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Fattahi M, Rahdan F, Shaterabadi D, Zamani Sani M, Alizadeh M, Khatami SH, Taheri-Anganeh M, Movahedpour A, Ghasemi H. MicroRNA biosensors for the detection of liver cancer. Clin Chim Acta 2024; 554:117796. [PMID: 38272250 DOI: 10.1016/j.cca.2024.117796] [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: 12/07/2023] [Revised: 01/21/2024] [Accepted: 01/22/2024] [Indexed: 01/27/2024]
Abstract
Liver cancer is one of the deadliest types worldwide and early diagnosis is highly important for successful treatment. Therefore, it is necessary to develop rapid, sensitive, simple, and inexpensive analytical tools for its detection. MicroRNAs (miRNA) represent unique biomarkers whose expression in biofluids is strongly associated with cancer in general and miR-21, -31, -122, -145, -146a, -200c, -221, -222, and -223 in liver cancer, specifically. Various biosensors for miRNA detection have been developed. These include electrochemical biosensors based on amperometric, potentiometric, conductometric and impedimetric technology. Furthermore, the use of advanced nanomaterials with enhanced chemical stability, conductivity and electrocatalytic activity have greatly increased the sensitivity and specificity of these devices. The present review focuses on recent advances in electrochemical biosensors for miRNA detection in liver cancer.
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Affiliation(s)
- Mehdi Fattahi
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam; School of Engineering & Technology, Duy Tan University, Da Nang, Vietnam
| | - Fereshteh Rahdan
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Donya Shaterabadi
- Department of Medical Nanotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Zamani Sani
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehdi Alizadeh
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyyed Hossein Khatami
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mortaza Taheri-Anganeh
- Cellular and Molecular Research Center, Cellular and Molecular Medicine Research Institute, Urmia University of Medical Sciences, Urmia, Iran
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Fan C, Xie L, Zhao F, Wang J, Lin X, Chen X. Novel fluorescence nano-orbital biosensor for highly sensitive microRNA detection. Anal Chim Acta 2024; 1288:342172. [PMID: 38220303 DOI: 10.1016/j.aca.2023.342172] [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: 09/07/2023] [Revised: 11/18/2023] [Accepted: 12/20/2023] [Indexed: 01/16/2024]
Abstract
BACKGROUND MicroRNAs play an important role in regulating cell function and gene expression. Early prevention and clinical diagnosis of diseases have high requirements for high-sensitivity detection of microRNAs. Due to the limitations of tedious operation and large sample size, miRNA with small molecular weight and low expression abundance cannot be accurately detected in traditional miRNA detection. To improve the sensitivity and accuracy of detection, we established a novel biosensor based on nucleic acid circuit of signal amplification, which converted miRNA recognition into a fluorescence signal for amplification. RESULTS We designed a biosensor based on an exponential amplification reaction with cascaded HCR and DNAzyme nucleic acid circuit (named E-NOF biosensor) by amplicon sub-fragments to trigger the construction of fluorescence nano-orbitals (NOF), which could be used to detect miRNA ultrasensitively. By modifying two fluorophores (Cy3 and Cy5) on the chain of constructing nano-orbitals, when the amplicon triggered the construction of nano-orbitals, fluorescence resonance energy transfer (FRET) occurred between Cy3 and Cy5, and then two fluorescence signals with different trends could be observed. Therefore, through the ratio of the two signals, we could quantitatively and quickly detect the miRNA from 1 fM to 100 nM, and the E-NOF biosensor detection limit was as low as 0.129 fM. Furthermore, the HCR nucleic acid circuit cascaded with DNAzyme could enrich the fluorophores on the nano-orbitals and significantly enhance the fluorescence signal by accelerating the reaction rate. SIGNIFICANCE According to our understanding, the E-NOF biosensor is the first strategy to cascade EXPAR with HCR and DNAzyme nucleic acid circuit for miRNA-1246 detection. Accurate results can be obtained in only 120 min. Compared with the traditional HCR system, the sensitivity of the new E-NOF biosensor is increased by 1 × 109 times. Furthermore, the biosensor can also detect biomarkers in human serum samples. It has great potential in miRNA detection and identification.
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Affiliation(s)
- Cong Fan
- College of Chemistry, Fuzhou University, 2 Xueyuan Road, Fuzhou, 350116, China
| | - Longjie Xie
- College of Chemistry, Fuzhou University, 2 Xueyuan Road, Fuzhou, 350116, China
| | - Feng Zhao
- College of Chemistry, Fuzhou University, 2 Xueyuan Road, Fuzhou, 350116, China; Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou, 350014, China
| | - Jingjing Wang
- College of Chemistry, Fuzhou University, 2 Xueyuan Road, Fuzhou, 350116, China
| | - Xiandong Lin
- Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou, 350014, China
| | - Xian Chen
- College of Chemistry, Fuzhou University, 2 Xueyuan Road, Fuzhou, 350116, China.
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Ma Z, Wang J, Lu X, Zhou G, Wu Y, Zhang D, Li L, Guo L. A dual-blocker aided and dual-label-free electrochemical biosensor based on mbHCR/rGO nanocomplexes for ultrasensitive DNA detection. Talanta 2023; 260:124646. [PMID: 37187028 DOI: 10.1016/j.talanta.2023.124646] [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: 01/23/2023] [Revised: 04/10/2023] [Accepted: 05/03/2023] [Indexed: 05/17/2023]
Abstract
Heterogeneous electrochemical DNA biosensors have attracted huge attention due to their enhanced signal sensitivity, compared to homogeneous biosensors. However, the high cost of probe labeling and the reduced recognition efficiency associated with current heterogeneous electrochemical biosensors confine their potential applications. In the present work, a dual-blocker assisted and dual-label-free heterogeneous electrochemical strategy based on multi-branched hybridization chain reaction (mbHCR) and reduced graphene oxide (rGO) was fabricated for ultrasensitive detection of DNA. The target DNA could trigger the mbHCR of two DNA hairpin probes, resulting in the generation of multi-branched long chain of DNA duplexes with bidirectional arms. One direction of the multi-branched arms in the mbHCR products were then bound to the label-free capture probe on the gold electrode through multivalent hybridization with enhanced recognition efficiency. The other direction of multi-branched arms in mbHCR product could adsorb rGO via π-π stacking interactions. Two DNA blockers were ingeniously designed to block the binding of excessive H1-pAT on electrode and to prevent the adsorption of rGO by residual unbound capture probes. As a result, with the electrochemical reporter methylene blue selectively intercalated into the long chain of DNA duplex and absorbed on rGO, a remarkable electrochemical signal rise was observed. Thus, a dual-blocker aided and dual-label-free electrochemical strategy for ultrasensitive DNA detection is readily realized with the merit of cost-effective. The as-developed dual-label-free electrochemical biosensor has great potential to be employed in nucleic acid related medical diagnostics.
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Affiliation(s)
- Zeyu Ma
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, 321004, PR China; Jiaxing Key Laboratory of Molecular Recognition and Sensing, College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, PR China
| | - Jingyu Wang
- Department of Pathology, First Hospital of Jiaxing, Affiliated Hospital of Jiaxing University, Jiaxing, 314000, PR China
| | - Xing Lu
- Jiaxing Key Laboratory of Molecular Recognition and Sensing, College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, PR China
| | - Guobao Zhou
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, 321004, PR China; Jiaxing Key Laboratory of Molecular Recognition and Sensing, College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, PR China.
| | - Yi Wu
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, 321004, PR China; Jiaxing Key Laboratory of Molecular Recognition and Sensing, College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, PR China
| | - Dan Zhang
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, 321004, PR China; Jiaxing Key Laboratory of Molecular Recognition and Sensing, College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, PR China
| | - Lei Li
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, 321004, PR China; Jiaxing Key Laboratory of Molecular Recognition and Sensing, College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, PR China.
| | - Longhua Guo
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, 321004, PR China; Jiaxing Key Laboratory of Molecular Recognition and Sensing, College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, PR China
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Chiorcea-Paquim AM. Advances in Electrochemical Biosensor Technologies for the Detection of Nucleic Acid Breast Cancer Biomarkers. SENSORS (BASEL, SWITZERLAND) 2023; 23:4128. [PMID: 37112468 PMCID: PMC10145521 DOI: 10.3390/s23084128] [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: 03/09/2023] [Revised: 04/03/2023] [Accepted: 04/11/2023] [Indexed: 06/19/2023]
Abstract
Breast cancer is the second leading cause of cancer deaths in women worldwide; therefore, there is an increased need for the discovery, development, optimization, and quantification of diagnostic biomarkers that can improve the disease diagnosis, prognosis, and therapeutic outcome. Circulating cell-free nucleic acids biomarkers such as microRNAs (miRNAs) and breast cancer susceptibility gene 1 (BRCA1) allow the characterization of the genetic features and screening breast cancer patients. Electrochemical biosensors offer excellent platforms for the detection of breast cancer biomarkers due to their high sensitivity and selectivity, low cost, use of small analyte volumes, and easy miniaturization. In this context, this article provides an exhaustive review concerning the electrochemical methods of characterization and quantification of different miRNAs and BRCA1 breast cancer biomarkers using electrochemical DNA biosensors based on the detection of hybridization events between a DNA or peptide nucleic acid probe and the target nucleic acid sequence. The fabrication approaches, the biosensors architectures, the signal amplification strategies, the detection techniques, and the key performance parameters, such as the linearity range and the limit of detection, were discussed.
