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Guo W, Hu Y, Zhang X, Wang Y, Li Y, Wang Y, Ning G. An electrochemical aptasensor for zearalenone detection based on the Co 3O 4/MoS 2/Au nanocomposites and hybrid chain reaction. Mikrochim Acta 2024; 191:367. [PMID: 38832980 DOI: 10.1007/s00604-024-06439-5] [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: 03/06/2024] [Accepted: 05/14/2024] [Indexed: 06/06/2024]
Abstract
An electrochemical aptasensor was used for the fast and sensitive detection of zearalenone (ZEN) based on the combination of Co3O4/MoS2/Au nanocomposites and the hybrid chain reaction (HCR). The glassy carbon electrode was coated with Co3O4/MoS2/Au nanomaterials to immobilize the ZEN-cDNA that had been bound with ZEN-Apt by the principle of base complementary pairing. In the absence of ZEN, the HCR could not be triggered because the ZEN-cDNA could not be exposed. After ZEN was added to the surface of the electrode, a complex structure was produced on the modified electrode by the combination of ZEN and ZEN-Apt. Therefore, the ZEN-cDNA can raise the HCR to produce the long-strand dsDNA structure. Due to the formation of dsDNA, the methylene blue (MB) could be inserted into the superstructure of branched DNA and the peak currents of the MB redox signal dramatically increased. So the concentration of ZEN could be detected by the change of signal intensity. Under optimized conditions, the developed electrochemical biosensing strategy showed an outstanding linear detection range of 1.0×10-10 mol/L to 1.0×10-6 mol/L, a low detection limit (LOD) of 8.5×10-11 mol/L with desirable selectivity and stability. Therefore, the fabricated platform possessed a great application potential in fields of food safety, medical detection, and drug analysis.
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Affiliation(s)
- Wentao Guo
- Hunan Provincial Key Laboratory for Forestry Biotechnology & International Cooperation, Base of Science and Technology Innovation on Forest Resource Biotechnology, Central South University of Forestry and Technology, Changsha, 410004, China
- International Education Institute, Hunan University of Chinese Medicine, Changsha, 410208, China
| | - Yuda Hu
- Hunan Provincial Key Laboratory for Forestry Biotechnology & International Cooperation, Base of Science and Technology Innovation on Forest Resource Biotechnology, Central South University of Forestry and Technology, Changsha, 410004, China
| | - Xuxin Zhang
- Hunan Provincial Key Laboratory for Forestry Biotechnology & International Cooperation, Base of Science and Technology Innovation on Forest Resource Biotechnology, Central South University of Forestry and Technology, Changsha, 410004, China
| | - Yanjun Wang
- Hunan Provincial Key Laboratory for Forestry Biotechnology & International Cooperation, Base of Science and Technology Innovation on Forest Resource Biotechnology, Central South University of Forestry and Technology, Changsha, 410004, China
| | - Yihao Li
- Hunan Provincial Key Laboratory for Forestry Biotechnology & International Cooperation, Base of Science and Technology Innovation on Forest Resource Biotechnology, Central South University of Forestry and Technology, Changsha, 410004, China
| | - Yonghong Wang
- Hunan Provincial Key Laboratory for Forestry Biotechnology & International Cooperation, Base of Science and Technology Innovation on Forest Resource Biotechnology, Central South University of Forestry and Technology, Changsha, 410004, China.
- Yuelushan Laboratory, Changsha, 410004, China.
| | - Ge Ning
- International Education Institute, Hunan University of Chinese Medicine, Changsha, 410208, China.
