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Xu R, Ouyang L, Chen H, Zhang G, Zhe J. Recent Advances in Biomolecular Detection Based on Aptamers and Nanoparticles. BIOSENSORS 2023; 13:bios13040474. [PMID: 37185549 PMCID: PMC10136534 DOI: 10.3390/bios13040474] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 04/07/2023] [Accepted: 04/11/2023] [Indexed: 05/17/2023]
Abstract
The fast, accurate detection of biomolecules, ranging from nucleic acids and small molecules to proteins and cellular secretions, plays an essential role in various biomedical applications. These include disease diagnostics and prognostics, environmental monitoring, public health, and food safety. Aptamer recognition (DNA or RNA) has gained extensive attention for biomolecular detection due to its high selectivity, affinity, reproducibility, and robustness. Concurrently, biosensing with nanoparticles has been widely used for its high carrier capacity, stability and feasibility of incorporating optical and catalytic activity, and enhanced diffusivity. Biosensors based on aptamers and nanoparticles utilize the combination of their advantages and have become a promising technology for detecting of a wide variety of biomolecules with high sensitivity, reliability, specificity, and detection speed. Via various sensing mechanisms, target biomolecules have been quantified in terms of optical (e.g., colorimetric and fluorometric), magnetic, and electrical signals. In this review, we summarize the recent advances in and compare different aptamer-nanoparticle-based biosensors by nanoparticle types and detection mechanisms. We also share our views on the highlights and challenges of the different nanoparticle-aptamer-based biosensors.
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Affiliation(s)
- Ruiting Xu
- Department of Mechanical Engineering, University of Akron, Akron, OH 44325, USA
| | - Leixin Ouyang
- Department of Mechanical Engineering, University of Akron, Akron, OH 44325, USA
| | - Heyi Chen
- Department of Mechanical Engineering, University of Akron, Akron, OH 44325, USA
| | - Ge Zhang
- Department of Biomedical Engineering, University of Akron, Akron, OH 44325, USA
| | - Jiang Zhe
- Department of Mechanical Engineering, University of Akron, Akron, OH 44325, USA
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Tian C, Wei M, Wang X, Hua Q, Tang F, Zhao L, Zhuang X, Luan F. Electrochemiluminescence Aptasensor Based on Gd(OH) 3 Nanocrystalline for Ochratoxin A Detection in Food Samples. BIOSENSORS 2022; 12:1141. [PMID: 36551108 PMCID: PMC9775045 DOI: 10.3390/bios12121141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/02/2022] [Accepted: 12/02/2022] [Indexed: 06/17/2023]
Abstract
In the present study, the electrochemiluminescence (ECL) properties of Gd(OH)3 nanocrystals with K2S2O8 as the cathode coreactant were studied for the first time. Based on the prominent ECL behavior of this material and the excellent specificity of the aptamer technique, an ECL aptasensor for the detection of ochratoxin A (OTA) was formulated successfully. Over an OTA concentration range of 0.01 pg mL-1 to 10 ng mL-1, the change in the ECL signal was highly linear with the OTA concentration, and the limit of detection (LOD) was 0.0027 pg mL-1. Finally, the ECL aptasensor was further used to detect OTA in real samples (grapes and corn) and satisfactory results were obtained, which indicated that the built method is expected to be applied in food detection.
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Mikuła E, Katrlík J, Rodrigues LR. Electrochemical Aptasensors for Parkinson's Disease Biomarkers Detection. Curr Med Chem 2022; 29:5795-5814. [PMID: 35619313 DOI: 10.2174/0929867329666220520123337] [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: 09/16/2021] [Revised: 02/07/2022] [Accepted: 03/10/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Biomarkers are characteristic molecules that can be measured as indicators of biological process status or condition, exhibiting special relevance in Parkinson's Disease (PD). This disease is a chronic neurodegenerative disorder very difficult to study given the site of pathology and due to a clinical phenotype that fluctuates over time. Currently there is no definitive diagnostic test, thus clinicians hope that the detection of crucial biomarkers will help to the symptomatic and presymptomatic diagnostics and providing surrogate endpoints to demonstrate the clinical efficacy of new treatments. METHODS Electrochemical aptasensors are excellent analytical tools that are used in the detection of PD biomarkers, as they are portable, easy to use, and perform real-time analysis. RESULTS In this review, we discuss the most important clinical biomarkers for PD, highlighting their physiological role and function in the disease. Herein, we review for the first time innovative aptasensors for the detection of current potential PD biomarkers based on electrochemical techniques and discuss future alternatives, including ideal analytical platforms for point-of-care diagnostics. CONCLUSION These new tools will be critical not only in the discovery of sensitive, specific, and reliable biomarkers of preclinical PD, but also in the development of tests that can assist in the early detection and differential diagnosis of parkinsonian disorders and in monitoring disease progression. Various methods for fixing aptamers onto the sensor surfaces, enabling quantitative and specific PD biomarker detection present in synthetic and clinical samples, will also be discussed.