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Affiliation(s)
- Ana-Maria Chiorcea-Paquim
- University of Coimbra, CEMMPRE, ARISE, Department of Chemistry, 3004-535 Coimbra, Portugal;
- Instituto Pedro Nunes, 3030-199 Coimbra, Portugal
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5
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Studies on the application of single-stranded DNA and PNA probes for electrochemical detection of miRNA 141. Bioelectrochemistry 2023; 150:108363. [PMID: 36608369 DOI: 10.1016/j.bioelechem.2022.108363] [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: 04/06/2022] [Revised: 12/09/2022] [Accepted: 12/28/2022] [Indexed: 12/31/2022]
Abstract
The abnormal concentration of microRNAs (miRNAs) can be associated with occurrence of various diseases including cancer, cardiovascular and neurodegenerative, hence they can be considered as potential biomarkers. An attractive approach could be the application of electrochemical methods, particularly where hybridization event between single-stranded deoxyribonucleic acid (ssDNA) or peptide-nucleic acid (PNA) with miRNA strand happens. Recently, the use of various nanomaterials such as gold nanoparticles, graphene oxide, quantum dots as well as catalyzed hairpin assembly or hybridization chain reaction were proposed to further enhance the performance of elaborated sensors. Herein, we present the studies on selection of receptor layer composition for detection of miRNA 141. The possibility of formation of receptor layer and further duplex monolayer between ssDNA or PNA with miRNA was analyzed by atomic force microscopy (AFM) technique. The interaction of ssDNA and PNA probes with miRNA was further verified using surface plasmon resonance (SPR) and quartz - crystal microbalance (QCM) techniques. On the basis of impedance spectroscopy it was shown that the use of unlabelled ssDNA as receptor layer provided 0.1 pM detection limit. This shows that proposed biosensor that is simple in preparation and use is an attractive alternative to other recently presented approaches.
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6
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MicroRNA biosensors for detection of gastrointestinal cancer. Clin Chim Acta 2023; 541:117245. [PMID: 36754191 DOI: 10.1016/j.cca.2023.117245] [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: 10/29/2022] [Revised: 12/27/2022] [Accepted: 02/01/2023] [Indexed: 02/08/2023]
Abstract
Gastrointestinal (GI) cancers are one of the most common causes of cancer-related mortality. The discovery of microRNAs (miRs) and their unique role in cancer and other diseases has prompted the development of highly sensitive molecular diagnostic tools using nanomaterials as sensitive and specific biosensors. Among these, electrochemical biosensors, which are based on a simple and inexpensive design, make them desirable in clinical applications as well as a mass-produced point-of-care device. We review miR-based electrochemical biosensors in GI cancer and examine the use of nanoparticles in the evolving development of miR-based biosensors. Among these, a number of approaches including redox labeled probes, catalysts, redox intercalating agents and free redox indicators are highlighted for use in electrochemical biosensor technology.
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Erdem A, Eksin E. Zip Nucleic Acid-Based Genomagnetic Assay for Electrochemical Detection of microRNA-34a. BIOSENSORS 2023; 13:bios13010144. [PMID: 36671979 PMCID: PMC9856502 DOI: 10.3390/bios13010144] [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: 11/06/2022] [Revised: 12/20/2022] [Accepted: 12/23/2022] [Indexed: 05/17/2023]
Abstract
Zip nucleic acid (ZNA)-based genomagnetic assay was developed herein for the electrochemical detection of microRNA-34a (miR-34a), which is related to neurological disorders and cancer. The hybridization between the ZNA probe and miR-34a target was performed in the solution phase; then, the resultant hybrids were immobilized onto the surface of magnetic beads (MBs). After magnetic separation, the hybrids were separated from the surface of MBs and then immobilized on the surface of pencil graphite electrodes (PGEs). In the case of a full-match hybridization, the guanine oxidation signal was measured via the differential pulse voltammetry (DPV) technique. All the experimental parameters that influenced the hybridization efficiency (i.e., hybridization strategy, probe concentration, hybridization temperature, etc.) were optimized. The cross-selectivity of the genomagnetic assay was tested against two different miRNAs, miR-155 and miR-181b, individually as well as in mixture samples. To show the applicability of the ZNA-based genomagnetic assay for miR-34a detection in real samples, a batch of experiments was carried out in this study by using the total RNA samples isolated from the human hepatocellular carcinoma cell line (HUH-7).
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Affiliation(s)
- Arzum Erdem
- Department of Analytical Chemistry, Faculty of Pharmacy, Ege University, Izmir 35100, Turkey
- Correspondence: ; Tel.: +90-232-311-5131
| | - Ece Eksin
- Department of Analytical Chemistry, Faculty of Pharmacy, Ege University, Izmir 35100, Turkey
- Biomedical Device Technology Program, Vocational School of Health Services, Izmir Democracy University, Izmir 35290, Turkey
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8
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Gundagatti S, Srivastava S. Development of Electrochemical Biosensor for miR204-Based Cancer Diagnosis. Interdiscip Sci 2022; 14:596-606. [PMID: 35471629 DOI: 10.1007/s12539-022-00508-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 02/11/2022] [Accepted: 02/17/2022] [Indexed: 06/14/2023]
Abstract
With increase in cancer burden worldwide and poor survival rates due to delayed diagnosis, it is pertinent to develop a device for early diagnosis. We report an electrochemical biosensor for quantification of miRNA-204 (miR-204) biomarker that is dysregulated in most of the cancers. The proposed methodology uses the gold nanoparticles-modified carbon screen-printed electrode for immobilization of single-stranded DNA probe against miR-204. Colloidal gold nanoparticles were synthesized using L-glutamic acid as reducing agent. Nanoparticles were characterized by UV-visible spectroscopy and transmission electron microscopy. Spherical gold nanoparticles were of 7-28 nm in size. Biosensor fabricated using these nanoparticles was characterized by cyclic voltammetry after spiking 0.1 fg/mL-0.1 µg/mL of miR-204 in fetal bovine serum. Response characteristics of the miR-204 biosensor displayed high sensitivity of 8.86 µA/µg/µL/cm2 with wide detection range of 15.5 aM to 15.5 nM. The low detection limit makes it suitable for early diagnosis and screening of cancer.
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Affiliation(s)
- Shilpa Gundagatti
- Department of Biotechnology, Jaypee Institute of Information Technology, A-10, Sector-62, Noida, U.P., India
| | - Sudha Srivastava
- Department of Biotechnology, Jaypee Institute of Information Technology, A-10, Sector-62, Noida, U.P., India.
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9
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Lu LL, Zhang Q, Gu Y, Li XL, Xie JJ. Core-shell “loading-type” nanomaterials towards: Simultaneous imaging analysis of glutathione and microRNA. Anal Chim Acta 2022; 1196:339551. [DOI: 10.1016/j.aca.2022.339551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 01/11/2022] [Accepted: 01/22/2022] [Indexed: 11/16/2022]
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Non-Coding RNA-Based Biosensors for Early Detection of Liver Cancer. Biomedicines 2021; 9:biomedicines9080964. [PMID: 34440168 PMCID: PMC8391662 DOI: 10.3390/biomedicines9080964] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/22/2021] [Accepted: 08/01/2021] [Indexed: 12/27/2022] Open
Abstract
Primary liver cancer is an aggressive, lethal malignancy that ranks as the fourth leading cause of cancer-related death worldwide. Its 5-year mortality rate is estimated to be more than 95%. This significant low survival rate is due to poor diagnosis, which can be referred to as the lack of sufficient and early-stage detection methods. Many liver cancer-associated non-coding RNAs (ncRNAs) have been extensively examined to serve as promising biomarkers for precise diagnostics, prognostics, and the evaluation of the therapeutic progress. For the simple, rapid, and selective ncRNA detection, various nanomaterial-enhanced biosensors have been developed based on electrochemical, optical, and electromechanical detection methods. This review presents ncRNAs as the potential biomarkers for the early-stage diagnosis of liver cancer. Moreover, a comprehensive overview of recent developments in nanobiosensors for liver cancer-related ncRNA detection is provided.
