republic of Korea
| | - Gayathri Chellasamy
- Department of Bionanotechnology, Gachon University, Gyeonggi-do 13120, Republic of Korea
| | - Mekala Veerapandian
- Department of Bionanotechnology, Gachon University, Gyeonggi-do 13120, Republic of Korea
| | - Barkavi Dhanasekaran
- Department of Bionanotechnology, Gachon University, Gyeonggi-do 13120, Republic of Korea
| | - Shiva Kumar Arumugasamy
- Department of Chemical and Biochemical Engineering, Dongguk University, Seoul 04620, Republic of Korea
| | - Saravanan Govindaraju
- Department of Bionanotechnology, Gachon University, Gyeonggi-do 13120, Republic of Korea.
| | - Kyusik Yun
- Department of Bionanotechnology, Gachon University, Gyeonggi-do 13120, Republic of Korea.
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5
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Zeng GG, Jiang WL, Yu J, Nie GY, Lu YR, Xiao CK, Wang C, Zheng K. The Potential Relationship Between Cardiovascular Diseases and Monkeypox. Curr Probl Cardiol 2024; 49:102116. [PMID: 37802168 DOI: 10.1016/j.cpcardiol.2023.102116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 09/30/2023] [Indexed: 10/08/2023]
Abstract
Mpox, a novel epidemic disease, has broken out the period of coronavirus disease 2019 since May 2022, which was caused by the mpox virus. Up to 12 September 2023, there are more than 90,439 confirmed mpox cases in over 115 countries all over the world. Moreover, the outbreak of mpox in 2022 was verified to be Clade II rather than Clade I. Highlighting the significance of this finding, a growing body of literature suggests that mpox may lead to a series of cardiovascular complications, including myocarditis and pericarditis. It is indeed crucial to acquire more knowledge about mpox from a perspective from the clinical cardiologist. In this review, we would discuss the epidemiological characteristics and primary treatments of mpox to attempt to provide a framework for cardiovascular physicians.
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Affiliation(s)
- Guang-Gui Zeng
- Department of Clinical Laboratory, Hengyang Central Hospital, Hengyang, Hunan, China; Institute of Pathogenic Biology, Hengyang Medical College, University of South China, Hengyang, Hunan, China; Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province, 2020 Grade Excellent Doctor Class of Hengyang Medical College, University of South China, Hengyang, Hunan, China
| | - Wan-Li Jiang
- Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province, 2020 Grade Excellent Doctor Class of Hengyang Medical College, University of South China, Hengyang, Hunan, China
| | - Jiang Yu
- Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province, 2020 Grade Excellent Doctor Class of Hengyang Medical College, University of South China, Hengyang, Hunan, China
| | - Gui-Ying Nie
- Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province, 2020 Grade Excellent Doctor Class of Hengyang Medical College, University of South China, Hengyang, Hunan, China
| | - Yu-Ru Lu
- Department of Emergency Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Department of Intensive Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Chang-Kai Xiao
- Department of Urology, Hengyang Medical School, The First Affiliated Hospital, University of South China, Hengyang, Hunan, China
| | - Chuan Wang
- Institute of Pathogenic Biology, Hengyang Medical College, University of South China, Hengyang, Hunan, China.
| | - Kang Zheng
- Department of Clinical Laboratory, Hengyang Central Hospital, Hengyang, Hunan, China.
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6
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de Lima LF, Barbosa PP, Simeoni CL, de Paula RFDO, Proenca-Modena JL, de Araujo WR. Electrochemical Paper-Based Nanobiosensor for Rapid and Sensitive Detection of Monkeypox Virus. ACS APPLIED MATERIALS & INTERFACES 2023; 15:58079-58091. [PMID: 38063784 DOI: 10.1021/acsami.3c10730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2023]
Abstract
Monkeypox virus (MPXV) infection was classified as a public health emergency of international concern by the World Health Organization (WHO) in 2022, being transmitted between humans by large respiratory droplets, in contact with skin lesions, fomites, and sexually. Currently, there are no available accessible and simple-to-use diagnostic tests that accurately detect MPXV antigens for decentralized and frequent testing. Here, we report an electrochemical biosensor to detect MPXV antigens in saliva and plasma samples within 15 min using accessible materials. The electrochemical system was manufactured onto a paper substrate engraved by a CO2 laser machine, modified with gold nanostructures (AuNS) and a monoclonal antibody, enabling sensitive detection of A29 viral protein. The diagnostic test is based on the use of electrochemical impedance spectroscopy (EIS) and can be run by a miniaturized potentiostat connected to a smartphone. The impedimetric biosensing method presented excellent analytical parameters, enabling the detection of A29 glycoprotein in the concentration ranging from 1 × 10-14 to 1 × 10-7 g mL-1, with a limit of detection (LOD) of 3.0 × 10-16 g mL-1. Furthermore, it enabled the detection of MPXV antigens in the concentration ranging from 1 × 10-1 to 1 × 104 PFU mL-1, with an LOD of 7.8 × 10-3 PFU mL-1. Importantly, no cross-reactivity was observed when our device was tested in the presence of other poxvirus and nonpoxvirus strains, indicating the adequate selectivity of our nanobiosensor for MPXV detection. Collectively, the nanobiosensor presents high greenness metrics associated with the use of a reproducible and large-scale fabrication method, an accessible and sustainable paper substrate, and a low volume of sample (2.5 μL), which could facilitate frequent testing of MPXV at point-of-care (POC).
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Affiliation(s)
- Lucas F de Lima
- Portable Chemical Sensors Lab, Department of Analytical Chemistry, Institute of Chemistry, State University of Campinas - UNICAMP, P.O. Box 6154, 13083-970 Campinas, SP, Brazil
| | - Priscilla P Barbosa
- Laboratory of Emerging Viruses, Department of Genetics, Evolution, Microbiology and Immunology, University of Campinas, Campinas, 13083-862 Campinas, SP, Brazil
- Experimental Medicine Research Cluster, State University of Campinas, Campinas, 13083-862 Campinas, SP, Brazil
| | - Camila L Simeoni
- Laboratory of Emerging Viruses, Department of Genetics, Evolution, Microbiology and Immunology, University of Campinas, Campinas, 13083-862 Campinas, SP, Brazil
- Experimental Medicine Research Cluster, State University of Campinas, Campinas, 13083-862 Campinas, SP, Brazil
| | - Rosemeire F de O de Paula
- Laboratory of Emerging Viruses, Department of Genetics, Evolution, Microbiology and Immunology, University of Campinas, Campinas, 13083-862 Campinas, SP, Brazil
| | - José Luiz Proenca-Modena
- Laboratory of Emerging Viruses, Department of Genetics, Evolution, Microbiology and Immunology, University of Campinas, Campinas, 13083-862 Campinas, SP, Brazil
- Experimental Medicine Research Cluster, State University of Campinas, Campinas, 13083-862 Campinas, SP, Brazil
| | - William R de Araujo
- Portable Chemical Sensors Lab, Department of Analytical Chemistry, Institute of Chemistry, State University of Campinas - UNICAMP, P.O. Box 6154, 13083-970 Campinas, SP, Brazil
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