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Yerrapragada R M, Mampallil D. Interferon-γ detection in point of care diagnostics: Short review. Talanta 2022; 245:123428. [PMID: 35427946 DOI: 10.1016/j.talanta.2022.123428] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 03/15/2022] [Accepted: 03/30/2022] [Indexed: 12/21/2022]
Abstract
Interferon (IFN)-γ is a cytokine secreted by immune cells. The elevated levels of IFN-γ are an early indicator of multiple diseases such as tuberculosis and autoimmune diseases. This short review focuses on different sensing methods based on optical, electrochemical, and mechanical principles. We explain how specific biorecognition molecules such as antibodies and aptamers are employed in the sensing methods. We also compare different surface functionalization methods and their details. Although the review gives an overview of only IFN-γ sensing, the same strategies can be applied to sensing other analytes with appropriate modifications.
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Affiliation(s)
- Manjoosha Yerrapragada R
- Indian Institute of Science Education and Research Tirupati, Mangalam P O, Tirupati, 517507, India.
| | - Dileep Mampallil
- Indian Institute of Science Education and Research Tirupati, Mangalam P O, Tirupati, 517507, India.
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2
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Joshi H, Kandari D, Maitra SS, Bhatnagar R. Biosensors for the detection of Mycobacterium tuberculosis: a comprehensive overview. Crit Rev Microbiol 2022; 48:784-812. [PMID: 35196464 DOI: 10.1080/1040841x.2022.2035314] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Tuberculosis (TB) infection is one of the leading causes of death in the world. According to WHO reports 2019, the average rate of decrease in global TB incidences was only 1.6% per year from 2000 to 2018, besides that the global decline in TB deaths was just 11%. Therefore, the dire need for early detection of the pathogen for the successful diagnosis of TB seems justified. Mycobacterium tuberculosis secretory proteins have gained more attention as TB biomarkers, for the early diagnosis and treatment of TB. Here in this review, we elaborate on the recent advancements made in the field of piezoelectric, magnetic, optical, and electrochemical biosensors, in addition to listing their merits and setbacks. Additionally, this review also discusses the construction of biosensors through modern integrated technologies, such as combinations of analytical chemistry, molecular biology, and nanotechnology. Integrated technologies enhance the detection for perceiving highly selective, specific, and sensitive signals to detect M. tuberculosis. Furthermore, this review highlights the recent challenges and scope of improvement in numerous biosensors developed for rapid, specific, selective, and sensitive detection of tuberculosis to reduce the TB burden and successful treatment.
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Affiliation(s)
- Hemant Joshi
- Laboratory of Molecular biology and Genetic engineering, School of Biotechnology, Jawaharlal Nehru University, New Delhi, India
| | - Divya Kandari
- Laboratory of Molecular biology and Genetic engineering, School of Biotechnology, Jawaharlal Nehru University, New Delhi, India
| | - Subhrangsu Sundar Maitra
- Laboratory of Molecular biology and Genetic engineering, School of Biotechnology, Jawaharlal Nehru University, New Delhi, India
| | - Rakesh Bhatnagar
- Laboratory of Molecular biology and Genetic engineering, School of Biotechnology, Jawaharlal Nehru University, New Delhi, India.,Amity University of Rajasthan, Jaipur, India
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3
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Kim J, Noh S, Park JA, Park SC, Park SJ, Lee JH, Ahn JH, Lee T. Recent Advances in Aptasensor for Cytokine Detection: A Review. SENSORS (BASEL, SWITZERLAND) 2021; 21:8491. [PMID: 34960590 PMCID: PMC8705356 DOI: 10.3390/s21248491] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 12/03/2021] [Accepted: 12/12/2021] [Indexed: 12/14/2022]
Abstract
Cytokines are proteins secreted by immune cells. They promote cell signal transduction and are involved in cell replication, death, and recovery. Cytokines are immune modulators, but their excessive secretion causes uncontrolled inflammation that attacks normal cells. Considering the properties of cytokines, monitoring the secretion of cytokines in vivo is of great value for medical and biological research. In this review, we offer a report on recent studies for cytokine detection, especially studies on aptasensors using aptamers. Aptamers are single strand nucleic acids that form a stable three-dimensional structure and have been receiving attention due to various characteristics such as simple production methods, low molecular weight, and ease of modification while performing a physiological role similar to antibodies.