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Baykal B, Kadikoylu G, Senturk H, Donar YO, Sınağ A, Erdem A. Preparation and characterization gallic acid-titanium dioxide nanocomposites for biosensing application on voltammetric detection of DNA. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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12
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Wang D, Wang J. A sensitive and label-free electrochemical microRNA biosensor based on Polyamidoamine Dendrimer functionalized Polypyrrole nanowires hybrid. Mikrochim Acta 2021; 188:173. [PMID: 33893598 DOI: 10.1007/s00604-021-04824-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 04/06/2021] [Indexed: 01/09/2023]
Abstract
The potential of functionalized polypyrrole nanowires (PPyNWs) are demonstrated as a platform for lable-free miRNA detection using electrochemical impedance spectroscopy (EIS). MicroRNAs (miRNAs) detection methods and sensors are mainly challenged by very low concentrations in physiological samples and high similarity among family members. Herein, a sensitive and selective miRNA biosensor was constructed based on electrochemically synthesized PPyNWs, which were functionalized with polyamidoamine dendrimer (PAMAM) by an electro-oxidation method. The prepared PPyNWs/PAMAM hybrid combines the excellent electrical conductivity of conducting polymer PPyNWs with high surface to volume ratio of PAMAM. DNA probes were immobilized onto the PPyNWs/PAMAM hybrid for the construction of the miRNA biosensor. Using the sensitive EIS technique to monitor DNA/miRNA hybridization, the developed biosensor demonstrated excellent sensing performances, such as wide linear range (10-14 M-10-8 M) and low detection limit (0.34 × 10-14 M). Even more encouraging, the response sensitivity of the biosensor was 3.12 times higher than that of the bulk PPy-modified sensor, which proved that the microstructure of the PPy nanowires array can greatly improve the performance of the biosensor. An ultrasensitive and selective miRNA biosensor was constructed based on electrochemically synthesized polypyrrole nanowires array (PPyNWs), which were functionalized with polyamidoamine dendrimer (PAMAM) by an electro-oxidation method.
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Affiliation(s)
- Dongwei Wang
- Qingdao Agricultural University, Qingdao, 266109, China
| | - Jiasheng Wang
- Qingdao Agricultural University, Qingdao, 266109, China.
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Tran HV, Piro B. Recent trends in application of nanomaterials for the development of electrochemical microRNA biosensors. Mikrochim Acta 2021; 188:128. [PMID: 33740140 DOI: 10.1007/s00604-021-04784-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 03/10/2021] [Indexed: 01/10/2023]
Abstract
The biology of the late twentieth century was marked by the discovery in 1993 of a new class of small non-coding ribonucleic acids (RNAs) which play major roles in regulating the translation and degradation of messenger RNAs. These small RNAs (18-25 nucleotides), called microRNAs (miRNAs), are implied in several biological processes such as differentiation, metabolic homeostasis, or cellular apoptosis and proliferation. The discovery in 2008 that the presence of miRNAs in body fluids could be correlated with cancer (prostate, breast, colon, lung, etc.) or other diseases (diabetes, heart diseases, etc.) has made them new key players as biomarkers. Therefore, miRNA detection is of considerable significance in both disease diagnosis and in the study of miRNA function. Until these days, more than 1200 miRNAs have been identified. However, traditional methods developed for conventional DNA does not apply satisfactorily for miRNA, in particular due to the low expression level of these miRNA in biofluids, and because they are very short strands. Electrochemical biosensors can provide this sensitivity and also offer the advantages of mass fabrication, low-cost, and potential decentralized analysis, which has wide application for microRNAs sensing, with many promising results already reported. The present review summarizes some newly developed electrochemical miRNA detection methods.
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Affiliation(s)
- Hoang Vinh Tran
- School of Chemical Engineering, Hanoi University of Science and Technology (HUST), 1st Dai Co Viet Road, Hanoi, Vietnam.
| | - Benoit Piro
- ITODYS, CNRS, Université de Paris, F-75006, Paris, France
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Hai X, Li Y, Zhu C, Song W, Cao J, Bi S. DNA-based label-free electrochemical biosensors: From principles to applications. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.116098] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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15
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Hakimian F, Ghourchian H. Ultrasensitive electrochemical biosensor for detection of microRNA-155 as a breast cancer risk factor. Anal Chim Acta 2020; 1136:1-8. [DOI: 10.1016/j.aca.2020.08.039] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 07/27/2020] [Accepted: 08/19/2020] [Indexed: 12/17/2022]
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16
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Moccia M, Caratelli V, Cinti S, Pede B, Avitabile C, Saviano M, Imbriani AL, Moscone D, Arduini F. Paper-based electrochemical peptide nucleic acid (PNA) biosensor for detection of miRNA-492: a pancreatic ductal adenocarcinoma biomarker. Biosens Bioelectron 2020; 165:112371. [PMID: 32729503 DOI: 10.1016/j.bios.2020.112371] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 05/28/2020] [Accepted: 06/06/2020] [Indexed: 12/29/2022]
Abstract
Pancreatic ductal adenocarcinoma is the predominant neoplastic disease of the pancreas and it represents the fourth most frequent cause of death in cancer-related disease, with only 8% of survivors after 5-year to the diagnosis. The main issues of this type of cancer rely on fast progress (i.e. 14 months from T1 to a T4 stage), nonspecific symptoms with delay in diagnosis, and the absence of effective screening strategies. To address the lack of early diagnosis, we report a cost-effective paper-based biosensor for the detection of miRNA-492, which is recognised as a biomarker for pancreatic ductal adenocarcinoma. To design a miniaturised, sensitive, and robust paper-based platform, an electrochemical sensor was screen-printed on office paper previously wax-patterned via wax-printing technique. The paper-based sensor was then engineered with a novel and highly specific peptide nucleic acid (PNA) as the recognition element. The formation of PNA/miRNA-492 adduct was evaluated by monitoring the interaction between the positively charged ruthenium (III) hexamine with uncharged PNA and/or negatively charged PNA/miRNA-492 duplex by differential pulse voltammetry. The paper-based biosensor provided a linear range up to 100 nM, with a LOD of 6 nM. Excellent selectivity towards one- and two-base mismatches (1MM, 2MM) or scrambled (SCR) sequences was highlighted and the applicability for biomedical analyses was demonstrated, measuring miRNA-492 in undiluted serum samples.
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Affiliation(s)
- Maria Moccia
- Institute of Crystallography, National Research Council, Department of Chemical Sciences and Materials Technology, Via G. Amendola 122/O, 70126, Bari, Italy.
| | - Veronica Caratelli
- Tor Vergata University, Department of Chemical Science and Technologies, Via Della Ricerca Scientifica, 00133, Rome, Italy
| | - Stefano Cinti
- University of Naples "Federico II", Department of Pharmacy, Via Domenico Montesano 49, 80131, Naples, Italy
| | - Biagio Pede
- Tor Vergata University, Department of Chemical Science and Technologies, Via Della Ricerca Scientifica, 00133, Rome, Italy
| | - Concetta Avitabile
- Institute of Crystallography, National Research Council, Department of Chemical Sciences and Materials Technology, Via G. Amendola 122/O, 70126, Bari, Italy
| | - Michele Saviano
- Institute of Crystallography, National Research Council, Department of Chemical Sciences and Materials Technology, Via G. Amendola 122/O, 70126, Bari, Italy
| | - Anna Lisa Imbriani
- Biochemical Systems International S.p.A. Loc, Palazzo del Pero, 23, 52100, Arezzo, Italy
| | - Danila Moscone
- Tor Vergata University, Department of Chemical Science and Technologies, Via Della Ricerca Scientifica, 00133, Rome, Italy
| | - Fabiana Arduini
- Tor Vergata University, Department of Chemical Science and Technologies, Via Della Ricerca Scientifica, 00133, Rome, Italy; SENSE4MED, Via Renato Rascel 30, 00133, Rome, Italy.
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Yousefi F, Movahedpour A, Shabaninejad Z, Ghasemi Y, Rabbani S, Sobnani-Nasab A, Mohammadi S, Hajimoradi B, Rezaei S, Savardashtaki A, Mazoochi M, Mirzaei H. Electrochemical-Based Biosensors: New Diagnosis Platforms for Cardiovascular Disease. Curr Med Chem 2020; 27:2550-2575. [DOI: 10.2174/0929867326666191024114207] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Revised: 09/05/2019] [Accepted: 09/12/2019] [Indexed: 02/05/2023]
Abstract
One of the major reasons for mortality throughout the world is cardiovascular diseases.
