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Brussasco JG, Guedes PHG, Moço ACR, Moraes DD, Flauzino JMR, Silva HS, Silva AC, Silva JP, Madurro JM, Brito-Madurro AG. Electro-immunosensor for ultra-sensitive determination of cardiac troponin I based on reduced graphene oxide and polytyramine. J Mol Recognit 2023; 36:e2995. [PMID: 36116102 DOI: 10.1002/jmr.2995] [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: 05/10/2022] [Revised: 08/30/2022] [Accepted: 09/15/2022] [Indexed: 01/14/2023]
Abstract
This work reports the construction of a novel nanostructured immunosensor for detection of the troponin I biomarker (cTnI). Anti-troponin I antibody was anchored on the modified graphite electrode with reduced graphene oxide and polytyramine for detection of troponin I in serum samples. The performance of the electro-immunosensor was evaluated by differential pulse voltammetry. The immunosensor presented a wide work range, from 4 ng mL-1 to 4 pg mL-1 , whose detection limit (4 pg mL-1 ) is significantly lower than the basal level in human serum, and maintained 100% of response after 30 days of storage. Moreover, the immunosensor showed good selectivity for detection of cTnI in real sample containing interfering substances and specificity of response to cTnI in the serum of healthy and sick patients, and demonstrated the possibility of reuse for two consecutive analyses, in addition to using a simplified and inexpensive platform when compared to other devices, demonstrating them excellent potential for application in diagnosis in the early stages of acute myocardial infarction.
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Affiliation(s)
- Jéssica G Brussasco
- Institute of Biotechnology, Federal University of Uberlândia, Uberlândia, Brazil
| | - Pedro H G Guedes
- Institute of Chemistry, Federal University of Uberlândia, Uberlândia, Brazil
| | - Anna C R Moço
- Institute of Chemistry, Federal University of Uberlândia, Uberlândia, Brazil
| | - Dayane D Moraes
- Institute of Chemistry, Federal University of Uberlândia, Uberlândia, Brazil
| | - José M R Flauzino
- Institute of Chemistry, Federal University of Uberlândia, Uberlândia, Brazil
| | - Heliane S Silva
- Institute of Biotechnology, Federal University of Uberlândia, Uberlândia, Brazil
| | - Atair C Silva
- Institute of Physics, Federal University of Uberlândia, Uberlândia, Brazil
| | | | - João M Madurro
- Institute of Biotechnology, Federal University of Uberlândia, Uberlândia, Brazil
| | - Ana G Brito-Madurro
- Institute of Chemistry, Federal University of Uberlândia, Uberlândia, Brazil
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2
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Lin CY, Nhat Nguyen UT, Hsieh HY, Tahara H, Chang YS, Wang BY, Gu BC, Dai YH, Wu CC, Tsai IJ, Fan YJ. Peptide-based electrochemical sensor with nanogold enhancement for detecting rheumatoid arthritis. Talanta 2022; 236:122886. [PMID: 34635266 DOI: 10.1016/j.talanta.2021.122886] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 07/12/2021] [Accepted: 09/12/2021] [Indexed: 01/30/2023]
Abstract
Rheumatoid arthritis (RA), an autoimmune and chronic inflammatory disorder, is an incurable disease. We developed a peptide-based electrochemical sensor using electrochemical impedance spectroscopy that can be used to detect autoantibodies for RA diagnostics. We first validated that the developed peptide showed high sensitivity and could compliment the current gold standard method of an anti-cyclic citrullinated peptide antibody (anti-CCP) ELISA. The developed peptide can be modified on the nanogold surface of the working electrode of sensing chips through the method of a self-assembling monolayer. The sensing process was first optimized using a positive control cohort and a healthy control cohort. Subsequently, 10 clinically confirmed samples from RA patients and five healthy control samples were used to find the threshold value of the impedance between RA and healthy subjects. Furthermore, 10 clinically confirmed samples but with low values of anti-CCP autoantibodies were used to evaluate the sensitivity of the present method compared to the conventional method. The proposed method showed better sensitivity than the current conventional anti-CCP ELISA method.