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Affiliation(s)
- Jinmyeong Kim
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-Ro, Nowon-gu, Seoul 01897, Korea; (J.K.); (S.N.); (J.A.P.)
| | - Seungwoo Noh
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-Ro, Nowon-gu, Seoul 01897, Korea; (J.K.); (S.N.); (J.A.P.)
| | - Jeong Ah Park
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-Ro, Nowon-gu, Seoul 01897, Korea; (J.K.); (S.N.); (J.A.P.)
| | - Sang-Chan Park
- Department of Electronics Engineering, Chungnam National University, 99 Yuseong-gu, Daejeon 34134, Korea;
| | - Seong Jun Park
- Department of Electrical Engineering, Kwangwoon University, 20 Kwangwoon-Ro, Nowon-gu, Seoul 01897, Korea;
| | - Jin-Ho Lee
- School of Biomedical Convergence Engineering, Pusan National University, 49 Busandaehak-ro, Yangsan 50612, Korea;
| | - Jae-Hyuk Ahn
- Department of Electronics Engineering, Chungnam National University, 99 Yuseong-gu, Daejeon 34134, Korea;
| | - Taek Lee
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-Ro, Nowon-gu, Seoul 01897, Korea; (J.K.); (S.N.); (J.A.P.)
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Sánchez-Tirado E, González-Cortés A, Yáñez-Sedeño P, Pingarrón JM. Electrochemical immunosensor for the determination of the cytokine interferon gamma (IFN-γ) in saliva. Talanta 2020; 211:120761. [PMID: 32070582 DOI: 10.1016/j.talanta.2020.120761] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 01/15/2020] [Accepted: 01/17/2020] [Indexed: 11/18/2022]
Abstract
A simple, fast and sensitive amperometric immunosensing method for the determination of the clinically relevant cytokine interferon gamma (IFN-γ) in saliva complying the requirements demanded for this kind of sample is reported. The target analyte was sandwiched between a specific capture antibody covalently immobilized on a screen-printed electrode functionalized by the diazonium salt grafting of p-aminobenzoic acid, and a biotinylated detector antibody labeled with a streptavidin-horseradish peroxidase conjugate. The amperometric responses measured at - 0.20 V vs Ag pseudo-reference electrode upon addition of hydrogen peroxide in the presence of hydroquinone as the redox mediator allowed a calibration plot with a linear range between 2.5 and 2000 pg mL-1 and a low limit of detection (1.6 pg mL-1) to be obtained. In addition, a good selectivity against other non-target proteins was achieved. The developed method was validated by analyzing a WHO 1st International Standard for IFN-γ. In addition, the immunosensor was used for the determination of the endogenous IFN-γ in saliva with results in excellent agreement with those obtained by a commercial ELISA kit.
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Affiliation(s)
- E Sánchez-Tirado
- Department of Analytical Chemistry, Faculty of Chemistry, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - A González-Cortés
- Department of Analytical Chemistry, Faculty of Chemistry, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - P Yáñez-Sedeño
- Department of Analytical Chemistry, Faculty of Chemistry, Universidad Complutense de Madrid, 28040, Madrid, Spain.
| | - J M Pingarrón
- Department of Analytical Chemistry, Faculty of Chemistry, Universidad Complutense de Madrid, 28040, Madrid, Spain
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Jeon YS, Shin HM, Kim YJ, Nam DY, Park BC, Yoo E, Kim HR, Kim YK. Metallic Fe-Au Barcode Nanowires as a Simultaneous T Cell Capturing and Cytokine Sensing Platform for Immunoassay at the Single-Cell Level. ACS APPLIED MATERIALS & INTERFACES 2019; 11:23901-23908. [PMID: 31187614 DOI: 10.1021/acsami.9b06535] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Barcode nanowires (BNWs) composed of multiple layered segments of different materials are attractive to bioengineering field due to their characteristics that allow the adjustment of physicochemical properties and conjugation with two or more types of biomolecules to facilitate multiple tasks. Here, we report a metallic Fe (iron)-Au (gold) BNW-based platform for capturing CD8 T cells and the interferon-γ (γ) they secrete, both of which play key roles in controlling infectious diseases such as tuberculosis, at the single-cell level. We also describe an efficient approach for conjugating distinct antibodies, which recognize different epitopes to appropriate materials. The platform achieved detection even with 4.45-35.6 μg mL-1 of BNWs. The T cell capture efficiency was close to 100% and the detection limit for interferon-γ was 460 pg mL-1. This work presents a potential guideline for the design of single-cell immunoassay platforms for eliminating diagnostic errors by unambiguously identifying disease-relevant immune mediators.
