51
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Shang L, Shi BJ, Zhang W, Jia LP, Ma RN, Xue QW, Wang HS. Ratiometric Electrochemiluminescence Sensing of Carcinoembryonic Antigen Based on Luminol. Anal Chem 2022; 94:12845-12851. [PMID: 36067524 DOI: 10.1021/acs.analchem.2c02803] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Ratiometric electrochemiluminescence (ECL) sensors can efficiently remove environmental interference to attain precise detection. Nonetheless, two eligible luminophores or coreactants were usually needed, increasing the complexity and restricting their practical application. In this study, a single luminophore of luminol with a single coreactant of H2O2 was employed to construct a dual-potential ratiometric ECL sensor for the detection of carcinoembryonic antigen (CEA). The produced palladium nanoclusters (Pd NCs) employing a DNA duplex as a template could not only stimulate luminol to produce cathodic ECL (Icathodic) but also quench its anodic ECL (Ianodic). During the detection process, CEA could damage the double-stranded structure and reduce the Pd NCs' amount, triggering a significant decrease in the ratio of Icathodic to Ianodic (Icathodic/Ianodic) and thereby achieving sensitive CEA's detection. Furthermore, the Icathodic/Ianodic was independent of the H2O2 concentration, which avoided a prejudicial effect from H2O2 decomposition and considerably enhanced the detection's reliability. The developed ratiometric ECL sensor demonstrated a sensitive detection toward CEA with a wide linear range from 100 ag/mL to 10 ng/mL and a detection limit of 87.1 ag/mL (S/N = 3). In conclusion, this study offers a new idea for constructing ratiometric ECL sensors based on a single luminophore and technical support for cancer's early diagnosis.
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Affiliation(s)
- Lei Shang
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252059, P. R. China
| | - Bing-Jiao Shi
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252059, P. R. China
| | - Wei Zhang
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252059, P. R. China
| | - Li-Ping Jia
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252059, P. R. China
| | - Rong-Na Ma
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252059, P. R. China
| | - Qing-Wang Xue
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252059, P. R. China
| | - Huai-Sheng Wang
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252059, P. R. China
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52
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Yue F, Liu M, Bai M, Hu M, Li F, Guo Y, Vrublevsky I, Sun X. Novel Electrochemical Aptasensor Based on Ordered Mesoporous Carbon/2D Ti3C2 MXene as Nanocarrier for Simultaneous Detection of Aminoglycoside Antibiotics in Milk. BIOSENSORS 2022; 12:bios12080626. [PMID: 36005022 PMCID: PMC9405622 DOI: 10.3390/bios12080626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 08/05/2022] [Accepted: 08/08/2022] [Indexed: 11/30/2022]
Abstract
Herein, a novel electrochemical aptasensor using a broad-spectrum aptamer as a biorecognition element was constructed based on a screen-printed carbon electrode (SPCE) for simultaneous detection of aminoglycoside antibiotics (AAs). The ordered mesoporous carbon (OMC) was firstly modified on 2D Ti3C2 MXene. The addition of OMC not only effectively improved the stability of the aptasensor, but also prevented the stacking of Ti3C2 sheets, which formed a good current passage for signal amplification. The prepared OMC@Ti3C2 MXene functioned as a nanocarrier to accommodate considerable aptamers. In the presence of AAs, the transport of electron charge on SPCE surface was influenced by the bio-chemical reactions of the aptamer and AAs, generating a significant decline in the differential pulse voltammetry (DPV) signals. The proposed aptasensor presented a wide linear range and the detection limit was 3.51 nM. Moreover, the aptasensor, with satisfactory stability, reproducibility and specificity, was successfully employed to detect the multi-residuals of AAs in milk. This work provided a novel strategy for monitoring AAs in milk.
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Affiliation(s)
- Fengling Yue
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255049, China
| | - Mengyue Liu
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255049, China
| | - Mengyuan Bai
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255049, China
| | - Mengjiao Hu
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255049, China
| | - Falan Li
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255049, China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability, Zibo 255049, China
- Zibo City Key Laboratory of Agricultural Product Safety Traceability, Zibo 255049, China
| | - Yemin Guo
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255049, China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability, Zibo 255049, China
- Zibo City Key Laboratory of Agricultural Product Safety Traceability, Zibo 255049, China
| | - Igor Vrublevsky
- Department of Information Security, Belarusian State University of Informatics and Radioelectronics, 220013 Minsk, Belarus
| | - Xia Sun
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255049, China
- Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability, Zibo 255049, China
- Zibo City Key Laboratory of Agricultural Product Safety Traceability, Zibo 255049, China
- Correspondence: ; Tel.: +86-0533-2786558
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53
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Wang S, Zhao Y, Ma R, Wang W, Zhang L, Li J, Sun J, Mao nvestigation X. Aptasensing a class of small molecules based on split aptamers and hybridization chain reaction-assisted AuNPs nanozyme. Food Chem 2022; 401:134053. [DOI: 10.1016/j.foodchem.2022.134053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/18/2022] [Accepted: 08/26/2022] [Indexed: 10/14/2022]
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54
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Self-accelerated electrochemiluminescence luminophor of Ag3PO4-Ti3C2 for trace lincomycin aptasensing. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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55
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Zheng Y, Zhao Y, Bai M, Gu H, Li X. Metal-organic frameworks as a therapeutic strategy for lung diseases. J Mater Chem B 2022; 10:5666-5695. [PMID: 35848605 DOI: 10.1039/d2tb00690a] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Lung diseases remain a global burden today. Lower respiratory tract infections alone cause more than 3 million deaths worldwide each year and are on the rise every year. In particular, with coronavirus disease raging worldwide since 2019, we urgently require a treatment for lung disease. Metal organic frameworks (MOFs) have a broad application prospect in the biomedical field due to their remarkable properties. The unique properties of MOFs allow them to be applied as delivery materials for different drugs; diversified structural design endows MOFs with diverse functions; and they can be designed as various MOF-drug synergistic systems. This review concentrates on the synthesis design and applications of MOF based drugs against lung diseases, and discusses the possibility of preparing MOF-based inhalable formulations. Finally, we discuss the chances and challenges of using MOFs for targeting lung diseases in clinical practice.
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Affiliation(s)
- Yu Zheng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Yuxin Zhao
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Mengting Bai
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Huang Gu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Xiaofang Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
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56
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Peng G, Fadeel B. Understanding the bidirectional interactions between two-dimensional materials, microorganisms, and the immune system. Adv Drug Deliv Rev 2022; 188:114422. [PMID: 35810883 DOI: 10.1016/j.addr.2022.114422] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 06/13/2022] [Accepted: 07/04/2022] [Indexed: 12/11/2022]
Abstract
Two-dimensional (2D) materials such as the graphene-based materials, transition metal dichalcogenides, transition metal carbides and nitrides (MXenes), black phosphorus, hexagonal boron nitride, and others have attracted considerable attention due to their unique physicochemical properties. This is true not least in the field of medicine. Understanding the interactions between 2D materials and the immune system is therefore of paramount importance. Furthermore, emerging evidence suggests that 2D materials may interact with microorganisms - pathogens as well as commensal bacteria that dwell in and on our body. We discuss the interplay between 2D materials, the immune system, and the microbial world in order to bring a systems perspective to bear on the biological interactions of 2D materials. The use of 2D materials as vectors for drug delivery and as immune adjuvants in tumor vaccines, and 2D materials to counteract inflammation and promote tissue regeneration, are explored. The bio-corona formation on and biodegradation of 2D materials, and the reciprocal interactions between 2D materials and microorganisms, are also highlighted. Finally, we consider the future challenges pertaining to the biomedical applications of various classes of 2D materials.
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Affiliation(s)
- Guotao Peng
- Institute of Environmental Medicine, Karolinska Institutet, 171 77 Stockholm, Sweden
| | - Bengt Fadeel
- Institute of Environmental Medicine, Karolinska Institutet, 171 77 Stockholm, Sweden.
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57
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Liu J, Zhang N, Li J, Li M, Wang G, Wang W, Fan Y, Jiang S, Chen G, Zhang Y, Sun X, Liu Y. A novel umami electrochemical biosensor based on AuNPs@ZIF-8/Ti3C2 MXene immobilized T1R1-VFT. Food Chem 2022; 397:133838. [DOI: 10.1016/j.foodchem.2022.133838] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 07/26/2022] [Accepted: 07/29/2022] [Indexed: 01/04/2023]
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58
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Bioprobes-regulated precision biosensing of exosomes: From the nanovesicle surface to the inside. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214538] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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59
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Babar ZUD, Della Ventura B, Velotta R, Iannotti V. Advances and emerging challenges in MXenes and their nanocomposites for biosensing applications. RSC Adv 2022; 12:19590-19610. [PMID: 35865615 PMCID: PMC9258029 DOI: 10.1039/d2ra02985e] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 06/21/2022] [Indexed: 12/14/2022] Open
Abstract
Two-dimensional materials have unique properties and their better functionality has created new paradigms in the field of sensing. Over the past decade, a new family of 2D materials known as MXenes has emerged as a promising material for numerous applications, including biosensing. Their metallic conductivity, rich surface chemistry, hydrophilicity, good biocompatibility, and high anchoring capacity for biomaterials make them an attractive candidate to detect a variety of analytes. Despite such notable properties, there are certain limitations associated with them. This review aims to present a detailed survey of MXene's synthesis; in particular, their superiority in the field of biosensing as compared to other 2D materials is addressed. Their low oxidative stability is still an open challenge, and recent investigations on MXene's oxidation are summarized. The hexagonal stacking network of MXenes acts as a distinctive matrix to load nanoparticles, and the embedded nanoparticles can bind an excess number of biomolecules (e.g., antibodies) thereby improving biosensor performance. We will also discuss the synthesis and corresponding performance of MXenes nanocomposites with noble metal nanoparticles and magnetic nanoparticles. Furthermore, Nb and Ti2C-based MXenes, and Ti3C2-MXene sandwich immunoassays are also reviewed in view of their importance. Different aspects and challenges associated with MXenes (from their synthesis to final applications) and the future perspectives described give new directions to fabricate novel biosensors.