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Affiliation(s)
- Ching-Yu Lin
- PhD Program in Medical Biotechnology, College of Medical Science and Technology, Taipei Medical University, 250 Wuxing St., Taipei, 11031, Taiwan
| | - Uyen Thi Nhat Nguyen
- International PhD Program for Cell Therapy and Regeneration Medicine, Taipei Medical University, 250 Wuxing St., Taipei, 11031, Taiwan
| | - Han-Yun Hsieh
- Graduate School of Biomedical & Health Sciences, Hiroshima University, Kausmi 1-2-3, Minami-ku, Hiroshima, 734-8553, Japan; Institute of Applied Mechanics, National Taiwan University, 1 Roosevelt Road, Sec. 4, Taipei, 10617, Taiwan
| | - Hidetoshi Tahara
- Graduate School of Biomedical & Health Sciences, Hiroshima University, Kausmi 1-2-3, Minami-ku, Hiroshima, 734-8553, Japan
| | - Yu-Sheng Chang
- Division of Allergy, Immunology and Rheumatology, Shuang Ho Hospital, 291 Zhongzheng Rd., Zhonghe District, New Taipei City, 23561, Taiwan; Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, 250 Wuxing St., Taipei, 11031, Taiwan
| | - Bing-Yu Wang
- Department of Mechanical Engineering, National Chung-Hsing University, 145 Xingda Rd., South Dist., Taichung, 40227, Taiwan
| | - Bing-Chen Gu
- Vida BioTechnology Co., Ltd. Taiwan, 145 Xingda Rd., South Dist., Taichung, 402, Taiwan
| | - Yu-Han Dai
- Vida BioTechnology Co., Ltd. Taiwan, 145 Xingda Rd., South Dist., Taichung, 402, Taiwan
| | - Chia-Che Wu
- Department of Mechanical Engineering, National Chung-Hsing University, 145 Xingda Rd., South Dist., Taichung, 40227, Taiwan
| | - I-Jung Tsai
- PhD Program in Medical Biotechnology, College of Medical Science and Technology, Taipei Medical University, 250 Wuxing St., Taipei, 11031, Taiwan
| | - Yu-Jui Fan
- International PhD Program for Cell Therapy and Regeneration Medicine, Taipei Medical University, 250 Wuxing St., Taipei, 11031, Taiwan; International PhD Program for Biomedical Engineering, School of Biomedical Engineering, Taipei Medical University, 250 Wuxing St., Taipei, 11031, Taiwan.
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3
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Nezami A, Dehghani S, Nosrati R, Eskandari N, Taghdisi SM, Karimi G. Nanomaterial-based biosensors and immunosensors for quantitative determination of cardiac troponins. J Pharm Biomed Anal 2018; 159:425-436. [DOI: 10.1016/j.jpba.2018.07.031] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 07/13/2018] [Accepted: 07/17/2018] [Indexed: 01/14/2023]
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4
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Bakirhan NK, Ozcelikay G, Ozkan SA. Recent progress on the sensitive detection of cardiovascular disease markers by electrochemical-based biosensors. J Pharm Biomed Anal 2018; 159:406-424. [PMID: 30036704 DOI: 10.1016/j.jpba.2018.07.021] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 07/07/2018] [Accepted: 07/16/2018] [Indexed: 12/15/2022]
Abstract
Cardiovascular disease is the most reason for deaths in all over the world. Hence, biomarkers of cardiovascular diseases are very crucial for diagnosis and management process. Biomarker detection demand is opened the important way in biosensor development field. Rapid, cheap, portable, precise, selective and sensitive biomarker sensing devices are needed at this point to detect and predict disease. A cardiac biomarker can be orderable as C-reactive protein, troponin I or T, myoglobin, tumor necrosis factor alpha, interleukin-6, interleukin-1, lipoprotein-associated phospholipase, low-density lipoprotein and myeloperoxidase. They are used for prediction of cardiovascular diseases. There are many methods for early diagnosis of cardiovascular diseases, but these have long time process and expensive devices. In recent studies, different biosensors have been developed to remove the problems in this field. Electrochemical devices and developed biosensors have many superiorities than others such as low cost, mobile, reliable, repeatable, need a little amount of solution. In this review, recent studies were presented as details for cardiovascular disease biomarkers detection using electrochemical methods.