Therefore, bio-markers of cardiovascular disease are of high importance to diagnose and manage procedure.
Detecting biomarkers provided a promising procedure in developing bio-sensors. Fast, selective,
portable, accurate, inexpensive, and sensitive biomarker sensing instruments will be necessary for
detecting and predicting diseases. One of the cardiac biomarkers may be ordered as C-reactive proteins,
lipoprotein-linked phospho-lipase, troponin I or T, myoglobin, interleukin-6, interleukin-1, tumor necrosis
factor alpha, LDL and myeloperoxidase. The biomarkers are applied to anticipate cardio-vascular
illnesses. Initial diagnoses of these diseases are possible by several techniques; however, they are laborious
and need costly apparatus. Current researches designed various bio-sensors for resolving the respective
issues. Electrochemical instruments and the proposed bio-sensors are preferred over other
methods due to its inexpensiveness, mobility, reliability, repeatability. The present review comprehensively
dealt with detecting biomarkers of cardiovascular disease through electro-chemical techniques.
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Affiliation(s)
- Fatemeh Yousefi
- Department of Biological Sciences, Faculty of Genetics, Tarbiat Modares University, Tehran, Iran
| | - Ahmad Movahedpour
- Department of Medical Biotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zahra Shabaninejad
- Department of Biological Sciences, Faculty of Nanotechnology, Tarbiat Modares University, Tehran, Iran
| | - Younes Ghasemi
- Department of Medical Biotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shahram Rabbani
- Research Center for Advanced Technologies in Cardiovascular Medicine, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Sobnani-Nasab
- Social Determinants of Health (SDH) Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Soheila Mohammadi
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Behzad Hajimoradi
- Cardiology Department of Shohaday-e-Tajrish Hospital Shahid Beheshti University of Medical Sciences (SBMU), Tehran, Iran
| | - Samaneh Rezaei
- Department of Medical Biotechnology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Savardashtaki
- Department of Medical Biotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Majid Mazoochi
- Department of Cardiology, Cardiac Electrophysiology Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
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18
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Zhao LL, Pan HY, Zhang XX, Zhou YL. Ultrasensitive detection of microRNA based on a homogeneous label-free electrochemical platform using G-triplex/methylene blue as a signal generator. Anal Chim Acta 2020; 1116:62-69. [DOI: 10.1016/j.aca.2020.04.037] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 04/11/2020] [Accepted: 04/14/2020] [Indexed: 01/09/2023]
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19
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Wen Q, Liang X, Pan H, Li J, Zhang Y, Zhu W, Long Z. Rapid and sensitive electrochemical detection of microRNAs by gold nanoparticle-catalyzed silver enhancement. Analyst 2020; 145:7893-7897. [DOI: 10.1039/d0an01606c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Using the proposed method the microRNA assay was successfully carried out in less than 70 min and the detection limit was as low as 15 fM.
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Affiliation(s)
- Qilin Wen
- College of Chemistry and Bioengineering
- Guilin University of Technology
- Guangxi
- China
| | - Xiaolin Liang
- College of Chemistry and Bioengineering
- Guilin University of Technology
- Guangxi
- China
| | - Hongcheng Pan
- College of Chemistry and Bioengineering
- Guilin University of Technology
- Guangxi
- China
| | - Jianping Li
- College of Chemistry and Bioengineering
- Guilin University of Technology
- Guangxi
- China
| | - Yun Zhang
- College of Chemistry and Bioengineering
- Guilin University of Technology
- Guangxi
- China
| | - Wenyuan Zhu
- College of Chemistry and Bioengineering
- Guilin University of Technology
- Guangxi
- China
| | - Zhixiang Long
- Guangxi Zhuang Autonomous Region Center for Analysis and Test Research
- Guangxi
- China
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20
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Aziz NB, Mahmudunnabi RG, Umer M, Sharma S, Rashid MA, Alhamhoom Y, Shim YB, Salomon C, Shiddiky MJA. MicroRNAs in ovarian cancer and recent advances in the development of microRNA-based biosensors. Analyst 2020; 145:2038-2057. [DOI: 10.1039/c9an02263e] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Ovarian cancer is the most aggressive of all gynaecological malignancies and is the leading cause of cancer-associated mortality worldwide.
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Affiliation(s)
- Nahian Binte Aziz
- School of Environment and Science
- Griffith University
- Nathan Campus
- Australia
- School of Chemistry & Molecular Biosciences
| | - Rabbee G. Mahmudunnabi
- Department of Molecular Science Technology and Institute of BioPhysio Sensor Technology (IBST)
- Pusan National University
- Busan 46241
- Republic of Korea
| | - Muhammad Umer
- Queensland Micro and nanotechnology Centre
- Griffith University
- Nathan Campus
- Australia
| | - Shayna Sharma
- Exosome Biology Laboratory
- Centre for Clinical Diagnostics
- University of Queensland Centre for Clinical Research
- Royal Brisbane and Women's Hospital
- The University of Queensland
| | - Md Abdur Rashid
- Department of Pharmaceutics
- College of Pharmacy
- King Khalid University
- Abha
- Kingdom of Saudi Arabia
| | - Yahya Alhamhoom
- Department of Pharmaceutics
- College of Pharmacy
- King Khalid University
- Abha
- Kingdom of Saudi Arabia
| | - Yoon-Bo Shim
- Department of Chemistry and Institute of BioPhysio Sensor Technology (IBST)
- Pusan National University
- Busan 46241
- Republic of Korea
| | - Carlos Salomon
- Exosome Biology Laboratory
- Centre for Clinical Diagnostics
- University of Queensland Centre for Clinical Research
- Royal Brisbane and Women's Hospital
- The University of Queensland
| | - Muhammad J. A. Shiddiky
- School of Environment and Science
- Griffith University
- Nathan Campus
- Australia
- Queensland Micro and nanotechnology Centre
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21
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Sheervalilou R, Shahraki O, Hasanifard L, Shirvaliloo M, Mehranfar S, Lotfi H, Pilehvar-Soltanahmadi Y, Bahmanpour Z, Zadeh SS, Nazarlou Z, Kangarlou H, Ghaznavi H, Zarghami N. Electrochemical Nano-biosensors as Novel Approach for the Detection of Lung Cancer-related MicroRNAs. Curr Mol Med 2019; 20:13-35. [DOI: 10.2174/1566524019666191001114941] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 08/22/2019] [Accepted: 09/03/2019] [Indexed: 12/12/2022]
Abstract
In both men and women around the world, lung cancer accounts as the
principal cause of cancer-related death after breast cancer. Therefore, early detection of
the disease is a cardinal step in improving prognosis and survival of patients. Today, the
newly-defined microRNAs regulate about 30 to 60 percent of the gene expression.
Changes in microRNA Profiles are linked to numerous health conditions, making them
sophisticated biomarkers for timely, if not early, detection of cancer. Though evaluation
of microRNAs in real samples has proved to be rather challenging, which is largely
attributable to the unique characteristics of these molecules. Short length, sequence
similarity, and low concentration stand among the factors that define microRNAs.
Recently, diagnostic technologies with a focus on wide-scale point of care have recently
garnered attention as great candidates for early diagnosis of cancer. Electrochemical
nano-biosensors have recently garnered much attention as a molecular method,
showing great potential in terms of sensitivity, specificity and reproducibility, and last but
not least, adaptability to point-of-care testing. Application of nanoscale materials in
electrochemical devices as promising as it is, brings multiplexing potential for conducting
simultaneous evaluations on multiple cancer biomarkers. Thanks to their enthralling
properties, these materials can be used to improve the efficiency of cancer diagnostics,
offer more accurate predictions of prognosis, and monitor response to therapy in a more
efficacious way. This article presents a concise overview of recent advances in the
expeditiously evolving area of electrochemical biosensors for microRNA detection in
lung cancer.