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Affiliation(s)
- Zaheer Ud Din Babar
- Scuola Superiore Meridionale (SSM), University of Naples Federico II Largo S. Marcellino, 10 80138 Italy
- Department of Physics "E. Pancini", University of Naples Federico II Via Cintia 26 80126 Naples Italy
| | - Bartolomeo Della Ventura
- Department of Physics "E. Pancini", University of Naples Federico II Via Cintia 26 80126 Naples Italy
| | - Raffaele Velotta
- Department of Physics "E. Pancini", University of Naples Federico II Via Cintia 26 80126 Naples Italy
| | - Vincenzo Iannotti
- Department of Physics "E. Pancini", University of Naples Federico II Via Cintia 26 80126 Naples Italy
- CNR-SPIN (Institute for Superconductors, Oxides and Other Innovative Materials and Devices) Piazzale V. Tecchio 80 80125 Naples Italy
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60
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Bezuneh TT, Fereja TH, Kitte SA, Li H, Jin Y. Gold nanoparticle-based signal amplified electrochemiluminescence for biosensing applications. Talanta 2022; 248:123611. [PMID: 35660995 DOI: 10.1016/j.talanta.2022.123611] [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: 12/09/2021] [Revised: 04/05/2022] [Accepted: 05/25/2022] [Indexed: 10/18/2022]
Abstract
Since the content levels of biomarkers at the early stage of many diseases are generally lower than the detection threshold concentration, achieving ultrasensitive and accurate detection of these biomarkers is still one of the major goals in bio-analysis. To achieve ultrasensitive and reliable bioassay, it requires developing highly sensitive biosensors. Among all kinds of biosensors, electrogenerated chemiluminescence (ECL) based biosensors have attracted enormous attention due to their excellent properties. In order to improve the performance of ECL biosensors, gold nanoparticles (Au NPs) have been widely utilized as signal amplification tags. The introduction of Au NPs could dramatically enhance the performance of the constructed ECL biosensors via diverse ways such as electrode modification material, efficient energy acceptor in ECL resonant energy transfer (ECL-RET), reaction catalyst, surface plasmon resonance (SPR) enhancer, and as nanocarrier. Herein, we summarize recent developments and progress of ECL biosensors based on Au NPs signal amplification strategies. We will cover ECL applications of Au NPs as a signal amplification tag in the detection of proteins, metal ions, nucleic acids, small molecules, living cells, exosomes, and cell imaging. Finally, brief summary and future outlooks of this field will be presented.
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Affiliation(s)
- Terefe Tafese Bezuneh
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, No. 5625 Renmin Street, Changchun, 130022, PR China; University of Science and Technology of China, Hefei, 230026, PR China; Department of Chemistry, College of Natural Sciences, Arbaminch University, P.O. Box 21, Arbaminch, Ethiopia
| | - Tadesse Haile Fereja
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, No. 5625 Renmin Street, Changchun, 130022, PR China; Department of Pharmacy, College of Medicine and Health Science, Ambo University, P.O. Box 19, Ambo, Ethiopia
| | - Shimeles Addisu Kitte
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, No. 5625 Renmin Street, Changchun, 130022, PR China
| | - Haijuan Li
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, No. 5625 Renmin Street, Changchun, 130022, PR China.
| | - Yongdong Jin
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, No. 5625 Renmin Street, Changchun, 130022, PR China; University of Science and Technology of China, Hefei, 230026, PR China.
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61
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Aptamers as Recognition Elements for Electrochemical Detection of Exosomes. Chem Res Chin Univ 2022; 38:879-885. [PMID: 35578711 PMCID: PMC9094132 DOI: 10.1007/s40242-022-2088-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 04/11/2022] [Indexed: 11/08/2022]
Abstract
Exosome analysis is emerging as an attractive noninvasive approach for disease diagnosis and treatment monitoring in the field of liquid biopsy. Aptamer is considered as a promising molecular probe for exosomes detection because of the high binding affinity, remarkable specificity, and low cost. Recently, many approaches have been developed to further improve the performance of electrochemical aptamer based(E-AB) sensors with a lower limit of detection. In this review, we focus on the development of using aptamer as a specific recognition element for exosomes detection in electrochemical sensors. We first introduce recent advances in evolving aptamers against exosomes. Then, we review methods of immobilization aptamers on electrode surfaces, followed by a summary of the main strategies of signal amplification. Finally, we present the insights of the challenges and future directions of E-AB sensors for exosomes analysis.
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62
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Wei YP, Chen JS, Liu XP, Mao CJ, Jin BK. ORAOV 1 Detection Made with Metal Organic Frameworks Based on Ti 3C 2T x MXene. ACS APPLIED MATERIALS & INTERFACES 2022; 14:23726-23733. [PMID: 35537183 DOI: 10.1021/acsami.2c00497] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
In this work, a two-dimensional (2D) MOF sheet with electrochemiluminescence (ECL) activity is prepared with Ti3C2Tx MXene as the metal precursor and the meso-tetra(4-carboxyl-phenyl) porphyrin (H2TCPP) as the organic ligand. The atomically thin 2D Ti3C2Tx MXene is utilized as the metal precursor and soft template to produce the MOF with a 2D nanosheet morphology (Ti3C2Tx-PMOF). Ti3C2Tx MXene is a kind of strong electron acceptor, which can deprotonate H2TCPP due to the high electronegativity and low work function of its terminal atoms. The deprotonated H2TCPP continues to bind with Ti atoms to form the 2D MOF sheet. The ECL activity is inherited from H2TCPP and stabilized by introducing Ag NPs. Then, we construct an ECL biosensor based on the Ag NPs/Ti3C2Tx-PMOF to detect the oral cancer overexpressed 1 (ORAOV 1). A bipedal three-dimensional DNA walker strategy is adopted to further improve the biosensor sensitivity. As expected, the biosensor exhibits sterling sensitivity and selectivity. The ECL biosensor responds linearly to ORAOV 1 concentrations in the range of 10 fM-1 nM, and the detection limit is as low as 3.3 fM (S/N = 3). It means that Ag NPs/Ti3C2Tx-PMOF is a potential material to design and construct the high-performance ECL biosensors.
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Affiliation(s)
- Yu-Ping Wei
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Ministry of Education), School of Chemistry and Chemical Engineering, Anhui University, Hefei, Anhui 230601, China
| | - Jing-Shuai Chen
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Ministry of Education), School of Chemistry and Chemical Engineering, Anhui University, Hefei, Anhui 230601, China
| | - Xing-Pei Liu
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Ministry of Education), School of Chemistry and Chemical Engineering, Anhui University, Hefei, Anhui 230601, China
| | - Chang-Jie Mao
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Ministry of Education), School of Chemistry and Chemical Engineering, Anhui University, Hefei, Anhui 230601, China
| | - Bao-Kang Jin
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Ministry of Education), School of Chemistry and Chemical Engineering, Anhui University, Hefei, Anhui 230601, China
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63
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Zhao LD, Yang X, Zhong X, zhuo Y. Advances in Electrochemiluminescence Biosensors Based on DNA Walkers. Chempluschem 2022; 87:e202200070. [DOI: 10.1002/cplu.202200070] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 04/19/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Li-Dan Zhao
- Southwest University College of Chemistry and Chemical Engineering CHINA
| | - Xia Yang
- Southwest University College of Chemistry and Chemical Engineering CHINA
| | - Xia Zhong
- Southwest University College of Chemistry and Chemical Engineering CHINA
| | - ying zhuo
- Southwest University College of Chemistry and Chemical Engineering No.2 Tiansheng RoadBeiBei District 400715 Chongqing CHINA
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64
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Parihar A, Singhal A, Kumar N, Khan R, Khan MA, Srivastava AK. Next-Generation Intelligent MXene-Based Electrochemical Aptasensors for Point-of-Care Cancer Diagnostics. NANO-MICRO LETTERS 2022; 14:100. [PMID: 35403935 PMCID: PMC8995416 DOI: 10.1007/s40820-022-00845-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 03/11/2022] [Indexed: 02/08/2023]
Abstract
Delayed diagnosis of cancer using conventional diagnostic modalities needs to be addressed to reduce the mortality rate of cancer. Recently, 2D nanomaterial-enabled advanced biosensors have shown potential towards the early diagnosis of cancer. The high surface area, surface functional groups availability, and excellent electrical conductivity of MXene make it the 2D material of choice for the fabrication of advanced electrochemical biosensors for disease diagnostics. MXene-enabled electrochemical aptasensors have shown great promise for the detection of cancer biomarkers with a femtomolar limit of detection. Additionally, the stability, ease of synthesis, good reproducibility, and high specificity offered by MXene-enabled aptasensors hold promise to be the mainstream diagnostic approach. In this review, the design and fabrication of MXene-based electrochemical aptasensors for the detection of cancer biomarkers have been discussed. Besides, various synthetic processes and useful properties of MXenes which can be tuned and optimized easily and efficiently to fabricate sensitive biosensors have been elucidated. Further, futuristic sensing applications along with challenges will be deliberated herein.
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Affiliation(s)
- Arpana Parihar
- grid.465028.d0000 0000 9013 9057Industrial Waste Utilization, Nano and Biomaterials, CSIR-Advanced Materials and Processes Research Institute (AMPRI), Hoshangabad Road, Bhopal, 462026 MP India
| | - Ayushi Singhal
- grid.465028.d0000 0000 9013 9057Industrial Waste Utilization, Nano and Biomaterials, CSIR-Advanced Materials and Processes Research Institute (AMPRI), Hoshangabad Road, Bhopal, 462026 MP India ,grid.469887.c0000 0004 7744 2771Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002 India
| | - Neeraj Kumar
- grid.465028.d0000 0000 9013 9057Industrial Waste Utilization, Nano and Biomaterials, CSIR-Advanced Materials and Processes Research Institute (AMPRI), Hoshangabad Road, Bhopal, 462026 MP India ,grid.469887.c0000 0004 7744 2771Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002 India
| | - Raju Khan
- grid.465028.d0000 0000 9013 9057Industrial Waste Utilization, Nano and Biomaterials, CSIR-Advanced Materials and Processes Research Institute (AMPRI), Hoshangabad Road, Bhopal, 462026 MP India ,grid.469887.c0000 0004 7744 2771Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002 India
| | - Mohd. Akram Khan
- grid.465028.d0000 0000 9013 9057Industrial Waste Utilization, Nano and Biomaterials, CSIR-Advanced Materials and Processes Research Institute (AMPRI), Hoshangabad Road, Bhopal, 462026 MP India
| | - Avanish K. Srivastava
- grid.465028.d0000 0000 9013 9057Industrial Waste Utilization, Nano and Biomaterials, CSIR-Advanced Materials and Processes Research Institute (AMPRI), Hoshangabad Road, Bhopal, 462026 MP India ,grid.469887.c0000 0004 7744 2771Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002 India
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65
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Lipid membrane anchoring and highly specific fluorescence detection of cancer-derived exosomes based on postfunctionalized zirconium-metal-organic frameworks. Biochem Biophys Res Commun 2022; 609:69-74. [PMID: 35421631 DOI: 10.1016/j.bbrc.2022.03.154] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 03/30/2022] [Indexed: 01/06/2023]
Abstract
Cancer-derived exosomes carry a variety of important biomarkers specific to the formation, invasion and metastasis of tumor tissue. Dynamic monitoring of exosomes originated from cancer cells has clinical significance. Here we proposed a novel method to employ zirconium-metal-organic frameworks (Zr-MOFs) for extracting and identifying exosomes from blood. At first UiO-66 was magnetically modified as the adsorbent to anchor exosomes by forming Zr-O-P bonds. Then UiO-66-NH2 modified with anti-EpCAM was used to construct the fluorescent probe to recognize the extracted EpCAM-positive exosomes by forming a "MOF-exosome-MOF" structure. The proposed fluorescence detection method was evaluated by quantifying MCF-7 cell-derived exosomes at the concentration as low as 16.72 particles/μl. This method was successfully applied to analyze exosomes in the plasma samples from healthy donors and breast cancer patients, demonstrating that our method might have a great potential in assisting the early diagnosis and in dynamically monitoring the efficacy of cancer treatment. We believe that the method could be extended to the detection of other biomarkers in exosomes derived from cancer cell.