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2
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Jha R, Gorai P, Shrivastav A, Pathak A. Label-Free Biochemical Sensing Using Processed Optical Fiber Interferometry: A Review. ACS OMEGA 2024; 9:3037-3069. [PMID: 38284054 PMCID: PMC10809379 DOI: 10.1021/acsomega.3c03970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 12/08/2023] [Accepted: 12/12/2023] [Indexed: 01/30/2024]
Abstract
Over the last 20 years, optical fiber-based devices have been exploited extensively in the field of biochemical sensing, with applications in many specific areas such as the food processing industry, environmental monitoring, health diagnosis, bioengineering, disease diagnosis, and the drug industry due to their compact, label-free, and highly sensitive detection. The selective and accurate detection of biochemicals is an essential part of biosensing devices, which is to be done through effective functionalization of highly specific recognition agents, such as enzymes, DNA, receptors, etc., over the transducing surface. Among many optical fiber-based sensing technologies, optical fiber interferometry-based biosensors are one of the broadly used methods with the advantages of biocompatibility, compact size, high sensitivity, high-resolution sensing, lower detection limits, operating wavelength tunability, etc. This Review provides a comprehensive review of the fundamentals as well as the current advances in developing optical fiber interferometry-based biochemical sensors. In the beginning, a generic biosensor and its several components are introduced, followed by the fundamentals and state-of-art technology behind developing a variety of interferometry-based fiber optic sensors. These include the Mach-Zehnder interferometer, the Michelson interferometer, the Fabry-Perot interferometer, the Sagnac interferometer, and biolayer interferometry (BLI). Further, several technical reports are comprehensively reviewed and compared in a tabulated form for better comparison along with their advantages and disadvantages. Further, the limitations and possible solutions for these sensors are discussed to transform these in-lab devices into commercial industry applications. At the end, in conclusion, comments on the prospects of field development toward the commercialization of sensor technology are also provided. The Review targets a broad range of audiences including beginners and also motivates the experts helping to solve the real issues for developing an industry-oriented sensing device.
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Affiliation(s)
- Rajan Jha
- Nanophotonics
and Plasmonics Laboratory, School of Basic Sciences, Indian Institute of Technology, Bhubaneswar, Odisha 752050, India
| | - Pintu Gorai
- Nanophotonics
and Plasmonics Laboratory, School of Basic Sciences, Indian Institute of Technology, Bhubaneswar, Odisha 752050, India
| | - Anand Shrivastav
- Department
of Physics and Nanotechnology, SRM Institute
of Science and Technology, Kattankulthar, Tamil Nadu 603203, India
| | - Anand Pathak
- School
of Physics, University of Hyderabad, Hyderabad, Telangana 500046, India
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3
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Gouda M, Ghazzawy HS, Alqahtani N, Li X. The Recent Development of Acoustic Sensors as Effective Chemical Detecting Tools for Biological Cells and Their Bioactivities. Molecules 2023; 28:4855. [PMID: 37375410 DOI: 10.3390/molecules28124855] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Revised: 06/14/2023] [Accepted: 06/14/2023] [Indexed: 06/29/2023] Open
Abstract
One of the most significant developed technologies is the use of acoustic waves to determine the chemical structures of biological tissues and their bioactivities. In addition, the use of new acoustic techniques for in vivo visualizing and imaging of animal and plant cellular chemical compositions could significantly help pave the way toward advanced analytical technologies. For instance, acoustic wave sensors (AWSs) based on quartz crystal microbalance (QCM) were used to identify the aromas of fermenting tea such as linalool, geraniol, and trans-2-hexenal. Therefore, this review focuses on the use of advanced acoustic technologies for tracking the composition changes in plant and animal tissues. In addition, a few key configurations of the AWS sensors and their different wave pattern applications in biomedical and microfluidic media progress are discussed.
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Affiliation(s)
- Mostafa Gouda
- College of Biosystems Engineering and Food Science, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China
- Department of Nutrition & Food Science, National Research Centre, Dokki, Giza 12622, Egypt
| | - Hesham S Ghazzawy
- Date Palm Research Center of Excellence, King Faisal University, Al Ahsa 31982, Saudi Arabia
- Central Laboratory for Date Palm Research and Development, Agriculture Research Center, Giza 12511, Egypt
| | - Nashi Alqahtani
- Date Palm Research Center of Excellence, King Faisal University, Al Ahsa 31982, Saudi Arabia
| | - Xiaoli Li
- College of Biosystems Engineering and Food Science, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China
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4
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Sun C, Huang H, Wang J, Liu W, Yang Z, Yu XF. Applications of electrochemical biosensors based on 2D materials and their hybrid composites in hematological malignancies diagnosis. Technol Cancer Res Treat 2022; 21:15330338221142996. [PMID: 36567603 PMCID: PMC9806386 DOI: 10.1177/15330338221142996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Hematological malignancies encompass a wide variety of severe diseases that pose a serious threat to human health. Given the fact that hematological malignancies are difficult to treat due to their unpredictable and rapid deterioration and high rates of recurrence, growing attention has been paid to their early screening and diagnosis. However, developing a rapid and effective diagnostic tool featuring a noninvasive sampling technique is still extremely challenging. In recent years, novel nanomaterials-based electrochemical biosensors have attracted great interest because of such advantages as simple operation, low cost, fast response, etc. As a kind of rising nanomaterials, two-dimensional materials have excellent electronic and chemical properties, which have been proven to improve the performance of electrochemical biosensors. This review summarizes the applications of different types of electrochemical biosensors (nucleic acid sensors, immunosensors, aptamer biosensors, and cytosensors) based on two-dimensional materials in the detection of biological molecules related to hematological malignancies. Two-dimensional materials-based electrochemical biosensors designed for the diagnosis of leukemia could rapidly detect the target biomolecules at a trace level and show great merits such as wide linear range, low detection limit, high sensitivity, excellent selectivity, and cost-effectiveness. In addition, these biosensors have also achieved satisfactory results in the diagnosis of lymphoma and multiple myeloma. Thus, two-dimensional materials-based electrochemical biosensors are attractive for the early diagnosis of hematological malignancies in clinical practice. Nevertheless, more efforts are still required to further improve the performance of electrochemical biosensors. In this review, we propose the possible main concerns in the design of future two-dimensional materials-based electrochemical biosensors, involving the development of sensors for synchronous detection of diverse target biomolecules, the exploration of other superior two-dimensional materials, the simplification of the sensors fabrication process, the construction of new hybrid structures and how to avoid possible environmental issues.