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Ngema XT, Baker P, Ajayi F, Aubert PH, Banet P. Polyamic acid (PAA) immobilized on glassy carbon electrode (GCE) as an electrochemical platform for the sensing of tuberculosis (TB) antibodies and hydrogen peroxide determination. ANAL LETT 2019. [DOI: 10.1080/00032719.2019.1636058] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Xolani Terrance Ngema
- SensorLab, Department of Chemistry, University of the Western Cape, Bellville, South Africa
- Laboratoire de Physico-chimie des Polymères et des Interfaces (LPPI, EA 2528), Université de Cergy-Pontoise, Neuville-sur-Oise, France
| | - Priscilla Baker
- SensorLab, Department of Chemistry, University of the Western Cape, Bellville, South Africa
| | - Fanelwa Ajayi
- SensorLab, Department of Chemistry, University of the Western Cape, Bellville, South Africa
| | - Pierre-Henri Aubert
- Laboratoire de Physico-chimie des Polymères et des Interfaces (LPPI, EA 2528), Université de Cergy-Pontoise, Neuville-sur-Oise, France
| | - Philippe Banet
- Laboratoire de Physico-chimie des Polymères et des Interfaces (LPPI, EA 2528), Université de Cergy-Pontoise, Neuville-sur-Oise, France
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Abnous K, Danesh NM, Ramezani M, Alibolandi M, Hassanabad KY, Emrani AS, Bahreyni A, Taghdisi SM. A triple-helix molecular switch-based electrochemical aptasensor for interferon-gamma using a gold electrode and Methylene Blue as a redox probe. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2457-z] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Zhou B, Zhu M, Qiu Y, Yang P. Novel Electrochemiluminescence-Sensing Platform for the Precise Analysis of Multiple Latent Tuberculosis Infection Markers. ACS APPLIED MATERIALS & INTERFACES 2017; 9:18493-18500. [PMID: 28497690 DOI: 10.1021/acsami.7b03211] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Latent tuberculosis infection (LTBI) is one of the major contributing factors for the high incidence of tuberculosis, and the low contents of LTBI markers in human serum present a great challenge for the diagnosis of LTBI. Here, we reported a novel electrochemiluminescence (ECL)-sensing platform for the precise analysis of multiple LTBI markers, interferon-gamma (IFN-γ) and interleukin (IL)-2. In this approach, self-prepared carbon quantum dots (CQDs) and luminol were integrated onto gold nanoparticles (AuNPs), which were further enriched on the surface of magnetic bead (MB) to create two solid-phase ECL nanoprobes (MB@Au@CQDs and MB@Au@luminol) for improving the detection sensitivity efficiently. Graphene oxide (GO) and AuNPs were electrodeposited onto a patterned indium tin oxide (ITO) electrode with two spatially resolved areas in sequence to form two sensitive and stable sensing areas. IFN-γ-antibody (Ab)1 and IL-2-Ab1 were separately immobilized on the two sensing areas to capture the corresponding LTBI markers, which were further recognized by IFN-γ-Ab2 and IL-2-Ab2 labeled as MB@Au@CQDs and MB@Au@luminol. The ECL intensity depended linearly on the content of IFN-γ and IL-2 in the range of 0.01-1000 pg mL-1, with a low detection limit of 10 fg mL-1. The proposed ECL-sensing platform is simple, sensitive, accurate, reliable, and specific to the detection of rare IFN-γ and IL-2 in human serum and provides a valuable protocol for facilitating fast and precise diagnosis of LTBI.