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66
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Bhardwaj SK, Singh H, Khatri M, Kim KH, Bhardwaj N. Advances in MXenes-based optical biosensors: A review. Biosens Bioelectron 2022; 202:113995. [DOI: 10.1016/j.bios.2022.113995] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 10/22/2021] [Accepted: 01/10/2022] [Indexed: 12/20/2022]
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67
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Chen D, Shao S, Zhang W, Zhao J, Lian M. Nitrogen and sulfur co-doping strategy to trigger the peroxidase-like and electrochemical activity of Ti3C2 nanosheets for sensitive uric acid detection. Anal Chim Acta 2022; 1197:339520. [DOI: 10.1016/j.aca.2022.339520] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 12/20/2021] [Accepted: 01/17/2022] [Indexed: 01/08/2023]
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68
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Chen F, Tang Q, Ma T, Zhu B, Wang L, He C, Luo X, Cao S, Ma L, Cheng C. Structures, properties, and challenges of emerging
2D
materials in bioelectronics and biosensors. INFOMAT 2022. [DOI: 10.1002/inf2.12299] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Fan Chen
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Department of Ultrasound, West China Hospital, Med‐X Center for Materials Sichuan University Chengdu China
| | - Qing Tang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Department of Ultrasound, West China Hospital, Med‐X Center for Materials Sichuan University Chengdu China
| | - Tian Ma
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Department of Ultrasound, West China Hospital, Med‐X Center for Materials Sichuan University Chengdu China
| | - Bihui Zhu
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Department of Ultrasound, West China Hospital, Med‐X Center for Materials Sichuan University Chengdu China
| | - Liyun Wang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Department of Ultrasound, West China Hospital, Med‐X Center for Materials Sichuan University Chengdu China
| | - Chao He
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Department of Ultrasound, West China Hospital, Med‐X Center for Materials Sichuan University Chengdu China
| | - Xianglin Luo
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Department of Ultrasound, West China Hospital, Med‐X Center for Materials Sichuan University Chengdu China
| | - Sujiao Cao
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Department of Ultrasound, West China Hospital, Med‐X Center for Materials Sichuan University Chengdu China
- National Clinical Research Center for Geriatrics, West China Hospital Sichuan University Chengdu China
| | - Lang Ma
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Department of Ultrasound, West China Hospital, Med‐X Center for Materials Sichuan University Chengdu China
- National Clinical Research Center for Geriatrics, West China Hospital Sichuan University Chengdu China
- Department of Chemistry and Biochemistry Freie Universität Berlin Berlin Germany
| | - Chong Cheng
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Department of Ultrasound, West China Hospital, Med‐X Center for Materials Sichuan University Chengdu China
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Ganesh PS, Kim SY. Electrochemical sensing interfaces based on novel 2D-MXenes for monitoring environmental hazardous toxic compounds: A concise review. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.02.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Wang L, Zhang H, Zhuang T, Liu J, Sojic N, Wang Z. Sensitive electrochemiluminescence biosensing of polynucleotide kinase using the versatility of two-dimensional Ti 3C 2T X MXene nanomaterials. Anal Chim Acta 2022; 1191:339346. [PMID: 35033259 DOI: 10.1016/j.aca.2021.339346] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/29/2021] [Accepted: 11/30/2021] [Indexed: 11/20/2022]
Abstract
Electrochemiluminescence (ECL) is a powerful readout method for the development of (bio)sensors, whose performances depend on the electrode materials and the architecture of its surface. Herein, we demonstrate that the precise control of the sensing interface using the versatility of two-dimensional (2D) transition metal carbides (Ti3C2TX MXene) leads to the enhancement of the ECL signal. This electrode material, which exhibits remarkable structural and electrochemical properties was decorated by the in situ formation of gold nanoparticles (AuNPs) owing to the Ti reducibility. Then, a large amount of the luminophore, Ru(bpy)32+, was immobilized on Ti3C2TX MXene thanks to its unique negative charge and large specific surface area to obtain Ru-Ti3C2TX-AuNPs. The presented approach exploits the high catalytic activity and excellent conductivity of this 2D nanomaterial as illustrated by the enhanced ECL emission performance of the Ru-Ti3C2TX-AuNPs nanoprobes. Finally, DNA phosphorylated with polynucleotide kinase (PNK) was recognized efficiently by the chelation between Ti and phosphate group. A highly sensitive and selective ECL biosensor was developed for the detection of PNK and the screening of its inhibitors. A lower detection limit of 0.0002 U mL-1 and wide linear relationship ranged from 0.002 to 10 U mL-1 were obtained. Furthermore, the practicality of our method was tested in MCF-7 cell lysate, which opens enticing perspectives for future applications of Ti3C2TX materials in the ECL bioanalysis field.
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Affiliation(s)
- Lun Wang
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Institute of Biomedical Engineering, Qingdao University, Qingdao, Shandong, 266071, China
| | - Huixin Zhang
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Institute of Biomedical Engineering, Qingdao University, Qingdao, Shandong, 266071, China
| | - Tingting Zhuang
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Institute of Biomedical Engineering, Qingdao University, Qingdao, Shandong, 266071, China
| | - Jingxu Liu
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Institute of Biomedical Engineering, Qingdao University, Qingdao, Shandong, 266071, China
| | - Neso Sojic
- University of Bordeaux, Bordeaux INP, ISM, UMR CNRS 5255, Pessac, 33607, France; Department of Chemistry, South Ural State University, Chelyabinsk, 454080, Russian Federation
| | - Zonghua Wang
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Institute of Biomedical Engineering, Qingdao University, Qingdao, Shandong, 266071, China.
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Xia Y, Chen T, Chen W, Chen G, Xu L, Zhang L, Zhang X, Sun W, Lan J, Lin X, Chen J. A dual-modal aptasensor based on a multifunctional acridone derivate for exosomes detection. Anal Chim Acta 2022; 1191:339279. [PMID: 35033266 DOI: 10.1016/j.aca.2021.339279] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 10/22/2021] [Accepted: 11/10/2021] [Indexed: 11/01/2022]
Abstract
Exosomes are promising biomarkers for cancer screening, but the development of a robust approach that can sensitively and accurately detect exosomes remains challenging. In the present study, an aptasensor based on the multifunctional signal probe 10-benzyl-2-amino-acridone (BAA) was developed for the colorimetric and photoelectrochemical detection and quantitation of exosomes. Exosomes are captured by cholesterol DNA anchor-modified magnetic beads (MBs) through hydrophobic interactions. This capture process can be monitored under a confocal fluorescence microscope using BAA as the fluorescent signal probe. The aptamer modified copper oxide nanoparticles (CuO NPs) then bind to mucin 1 (MUC1) on the surface of the exosomes to form a sandwich structure (MBs-Exo-CuO NPs). Finally, the MBs-Exo-CuO NPs are dissolved in nitric acid to generate Cu2+, which inhibits the visible-light-induced oxidase mimic activity and photoelectrochemical activity of BAA simultaneously. The changes in absorbance and photocurrent intensities are directly proportional to the concentration of exosomes. In this dual-modal aptasensor, the colorimetric assay can achieve rapid screening and identification, which is especially useful for point-of-care testing. The UV-vis absorbance and photocurrent assays then provide quantitative information, with a limit of detection of 1.09 × 103 particles μL-1 and 1.38 × 103 particles μL-1, respectively. The proposed aptasensor thus performs dual-modal detection and quantitation of exosomes. This aptasensor provides a much-needed toolset for exploring the biological roles of exosomes in specific diseases, particularly in the clinical setting.
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Affiliation(s)
- Yaokun Xia
- Key Laboratory of the Ministry of Education for Gastrointestinal Cancer, School of Basic Medical Sciences, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China
| | - Tingting Chen
- The School of Pharmacy, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China; Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China
| | - Wenqian Chen
- The School of Pharmacy, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China; Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China
| | - Guanyu Chen
- The School of Pharmacy, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China; Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China
| | - Lilan Xu
- The School of Pharmacy, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China; Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China
| | - Li Zhang
- The School of Pharmacy, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China; Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China
| | - Xiaoling Zhang
- The School of Pharmacy, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China; Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China
| | - Weiming Sun
- The School of Pharmacy, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China; Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China
| | - Jianming Lan
- The School of Pharmacy, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China; Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China
| | - Xu Lin
- Key Laboratory of the Ministry of Education for Gastrointestinal Cancer, School of Basic Medical Sciences, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China.
| | - Jinghua Chen
- The School of Pharmacy, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China; Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, Fujian Medical University, Fuzhou, Fujian Province, 350108, PR China.
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Alwarappan S, Nesakumar N, Sun D, Hu TY, Li CZ. 2D metal carbides and nitrides (MXenes) for sensors and biosensors. Biosens Bioelectron 2022; 205:113943. [PMID: 35219021 DOI: 10.1016/j.bios.2021.113943] [Citation(s) in RCA: 59] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 12/28/2021] [Indexed: 02/07/2023]
Abstract
MXenes are layered two-dimensional (2D) materials discovered in 2011 (Ti3C2X) and are otherwise called 2D transition metal carbides, carbonitrides, and nitrides. These 2D layered materials have been in the limelight for a decade due to their interesting properties such as large surface area, high ion transport, biocompatibility, and low diffusion barrier. Therefore, MXenes are widely preferred by researchers for applications in electronics, sensing, biosensing, electrocatalysis, super-capacitors and fuel cells. There are a number of methods available for the bulk synthesis of MXene-based nanomaterials. In addition, the possibility of structural modification as required and its outstanding surface chemistry offer a fascinating interface for the development of novel biosensors. In this review, we specifically discuss important MXene synthesis routes. Moreover, critical parameters such as surface functionalization that can dictate the mechanical, electronic, magnetic, and optical properties of MXenes are also discussed. Following this, methods available for the surface functionalization and modification strategies of MXenes are also discussed. Furthermore, the emergence of gas, electrochemical, and optical biosensors based on MXenes since its first report is discussed in detail. Finally, future directions of MXenes biosensors for critical applications are discussed.
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Affiliation(s)
- Subbiah Alwarappan
- CSIR-Central Electrochemical Research Institute, Karaikudi, 630003, Tamilnadu, India
| | - Noel Nesakumar
- Center for Nanotechnology & Advanced Biomaterials CeNTAB, School of Chemical & Biotechnology, SASTRA Deemed to be University, Thanjavur, Tamil Nadu, 613 401, India
| | - Dali Sun
- Department of Electrical and Computer Engineering, North Dakota State University, 1411 Centennial Blvd, 101S, Fargo, ND, 58102, USA
| | - Tony Y Hu
- Center For Cellular and Molecular Diagnosis, Department of Biochemistry and Molecular Biology, Department of Biomedical Engineering, Tulane University, New Orleans, LA, USA
| | - Chen-Zhong Li
- Center For Cellular and Molecular Diagnosis, Department of Biochemistry and Molecular Biology, Department of Biomedical Engineering, Tulane University, New Orleans, LA, USA.