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Affiliation(s)
- Edyta Mikuła
- Department of Biosensors, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748 Olsztyn, Poland
| | - Jaroslav Katrlík
- Institute of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, 84538 Bratislava, Slovakia
| | - Ligia R Rodrigues
- Centre of Biological Engineering, Universidade do Minho, Campus de Gualtar, 4710-057, Braga, Portugal
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Xu R, Abune L, Davis B, Ouyang L, Zhang G, Wang Y, Zhe J. Ultrasensitive detection of small biomolecules using aptamer-based molecular recognition and nanoparticle counting. Biosens Bioelectron 2022; 203:114023. [DOI: 10.1016/j.bios.2022.114023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 01/11/2022] [Accepted: 01/17/2022] [Indexed: 01/12/2023]
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Lasserre P, Balansethupathy B, Vezza VJ, Butterworth A, Macdonald A, Blair EO, McAteer L, Hannah S, Ward AC, Hoskisson PA, Longmuir A, Setford S, Farmer ECW, Murphy ME, Flynn H, Corrigan DK. SARS-CoV-2 Aptasensors Based on Electrochemical Impedance Spectroscopy and Low-Cost Gold Electrode Substrates. Anal Chem 2022; 94:2126-2133. [PMID: 35043638 PMCID: PMC8790822 DOI: 10.1021/acs.analchem.1c04456] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 12/24/2021] [Indexed: 02/07/2023]
Abstract
SARS-CoV-2 diagnostic practices broadly involve either quantitative polymerase chain reaction (qPCR)-based nucleic amplification of viral sequences or antigen-based tests such as lateral flow assays (LFAs). Reverse transcriptase-qPCR can detect viral RNA and is the gold standard for sensitivity. However, the technique is time-consuming and requires expensive laboratory infrastructure and trained staff. LFAs are lower in cost and near real time, and because they are antigen-based, they have the potential to provide a more accurate indication of a disease state. However, LFAs are reported to have low real-world sensitivity and in most cases are only qualitative. Here, an antigen-based electrochemical aptamer sensor is presented, which has the potential to address some of these shortfalls. An aptamer, raised to the SARS-CoV-2 spike protein, was immobilized on a low-cost gold-coated polyester substrate adapted from the blood glucose testing industry. Clinically relevant detection levels for SARS-CoV-2 are achieved in a simple, label-free measurement format using sample incubation times as short as 15 min on nasopharyngeal swab samples. This assay can readily be optimized for mass manufacture and is compatible with a low-cost meter.
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Affiliation(s)
- Perrine Lasserre
- Department
of Biomedical Engineering, University of
Strathclyde, 106 Rottenrow East, Glasgow G4 0NW, U.K.
| | | | - Vincent J. Vezza
- Department
of Biomedical Engineering, University of
Strathclyde, 106 Rottenrow East, Glasgow G4 0NW, U.K.
| | - Adrian Butterworth
- Department
of Biomedical Engineering, University of
Strathclyde, 106 Rottenrow East, Glasgow G4 0NW, U.K.
| | - Alexander Macdonald
- Department
of Biomedical Engineering, University of
Strathclyde, 106 Rottenrow East, Glasgow G4 0NW, U.K.
| | - Ewen O. Blair
- Department
of Biomedical Engineering, University of
Strathclyde, 106 Rottenrow East, Glasgow G4 0NW, U.K.
| | - Liam McAteer
- Department
of Biomedical Engineering, University of
Strathclyde, 106 Rottenrow East, Glasgow G4 0NW, U.K.
| | - Stuart Hannah
- Department
of Biomedical Engineering, University of
Strathclyde, 106 Rottenrow East, Glasgow G4 0NW, U.K.
| | - Andrew C. Ward
- Department
of Civil and Environmental Engineering, University of Strathclyde, 75 Montrose Street, Glasgow G1 1XJ, U.K.
| | - Paul A. Hoskisson
- Strathclyde
Institute of Pharmacy and Biomedical Sciences (SIPBS), University of Strathclyde, 161 Cathedral Street, Glasgow G4 0RE, U.K.
| | - Alistair Longmuir
- LifeScan
Scotland Ltd, Beechwood Park North, Inverness IV2 3ED, U.K.
| | - Steven Setford
- LifeScan
Scotland Ltd, Beechwood Park North, Inverness IV2 3ED, U.K.
| | - Eoghan C. W. Farmer
- NHS GGC,
Department of Microbiology, Glasgow Royal
Infirmary, NEW Lister Building, Glasgow G31 2ER, United Kingdom
| | - Michael E. Murphy
- NHS GGC,
Department of Microbiology, Glasgow Royal
Infirmary, NEW Lister Building, Glasgow G31 2ER, United Kingdom
- School
of Medicine, Dentistry & Nursing, College of Medical Veterinary
& Life Sciences, University of Glasgow, Glasgow G12 8QQ, United Kingdom
| | - Harriet Flynn
- Aptamer
Group, Suite 2.78−2.91,
Bio Centre, Innovation Way, Heslington, York YO10 5NY, U.K.