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Affiliation(s)
- Caixia Sun
- Department of Hematology, Zhanjiang Central Hospital, Guangdong
Medical University, Zhanjiang, China,Shenzhen Institute of Advanced Technology, Chinese Academy of
Sciences, Shenzhen, China
| | - Hao Huang
- Shenzhen Institute of Advanced Technology, Chinese Academy of
Sciences, Shenzhen, China
| | - Jiahong Wang
- Shenzhen Institute of Advanced Technology, Chinese Academy of
Sciences, Shenzhen, China
| | - Wenxin Liu
- Department of Hematology, Zhanjiang Central Hospital, Guangdong
Medical University, Zhanjiang, China
| | - Zhigang Yang
- Department of Hematology, Zhanjiang Central Hospital, Guangdong
Medical University, Zhanjiang, China,Zhigang Yang and Wenxin Liu, Department of
Hematology, Zhanjiang Central Hospital, Guangdong Medical University, Yuanzhu
Road, Chikan District, Zhanjiang 524045, Guangdong, China. Emails:
; Hao
Huang, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences,
No. 1068 Xueyuan Avenue, Shenzhen University Town, Nanshan District, Shenzhen
518055, China.
| | - Xue-Feng Yu
- Shenzhen Institute of Advanced Technology, Chinese Academy of
Sciences, Shenzhen, China
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5
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Evtugyn G, Porfireva A, Tsekenis G, Oravczova V, Hianik T. Electrochemical Aptasensors for Antibiotics Detection: Recent Achievements and Applications for Monitoring Food Safety. SENSORS (BASEL, SWITZERLAND) 2022; 22:3684. [PMID: 35632093 PMCID: PMC9143886 DOI: 10.3390/s22103684] [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: 04/12/2022] [Revised: 05/05/2022] [Accepted: 05/07/2022] [Indexed: 06/15/2023]
Abstract
Antibiotics are often used in human and veterinary medicine for the treatment of bacterial diseases. However, extensive use of antibiotics in agriculture can result in the contamination of common food staples such as milk. Consumption of contaminated products can cause serious illness and a rise in antibiotic resistance. Conventional methods of antibiotics detection such are microbiological assays chromatographic and mass spectroscopy methods are sensitive; however, they require qualified personnel, expensive instruments, and sample pretreatment. Biosensor technology can overcome these drawbacks. This review is focused on the recent achievements in the electrochemical biosensors based on nucleic acid aptamers for antibiotic detection. A brief explanation of conventional methods of antibiotic detection is also provided. The methods of the aptamer selection are explained, together with the approach used for the improvement of aptamer affinity by post-SELEX modification and computer modeling. The substantial focus of this review is on the explanation of the principles of the electrochemical detection of antibiotics by aptasensors and on recent achievements in the development of electrochemical aptasensors. The current trends and problems in practical applications of aptasensors are also discussed.
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Affiliation(s)
- Gennady Evtugyn
- A.M. Butlerov’ Chemistry Institute, Kazan Federal University, 18 Kremlevskaya Street, 420008 Kazan, Russia; (G.E.); (A.P.)