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A test strip electrochemical disposable by 3D MXA/AuNPs DNA-circuit for the detection of miRNAs. Mikrochim Acta 2022; 189:50. [PMID: 34989879 DOI: 10.1007/s00604-021-05150-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 12/07/2021] [Indexed: 02/01/2023]
Abstract
The simple and reliable detection of microRNAs is of great significance for studying the biological functions, molecular diagnosis, disease treatment and targeted drug therapy of microRNA. In this study, we introduced a novel Ti3C2Tx (MXene) aerogels (denoted as MXA) composite gold nano-particles (AuNPs)-modified disposable carbon fiber paper (CFP) electrode for the label-free and sensitive detection of miRNA-155. Firstly, in the presence of MXene, graphene oxide (GO) and ethylenediamine (EDA), the 3D MXene hydrogel was formed by self-assembly method, and then adding the freeze-dried 3D MXA dropwise to CFP. Subsequently, electrodepositing AuNPs on the CFP/MXA was done to construct a 3D disposable DNA-circuit test strip with excellent interface. Under the optimum experimental conditions, the detection limit of 3D disposable DNA circuit strip for miRNA-155 was 136 aM (S/N = 3). The CFP/MXA/AuNPs (CMA) electrode also has a wide dynamic range (20 fM to 0.4 μM), with a span of 4 orders of magnitude. Notably, we also tested the practicality of the sensor in 8 clinical samples. The technological innovations in the detection and quantification of microRNA in this work may be helpful to the study new aspects of microRNA biology and the development of diagnosis.
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Vajhadin F, Mazloum-Ardakani M, Shahidi M, Moshtaghioun SM, Haghiralsadat F, Ebadi A, Amini A. MXene-based cytosensor for the detection of HER2-positive cancer cells using CoFe 2O 4@Ag magnetic nanohybrids conjugated to the HB5 aptamer. Biosens Bioelectron 2022; 195:113626. [PMID: 34543916 DOI: 10.1016/j.bios.2021.113626] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 08/31/2021] [Accepted: 09/10/2021] [Indexed: 12/20/2022]
Abstract
MXenes are a new class of conductive two-dimensional material which have received growing attention in biosensing for their significant surface area and unique surface chemistry. Here, gold electrodes were modified with MXene nanosheets of about 2 nm thickness and 1.5 μm lateral size for the electrochemical detection of tumor cells. An HB5 aptamer with high selectivity for HER-2 positive cells was immobilized on the MXene layers via electrostatic interactions. To minimize electrode biofouling with blood matrix, magnetic separation of HER-2 positive circulating tumor cells was carried out using CoFe2O4@Ag magnetic nanohybrids bonded to the HB5. The formation of sandwich-like structures between the magnetically captured cells and the functionalized MXene electrodes effectively shields the electron transfer of a redox probe, enabling quantitative cell detection using the change in current. This label-free MXene-based cytosensor platform yielded a wide linear range of 102-106 cells/mL, low detection limit of 47 cells/mL, and good sensitivity and selectivity in the detection of HER2-posetive cells in blood samples. The presented aptacytosensor demonstrates the great potential of using CoFe2O4@Ag magnetic nanohybrids and MXenes to monitor cancer progression via circulating tumor cells in blood at low cost.
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Affiliation(s)
- Fereshteh Vajhadin
- Department of Chemistry, Faculty of Science, Yazd University, Yazd, 89195-741, Iran
| | | | - Maryamsadat Shahidi
- Department of Clinical Biochemistry, School of Medicine, Shahid Sadoughi University of Medical Sciences and Health Services, Yazd, Iran
| | | | - Fateme Haghiralsadat
- Medical Nanotechnology & Tissue Engineering Research Center, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran; Department of Advanced Medical Sciences and Technologies, School of Paramedicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Azar Ebadi
- Department of Chemistry, Faculty of Science, Yazd University, Yazd, 89195-741, Iran
| | - Abbas Amini
- Department of Mechanical Engineering, Australian College of Kuwait, Mishref, Safat 13015, Kuwait; Centre for Infrastructure Engineering, Western Sydney University, Penrith 2751, NSW, Australia
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Abstract
MXenes and their related nanocomposites with superior physicochemical properties such as high surface area, ease of synthesis and functionalization, high drug loading capacity, collective therapy potentials, pH-triggered drug release behavior,...
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76
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Yu H, Wan Y, Zhang G, Huang X, Lin L, Zhou C, Jiao Y, Li H. Blood compatibility evaluations of two-dimensional Ti 3C 2T xnanosheets. Biomed Mater 2021; 17. [PMID: 34937009 DOI: 10.1088/1748-605x/ac45ed] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 12/22/2021] [Indexed: 11/11/2022]
Abstract
Two-dimensional (2D) nanomaterial Ti3C2Tx is a novel biomaterial used for medical apparatus. For its application, biosafety serves as a prerequisite for their use in vivo. So far, no research has systematically reported how Ti3C2Tx interacts with various components in the blood. In this work, we evaluated the hemocompatibility of Ti3C2Tx nanosheets which we prepared by HF etching. Effects of the concentration and size of Ti3C2Tx on the morphology and hemolysis rate of human red blood cells (RBCs), the structure and conformation of plasma proteins, the complement activation, as well as in vitro blood coagulation were studied. In general, Ti3C2Tx takes on good blood compatibility, but in the case of high concentration (>30 μg/mL) and "Small size" (about 100 nm), it led to the rupture of RBCs membrane and a higher rate of hemolysis. Meanwhile, platelets and complement were inclined to be activated with the increased concentration, accompanying the changed configuration of plasma proteins dependent on concentration. Surprisingly, the presence of Ti3C2Tx did not significantly disrupt the coagulation. In vitro cell culture, the results prove that when the Ti3C2Tx concentration is as high as 60μg/mL and still has good biological safety. By establishing a fuzzy mathematical model, it was proved that the hemocompatibility of Ti3C2Tx is more concentration-dependent than size-dependent, and the hemolysis rate is the most sensitive to the size and concentration of the Ti3C2Tx. These findings provide insight into the potential use of Ti3C2Tx as biofriendly nanocontainers for biomaterials in vivo.
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Affiliation(s)
- Hongbo Yu
- Jinan University, Jinan University, Guangzhou, 510632, CHINA
| | - Yi Wan
- Department of Materials Science and Engineering, Jinan University, Jinan University, Guangzhou, 510632, CHINA
| | - Guiyin Zhang
- Department of Materials Science and Engineering, Jinan University, Jinan University, Guangzhou, 510632, CHINA
| | - Xiuhong Huang
- Department of Materials Science and Engineering, Jinan University, Jinan University, Guangzhou, 510632, CHINA
| | - Lichen Lin
- Department of Materials Science and Engineering, Jinan University, Jinan University, Guangzhou, 510632, CHINA
| | - Changren Zhou
- Jinan University, Guangzhou 510632, PR China, Guangzhou, Guangdong, 510632, CHINA
| | - Yanpeng Jiao
- Department of Materials Science and Engineering, Jinan University, Guangzhou, Guangzhou, Guangdong, 510632, CHINA
| | - Hong Li
- Department of Materials Science and Engineering, Jinan University, Jinan University, Guangzhou, 510632, CHINA
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Saad MG, Beyenal H, Dong WJ. Exosomes as Powerful Engines in Cancer: Isolation, Characterization and Detection Techniques. BIOSENSORS 2021; 11:518. [PMID: 34940275 PMCID: PMC8699402 DOI: 10.3390/bios11120518] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 11/28/2021] [Accepted: 12/02/2021] [Indexed: 06/01/2023]
Abstract
Exosomes, powerful extracellular nanovesicles released from almost all types of living cells, are considered the communication engines (messengers) that control and reprogram physiological pathways inside target cells within a community or between different communities. The cell-like structure of these extracellular vesicles provides a protective environment for their proteins and DNA/RNA cargos, which serve as biomarkers for many malicious diseases, including infectious diseases and cancers. Cancer-derived exosomes control cancer metastasis, prognosis, and development. In addition to the unique structure of exosomes, their nanometer size and tendency of interacting with cells makes them a viable novel drug delivery solution. In recent years, numerous research efforts have been made to quantify and characterize disease-derived exosomes for diagnosis, monitoring, and therapeutic purposes. This review aims to (1) relate exosome biomarkers to their origins, (2) focus on current isolation and detection methods, (3) discuss and evaluate the proposed technologies deriving from exosome research for cancer treatment, and (4) form a conclusion about the prospects of the current exosome research.
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Affiliation(s)
| | | | - Wen-Ji Dong
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, WA 99164, USA; (M.G.S.); (H.B.)
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In situ growth of TiO 2 nanowires on Ti 3C 2 MXenes nanosheets as highly sensitive luminol electrochemiluminescent nanoplatform for glucose detection in fruits, sweat and serum samples. Biosens Bioelectron 2021; 194:113600. [PMID: 34481242 DOI: 10.1016/j.bios.2021.113600] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 08/23/2021] [Accepted: 08/26/2021] [Indexed: 12/29/2022]
Abstract
A sensitive electrogenerated chemiluminescence (ECL) biosensor for glucose was developed based on in situ growth of TiO2 nanowires on Ti3C2 MXenes (TiO2-Ti3C2) as the nanoplatform. Via tuning the alkaline oxidation time, different amount of TiO2 nanowires can be found on MXenes. An ECL biosensor for glucose was constructed by covalent immobilization of glucose oxidase (GODx) on the glycine functional TiO2-Ti3C2 surface, with the ECL signal depending on the in-situ formation of H2O2 via the specifically catalysis of glucose by GODx, resulting in the apparent increase of ECL signal. The TiO2-Ti3C2 can also act as the catalyst for the oxidation of H2O2 into O2 to enhance the ECL of luminol. Based on this strategy, a highly sensitive ECL biosensor for glucose was obtained in wide concentration range of 20 nM-12 mM with a low detection limit of 1.2 nM (S/N = 3). The synergistic effects of large surface area, excellent conductivity, and high catalytic activity of the TiO2-Ti3C2 make the sensor highly sensitive toward glucose; the specific enzyme catalysis reaction promises excellent selectivity of the ECL sensor. The proposed biosensor has been employed to detect glucose in human serum, fruits, and sweat samples with excellent performance, providing a universal approach for glucose in various samples, which shows great prospect in clinical diagnostics and wearable sensors.