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Affiliation(s)
- Nurgul K Bakirhan
- Hitit University, Faculty of Arts and Sciences, Department of Chemistry, Corum, Turkey
| | - Goksu Ozcelikay
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, Tandogan, Ankara, Turkey
| | - Sibel A Ozkan
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, Tandogan, Ankara, Turkey.
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5
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Rodovalho VR, Araujo GR, Vaz ER, Ueira-Vieira C, Goulart LR, Madurro JM, Brito-Madurro AG. Peptide-based electrochemical biosensor for juvenile idiopathic arthritis detection. Biosens Bioelectron 2017; 100:577-582. [PMID: 29031228 DOI: 10.1016/j.bios.2017.10.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 09/22/2017] [Accepted: 10/04/2017] [Indexed: 12/24/2022]
Abstract
Juvenile idiopathic arthritis (JIA) is a wide group of diseases, characterized by synovial inflammation and joint tissue damage. Due to the delay in the implementation of biomarkers into clinical practice and the association with severe sequels, there is an imperative need for new JIA diagnosis strategies. Electrochemical biosensors based on screen-printed electrodes and peptides are promising alternatives for molecular diagnosis. In this work, a novel biosensor for detecting juvenile idiopathic arthritis (JIA) was developed based on the immobilization of the PRF+1 mimetic peptide, as recognition biological element, on the surface of screen-printed carbon electrode. This biosensor was able to discriminate the JIA positive and negative serum samples from different individuals using differential pulse voltammetry, presenting limits of detection and quantification in diluted samples of 1:784 (v/v) and 1:235 (v/v), respectively. Evaluation by electrochemical impedance spectroscopy showed RCT 3 times higher for JIA positive sample than for a pool of human serum samples from healthy individuals. Surface analysis of the biosensor by atomic force microscopy, after contact with JIA positive serum, presented great globular clusters irregularly distributed. The long-term stability of the biosensor was evaluated, remaining functional for over 40 days of storage (after storage at 8°C). Therefore, a simple, miniaturized and selective biosensor was developed, being the first one based on mimetic peptide and screen-printed carbon electrode, aiming at the diagnosis of the juvenile idiopathic arthritis in real serum samples.
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Affiliation(s)
- V R Rodovalho
- Institute of Genetics and Biochemistry, Federal University of Uberlândia, Uberlândia, Brazil
| | - G R Araujo
- Institute of Genetics and Biochemistry, Federal University of Uberlândia, Uberlândia, Brazil
| | - E R Vaz
- Institute of Genetics and Biochemistry, Federal University of Uberlândia, Uberlândia, Brazil
| | - C Ueira-Vieira
- Institute of Genetics and Biochemistry, Federal University of Uberlândia, Uberlândia, Brazil
| | - L R Goulart
- Institute of Genetics and Biochemistry, Federal University of Uberlândia, Uberlândia, Brazil
| | - J M Madurro
- Institute of Chemistry, Federal University of Uberlândia, Uberlândia, Brazil
| | - A G Brito-Madurro
- Institute of Genetics and Biochemistry, Federal University of Uberlândia, Uberlândia, Brazil.
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6
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Ferreira FP, Honorato-Castro AC, da Silva JV, Orellana SC, Oliveira GC, Madurro JM, Brito-Madurro AG. A novel polymer-based genosensor for the detection and quantification of Streptococcus pneumoniae
in genomic DNA sample. POLYM ENG SCI 2017. [DOI: 10.1002/pen.24707] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Fábio P. Ferreira
- Institute of Chemistry; Federal University of Uberlândia; Uberlândia 38400902 Minas Gerais Brazil
| | - Ana C. Honorato-Castro
- Institute of Genetics and Biochemistry; Federal University of Uberlândia; Uberlândia 38400902 Minas Gerais Brazil
| | - Jussara Vieira da Silva
- Institute of Chemistry; Federal University of Uberlândia; Uberlândia 38400902 Minas Gerais Brazil
| | | | | | - João M. Madurro
- Institute of Chemistry; Federal University of Uberlândia; Uberlândia 38400902 Minas Gerais Brazil
| | - Ana G. Brito-Madurro
- Institute of Genetics and Biochemistry; Federal University of Uberlândia; Uberlândia 38400902 Minas Gerais Brazil
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