- Department
of Pure and Applied Chemistry, University
of Strathclyde, 295 Cathedral
Street, Glasgow, G1 1XL, United Kingdom
| | - Damion K. Corrigan
- Department
of Biomedical Engineering, University of
Strathclyde, 106 Rottenrow East, Glasgow G4 0NW, U.K.
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Jia M, Jia B, Liao X, Shi L, Zhang Z, Liu M, Zhou L, Li D, Kong W. A CdSe@CdS quantum dots based electrochemiluminescence aptasensor for sensitive detection of ochratoxin A. CHEMOSPHERE 2022; 287:131994. [PMID: 34478969 DOI: 10.1016/j.chemosphere.2021.131994] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 07/22/2021] [Accepted: 08/22/2021] [Indexed: 05/12/2023]
Abstract
In this work, a CdSe@CdS quantum dots (QDs) based label-free electrochemiluminescence (ECL) aptasensor was developed for the specific and sensitive detection of ochratoxin A (OTA). Chitosan (CHI) could immobilize abundant QDs on the surface of an Au electrode as the luminescent nanomaterials. Glutaraldehyde was used as the crosslinking agent for coupling a large number of OTA aptamers. Thanks to the excellent stability, good biocompatibility, and strong ECL intensity of CdSe@CdS QDs, as well as the quick reactions of the generated SO4•- in the electrolyte, strong ECL signals were measured. Because of the specific recognition of aptamer toward OTA, the reduced ECL signals caused by OTA in the samples were recorded for quantify the content of OTA. After optimizing a series of crucial conditions, the ECL aptasensor displayed superior sensitivity for OTA with a detection limit of 0.89 ng/mL and a wide linear concentration range of 1-100 ng/mL. The practicability and viability were verified through the rapid and facile analysis of OTA in real Lily and Rhubarb samples with recovery rates (n = 3) of 98.1-105.6% and 97.3-101.5%, respectively. The newly-developed QDs-based ECL aptasensor provided a new universal analytical tool for more mycotoxins in safety assessment of foods and feeds, environmental monitoring, and clinical diagnostics.
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Affiliation(s)
- Mingxuan Jia
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China; Pharmacy College, Jinzhou Medical University, Jinzhou, 121001, China
| | - Boyu Jia
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Xiaofang Liao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Linchun Shi
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Zheng Zhang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Miao Liu
- Pharmacy College, Jinzhou Medical University, Jinzhou, 121001, China
| | - Lidong Zhou
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Donghui Li
- Pharmacy College, Jinzhou Medical University, Jinzhou, 121001, China
| | - Weijun Kong
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China.
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Song Z, Zhou Y, Shen M, Zhao D, Hu H, Zeng S, Sun L, Cai S. MUC1 detection and in situ imaging method based on aptamer conformational switch and hybridization chain reaction. Talanta 2021; 239:123129. [PMID: 34896820 DOI: 10.1016/j.talanta.2021.123129] [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: 10/08/2021] [Revised: 11/30/2021] [Accepted: 12/05/2021] [Indexed: 11/28/2022]
Abstract
Mucin 1 (MUC1) overexpression in tumor cells is related to various cancers, including breast, stomach, and lung cancer. MUC1 detection and imaging are important for cancer localization in tissue sections to support histopathological diagnosis. In this study, we developed a simple, enzyme-free MUC1 detection and in situ imaging method. Three hairpin probes, Apt-trigger, HP1-FAM, and HP2, were designed for MUC1 recognition and hybridization chain reaction (HCR). The Apt-trigger probe was composed of two sequences: the MUC1 aptamer and HCR trigger sequence. The 5' end of the HP1-FAM probe was modified with a FAM signal molecule. In the presence of MUC1, the aptamer sequence is activated and bound to MUC1, which opens the hairpin structure. Then, the trigger sequence gets exposed and, complementary to HP1-FAM, triggers a continuous HCR process. This method was successfully used to detect MUC1 of 200 pM-25 nM and MUC1 in situ imaging in specific cells, such as human breast carcinoma (MCF-7) and human colon cancer (HT-29) cells.
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Affiliation(s)
- Zihan Song
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Yun Zhou
- First Affiliated Hospital of the Medical College, Shihezi University, Shihezi, Xinjiang, 832099, China
| | - Minzhe Shen
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Dong Zhao
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Haihong Hu
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Su Zeng
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Lianli Sun
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China.
| | - Sheng Cai
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China.
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