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Sen RK, Prabhakar P, Bisht N, Patel M, Mishra S, Yadav AK, Venu DV, Gupta GK, Solanki PR, Ramakrishnan S, Mondal D, Srivastava AK, Dwivedi N, Dhand C. 2D Materials-Based Aptamer Biosensors: Present Status and Way Forward. Curr Med Chem 2021; 29:5815-5849. [PMID: 34961455 DOI: 10.2174/0929867328666211213115723] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 10/13/2021] [Accepted: 10/26/2021] [Indexed: 11/22/2022]
Abstract
Current advances in constructing functional nanomaterials and elegantly designed nanostructures have opened up new possibilities for the fabrication of viable field biosensors. Two-dimensional materials (2DMs) have fascinated much attention due to their chemical, optical, physicochemical, and electronic properties. They are ultrathin nanomaterials with unique properties such as high surface-to-volume ratio, surface charge, shape, high anisotropy, and adjustable chemical functionality. 2DMs such as graphene-based 2D materials, Silicate clays, layered double hydroxides (LDHs), MXenes, transition metal dichalcogenides (TMDs), and transition metal oxides (TMOs) offer intensified physicochemical and biological functionality and have proven to be very promising candidates for biological applications and technologies. 2DMs have a multivalent structure that can easily bind to single-stranded DNA/RNA (aptamers) through covalent, non-covalent, hydrogen bond, and π-stacking interactions, whereas aptamers have a small size, excellent chemical stability, and low immunogenicity with high affinity and specificity. This review discussed the potential of various 2D material-based aptasensor for diagnostic applications, e.g., protein detection, environmental monitoring, pathogens detection, etc.
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Affiliation(s)
- Raj Kumar Sen
- CSIR-Advanced Materials and Processes Research Institute, Hoshangabad Road, Bhopal. India
| | - Priyanka Prabhakar
- CSIR-Advanced Materials and Processes Research Institute, Hoshangabad Road, Bhopal. India
| | - Neha Bisht
- CSIR-Advanced Materials and Processes Research Institute, Hoshangabad Road, Bhopal. India
| | - Monika Patel
- CSIR-Advanced Materials and Processes Research Institute, Hoshangabad Road, Bhopal. India
| | - Shruti Mishra
- CSIR-Advanced Materials and Processes Research Institute, Hoshangabad Road, Bhopal. India
| | - Amit Kumar Yadav
- Special Centre for Nanoscience, Jawaharlal Nehru University, New Delhi 110067. India
| | - Divya Vadakkumana Venu
- CSIR-Advanced Materials and Processes Research Institute, Hoshangabad Road, Bhopal. India
| | - Gaurav Kumar Gupta
- CSIR-Advanced Materials and Processes Research Institute, Hoshangabad Road, Bhopal. India
| | - Pratima R Solanki
- Special Centre for Nanoscience, Jawaharlal Nehru University, New Delhi 110067. India
| | - Seeram Ramakrishnan
- Center for Nanofibers and Nanotechnology, Department of Mechanical Engineering, Faculty of Engineering, 2 Engineering Drive 3, National University of Singapore, Singapore, 117576. Singapore
| | - Dehipada Mondal
- CSIR-Advanced Materials and Processes Research Institute, Hoshangabad Road, Bhopal. India
| | | | - Neeraj Dwivedi
- CSIR-Advanced Materials and Processes Research Institute, Hoshangabad Road, Bhopal. India
| | - Chetna Dhand
- CSIR-Advanced Materials and Processes Research Institute, Hoshangabad Road, Bhopal. India
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Lee M, Park SJ, Kim G, Park C, Lee MH, Ahn JH, Lee T. A pretreatment-free electrical capacitance biosensor for exosome detection in undiluted serum. Biosens Bioelectron 2021; 199:113872. [PMID: 34902643 DOI: 10.1016/j.bios.2021.113872] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 11/16/2021] [Accepted: 12/06/2021] [Indexed: 12/18/2022]
Abstract
The exosome is considered a useful biomarker for the early diagnosis of cancer. However, pretreatment of samples used in diagnosis is time-consuming. Herein, we fabricated a capacitance-based electrical biosensor that requires no pretreatment of the sample; it is composed of a DNA aptamer/molybdenum disulfide (MoS2) heterolayer on an interdigitated micro-gap electrode (IDMGE)/printed circuit board (PCB) system for detecting exosomes in an undiluted serum sample. The DNA aptamer detects the CD63 protein on the exosome as the biomarker, while the MoS2 nanoparticle enhances electrical sensitivity. In this study, for the first time, the IDMGE system was used to amplify the electrical signal efficiently for exosome detection. The IDMGE amplifies the capacitance signal as the gap between electrodes decreases, making it easy to detect the target by utilizing the heightened sensitivity. Moreover, it is possible to immobilize a bio-probe more efficiently than with an electrical sensitivity-enhancing electrode with the same area. The thiol-modified (SH-) CD63 DNA aptamer was introduced as the bio-probe that selectively binds to the CD63 protein on the exosome surface. The capacitance signal from the IDMGE electrical sensor increased linearly with the increase in the concentration of exosomes in human serum expressed on a logarithmic scale, the detection limit being 2192.6 exosomes/mL. The proposed biosensor can detect exosomes in undiluted human serum with high selectivity and sensitivity. A blind test was also carried out to test the reliability of the biosensor. The capacitance-based electrical biosensor thus offers a new platform for cancer diagnosis in the future.
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Affiliation(s)
- Myoungro Lee
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-Ro, Nowon-Gu, Seoul 01897, Republic of Korea
| | - Seong Jun Park
- Department of Electrical Engineering, Kwangwoon University, 20 Kwangwoon-Ro, Nowon-Gu, Seoul, 01897, Republic of Korea
| | - Gahyeon Kim
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-Ro, Nowon-Gu, Seoul 01897, Republic of Korea
| | - Chulhwan Park
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-Ro, Nowon-Gu, Seoul 01897, Republic of Korea
| | - Min-Ho Lee
- School of Integrative Engineering, Chung-Ang University, Seoul, 06974, Republic of Korea.
| | - Jae-Hyuk Ahn
- Department of Electronics Engineering, Chungnam National University, Yuseong-gu, Daejeon 99, Republic of Korea.
| | - Taek Lee
- Department of Chemical Engineering, Kwangwoon University, 20 Kwangwoon-Ro, Nowon-Gu, Seoul 01897, Republic of Korea.
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81
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Li X, Lu Y, Liu Q. Electrochemical and optical biosensors based on multifunctional MXene nanoplatforms: Progress and prospects. Talanta 2021; 235:122726. [PMID: 34517594 DOI: 10.1016/j.talanta.2021.122726] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 07/16/2021] [Accepted: 07/19/2021] [Indexed: 12/24/2022]
Abstract
Two-dimensional (2D) transition metal carbides, carbonitrides, and nitrides (MXene) have emerged as a rising family of atomic layered nanomaterials which undergoes intensive investigations in interdisciplinary applications. The large surface-to-volume ratio, excellent mechanical strength, desirable biocompatibility, along with tunable electronic and optical properties, render 2D MXenes exceptional attractive as versatile nanoplatforms for biosensing. Herein, advanced progress and novel paradigms of MXene-based biosensors are reviewed, focusing on the combination of MXenes with various detection techniques that promotes target recognition and signal transducing. Regarding the nature of transducing signals, MXene-based biosensors are categorized into two groups where MXenes serve as electrical platforms or optical platforms, respectively. The merits of MXenes are critically compared with other 2D materials to illustrate the distinctive advantages of MXenes in biosensing, while challenges such as environmental vulnerability was discussed to guide the sensor design. Facing with the rapid development of wearable electronics and internet of medical things, as well as escalating demanding in precision medicine, perspectives are provided to elucidate the potential of MXenes in propelling advances in these trending biomedical applications.
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Affiliation(s)
- Xin Li
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Education Ministry, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, PR China
| | - Yanli Lu
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Education Ministry, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, PR China
| | - Qingjun Liu
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Education Ministry, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, PR China.
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82
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Wang Y, Wang W, Kong F, Zhang Q, Xiao J, Zhang Y, Yan B. Tango of dual nanoparticles: Interplays between exosomes and nanomedicine. Bioeng Transl Med 2021; 7:e10269. [PMID: 35600647 PMCID: PMC9115704 DOI: 10.1002/btm2.10269] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 10/11/2021] [Accepted: 11/02/2021] [Indexed: 12/04/2022] Open
Abstract
Exosomes are lipid bilayer vesicles released from cells as a mechanism of intracellular communication. Containing information molecules of their parental cells and inclining to fuse with targeted cells, exosomes are valuable in disease diagnosis and drug delivery. The realization of their clinic applications still faces difficulties, such as lacking technologies for fast purification and functional reading. The advancement of nanotechnology in recent decades makes it promising to overcome these difficulties. In this article, we summarized recent progress in utilizing the physiochemical properties of nanoparticles (NPs) to enhance exosome purification and detection sensitivity or to derive novel technologies. We also discussed the valuable applications of exosomes in NPs‐based drug delivery. Till now most studies in these fields are still at the laboratory research stage. Translation of these bench works into clinic applications still has a long way to go.
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Affiliation(s)
- Yabin Wang
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology, Shandong Academy of Science Jinan China
- Advanced Research Institute for Multidisciplinary Science Qilu University of Technology, Shandong Academy of Science Jinan China
| | - Wenzhen Wang
- The Secondary Hospital, Cheeloo College of Medicine Shandong University Jinan China
| | - Fangong Kong
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology, Shandong Academy of Science Jinan China
| | - Qiu Zhang
- School of Environmental Science and Engineering Shandong University Qingdao China
| | - Jiaqi Xiao
- Advanced Research Institute for Multidisciplinary Science Qilu University of Technology, Shandong Academy of Science Jinan China
| | - Yi Zhang
- Rutgers Cancer Institute of New Jersey Rutgers State University of New Jersey New Brunswick New Jersey USA
| | - Bing Yan
- Institute of Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education Guangzhou University Guangzhou China
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83
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Ma X, Hao Y, Liu L. Progress in Nanomaterials-Based Optical and Electrochemical Methods for the Assays of Exosomes. Int J Nanomedicine 2021; 16:7575-7608. [PMID: 34803380 PMCID: PMC8599324 DOI: 10.2147/ijn.s333969] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 10/28/2021] [Indexed: 12/11/2022] Open
Abstract
Exosomes with diameters of 30-150 nm are small membrane-bound vesicles secreted by a variety of cells. They play an important role in many biological processes, such as tumor-related immune response and intercellular signal transduction. Exosomes have been considered as emerging and noninvasive biomarkers for cancer diagnosis. Recently, a large number of optical and electrochemical biosensors have been proposed for sensitive detection of exosomes. To meet the increasing demands for ultrasensitive detection, nanomaterials have been integrated with various techniques as powerful components. Because of their intrinsic merits of biological compatibility, excellent physicochemical features and unique catalytic ability, nanomaterials have significantly improved the analytical performances of exosome biosensors. In this review, we summarized the recent progress in nanomaterials-based biosensors for the detection of cancer-derived exosomes, including fluorescence, colorimetry, surface plasmon resonance spectroscopy, surface enhanced Raman scattering spectroscopy, electrochemistry, electrochemiluminescence and so on.