- Analytical Chemistry Department, Chemical Technology Institute, Ural Federal University, 19 Mira Street, 620002 Ekaterinburg, Russia
| | - Anna Porfireva
- A.M. Butlerov’ Chemistry Institute, Kazan Federal University, 18 Kremlevskaya Street, 420008 Kazan, Russia; (G.E.); (A.P.)
| | - George Tsekenis
- Biomedical Research Foundation, Academy of Athens, 4 Soranou Ephessiou Street, 115 27 Athens, Greece;
| | - Veronika Oravczova
- Department of Nuclear Physics and Biophysics, Comenius University, Mlynska Dolina F1, 842 48 Bratislava, Slovakia;
| | - Tibor Hianik
- Department of Nuclear Physics and Biophysics, Comenius University, Mlynska Dolina F1, 842 48 Bratislava, Slovakia;
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6
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Jiang Y, Zhang Y, Ning C, Ji Q, Peng X, Dong K, Wang ZL. Ultrathin Eardrum-Inspired Self-Powered Acoustic Sensor for Vocal Synchronization Recognition with the Assistance of Machine Learning. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2106960. [PMID: 35122473 DOI: 10.1002/smll.202106960] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 12/27/2021] [Indexed: 06/14/2023]
Abstract
With the rapid development of human-machine interfaces, artificial acoustic sensors play an important role in the hearing impaired. Here, an ultrathin eardrum-like triboelectric acoustic sensor (ETAS) is presented consisting of silver-coated nanofibers, whose thickness is only 40 µm. The sensitivity and frequency response range of the ETAS are closely related to the geometric parameters. The ETAS endows a high sensitivity of 228.5 mV Pa-1 at 95 dB, and the ETAS has a broad frequency response ranging from 20 to 5000 Hz, which can be tuned by adjusting the thickness, size, or shape of the sensor. Cooperating with artificial intelligence (AI) algorithms, the ETAS can achieve real-time voice conversion with a high identification accuracy of 92.64%. Under good working property and the AI system, the ETAS simplifies signal processing and reduces the power consumption. This work presents a strategy for self-power auditory systems, which can greatly accelerate the miniaturization of self-powered systems used in wearable electronics, augmented reality, virtual reality, and control hubs for automation.
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Affiliation(s)
- Yang Jiang
- Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 101400, P. R. China
- School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Yufei Zhang
- Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 101400, P. R. China
- School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Chuan Ning
- Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 101400, P. R. China
- School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Qingqing Ji
- Institute of Computing Technology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Xiao Peng
- Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 101400, P. R. China
- School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Kai Dong
- Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 101400, P. R. China
- School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Zhong Lin Wang
- Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 101400, P. R. China
- School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
- CUSTech Institute of Technology, Wenzhou, Zhejiang, 325024, P. R. China
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332-0245, USA
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7
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Wasilewski T, Brito NF, Szulczyński B, Wojciechowski M, Buda N, Melo ACA, Kamysz W, Gębicki J. Olfactory Receptor-based Biosensors as Potential Future Tools in Medical Diagnosis. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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8
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Wang F, Li P, Chu HC, Lo PK. Nucleic Acids and Their Analogues for Biomedical Applications. BIOSENSORS 2022; 12:93. [PMID: 35200353 PMCID: PMC8869748 DOI: 10.3390/bios12020093] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/20/2022] [Accepted: 01/25/2022] [Indexed: 05/07/2023]
Abstract
Nucleic acids are emerging as powerful and functional biomaterials due to their molecular recognition ability, programmability, and ease of synthesis and chemical modification. Various types of nucleic acids have been used as gene regulation tools or therapeutic agents for the treatment of human diseases with genetic disorders. Nucleic acids can also be used to develop sensing platforms for detecting ions, small molecules, proteins, and cells. Their performance can be improved through integration with other organic or inorganic nanomaterials. To further enhance their biological properties, various chemically modified nucleic acid analogues can be generated by modifying their phosphodiester backbone, sugar moiety, nucleobase, or combined sites. Alternatively, using nucleic acids as building blocks for self-assembly of highly ordered nanostructures would enhance their biological stability and cellular uptake efficiency. In this review, we will focus on the development and biomedical applications of structural and functional natural nucleic acids, as well as the chemically modified nucleic acid analogues over the past ten years. The recent progress in the development of functional nanomaterials based on self-assembled DNA-based platforms for gene regulation, biosensing, drug delivery, and therapy will also be presented. We will then summarize with a discussion on the advanced development of nucleic acid research, highlight some of the challenges faced and propose suggestions for further improvement.