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Affiliation(s)
| | - Omolbanin Shahraki
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Leili Hasanifard
- Department of Clinical Biochemistry and Laboratory Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Milad Shirvaliloo
- Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sahar Mehranfar
- Department of Genetics and Immunology, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Hajie Lotfi
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Younes Pilehvar-Soltanahmadi
- Cellular and Molecular Research Center, Research Institute for Cellular and Molecular Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Zahra Bahmanpour
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sadaf Sarraf Zadeh
- Neurosciences Research Center, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Ziba Nazarlou
- Material Engineering Department, College of Science Koç University, Istanbul 34450, Turkey
| | - Haleh Kangarlou
- Department of Physics, Urmia Branch, Islamic Azad University, Urmia, Iran
| | - Habib Ghaznavi
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Nosratollah Zarghami
- Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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22
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Azab SM, Elhakim HK, Fekry AM. The strategy of nanoparticles and the flavone chrysin to quantify miRNA-let 7a in zepto-molar level: Its application as tumor marker. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.06.111] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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23
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Akbarnia A, Zare HR, Moshtaghioun SM, Benvidi A. Highly selective sensing and measurement of microRNA-541 based on its sequence-specific digestion by the restriction enzyme Hinf1. Colloids Surf B Biointerfaces 2019; 182:110360. [PMID: 31325778 DOI: 10.1016/j.colsurfb.2019.110360] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 06/22/2019] [Accepted: 07/11/2019] [Indexed: 01/10/2023]
Abstract
In this study, a genosensor is introduced to detect microRNA-541 through an enzymatic digestion method and using a restriction enzyme (RE). Hinf1 is a type of RE which can cut the double helix DNA at specific sequences. The hybridization event and the corresponding enzymatic reactions are studied through guanine signal tracing on a pencil graphite electrode modified with graphene quantum dots (GQDs/PGE). The stages of fabricating the electrode are monitored by atomic force microscopy, and its electrochemical behavior is studied by cyclic voltammetry. The results indicate that the guanine current response of a 25-mer oligonucleotide of 7-guanine immobilized on the electrode surface decreases after hybridization despite an increase in the number of the guanine bases. Also, after enzyme treatment, the current decreases further due to the separation of a number of guanine bases from ds-DNA. A comparison of the analytical parameters of the proposed method with those of the conventional guanine oxidation method indicates that the linear concentration range in the proposed method, i.e. 1.0 fM to 1.0 nM, is lower than that in the conventional method, i.e. 10.0 pM-1.0 μM. On the basis of these findings, it is concluded that the use of Hinf1 enzyme makes it possible to measure microRNA at a femtomolar level. The selectivity of the designed biosensor has been proved using a non-complementary sequence with a one-base mismatch in the recognition site, rather than a complementary sequence. Finally, the proposed genosensor can be satisfactorily applied to measure microRNA-541 in human plasma samples.
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Affiliation(s)
- Azam Akbarnia
- Department of Chemistry, Faculty of Science, Yazd University, Yazd, 89195-741, Iran
| | - Hamid R Zare
- Department of Chemistry, Faculty of Science, Yazd University, Yazd, 89195-741, Iran.
| | | | - Ali Benvidi
- Department of Chemistry, Faculty of Science, Yazd University, Yazd, 89195-741, Iran
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24
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Bharti A, Agnihotri N, Prabhakar N. A voltammetric hybridization assay for microRNA-21 using carboxylated graphene oxide decorated with gold-platinum bimetallic nanoparticles. Mikrochim Acta 2019; 186:185. [DOI: 10.1007/s00604-019-3302-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 02/03/2019] [Indexed: 12/21/2022]
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25
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Boriachek K, Umer M, Islam MN, Gopalan V, Lam AK, Nguyen NT, Shiddiky MJA. An amplification-free electrochemical detection of exosomal miRNA-21 in serum samples. Analyst 2019; 143:1662-1669. [PMID: 29512659 DOI: 10.1039/c7an01843f] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Recent evidence suggests that small non-coding RNAs such as microRNA (miRNA) encapsulated in exosomes represent an important mechanism of communication between the cells. Exosomal miRNAs play an important role in carcinogenesis via enhancing the cell to cell communication and targeting the cell growth molecular pathways which in turn facilitate metastasis in cancers. Despite progressive advances, the current methods for the exosomal miRNA detection mostly rely on labor-intensive sequencing approaches which are often prone to amplification bias and require costly and bulky equipment. Herein, we report an electrochemical approach for the detection of cancer-derived exosomal miRNAs in human serum samples by selectively isolating the target miRNA using magnetic beads pre-functionalized with capture probes and then directly adsorbing the targets onto a gold electrode surface. The level of adsorbed miRNA is detected electrochemically in the presence of an [Fe(CN)6]4-/3- redox system. This method enabled an excellent detection sensitivity of 1.0 pM with a relative standard deviation (%RSD) of <5.5% in cancer cells and serum samples (n = 8) collected from patients with colorectal adenocarcinoma (CRC). We believe that our approach could be useful in clinical settings for the quantification of exosomal miRNA in cancer patients.
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Affiliation(s)
- Kseniia Boriachek
- School of Environment and Science, Griffith University, Nathan Campus, QLD 4111, Australia.
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26
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Abstract
High-throughput profiling/sensing of nucleic acids has recently emerged as a highly promising strategy for the early diagnosis and improved prognosis of a broad range of pathologies, most notably cancer. Among the potential biomarker candidates, microRNAs (miRNAs), a class of non-coding RNAs of 19-25 nucleotides in length, are of particular interest due to their role in the post-transcriptional regulation of gene expression. Developing miRNA sensing technologies that are quantitative, ultrasensitive and highly specific has proven very challenging because of their small size, low natural abundance and the high degree of sequence similarity among family members. When compared to optical based methods, electrochemical sensors offer many advantages in terms of sensitivity and scalability. This non-comprehensive review aims to break-down and highlight some of the most promising strategies for electrochemical sensing of microRNA biomarkers.
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Affiliation(s)
- Philip Gillespie
- Department of Bioengineering, Imperial College London, South Kensington Campus, London, SW72AZ, UK.
| | - Sylvain Ladame
- Department of Bioengineering, Imperial College London, South Kensington Campus, London, SW72AZ, UK.
| | - Danny O'Hare
- Department of Bioengineering, Imperial College London, South Kensington Campus, London, SW72AZ, UK.
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27
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Erdem A, Eksin E. Magnetic beads assay based on Zip nucleic acid for electrochemical detection of Factor V Leiden mutation. Int J Biol Macromol 2018; 125:839-846. [PMID: 30552928 DOI: 10.1016/j.ijbiomac.2018.12.107] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 12/10/2018] [Accepted: 12/12/2018] [Indexed: 01/11/2023]
Abstract
Single nucleotide polymorphisms (SNPs) are the most common type of genetic variation among people. Development of reliable methods for the detection of SNP is crucial in aspects of molecular diagnosis and personalized medicine. In our study, a genomagnetic assay in combination with zip nucleic acid (ZNA) for electrochemical detection of SNP related to Factor V Leiden mutation. For the first time in the literature, a new generation nucleic acid; ZNA was applied herein for electrochemical monitoring of nucleic acid hybridization. Streptavidin coated magnetic beads (MBs) were used for preparation of samples containing ZNA-DNA hybrid and accordingly, the guanine signal was measured as a response of hybridization related to Factor V Leiden mutation by carbon nanofibers (CNF) modified screen printed electrodes (SPE) and multi-channel screen printed array of electrodes (CNF-MULTI SPEx8). The detection limit (DL) was found to be 3.79 μg/mL (376 nM) and, 11.63 μg/mL (1.624 μM), respectively by CNF-SPE and CNF-MULTI SPEx8. The selectivity of ZNA probe to mutation-free DNA sequences was also investigated in contrast to DNA probe. The applicability of ZNA based magnetic beads assay to sequence selective hybridization related to Factor V Leiden was also tested in synthetic PCR samples.
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Affiliation(s)
- Arzum Erdem
- Faculty of Pharmacy, Analytical Chemistry Department, Ege University, Bornova, Izmir 35100, Turkey; Biotechnology Department, Graduate School of Natural and Applied Sciences, Ege University, Bornova, Izmir 35100, Turkey.
| | - Ece Eksin
- Faculty of Pharmacy, Analytical Chemistry Department, Ege University, Bornova, Izmir 35100, Turkey; Biotechnology Department, Graduate School of Natural and Applied Sciences, Ege University, Bornova, Izmir 35100, Turkey
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28
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Elhakim HK, Azab SM, Fekry AM. A novel simple biosensor containing silver nanoparticles/propolis (bee glue) for microRNA let-7a determination. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 92:489-495. [DOI: 10.1016/j.msec.2018.06.063] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 05/16/2018] [Accepted: 06/28/2018] [Indexed: 12/16/2022]
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29
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Kilic T, Erdem A, Ozsoz M, Carrara S. microRNA biosensors: Opportunities and challenges among conventional and commercially available techniques. Biosens Bioelectron 2018; 99:525-546. [DOI: 10.1016/j.bios.2017.08.007] [Citation(s) in RCA: 167] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 08/01/2017] [Accepted: 08/04/2017] [Indexed: 12/19/2022]
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30
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Silva GO, Michael ZP, Bian L, Shurin GV, Mulato M, Shurin MR, Star A. Nanoelectronic Discrimination of Nonmalignant and Malignant Cells Using Nanotube Field-Effect Transistors. ACS Sens 2017; 2:1128-1132. [PMID: 28758384 DOI: 10.1021/acssensors.7b00383] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Detection of malignant cells in tissue is a difficult hurdle in medical diagnostics and screening. Carbon nanotubes are extremely sensitive to their local environments, and nanotube-based field-effect transistors (NTFETs) provide a plethora of information regarding the mechanism of interaction with target analytes. Herein, we use a series of functionalized metal nanoparticle-decorated NTFET devices forming an array with multiple nonselective sensor units as the electronic "tongue", sensing all five basic tastes. By extraction of selected NTFET characteristics and using linear discriminant analysis, we have successfully detected and discriminated between malignant and nonmalignant tissues and cells. We also studied the sensing mechanism and what NTFET characteristics are responsible for the variation of response between cell types, allowing for the design of future studies such as detection of malignant cells in a biopsy or the effects of malignant cells on healthy tissue.