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Affiliation(s)
- Xiaohua Ma
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Shangqiu Normal University, Shangqiu, Henan, 476000, People’s Republic of China
| | - Yuanqiang Hao
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Shangqiu Normal University, Shangqiu, Henan, 476000, People’s Republic of China
| | - Lin Liu
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Shangqiu Normal University, Shangqiu, Henan, 476000, People’s Republic of China
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, 455000, People’s Republic of China
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84
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Ho DH, Choi YY, Jo SB, Myoung JM, Cho JH. Sensing with MXenes: Progress and Prospects. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2005846. [PMID: 33938600 DOI: 10.1002/adma.202005846] [Citation(s) in RCA: 84] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 11/15/2020] [Indexed: 05/27/2023]
Abstract
Various fields of study consider MXene a revolutionary 2D material. Particularly in the field of sensors, the metal-like high electrical conductivity and large surface area of MXenes are desirable characteristics as an alternative sensor material that can transcend the boundaries of existing sensor technology. This critical review provides a comprehensive overview of recent advances in MXene-based sensor technology and a roadmap for commercializing MXene-based sensors. The existing sensors are systematically categorized as chemical, biological, and physical sensors. Each category is then classified into various subcategories depending on the electrical, electrochemical, structural, or optical sensing mechanism, which are the four fundamental working mechanisms of sensors. Representative structural and electrical approaches for boosting the performance of each category are presented. Finally, factors that hinder commercializing MXene-based sensors are discussed, and several breakthroughs in realizing commercially available MXene-based sensors are suggested. This review provides broad insights pertaining to previous and existing MXene-based sensor technology and perspectives on the future generation of low-cost, high-performance, and multimodal sensors for soft-electronics applications.
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Affiliation(s)
- Dong Hae Ho
- Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul, 03722, Korea
| | - Yoon Young Choi
- Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul, 03722, Korea
| | - Sae Byeok Jo
- Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul, 03722, Korea
| | - Jae-Min Myoung
- Department of Materials Science and Engineering, Yonsei University, Seoul, 03722, Korea
| | - Jeong Ho Cho
- Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul, 03722, Korea
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85
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Tan J, Wen Y, Li M. Emerging biosensing platforms for quantitative detection of exosomes as diagnostic biomarkers. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214111] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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86
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Jamalipour Soufi G, Iravani P, Hekmatnia A, Mostafavi E, Khatami M, Iravani S. MXenes and MXene-based Materials with Cancer Diagnostic Applications: Challenges and Opportunities. COMMENT INORG CHEM 2021. [DOI: 10.1080/02603594.2021.1990890] [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]
Affiliation(s)
| | - Parisa Iravani
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ali Hekmatnia
- Radiology Department, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ebrahim Mostafavi
- Department of Medicine, Stanford University School of Medicine, Stanford, California, USA
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California, USA
| | - Mehrdad Khatami
- Noncommunicable Diseases Research Center, Bam University of Medical Sciences, Bam, Iran
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Siavash Iravani
- Faculty of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
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87
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Min L, Wang B, Bao H, Li X, Zhao L, Meng J, Wang S. Advanced Nanotechnologies for Extracellular Vesicle-Based Liquid Biopsy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:e2102789. [PMID: 34463056 PMCID: PMC8529441 DOI: 10.1002/advs.202102789] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Indexed: 05/09/2023]
Abstract
Extracellular vesicles (EVs) are emerging as a new source of biomarkers in liquid biopsy because of their wide presence in most body fluids and their ability to load cargoes from disease-related cells. Owing to the crucial role of EVs in disease diagnosis and treatment, significant efforts have been made to isolate, detect, and analyze EVs with high efficiency. A recent overview of advanced EV detection nanotechnologies is discussed here. First, several key challenges in EV-based liquid biopsies are introduced. Then, the related pivotal advances in nanotechnologies for EV isolation based on physical features, chemical affinity, and the combination of nanostructures and chemical affinity are summarized. Next, a summary of high-sensitivity sensors for EV detection and advanced approaches for single EV detection are provided. Later, EV analysis is introduced in practical clinical scenarios, and the application of machine learning in this field is highlighted. Finally, future opportunities for the development of next-generation nanotechnologies for EV detection are presented.
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Affiliation(s)
- Li Min
- Department of GastroenterologyBeijing Friendship HospitalCapital Medical UniversityNational Clinical Research Center for Digestive DiseasesBeijing Digestive Disease CenterBeijing Key Laboratory for Precancerous Lesion of Digestive DiseaseBeijing100050P. R. China
| | - Binshuai Wang
- Department of UrologyPeking University Third HospitalBeijing100191P. R. China
| | - Han Bao
- Key Laboratory of Bio‐inspired Materials and Interfacial ScienceCAS Center for Excellence in NanoscienceTechnical Institute of Physics and ChemistryChinese Academy of SciencesBeijing100190P. R. China
- University of Chinese Academy of SciencesBeijing100049P. R. China
| | - Xinran Li
- Department of UrologyPeking University Third HospitalBeijing100191P. R. China
| | - Libo Zhao
- Echo Biotech Co., Ltd.Beijing102206P. R. China
| | - Jingxin Meng
- Key Laboratory of Bio‐inspired Materials and Interfacial ScienceCAS Center for Excellence in NanoscienceTechnical Institute of Physics and ChemistryChinese Academy of SciencesBeijing100190P. R. China
- University of Chinese Academy of SciencesBeijing100049P. R. China
| | - Shutao Wang
- Key Laboratory of Bio‐inspired Materials and Interfacial ScienceCAS Center for Excellence in NanoscienceTechnical Institute of Physics and ChemistryChinese Academy of SciencesBeijing100190P. R. China
- University of Chinese Academy of SciencesBeijing100049P. R. China
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88
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Zhuang T, Zhang H, Wang L, Yu L, Wang Z. Anchoring luminol based on Ti 3C 2-mediated in situ formation of Au NPs for construction of an efficient probe for miRNA electrogenerated chemiluminescence detection. Anal Bioanal Chem 2021; 413:6963-6971. [PMID: 34581826 DOI: 10.1007/s00216-021-03651-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 08/29/2021] [Accepted: 09/03/2021] [Indexed: 10/20/2022]
Abstract
An efficient electrogenerated chemiluminescence (ECL) nanoprobe (luminol-Au NPs-Ti3C2) was constructed based on Ti3C2Tx MXene (Ti3C2)-mediated in situ formation of Au NPs and anchoring luminol to fabricate a sensitive ECL biosensor for miRNA-155 detection. Herein, Ti3C2 with rich Ti vacancy defects was used as reducing agent, and Au NPs were generated in situ and anchored on the Ti3C2 (Au NPs-Ti3C2). Moreover, the Au NPs-Ti3C2 composites were used as a carrier and provided a large number of sites for the efficient linking of luminol through Au-N bonds to form stable luminol-Au NPs-Ti3C2. The immobilization of ECL emitters is a versatile strategy which not only shortens the electron transmission distance between luminol and electrode, but also provides naked catalytic predominated (111) facets of Au NPs with high electrocatalytic activity, significantly improving the ECL signal of luminol. Furthermore, a catalytic hairpin assembly (CHA) reaction was used, resulting in further amplification of the signal. As a result, the as-prepared ECL biosensor exhibited a linear range from 0.3 fM to 1 nM with a detection limit of 0.15 fM, and demonstrated high reliability of miRNA-155 detection even in human serum samples. The construction of a multifunctional ECL probe with excellent ECL emission opens a new chapter for the application of Ti3C2 in the field of bioanalysis. Herein, Au NPs were generated in situ and anchored on the Ti3C2 (Au NPs-Ti3C2). Moreover, the Au NPs-Ti3C2 was used as a carrier and linked luminol through Au-N bonds to form a stable luminol-Au NPs-Ti3C2 nanoprobe. The strategy displayed versatility which not only shortened the electron transmission distance between luminol and the electrode, but also provided a catalytic surface with high electrocatalytic activity of Au NPs that significantly improved the ECL signal of luminol.
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Affiliation(s)
- Tingting Zhuang
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Shandong Sino-Japanese Centre for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Centre of Qingdao University, Institute of Biomedical Engineering, Qingdao University, Qingdao, 266071, Shandong, China
| | - Huixin Zhang
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Shandong Sino-Japanese Centre for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Centre of Qingdao University, Institute of Biomedical Engineering, Qingdao University, Qingdao, 266071, Shandong, China
| | - Lun Wang
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Shandong Sino-Japanese Centre for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Centre of Qingdao University, Institute of Biomedical Engineering, Qingdao University, Qingdao, 266071, Shandong, China
| | - Linhan Yu
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Shandong Sino-Japanese Centre for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Centre of Qingdao University, Institute of Biomedical Engineering, Qingdao University, Qingdao, 266071, Shandong, China
| | - Zonghua Wang
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Shandong Sino-Japanese Centre for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Centre of Qingdao University, Institute of Biomedical Engineering, Qingdao University, Qingdao, 266071, Shandong, China.
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89
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Liu P, Meng H, Zhang G, Song L, Han Q, Wang C, Fu Y. Ultrasensitive dual-quenching electrochemiluminescence immunosensor for prostate specific antigen detection based on graphitic carbon nitride quantum dots as an emitter. Mikrochim Acta 2021; 188:350. [PMID: 34554330 DOI: 10.1007/s00604-021-05015-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 09/01/2021] [Indexed: 01/04/2023]
Abstract
Early monitoring of prostate-specific antigen (PSA) is crucial in diagnosis and proactive treatment of prostate disease. Herein, a dual-quenching ternary ECL immunosensor was designed for PSA detection based on graphitic carbon nitride quantum dots (g-CNQDs, as an emitter), potassium persulfate (K2S2O8, as a coreactant), and silver nanoparticles doped multilayer Ti3C2 MXene hybrids (Ag@TCM, as a coreaction accelerator). First, Ag@TCM was immobilized on the surface of a glassy carbon electrode, then g-CNQDs was further adsorbed on Ag@TCM to acquire a higher initial ECL signal at a potential window from - 1.3 to 0.0 V (vs. Ag/AgCl). Ag@TCM not only acted as the coreaction accelerator, but also as a matrix to load enormous g-CNQDs and prostate-specific capture antibody via Ag-N bond. Meanwhile, prostate-specific detection antibody was marked by gold nanoparticles modified manganese dioxide as a dual-quenching probe (Ab2- Au@MnO2). When Ab2-Au@MnO2 was introduced into the ternary ECL system via sandwiched immuno-reaction, the high-sensitive detection of PSA was achieved by the dual-quenching effect, caused by the resonant energy transfer from g-CNQDs (energy donor) to Au@MnO2 (energy acceptor). As a result, this ECL immunosensor showed a good dynamic concentration range from 10 fg·mL-1 to 100 ng·mL-1 with a detection limit of 6.9 fg·mL-1 for PSA detection. The dual-quenching ECL strategy presented high stability and good specificity to open up a new pathway for ultrasensitive immunoassay.
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Affiliation(s)
- Pingkun Liu
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Hui Meng
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Gui Zhang
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Li Song
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Qian Han
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Cun Wang
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Yingzi Fu
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China.
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90
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Xiong H, Huang Z, Yang Z, Lin Q, Yang B, Fang X, Liu B, Chen H, Kong J. Recent Progress in Detection and Profiling of Cancer Cell-Derived Exosomes. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2007971. [PMID: 34075696 DOI: 10.1002/smll.202007971] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 02/23/2021] [Indexed: 05/24/2023]
Abstract
Exosomes, known as nanometer-sized vesicles (30-200 nm), are secreted by many types of cells. Cancer-derived exosomes have great potential to be biomarkers for early clinical diagnosis and evaluation of cancer therapeutic efficacy. Conventional detection methods are limited to low sensitivity and reproducibility. There are hundreds of papers published with different detection methods in recent years to address these challenges. Therefore, in this review, pioneering researches about various detection strategies are comprehensively summarized and the analytical performance of these tests is evaluated. Furthermore, the exosome molecular composition (protein and nucleic acid) profiling, a single exosome profiling, and their application in clinical cancer diagnosis are reviewed. Finally, the principles and applications of machine learning method in exosomes researches are presented.