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Affiliation(s)
- Bin Zhou
- Department of Chemistry, Jinan University , Guangzhou 510632, P. R. China
| | - Mingyao Zhu
- Department of Chemistry, Jinan University , Guangzhou 510632, P. R. China
| | - Youyi Qiu
- Department of Chemistry, Jinan University , Guangzhou 510632, P. R. China
| | - Peihui Yang
- Department of Chemistry, Jinan University , Guangzhou 510632, P. R. China
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Dynamic evaluation of cell-secreted interferon gamma in response to drug stimulation via a sensitive electro-chemiluminescence immunosensor based on a glassy carbon electrode modified with graphene oxide, polyaniline nanofibers, magnetic beads, and gold nanoparticles. Mikrochim Acta 2016. [DOI: 10.1007/s00604-016-1804-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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10
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Zhang Y, Zhang B, Ye X, Yan Y, Huang L, Jiang Z, Tan S, Cai X. Electrochemical immunosensor for interferon-γ based on disposable ITO detector and HRP-antibody-conjugated nano gold as signal tag. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 59:577-584. [PMID: 26652410 DOI: 10.1016/j.msec.2015.10.066] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Revised: 10/07/2015] [Accepted: 10/20/2015] [Indexed: 11/30/2022]
Abstract
Tuberculosis is the most frequent cause of infection-related death worldwide. A new disposable electrochemical immunosensor with low cost and simple fabrication was proposed to detect interferon-γ (IFN-γ). Diallyldimethylammonium chloride (PDDA) and Au nanoparticle (AuNP) composite were used to provide an efficient biointerface, horseradish peroxidase (HRP)-labeled antibody-conjugated AuNP (HRP-Ab2-AuNP) bioconjugates were used as a novel signal tag. The large amounts of HRP on the signal tag can catalyze the oxidation of Hydroquinone (HQ) by H2O2, which can induce an amplified reductive current. The catalytic reduction current was related to the amount of HRP immobilized on the surface, which itself was related to the concentration of IFN-γ. Under optimized conditions, the proposed immunosensor showed a high sensitivity and a linear range of 0.1-10,000pg/mL with a detection limit of 0.048pg/mL. The assay results of clinical serum samples obtained by the immunosensor were in acceptable agreement with the reference values. Therefore, the immunosensor possessed excellent clinical value in early diagnosis and control of tuberculosis.
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Affiliation(s)
- Yaru Zhang
- Department of Chemistry, Jinan University, Guangzhou 510632, People's Republic of China
| | - Bin Zhang
- Department of Chemistry, Jinan University, Guangzhou 510632, People's Republic of China
| | - Xiaoli Ye
- Department of Chemistry, Jinan University, Guangzhou 510632, People's Republic of China
| | - Yuqi Yan
- Department of Microbiology and Immunology, Jinan University, Guangzhou 510632, People's Republic of China; Guangdong Key Laboratory of Molecular Immunology and Antibody Engineering, Jinan University, Guangzhou 510632, People's Republic of China
| | - Langhuan Huang
- Department of Chemistry, Jinan University, Guangzhou 510632, People's Republic of China
| | - Zhenyou Jiang
- Department of Microbiology and Immunology, Jinan University, Guangzhou 510632, People's Republic of China; Guangdong Key Laboratory of Molecular Immunology and Antibody Engineering, Jinan University, Guangzhou 510632, People's Republic of China
| | - Shaozao Tan
- Department of Chemistry, Jinan University, Guangzhou 510632, People's Republic of China.
| | - Xiang Cai
- Department of Light Chemical Engineering, Guangdong Polytechnic, Foshan 528041, People's Republic of China.
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Zhang Y, Yan Y, Zhang B, Zhu W, He Y, Huang H, Li J, Jiang Z, Tan S, Cai X. Fabrication of an interferon-gamma-based ITO detector for latent tuberculosis diagnosis with high stability and lower cost. J Solid State Electrochem 2015. [DOI: 10.1007/s10008-015-2936-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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