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Affiliation(s)
- Guilherme O. Silva
- Department
of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
- Department
of Physics, Faculty of Philosophy, Science and Letters at Ribeirão
Preto, University of São Paulo, Avenida Bandeirantes 3900, Ribeirão Preto, São Paulo 14040-401, Brazil
| | - Zachary P. Michael
- Department
of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
| | - Long Bian
- Department
of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
| | - Galina V. Shurin
- Department
of Pathology, University of Pittsburgh Medical Center, 3550 Terrace
Street, Pittsburgh, Pennsylvania 15261, United States
| | - Marcelo Mulato
- Department
of Physics, Faculty of Philosophy, Science and Letters at Ribeirão
Preto, University of São Paulo, Avenida Bandeirantes 3900, Ribeirão Preto, São Paulo 14040-401, Brazil
| | - Michael R. Shurin
- Department
of Pathology, University of Pittsburgh Medical Center, 3550 Terrace
Street, Pittsburgh, Pennsylvania 15261, United States
| | - Alexander Star
- Department
of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
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31
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Zhang Y, Rana A, Stratton Y, Czyzyk-Krzeska MF, Esfandiari L. Sequence-Specific Detection of MicroRNAs Related to Clear Cell Renal Cell Carcinoma at fM Concentration by an Electroosmotically Driven Nanopore-Based Device. Anal Chem 2017; 89:9201-9208. [PMID: 28832110 DOI: 10.1021/acs.analchem.7b01944] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
MicroRNAs (miRs) are small noncoding RNAs that play a critical role in gene regulation. Recently, traces of cancer-related miRs have been identified in body fluids, which make them remarkable noninvasive biomarkers. In this study, a new nanopore-based detection scheme utilizing a borosilicate micropipette and an assay of complementary γ-peptide nucleic acid (γ-PNA) probes conjugated to polystyrene beads have been reported for the detection of miR-204 and miR-210 related to the clear cell Renal Cell Carcinoma (ccRCC). Electroosmotic flow (EOF) is induced as the driving force to transport PNA-beads harboring target miRs to the tip of the pore (sensing zone), which results in pore blockades with unique and easily distinguishable serrated shape electrical signals. The concentration detection limit is investigated to be 1 and 10 fM for miR-204 and miR-210, respectively. The EOF transport mechanism enables highly sensitive detection of molecules with low surface charge density with 97.6% detection accuracy compared to the conventional electrophoretically driven methods. Furthermore, resistive-pulse experiments are conducted to study the correlation of the particles' surface charge density with their translocation time and verify the detection principle.
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Affiliation(s)
- Yuqian Zhang
- Department of Electrical Engineering and Computing Systems, University of Cincinnati , Cincinnati, Ohio 45221, United States
| | - Ankit Rana
- Department of Electrical Engineering and Computing Systems, University of Cincinnati , Cincinnati, Ohio 45221, United States
| | - Yiwen Stratton
- Department of Cancer Biology, University of Cincinnati , Cincinnati, Ohio 45267, United States
| | - Maria F Czyzyk-Krzeska
- Department of Cancer Biology, University of Cincinnati , Cincinnati, Ohio 45267, United States.,Department of Veterans Affairs, VA Research Service , Cincinnati, Ohio 45220, United States
| | - Leyla Esfandiari
- Department of Electrical Engineering and Computing Systems, University of Cincinnati , Cincinnati, Ohio 45221, United States.,Department of Biomedical Chemical and Environmental Engineering, University of Cincinnati , Cincinnati, Ohio 45221, United States
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32
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Mohammadi H, Amine A. Spectrophotometric and Electrochemical Determination of MicroRNA-155 Using Sandwich Hybridization Magnetic Beads. ANAL LETT 2017. [DOI: 10.1080/00032719.2017.1302460] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Hasna Mohammadi
- Laboratory of Process Engineering and Environment, Faculty of Science and Technology, Hassan II University of Casablanca, Mohammedia, Morocco
| | - Aziz Amine
- Laboratory of Process Engineering and Environment, Faculty of Science and Technology, Hassan II University of Casablanca, Mohammedia, Morocco
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33
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Isin D, Eksin E, Erdem A. Graphene oxide modified single-use electrodes and their application for voltammetric miRNA analysis. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 75:1242-1249. [DOI: 10.1016/j.msec.2017.02.166] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 02/24/2017] [Accepted: 02/28/2017] [Indexed: 01/16/2023]
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34
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Peng L, Zhang P, Chai Y, Yuan R. Bi-directional DNA Walking Machine and Its Application in an Enzyme-Free Electrochemiluminescence Biosensor for Sensitive Detection of MicroRNAs. Anal Chem 2017; 89:5036-5042. [DOI: 10.1021/acs.analchem.7b00418] [Citation(s) in RCA: 95] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Lichun Peng
- Key Laboratory of Luminescent
and Real-Time Analytical Chemistry (Southwest University), Ministry
of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People’s Republic of China
| | - Pu Zhang
- Key Laboratory of Luminescent
and Real-Time Analytical Chemistry (Southwest University), Ministry
of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People’s Republic of China
| | - Yaqin Chai
- Key Laboratory of Luminescent
and Real-Time Analytical Chemistry (Southwest University), Ministry
of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People’s Republic of China
| | - Ruo Yuan
- Key Laboratory of Luminescent
and Real-Time Analytical Chemistry (Southwest University), Ministry
of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People’s Republic of China
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35
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Kamal Masud M, Islam MN, Haque MH, Tanaka S, Gopalan V, Alici G, Nguyen NT, Lam AK, Hossain MSA, Yamauchi Y, Shiddiky MJA. Gold-loaded nanoporous superparamagnetic nanocubes for catalytic signal amplification in detecting miRNA. Chem Commun (Camb) 2017; 53:8231-8234. [DOI: 10.1039/c7cc04789d] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A nonenzymatic, amplification-free, and sensitive method for microRNA detection is reported using Au@NPFe2O3NC nanocubes.
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36
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Voccia D, Sosnowska M, Bettazzi F, Roscigno G, Fratini E, De Franciscis V, Condorelli G, Chitta R, D’Souza F, Kutner W, Palchetti I. Direct determination of small RNAs using a biotinylated polythiophene impedimetric genosensor. Biosens Bioelectron 2017; 87:1012-1019. [DOI: 10.1016/j.bios.2016.09.058] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 09/02/2016] [Accepted: 09/16/2016] [Indexed: 12/14/2022]
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Mittal S, Kaur H, Gautam N, Mantha AK. Biosensors for breast cancer diagnosis: A review of bioreceptors, biotransducers and signal amplification strategies. Biosens Bioelectron 2016; 88:217-231. [PMID: 27567264 DOI: 10.1016/j.bios.2016.08.028] [Citation(s) in RCA: 136] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 08/10/2016] [Accepted: 08/11/2016] [Indexed: 11/19/2022]
Abstract
Breast cancer is highly prevalent in females and accounts for second highest number of deaths, worldwide. Cumbersome, expensive and time consuming detection techniques presently available for detection of breast cancer potentiates the need for development of novel, specific and ultrasensitive devices. Biosensors are the promising and selective detection devices which hold immense potential as point of care (POC) tools. Present review comprehensively scrutinizes various breast cancer biosensors developed so far and their technical evaluation with respect to efficiency and potency of selected bioreceptors and biotransducers. Use of glycoproteins, DNA biomarkers, micro-RNA, circulatory tumor cells (CTC) and some potential biomarkers are introduced briefly. The review also discusses various strategies used in signal amplification such as nanomaterials, redox mediators, p19 protein, duplex specific nucleases (DSN) and redox cycling.