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Affiliation(s)
- Fei Wang
- Department of Chemistry, City University of Hong Kong, Hong Kong SAR 999077, China; (F.W.); (P.L.); (H.C.C.)
| | - Pan Li
- Department of Chemistry, City University of Hong Kong, Hong Kong SAR 999077, China; (F.W.); (P.L.); (H.C.C.)
| | - Hoi Ching Chu
- Department of Chemistry, City University of Hong Kong, Hong Kong SAR 999077, China; (F.W.); (P.L.); (H.C.C.)
| | - Pik Kwan Lo
- Department of Chemistry, City University of Hong Kong, Hong Kong SAR 999077, China; (F.W.); (P.L.); (H.C.C.)
- Key Laboratory of Biochip Technology, Biotech and Health Care, Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, China
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9
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Nasori N, Farahdina U, Zulfa VZ, Firdhaus M, Aziz I, Darsono D, Cao D, Wang Z, Endarko E, Rubiyanto A. A Comparison between Silver Nanosquare Arrays and Silver Thin-Films as a Blood Cancer Prognosis Monitoring Electrode Design Using Optical and Electrochemical Characterization. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:3108. [PMID: 34835873 PMCID: PMC8625830 DOI: 10.3390/nano11113108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/13/2021] [Accepted: 11/15/2021] [Indexed: 11/16/2022]
Abstract
The development of silver (Ag) thin films and the fabrication of Ag nanosquare arrays with the use of an anodic aluminum oxide (AAO) template and leaf extracts were successfully carried out using the DC sputtering and spin coating deposition methods. Ag thin films and Ag nanosquare arrays are developed to monitor cancer prognosis due to the correlation between serum albumin levels and prognostic factors, as well as the binding of serum albumin to the surface of these electrodes. Nanosquare structures were fabricated using AAO templates with varying diameters and a gap distance between adjacent unit cells of 100 nm. The nanosquare array with a diameter of 250 nm and irradiated with electromagnetic waves with a wavelength of around 800 nm possessed the greatest electric field distribution compared to the other variations of diameters and wavelengths. The results of the absorption measurement and simulation showed a greater shift in absorption peak wavelength when carried out using the Ag nanosquare array. The absorption peak wavelengths of the Ag nanosquare array in normal blood and blood with cancer lymphocytes were 700-774 nm and 800-850 nm, respectively. The electrochemical test showed that the sensitivity values of the Ag thin-film electrode deposited using DC sputtering, the Ag thin-film electrode deposited using spin coating, and the Ag nanosquare array in detecting PBS+BSA concentration in the cyclic voltammetry (CV) experiment were 1.308 µA mM-1cm-2, 0.022 µA mM-1cm-2, and 39.917 µA mM-1cm-2, respectively. Meanwhile, the sensitivity values of the Ag thin film and the Ag nanosquare array in detecting the PBS+BSA concentration in the electrochemical impedance spectroscopy (EIS) measurement were 6593.76 Ohm·cm2/mM and 69,000 Ohm·cm2/mM, respectively. Thus, our analysis of the optical and electrochemical characteristics of Ag thin films and Ag nanosquare arrays showed that both can be used as an alternative biomedical technology to monitor the prognosis of blood cancer based on the concentration of serum albumin in blood.
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Affiliation(s)
- Nasori Nasori
- Laboratory Medical Physics and Biophysics, Department of Physics, Faculty of Sciences and Data Analytic, Institut Teknologi Sepuluh Nopember, Surabaya 60111, Indonesia; (U.F.); (V.Z.Z.); (M.F.); (E.E.); (A.R.)
- Occupational and Safety Department, Nahdlatul Ulama University of Surabaya, Surabaya 60237, Indonesia
| | - Ulya Farahdina
- Laboratory Medical Physics and Biophysics, Department of Physics, Faculty of Sciences and Data Analytic, Institut Teknologi Sepuluh Nopember, Surabaya 60111, Indonesia; (U.F.); (V.Z.Z.); (M.F.); (E.E.); (A.R.)
| | - Vinda Zakiyatuz Zulfa
- Laboratory Medical Physics and Biophysics, Department of Physics, Faculty of Sciences and Data Analytic, Institut Teknologi Sepuluh Nopember, Surabaya 60111, Indonesia; (U.F.); (V.Z.Z.); (M.F.); (E.E.); (A.R.)