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Affiliation(s)
- Huiwen Xiong
- Department of Chemistry, Shanghai Stomatological Hospital, Fudan University, Shanghai, 200438, P. R. China
| | - Zhipeng Huang
- Department of Chemistry, Shanghai Stomatological Hospital, Fudan University, Shanghai, 200438, P. R. China
| | - Zhejun Yang
- Department of Chemistry, Shanghai Stomatological Hospital, Fudan University, Shanghai, 200438, P. R. China
| | - Qiuyuan Lin
- Department of Chemistry, Shanghai Stomatological Hospital, Fudan University, Shanghai, 200438, P. R. China
| | - Bin Yang
- Department of Chemistry, Shanghai Stomatological Hospital, Fudan University, Shanghai, 200438, P. R. China
| | - Xueen Fang
- Department of Chemistry, Shanghai Stomatological Hospital, Fudan University, Shanghai, 200438, P. R. China
| | - Baohong Liu
- Department of Chemistry, Shanghai Stomatological Hospital, Fudan University, Shanghai, 200438, P. R. China
| | - Hui Chen
- Department of Chemistry, Shanghai Stomatological Hospital, Fudan University, Shanghai, 200438, P. R. China
| | - Jilie Kong
- Department of Chemistry, Shanghai Stomatological Hospital, Fudan University, Shanghai, 200438, P. R. China
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91
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Zhang K, Wang J, Liu T, Luo Y, Loh XJ, Chen X. Machine Learning-Reinforced Noninvasive Biosensors for Healthcare. Adv Healthc Mater 2021; 10:e2100734. [PMID: 34165240 DOI: 10.1002/adhm.202100734] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/06/2021] [Indexed: 12/12/2022]
Abstract
The emergence and development of noninvasive biosensors largely facilitate the collection of physiological signals and the processing of health-related data. The utilization of appropriate machine learning algorithms improves the accuracy and efficiency of biosensors. Machine learning-reinforced biosensors are started to use in clinical practice, health monitoring, and food safety, bringing a digital revolution in healthcare. Herein, the recent advances in machine learning-reinforced noninvasive biosensors applied in healthcare are summarized. First, different types of noninvasive biosensors and physiological signals collected are categorized and summarized. Then machine learning algorithms adopted in subsequent data processing are introduced and their practical applications in biosensors are reviewed. Finally, the challenges faced by machine learning-reinforced biosensors are raised, including data privacy and adaptive learning capability, and their prospects in real-time monitoring, out-of-clinic diagnosis, and onsite food safety detection are proposed.
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Affiliation(s)
- Kaiyi Zhang
- Innovative Center for Flexible Devices (iFLEX) Max Planck – NTU Joint Lab for Artificial Senses School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
| | - Jianwu Wang
- Innovative Center for Flexible Devices (iFLEX) Max Planck – NTU Joint Lab for Artificial Senses School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
| | - Tianyi Liu
- Innovative Center for Flexible Devices (iFLEX) Max Planck – NTU Joint Lab for Artificial Senses School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
| | - Yifei Luo
- Innovative Center for Flexible Devices (iFLEX) Max Planck – NTU Joint Lab for Artificial Senses School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- Institute of Materials Research and Engineering Agency for Science, Technology and Research (A*STAR) 2 Fusionopolis Way, Innovis, #08‐03 Singapore 138634 Singapore
| | - Xian Jun Loh
- Institute of Materials Research and Engineering Agency for Science, Technology and Research (A*STAR) 2 Fusionopolis Way, Innovis, #08‐03 Singapore 138634 Singapore
| | - Xiaodong Chen
- Innovative Center for Flexible Devices (iFLEX) Max Planck – NTU Joint Lab for Artificial Senses School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- Institute of Materials Research and Engineering Agency for Science, Technology and Research (A*STAR) 2 Fusionopolis Way, Innovis, #08‐03 Singapore 138634 Singapore
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92
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Lin X, Li Z, Qiu J, Wang Q, Wang J, Zhang H, Chen T. Fascinating MXene nanomaterials: emerging opportunities in the biomedical field. Biomater Sci 2021; 9:5437-5471. [PMID: 34296233 DOI: 10.1039/d1bm00526j] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
In recent years, there has been rapid progress in MXene research due to its distinctive two-dimensional structure and outstanding properties. Especially in biomedical applications, MXenes have attracted widespread favor with numerous studies on biosafety, bioimaging, therapy, and biosensing, although their development is still in the experimental stage. A comprehensive understanding of the current status of MXenes in biomedicine will promote their use in clinical applications. Here, we review advances in MXene research. First, we introduce the methods of synthesis, surface modification and functionalization of MXenes. Then, we summarize the biosafety and biocompatibility, paving the way for specific biomedical applications. On this basis, MXene nanostructures are described with respect to their use in antibacterial, bioimaging, cancer therapy, tissue regeneration and biosensor applications. Finally, we discuss MXene as a promising candidate material for further applications in biomedicine.
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Affiliation(s)
- Xiangping Lin
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
| | - Zhongjun Li
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics, and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People's Hospital, Health Science Center, Shenzhen University, Shenzhen 518060, China.
| | - Jinmei Qiu
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
| | - Qi Wang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
| | - Jianxin Wang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China. and Department of Pharmaceutics, School of Pharmacy, Fudan University and Key Laboratory of Smart Drug Delivery, Ministry of Education, Shanghai 201203, China
| | - Han Zhang
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics, and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People's Hospital, Health Science Center, Shenzhen University, Shenzhen 518060, China.
| | - Tongkai Chen
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
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93
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Ullah N, Chen W, Noureen B, Tian Y, Du L, Wu C, Ma J. An Electrochemical Ti 3C 2T x Aptasensor for Sensitive and Label-Free Detection of Marine Biological Toxins. SENSORS (BASEL, SWITZERLAND) 2021; 21:4938. [PMID: 34300682 PMCID: PMC8309833 DOI: 10.3390/s21144938] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/20/2021] [Accepted: 07/16/2021] [Indexed: 12/24/2022]
Abstract
Saxitoxin (STX) belongs to the family of marine biological toxins, which are major contaminants in seafood. The reference methods for STX detection are mouse bioassay and chromatographic analysis, which are time-consuming, high costs, and requirement of sophisticated operation. Therefore, the development of alternative methods for STX analysis is urgent. Electrochemical analysis is a fast, low-cost, and sensitive method for biomolecules analysis. Thus, in this study, an electrolyte-insulator-semiconductor (EIS) sensor based on aptamer-modified two-dimensional layered Ti3C2Tx nanosheets was developed for STX detection. The high surface area and rich functional groups of MXene benefited the modification of aptamer, which had specific interactions with STX. Capacitance-voltage (C-V) and constant-capacitance (ConCap) measurement results indicated that the aptasensor was able to detect STX with high sensitivity and good specificity. The detection range was 1.0 nM to 200 nM and detection limit was as low as 0.03 nM. Moreover, the aptasensor was found to have a good selectivity and two-week stability. The mussel tissue extraction test suggested the potential application of this biosensor in detecting STX in real samples. This method provides a convenient approach for low-cost, rapid, and label-free detection of marine biological toxins.
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Affiliation(s)
- Najeeb Ullah
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi’an Jiaotong University Health Science Center, Xi’an 710061, China;
| | - Wei Chen
- Institute of Medical Engineering, Department of Biophysics, School of Basic Medical Science, Xi’an Jiaotong University Health Science Center, Xi’an 710061, China; (W.C.); (B.N.); (Y.T.); (L.D.)
| | - Beenish Noureen
- Institute of Medical Engineering, Department of Biophysics, School of Basic Medical Science, Xi’an Jiaotong University Health Science Center, Xi’an 710061, China; (W.C.); (B.N.); (Y.T.); (L.D.)
| | - Yulan Tian
- Institute of Medical Engineering, Department of Biophysics, School of Basic Medical Science, Xi’an Jiaotong University Health Science Center, Xi’an 710061, China; (W.C.); (B.N.); (Y.T.); (L.D.)
| | - Liping Du
- Institute of Medical Engineering, Department of Biophysics, School of Basic Medical Science, Xi’an Jiaotong University Health Science Center, Xi’an 710061, China; (W.C.); (B.N.); (Y.T.); (L.D.)
| | - Chunsheng Wu
- Institute of Medical Engineering, Department of Biophysics, School of Basic Medical Science, Xi’an Jiaotong University Health Science Center, Xi’an 710061, China; (W.C.); (B.N.); (Y.T.); (L.D.)
| | - Jie Ma
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi’an Jiaotong University Health Science Center, Xi’an 710061, China;
- Medical Research Center, Xi’an No.3 Hospital, Xi’an 710018, China
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94
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Huang M, Gu Z, Zhang J, Zhang D, Zhang H, Yang Z, Qu J. MXene and black phosphorus based 2D nanomaterials in bioimaging and biosensing: progress and perspectives. J Mater Chem B 2021; 9:5195-5220. [PMID: 34128039 DOI: 10.1039/d1tb00410g] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Bioimaging and biosensing have garnered interest in early cancer diagnosis due to the ability of gaining in-depth insights into cellular functions and providing a wide range of diagnostic parameters. Emerging 2D materials of multielement MXenes and monoelement black phosphorous nanosheets (BPNSs) with unique intrinsic physicochemical properties such as a tunable bandgap and layer-dependent fluorescence, high carrier mobility and transport anisotropy, efficient fluorescence quenching capability, desirable light absorption and thermoelastic properties, and excellent biocompatibility and biosafety properties provide promising nano-platforms for bioimaging and biosensing applications. In view of the growing attention on the rising stars of the post-graphene age in the progress of bioimaging and biosensing, and their common feature characteristics as well as complementarity for constructing complexes, the main objective of this review is to reveal the recent advances in the design of MXene or BPNS based nanoplatforms in the field of bioimaging and biosensing. The preparation and surface functionalization methods, biosafety, and other important aspects of bioimaging and biosensing applications of MXenes and BPNSs have been assessed systematically, along with highlighting the main challenges in further biomedical application. The review not only focuses on the advancements in 2D materials for use in bioimaging and biosensing but also assesses the possibility of their future potential in bioapplications.
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Affiliation(s)
- Meina Huang
- Center for Biomedical Photonics & College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China. and South China Normal University, Shanwei 516625, China
| | - Zhenyu Gu
- Center for Biomedical Photonics & College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China.
| | - Jianguo Zhang
- Center for Biomedical Photonics & College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China.
| | - Dan Zhang
- Center for Biomedical Photonics & College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China.
| | - Han Zhang
- Institute of Microscale Optoelectronics, Collaborative Innovation Centre for Optoelectronic Science & Technology, Shenzhen Key Laboratory of Micro-Nano Photonic Information Technology, Guangdong Laboratory of Artificial Intelligence and Digital Economy, Shenzhen University, Shenzhen 518060, China
| | - Zhigang Yang
- Center for Biomedical Photonics & College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China.
| | - Junle Qu
- Center for Biomedical Photonics & College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China.