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Affiliation(s)
- Sunil Mittal
- Centre for Environmental Science and Technology, Central University of Punjab, Bathinda, 151001 India.
| | - Hardeep Kaur
- Centre for Environmental Science and Technology, Central University of Punjab, Bathinda, 151001 India.
| | - Nandini Gautam
- Centre for Environmental Science and Technology, Central University of Punjab, Bathinda, 151001 India.
| | - Anil K Mantha
- Centre for Animal Sciences, Central University of Punjab, Bathinda, 151001 India.
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38
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Singh R, Ramasubramanian B, Kanji S, Chakraborty AR, Haque SJ, Chakravarti A. Circulating microRNAs in cancer: Hope or hype? Cancer Lett 2016; 381:113-21. [PMID: 27471105 DOI: 10.1016/j.canlet.2016.07.002] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 06/29/2016] [Accepted: 07/02/2016] [Indexed: 12/20/2022]
Abstract
Circulating miRNAs are a novel class of stable, minimally invasive disease biomarkers that are considered to be valuable in diagnosis, prognosis and treatment response monitoring. Unlike intracellular miRNAs, circulating miRNAs are released from their producer cells and, based on their targeted functions, they may shuttle in and out of circulation. Their discovery has opened up new avenues for clinical realms and led to a quest for targeted biomarkers. Subsequently, as more cell-free miRNAs are being discovered, their expression is expected to provide precise information regarding disease progression and treatment outcomes, thereby fostering personalized therapeutic strategies. The significance of circulating miRNAs capitalizes on the fact that they are highly stable in body fluids and their expression levels can be detected by common techniques such as qPCR and microarray. However, discrepancies have started to emerge in terms of their reliability and their response under physiological and pathological conditions. Functional studies are still pending, which may determine whether circulating miRNAs play a role as a central component or just as an auxiliary tuner. Also, the distinct clinical signatures that they display have never been subjected to an extensive critical review and experimental validation. As a consequence, the applicability of circulating miRNAs remains a matter of deliberation, despite many intriguing perspectives about their competency. In this review, we highlight some ambiguous issues with the application of circulating miRNAs, which may warrant an immediate consideration. We propose that the circulating miRNA domain needs to be reevaluated to authenticate their specific role and to probe whether they actually carry any clinical weightage.
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Affiliation(s)
- Rajbir Singh
- Department of Radiation Oncology, James Cancer Hospital and Solove Research Institute, The Ohio State University College of Medicine, Columbus, OH 43210, USA
| | - Brinda Ramasubramanian
- Department of Radiation Oncology, James Cancer Hospital and Solove Research Institute, The Ohio State University College of Medicine, Columbus, OH 43210, USA
| | - Suman Kanji
- Department of Radiation Oncology, James Cancer Hospital and Solove Research Institute, The Ohio State University College of Medicine, Columbus, OH 43210, USA
| | - Arup R Chakraborty
- Department of Radiation Oncology, James Cancer Hospital and Solove Research Institute, The Ohio State University College of Medicine, Columbus, OH 43210, USA
| | - Saikh Jaharul Haque
- Department of Radiation Oncology, James Cancer Hospital and Solove Research Institute, The Ohio State University College of Medicine, Columbus, OH 43210, USA
| | - Arnab Chakravarti
- Department of Radiation Oncology, James Cancer Hospital and Solove Research Institute, The Ohio State University College of Medicine, Columbus, OH 43210, USA.
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Label-free detection of C-reactive protein using an electrochemical DNA immunoassay. SENSING AND BIO-SENSING RESEARCH 2016. [DOI: 10.1016/j.sbsr.2016.03.003] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Ke-Gang J, Zhi-Wei L, Xin Z, Jing W, Ping S, Xue-Jing H, Hong-Xia T, Xin T, Xiao-Cheng L. Evaluating Diagnostic and Prognostic Value of Plasma miRNA133a in Acute Chest Pain Patients Undergoing Coronary Angiography. Medicine (Baltimore) 2016; 95:e3412. [PMID: 27124025 PMCID: PMC4998688 DOI: 10.1097/md.0000000000003412] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Circulating microRNA has recently emerged as a promising biomarker for cardiovascular disease. This study sought to evaluate the diagnostic and prognostic value of circulating miR-133a as a marker of acute myocardial infarction in acute chest pain patients undergoing coronary angiography.Plasma was collected from 312 patients with chest pain on admission in the emergency department and 67 healthy controls. MiR-133a was detected using real-time quantitative PCR and enhanced accu-TnI, creatinine kinase-MB mass, and myoglobin were measured by immunoassay. End-point events (serious adverse cardiovascular events which require hospitalization or cardiovascular death) were examined in the AMI (acute myocardical infarction) group within 1, 6, 12, and 24 months.The miR-133a level was higher in AMI patients than in non-AMI patients (P < 0.001). In the ROC analysis, the sensitivity of miR-133a in diagnosis of AMI is 0.61 and the specificity is 0.68. In the prognostic analysis, only 1 endpoint event was observed in the non-AMI group; the amount of cases with end-point events in the AMI group at 1,6,12, and 24 months were 8, 19, 28, and 35, respectively. The cutoff value of miR-133a was determined using the median value of the AMI group and separated the patients into a positive group and a negative group. The Kaplan-Meier survival curve showed no significant difference in survival was detected in AMI patients between the miR-133a positive group and negative group after follow-up (12-month: x2 = 1.353, P = 0.245; 24-month: x2 = 3.722, P = 0.054). After adjusting for age, gender, Killip classes, prior myocardiac infarction history, myoglobin, LVEF (left ventricular ejection fraction), diabetes, hypertension, smoking and systolic blood pressure, miR133a had a significant association with the risk of events at 12 months (HR = 2.869, P = 0.024) and 24 months (HR = 3.936, P = 0.001).In patients undergoing coronary angiography, circulating miR-133a is upregulated in AMI patients, but it does not provide enough accuracy for clinical AMI diagnosis because it also rises in unstable angina patients. Its prognostic value in AMI is uncertain mainly for the number of cases with end-point event was small and may be further validated in a larger, better designed study.
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Affiliation(s)
- Jia Ke-Gang
- From the Department of Clinical Laboratory (K-GJ, Z-WL, JW, PS, X-JH, H-XT, XT), Department of Surgery (X-CL), TEDA International Cardiovascular Hospital, Cardiovascular Clinical College of Tianjin Medical University, Tianjin, China; and Tianjin Second Hospital (XZ), Zhong Shan Road, HeBei District, Tianjin, China
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41
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Rafiee-Pour HA, Behpour M, Keshavarz M. A novel label-free electrochemical miRNA biosensor using methylene blue as redox indicator: application to breast cancer biomarker miRNA-21. Biosens Bioelectron 2016; 77:202-7. [DOI: 10.1016/j.bios.2015.09.025] [Citation(s) in RCA: 130] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 09/03/2015] [Accepted: 09/10/2015] [Indexed: 11/28/2022]
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42
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Zhong C, Yang G, Wang N, Ji F, Zhang Y, Ding X, Yang J, Zhang J. Hairpin Assembly Amplified Electrochemical Biosensor for Highly Sensitive and Specific Detection of DNA. ELECTROANAL 2016. [DOI: 10.1002/elan.201501178] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Changli Zhong
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education); Department of Laboratory Medicine; Chongqing Medical University; Chongqing 400016 China
| | - Gang Yang
- Department of Orthopedics; The First Affiliated Hospital of Chongqing Medical University; Chongqing 400016 PR China
| | - Nian Wang
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education); Department of Laboratory Medicine; Chongqing Medical University; Chongqing 400016 China
| | - Feihu Ji
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education); Department of Laboratory Medicine; Chongqing Medical University; Chongqing 400016 China
| | - Ye Zhang
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education); Department of Laboratory Medicine; Chongqing Medical University; Chongqing 400016 China
| | - Xiaojuan Ding
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education); Department of Laboratory Medicine; Chongqing Medical University; Chongqing 400016 China
| | - Junhong Yang
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education); Department of Laboratory Medicine; Chongqing Medical University; Chongqing 400016 China
| | - Jian Zhang
- Department of Orthopedics; The First Affiliated Hospital of Chongqing Medical University; Chongqing 400016 PR China
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43
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Topkaya SN, Azimzadeh M, Ozsoz M. Electrochemical Biosensors for Cancer Biomarkers Detection: Recent Advances and Challenges. ELECTROANAL 2016. [DOI: 10.1002/elan.201501174] [Citation(s) in RCA: 115] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Seda Nur Topkaya
- Department of Analytical Chemistry; Faculty of Pharmacy; Ege University, Ege University Faculty of Pharmacy Department of Analytical Chemistry; Izmir Turkey 35100 Bornova/Izmir Turkey
| | - Mostafa Azimzadeh
- Department of Life Science Engineering; Faculty of New Sciences and Technologies; University of Tehran; Tehran Iran
| | - Mehmet Ozsoz
- Department of Biomedical Engineering Faculty of Engineering and Architecture; Gediz University; İzmir Turkey
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44
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A simple and ultrasensitive electrochemical biosensor for detection of microRNA based on hybridization chain reaction amplification. J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2015.10.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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45
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Zhou W, Liang W, Li X, Chai Y, Yuan R, Xiang Y. MicroRNA-triggered, cascaded and catalytic self-assembly of functional "DNAzyme ferris wheel" nanostructures for highly sensitive colorimetric detection of cancer cells. NANOSCALE 2015; 7:9055-9061. [PMID: 25921227 DOI: 10.1039/c5nr01405k] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The construction of DNA nanostructures with various sizes and shapes has significantly advanced during the past three decades, yet the application of these DNA nanostructures for solving real problems is still in the early stage. On the basis of microRNA-triggered, catalytic self-assembly formation of the functional "DNAzyme ferris wheel" nanostructures, we show here a new signal amplification platform for highly sensitive, label-free and non-enzyme colorimetric detection of a small number of human prostate cancer cells. The microRNA (miR-141), which is catalytically recycled and reused, triggers isothermal self-assembly of a pre-designed, G-quadruplex sequence containing hairpin DNAs into "DNAzyme ferris wheel"-like nanostructures (in association with hemin) with horseradish peroxidase mimicking activity. These DNAzyme nanostructures catalyze an intensified color transition of the probe solution for highly sensitive detection of miR-141 down to 0.5 pM with the naked eye, and the monitoring of as low as 283 human prostate cancer cells can also, theoretically, be achieved in a colorimetric approach. The work demonstrated here thus offers new opportunities for the construction of functional DNA nanostructures and for the application of these DNA nanostructures as an effective signal amplification means in the sensitive detection of nucleic acid biomarkers.