| | - Miftakhul Firdhaus
- Laboratory Medical Physics and Biophysics, Department of Physics, Faculty of Sciences and Data Analytic, Institut Teknologi Sepuluh Nopember, Surabaya 60111, Indonesia; (U.F.); (V.Z.Z.); (M.F.); (E.E.); (A.R.)
| | - Ihwanul Aziz
- Center for Accelerator Sciences and Technology, Yogykarta 60101, Indonesia; (I.A.); (D.D.)
| | - Darsono Darsono
- Center for Accelerator Sciences and Technology, Yogykarta 60101, Indonesia; (I.A.); (D.D.)
| | - Dawei Cao
- Department of Physics, Faculty of Sciences, University of Jiangsu, Zhenjiang 212013, China;
| | - Zhijie Wang
- Semiconductor Materials Science Key Laboratory, Semiconductors Institute, Chinese Sciences Academy, Beijing 100083, China;
| | - Endarko Endarko
- Laboratory Medical Physics and Biophysics, Department of Physics, Faculty of Sciences and Data Analytic, Institut Teknologi Sepuluh Nopember, Surabaya 60111, Indonesia; (U.F.); (V.Z.Z.); (M.F.); (E.E.); (A.R.)
| | - Agus Rubiyanto
- Laboratory Medical Physics and Biophysics, Department of Physics, Faculty of Sciences and Data Analytic, Institut Teknologi Sepuluh Nopember, Surabaya 60111, Indonesia; (U.F.); (V.Z.Z.); (M.F.); (E.E.); (A.R.)
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10
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Applications of Aptamer-Bound Nanomaterials in Cancer Therapy. BIOSENSORS-BASEL 2021; 11:bios11090344. [PMID: 34562934 PMCID: PMC8468797 DOI: 10.3390/bios11090344] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 09/14/2021] [Accepted: 09/16/2021] [Indexed: 02/07/2023]
Abstract
Cancer is still a major disease that threatens human life. Although traditional cancer treatment methods are widely used, they still have many disadvantages. Aptamers, owing to their small size, low toxicity, good specificity, and excellent biocompatibility, have been widely applied in biomedical areas. Therefore, the combination of nanomaterials with aptamers offers a new method for cancer treatment. First, we briefly introduce the situation of cancer treatment and aptamers. Then, we discuss the application of aptamers in breast cancer treatment, lung cancer treatment, and other cancer treatment methods. Finally, perspectives on challenges and future applications of aptamers in cancer therapy are discussed.
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11
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Wei S, Chen X, Zhang X, Chen L. Recent Development of Graphene Based Electrochemical Sensor for Detecting Hematological Malignancies-Associated Biomarkers: A Mini-Review. Front Chem 2021; 9:735668. [PMID: 34513800 PMCID: PMC8423913 DOI: 10.3389/fchem.2021.735668] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Accepted: 08/13/2021] [Indexed: 12/13/2022] Open
Abstract
Hematologic malignancies are a group of malignant diseases of the hematologic system that seriously endanger human health, mainly involving bone marrow, blood and lymphatic tissues. However, among the available treatments for malignant hematologic diseases, low detection rates and high recurrence rates are major problems in the treatment process. The quantitative detection of hematologic malignancies-related biomarkers is the key to refine the pathological typing of the disease to implement targeted therapy and thus improve the prognosis. In recent years, bioelectrochemical methods for tumor cell and blood detection have attracted the attention of an increasing number of scientists. The development of biosensor technology, nanotechnology, probe technology, and lab-on-a-chip technology has greatly facilitated the development of bioelectrochemical studies of cells, especially for blood and cell-based assays and drug resistance differentiation. To improve the sensitivity of detection, graphene is often used in the design of electrochemical sensors. This mini-review provides an overview of the types of hematological malignancies-associated biomarkers and their detection based on graphene assisted electrochemical sensors.
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Affiliation(s)
- Shougang Wei
- Department of Pediatrics, Yidu Central Hospital, Weifang, China
| | - Xiuju Chen
- Department of Public Health, Yidu Central Hospital, Weifang, China
| | - Xinyu Zhang
- Shandong Freda Pharmaceutical Group Co., Ltd, Linshu, China
| | - Lei Chen
- Key Laboratory of Biopharmaceuticals, Engineering Laboratory of Polysaccharide Drugs, Shandong Academy of Pharmaceutical Sciences, Jinan, China
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12
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Subjakova V, Oravczova V, Tatarko M, Hianik T. Advances in electrochemical aptasensors and immunosensors for detection of bacterial pathogens in food. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138724] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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