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95
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Liu C, Wei X, Hao S, Zong B, Chen X, Li Z, Mao S. Label-Free, Fast Response, and Simply Operated Silver Ion Detection with a Ti 3C 2T x MXene Field-Effect Transistor. Anal Chem 2021; 93:8010-8018. [PMID: 34019758 DOI: 10.1021/acs.analchem.1c01094] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Silver (Ag) is a widely used heavy metal, and its oxidation state (Ag+) causes serious harm to organisms after bioaccumulation and biomagnification, posing urgent demand for the rapid, efficient, and simply operated Ag+ detection techniques. In this work, a fast, portable, and label-free Ag+ detection sensor based on a Ti3C2Tx MXene field-effect transistor (FET) is reported. The Ti3C2Tx MXene works as the sensing element in the FET sensor, which shows excellent sensing performance, i.e., fast response (few seconds) and good sensitivity and selectivity to Ag+ without any detection label or probe. Utilizing the visual photograph, transmission electron microscopy image, and Ag elemental mapping analysis, the sensing mechanism of the label-free Ti3C2Tx MXene FET sensor is demonstrated to be the in situ reduction of Ag+ and the formation of Ag nanoparticles (AgNPs). Moreover, Ag+ detection in real samples shows that the proposed FET devices have satisfactory sensing capability for Ag+ in tap water and river water. This study puts forward a novel FET strategy for Ag+ detection in aqueous systems, which is of essential and inspiring meaning for motivating the potential applications of MXene-based sensor devices in analytical applications and the realization of on-site environmental monitoring.
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Affiliation(s)
- Chengbin Liu
- College of Environmental Science and Engineering, Biomedical Multidisciplinary Innovation Research Institute, Shanghai East Hospital, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai 200092, China.,Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
| | - Xiaojie Wei
- College of Environmental Science and Engineering, Biomedical Multidisciplinary Innovation Research Institute, Shanghai East Hospital, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai 200092, China.,Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
| | - Sibei Hao
- College of Environmental Science and Engineering, Biomedical Multidisciplinary Innovation Research Institute, Shanghai East Hospital, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai 200092, China.,Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
| | - Boyang Zong
- College of Environmental Science and Engineering, Biomedical Multidisciplinary Innovation Research Institute, Shanghai East Hospital, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai 200092, China.,Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
| | - Xiaoyan Chen
- College of Environmental Science and Engineering, Biomedical Multidisciplinary Innovation Research Institute, Shanghai East Hospital, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai 200092, China.,Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
| | - Zhuo Li
- College of Environmental Science and Engineering, Biomedical Multidisciplinary Innovation Research Institute, Shanghai East Hospital, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai 200092, China.,Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
| | - Shun Mao
- College of Environmental Science and Engineering, Biomedical Multidisciplinary Innovation Research Institute, Shanghai East Hospital, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai 200092, China.,Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
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96
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Lv W, Han Z, Li Y, Huang Y, Sun J, Lu X, Liu C. Exosome‐Coated
Zeolitic Imidazolate Framework Nanoparticles for Intracellular Detection of
ATP
†. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202100162] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Wenxing Lv
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science, Tianjin University Tianjin 300072 China
- Beijing Engineering Research Center for BioNanotechnology, CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology Beijing 100190 China
| | - Ziwei Han
- Beijing Engineering Research Center for BioNanotechnology, CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology Beijing 100190 China
- School of Future Technology, University of Chinese Academy of Sciences Beijing 100049 China
| | - Yike Li
- Beijing Engineering Research Center for BioNanotechnology, CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology Beijing 100190 China
- School of Future Technology, University of Chinese Academy of Sciences Beijing 100049 China
| | - Yanjuan Huang
- Beijing Engineering Research Center for BioNanotechnology, CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology Beijing 100190 China
- School of Future Technology, University of Chinese Academy of Sciences Beijing 100049 China
| | - Jiashu Sun
- Beijing Engineering Research Center for BioNanotechnology, CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology Beijing 100190 China
- School of Future Technology, University of Chinese Academy of Sciences Beijing 100049 China
| | - Xiaoquan Lu
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science, Tianjin University Tianjin 300072 China
- Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University Lanzhou Gansu 730070 China
| | - Chao Liu
- Beijing Engineering Research Center for BioNanotechnology, CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology Beijing 100190 China
- School of Future Technology, University of Chinese Academy of Sciences Beijing 100049 China
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97
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Wu X, Ma P, Sun Y, Du F, Song D, Xu G. Application of MXene in Electrochemical Sensors: A Review. ELECTROANAL 2021. [DOI: 10.1002/elan.202100192] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Xinzhao Wu
- College of Chemistry Jilin Province Research Center for Engineering and Technology of Spectral Analytical Instruments Jilin University Qianjin Street 2699 Changchun Jilin 130012 P.R. China
- State Key Laboratory of Electroanalytical Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences 5625 Renmin Street Changchun Jilin 130022 P.R. China
| | - Pinyi Ma
- College of Chemistry Jilin Province Research Center for Engineering and Technology of Spectral Analytical Instruments Jilin University Qianjin Street 2699 Changchun Jilin 130012 P.R. China
| | - Ying Sun
- College of Chemistry Jilin Province Research Center for Engineering and Technology of Spectral Analytical Instruments Jilin University Qianjin Street 2699 Changchun Jilin 130012 P.R. China
| | - Fangxin Du
- State Key Laboratory of Electroanalytical Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences 5625 Renmin Street Changchun Jilin 130022 P.R. China
- University of Chinese Academy of Sciences Beijing 100049 P.R. China
| | - Daqian Song
- College of Chemistry Jilin Province Research Center for Engineering and Technology of Spectral Analytical Instruments Jilin University Qianjin Street 2699 Changchun Jilin 130012 P.R. China
| | - Guobao Xu
- State Key Laboratory of Electroanalytical Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences 5625 Renmin Street Changchun Jilin 130022 P.R. China
- University of Chinese Academy of Sciences Beijing 100049 P.R. China
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98
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Li S, Yi M, Dong B, Tan X, Luo S, Wu K. The role of exosomes in liquid biopsy for cancer diagnosis and prognosis prediction. Int J Cancer 2021; 148:2640-2651. [PMID: 33180334 PMCID: PMC8049049 DOI: 10.1002/ijc.33386] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 10/20/2020] [Accepted: 11/03/2020] [Indexed: 12/18/2022]
Abstract
Liquid biopsy is a revolutionary strategy in cancer diagnosis and prognosis prediction, which is used to analyze cancer cells or cancer-derived products through biofluids such as blood, urine and so on. Exosomes play a crucial role in mediating cell communication. A growing number of studies have reported that exosomes are involved in tumorigenesis, tumor growth, metastasis and drug resistance by delivering cargos including nucleic acids and protein. Thus, exosomes, as a new type of liquid biopsy, have the potential to be diagnostic or prognostic biomarkers. Herein, we elaborate on the current methods and introduce novel techniques for exosome isolation and characterization. Moreover, we elucidate the advantages of exosomes compared to other biological components in liquid biopsy and summarize the different exosomal biomarkers in cancer diagnosis and prognosis prediction.
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Affiliation(s)
- Shiyu Li
- Department of Oncology, Tongji Hospital of Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Ming Yi
- Department of Oncology, Tongji Hospital of Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Bing Dong
- Department of Medical OncologyThe Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer HospitalZhengzhouChina
| | - Ximin Tan
- Department of Oncology, Tongji Hospital of Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Suxia Luo
- Department of Medical OncologyThe Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer HospitalZhengzhouChina
| | - Kongming Wu
- Department of Oncology, Tongji Hospital of Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
- Department of Medical OncologyThe Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer HospitalZhengzhouChina
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99
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Zhu X, Chen H, Zhou Y, Wu J, Ramakrishna S, Peng X, Nanda HS, Zhou Y. Recent advances in biosensors for detection of exosomes. CURRENT OPINION IN BIOMEDICAL ENGINEERING 2021. [DOI: 10.1016/j.cobme.2021.100280] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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100
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Zhu X, Liu Z, Li J, Li Z, Si F, Yang H, Kong J. Dual signal amplification based on polysaccharide-initiated ring-opening polymerization and click polymerization for exosomes detection. Talanta 2021; 233:122531. [PMID: 34215034 DOI: 10.1016/j.talanta.2021.122531] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/11/2021] [Accepted: 05/13/2021] [Indexed: 12/24/2022]
Abstract
Exosomes, as a biomarker with enhancing tumor invasion and spread, play an essential role for lung cancer diagnosis, therapy, and prognosis. In this work, a novel electrochemical sensor was fabricated for detecting exosomes secreted by lung cancer cells based on polysaccharide-initiated ring-opening polymerization (ROP) and click polymerization. First, MPA formed a self-assembled monolayer on the gold electrode surface, and then anti-EGFR was immobilized on the electrode surface by amide bond. Subsequently, a lot of phosphate groups were introduced by the specific recognition between anti-EGFR and exosomes, then sodium alginate grafted Glycidyl propargyl ether (SA-g-GPE) prepared via ROP was attached to the exosomes through PO43-Zr4+-COOH coordination bond. After that, click polymerization was initiated by alkyne groups on the SA-g-GPE polymerization chain to realize highly sensitive detection of A549 exosomes. Under the optimum conditions, the fabricated sensor showed a good linear relationship between the logarithm of exosomes concentration and peak current in the range of 5 × 103 - 5 × 109 particles/mL, and the limit of detection (LOD) was as low as 1.49 × 102 particles/mL. In addition, this method had the advantages of high specificity, anti-interference, high sensitivity, simplicity, rapidity and green economy, which proposed a novel avenue for the detection of exosomes, and also had potential applications in early cancer diagnosis and biomedicine.
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Affiliation(s)
- Xin Zhu
- Pharmacy College, Henan University of Chinese Medicine, Zhengzhou, 450046, People's Republic of China
| | - Zenghui Liu
- Pharmacy College, Henan University of Chinese Medicine, Zhengzhou, 450046, People's Republic of China
| | - Jinge Li
- Pharmacy College, Henan University of Chinese Medicine, Zhengzhou, 450046, People's Republic of China
| | - Zutian Li
- Pharmacy College, Henan University of Chinese Medicine, Zhengzhou, 450046, People's Republic of China
| | - Fuchun Si
- Henan Key Laboratory of TCM Syndrome and Prescription in Signaling, Henan International Joint Laboratory of TCM Syndrome and Prescription in Signaling, Academy of Chinese Medical Sciences, Henan University of Chinese Medicine, Zhengzhou, 450046, People's Republic of China.
| | - Huaixia Yang
- Pharmacy College, Henan University of Chinese Medicine, Zhengzhou, 450046, People's Republic of China.
| | - Jinming Kong
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing, 210094, People's Republic of China.
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