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Affiliation(s)
- Wenjiao Zhou
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China.
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46
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Aydemir N, McArdle H, Patel S, Whitford W, Evans CW, Travas-Sejdic J, Williams DE. A Label-Free, Sensitive, Real-Time, Semiquantitative Electrochemical Measurement Method for DNA Polymerase Amplification (ePCR). Anal Chem 2015; 87:5189-97. [PMID: 25946200 DOI: 10.1021/acs.analchem.5b00079] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Oligonucleotide hybridization to a complementary sequence that is covalently attached to an electrochemically active conducting polymer (ECP) coating the working electrode of an electrochemical cell causes an increase in reaction impedance for the ferro-ferricyanide redox couple. We demonstrate the use of this effect to measure, in real time, the progress of DNA polymerase chain reaction (PCR) amplification of a minor component of a DNA extract. The forward primer is attached to the ECP. The solution contains other PCR components and the redox couple. Each cycle of amplification gives an easily measurable impedance increase. Target concentration can be estimated by cycle count to reach a threshold impedance. As proof of principle, we demonstrate an electrochemical real-time quantitative PCR (e-PCR) measurement in the total DNA extracted from chicken blood of an 844 base pair region of the mitochondrial Cytochrome c oxidase gene, present at ∼1 ppm of total DNA. We show that the detection and semiquantitation of as few as 2 copies/μL of target can be achieved within less than 10 PCR cycles.
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Affiliation(s)
| | | | - Selina Patel
- ∇School of Biological Sciences, University of Auckland, Auckland 1022, New Zealand
| | - Whitney Whitford
- ∇School of Biological Sciences, University of Auckland, Auckland 1022, New Zealand
| | - Clive W Evans
- ∇School of Biological Sciences, University of Auckland, Auckland 1022, New Zealand
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47
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Li F, Peng J, Zheng Q, Guo X, Tang H, Yao S. Carbon Nanotube-Polyamidoamine Dendrimer Hybrid-Modified Electrodes for Highly Sensitive Electrochemical Detection of MicroRNA24. Anal Chem 2015; 87:4806-13. [DOI: 10.1021/acs.analchem.5b00093] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Fengye Li
- Key
Laboratory of Chemical Biology and Traditional Chinese Medicine Research
(Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, People’s Republic of China
| | - Jing Peng
- Key
Laboratory of Chemical Biology and Traditional Chinese Medicine Research
(Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, People’s Republic of China
| | - Qiong Zheng
- Key
Laboratory of Chemical Biology and Traditional Chinese Medicine Research
(Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, People’s Republic of China
| | - Xiang Guo
- Key
Laboratory of Chemical Biology and Traditional Chinese Medicine Research
(Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, People’s Republic of China
| | - Hao Tang
- Key
Laboratory of Chemical Biology and Traditional Chinese Medicine Research
(Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, People’s Republic of China
| | - Shouzhuo Yao
- Key
Laboratory of Chemical Biology and Traditional Chinese Medicine Research
(Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, People’s Republic of China
- State
Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, People’s Republic of China
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48
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Simultaneous detection of two breast cancer-related miRNAs in tumor tissues using p19-based disposable amperometric magnetobiosensing platforms. Biosens Bioelectron 2015; 66:385-91. [DOI: 10.1016/j.bios.2014.11.047] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Revised: 11/17/2014] [Accepted: 11/25/2014] [Indexed: 11/21/2022]
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49
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Cheng FF, He TT, Miao HT, Shi JJ, Jiang LP, Zhu JJ. Electron transfer mediated electrochemical biosensor for microRNAs detection based on metal ion functionalized titanium phosphate nanospheres at attomole level. ACS APPLIED MATERIALS & INTERFACES 2015; 7:2979-2985. [PMID: 25588109 DOI: 10.1021/am508690x] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
MicroRNAs (miRNAs) have emerged as new candidates as diagnostic and prognostic biomarkers for the detection of a wide variety of cancers; thus, sensitive and selective detection of microRNAs is significant for early-phase cancer diagnosis and disease prevention. A novel and simple electrochemical miRNA biosensor was developed using Cd(2+)-modified titanium phosphate nanoparticles as signal unit, two DNA as capture probes, and Ru(NH3)6(3+) as electron transfer mediator. Large quantities of cadmium ions were mounted in titanium phosphate spheres to output the electrochemical signal. Because of the presence of Ru(NH3)6(3+) molecules that interacted with DNA base-pairs as electron wire, the electrochemical signal significantly increased more than 5 times. This approach achieved a wide dynamic linear range from 1.0 aM to 10.0 pM with an ultralow limit detection of 0.76 aM, exerting a substantial enhancement in sensitivity. Moreover, the proposed biosensor was sufficiently selective to discriminate the target miRNAs from homologous miRNAs and could be used for rapid and direct analysis of miRNAs in human serum. Therefore, this strategy provides a new and ultrasensitive platform for miRNA expression profiling in biomedical research and clinical diagnosis.
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Affiliation(s)
- Fang-Fang Cheng
- State Key Lab of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210093, P. R. China
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50
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Yang C, Shi K, Dou B, Xiang Y, Chai Y, Yuan R. In situ DNA-templated synthesis of silver nanoclusters for ultrasensitive and label-free electrochemical detection of microRNA. ACS APPLIED MATERIALS & INTERFACES 2015; 7:1188-93. [PMID: 25537119 DOI: 10.1021/am506933r] [Citation(s) in RCA: 111] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
On the basis of the use of silver nanoclusters (AgNCs) in situ synthesized by cytosine (C)-rich loop DNA templates as signal amplification labels, the development of a label-free and highly sensitive method for electrochemical detection of microRNA (miRNA-199a) is described. The target miRNA-199a hybridizes with the partial dsDNA probes to initiate the target-assisted polymerization nicking reaction (TAPNR) amplification to produce massive intermediate sequences, which can be captured on the sensing electrode by the self-assembled DNA secondary probes. These surface-captured intermediate sequences further trigger the hybridization chain reaction (HCR) amplification to form dsDNA polymers with numerous C-rich loop DNA templates on the electrode surface. DNA-templated synthesis of AgNCs can be realized by subsequent incubation of the dsDNA polymer-modified electrode with AgNO3 and sodium borohydride. With this integrated TAPNR and HCR dual amplification strategy, the amount of in situ synthesized AgNCs is dramatically enhanced, leading to substantially amplified current response for highly sensitive detection of miRNA-199a down to 0.64 fM. In addition, the developed method also shows high selectivity toward the target miRNA-199a. Featured with high sensitivity and label-free capability, the proposed sensing scheme can thus offer new opportunities for achieving sensitive, selective, and simple detection of different types of microRNA targets.
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Affiliation(s)
- Cuiyun Yang
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, P.R. China
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