1
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Qin H, Chen Z, Zuo F, Cao R, Wang F, Wu H, Wang S, Xie Y, Ding S, Min X, Duan X. "DSN-mismatched CRISPR″sensor for highly selective and sensitive detection of under-expressed miR-let-7a. Anal Chim Acta 2024; 1295:342273. [PMID: 38355234 DOI: 10.1016/j.aca.2024.342273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/17/2024] [Accepted: 01/21/2024] [Indexed: 02/16/2024]
Abstract
Several microRNAs (miRNAs) are expressed at lower levels in specific tumors, e.g., miR-let-7a in non-small cell lung cancer (NSCLC). This makes it challenging to analyze their lower abundance versus specifically elevated miRNAs. Here, we describe a novel fluorescent biosensor for the highly selective and sensitive detection of miR-let-7a constructed by combining miRNA screening assisted by a duplex-specific nuclease (DSN) with CRISPR-Cas12a system signal amplification. We meticulously designed a mismatch in the first three to four bases at the 5'-end of the capture DNA to improve the signal-to-noise ratio of the CRISPR-Cas12a system. Within this "DSN-mismatched CRISPR" fluorescence strategy, miR-let-7a was accurately screened by DSN-assisted cleavage, and the mismatched capture DNA unbound to target miRNA could trigger the CRISPR-Cas12a system to produce a mass of trans-cleave fluorescence signals. This "turn-off" approach was suitable for detecting decreased levels of miRNAs. This approach can not only discriminate the single-base mismatched let-7 family but also reach a limit of detection at 64.17 fM as well as be quantified from 100 fM to 500 pM. The miR-let-7a levels were then measured in clinical serum samples from healthy volunteers and patients with NSCLC. This study holds promise for the development of a universal under-expressed miRNA assay for early diagnosis and treatment of cancers.
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Affiliation(s)
- Huijun Qin
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China; Department of Clinical Laboratory, Dazhou Central Hospital, Dazhou, 635000, PR China
| | - Zhuoying Chen
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China
| | - Fujiang Zuo
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China
| | - Rufei Cao
- College of Basic Medicine, Zunyi Medical University, Zunyi, 563000, PR China
| | - Fangyuan Wang
- College of Basic Medicine, Zunyi Medical University, Zunyi, 563000, PR China
| | - Haiping Wu
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, PR China
| | - Shuji Wang
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China
| | - Yuanjiang Xie
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China
| | - Shijia Ding
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, PR China
| | - Xun Min
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China.
| | - Xiaolei Duan
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China; College of Basic Medicine, Zunyi Medical University, Zunyi, 563000, PR China.
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2
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Wan J, Liu H, Li J, Zeng Y, Ren H, Hu Y. PEG-SH-GNPs-SAPNS@miR-29a delivery system promotes neural regeneration and recovery of motor function after spinal cord injury. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2023; 34:2107-2123. [PMID: 37366285 DOI: 10.1080/09205063.2023.2230841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 06/01/2023] [Accepted: 06/08/2023] [Indexed: 06/28/2023]
Abstract
Spinal cord injury (SCI) is a serious disease characterized by hemorrhage, edema, local ischemia and hypoxia, inflammatory reaction, and degeneration of the injured spinal cord, which lacks effective clinical treatments. We design a PEG-SH-GNPs-SAPNS@miR-29a delivery system to repair impaired spinal cord by building a regenerative microenvironment for the recruitment of endogenous neural stem cells. The miR-29a, as an axonal regeneration-related miRNA that overexpression of miR-29a significantly inhibits the expression of PTEN and promotes axonal regeneration of the injured spinal cord. The gold nanoparticles and self-assembling peptide hydrogel composite scaffold (PEG-SH-GNPs-SAPNS@miR-29a delivery system) applied to deliver miR-29a, which recruit endogenous neural stem cells simultaneously. Sustained release of miR-29a and recruitment of endogenous neural stem cells give rise to favorable axonal regeneration and recovery of motor function after spinal cord injury. These findings suggest that the PEG-SH-GNPs-SAPNS@miR-29a delivery system may be an alternative strategy for the treatment of SCI.
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Affiliation(s)
- Junming Wan
- Department of Orthopaedics Surgery, The Seventh Affiliated Hospital, Sun Yet-sun University, Shenzhen, Guangdong, China
- Department of Orthopaedics Surgery, Tongde hospital of Zhejiang province, Hangzhou, Zhejiang, China
- Guangxi Key Laboratory of Basic and Translational Research of Bone and Joint Degenerative Disease, Baise, Guangxi, China
| | - Hanzhong Liu
- Department of Orthopaedics Surgery, The Seventh Affiliated Hospital, Sun Yet-sun University, Shenzhen, Guangdong, China
| | - Jiachun Li
- Department of Orthopaedics Surgery, The Seventh Affiliated Hospital, Sun Yet-sun University, Shenzhen, Guangdong, China
| | - Yuqing Zeng
- Department of Orthopaedics Surgery, Tongde hospital of Zhejiang province, Hangzhou, Zhejiang, China
| | - Haiyong Ren
- Department of Orthopaedics Surgery, Tongde hospital of Zhejiang province, Hangzhou, Zhejiang, China
| | - Yanqing Hu
- Department of Orthopaedics Surgery, The Seventh Affiliated Hospital, Sun Yet-sun University, Shenzhen, Guangdong, China
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3
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A novel ratiometric electrochemical aptasensor for highly sensitive detection of carcinoembryonic antigen. Anal Biochem 2022; 659:114957. [PMID: 36265690 DOI: 10.1016/j.ab.2022.114957] [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: 08/09/2022] [Revised: 10/09/2022] [Accepted: 10/13/2022] [Indexed: 12/14/2022]
Abstract
A novel ratiometric electrochemical aptasensor was proposed for carcinoembryonic antigen (CEA) detection based on exonuclease III (Exo III)-assisted recycling and rolling circle amplification (RCA) strategies. A thiolated ferrocene-labeled hairpin probe 2 (Fc-HP2) was fixed on the gold nanoparticles (AuNPs)-modified gold electrode (AuE) surface through Au-S bonds. The presence of CEA led to the release of trigger, which hybridized with the 3'-protruding of hairpin probe 1 (HP1) and triggered the Exo III cleavage reaction, accompanied by the releasing of trigger and generation of new DNA fragment which was used for the successive hybridization with Fc-HP2. After the Exo III cleavage process, the remaining Fc-HP2 fragments hybridized as primers with the RCA template to initiate the RCA process, and long single-stranded polynucleotides were produced for methylene blue (MB) binding. Such changes resulted in the signal of Fc (IFc) decreased and that of MB (IMB) increased, achieving a linear relationship between IMB/IFc and logarithm of CEA concentrations ranging from 1.0 pg mL-1 to 100.0 ng mL-1 with a detection limit of 0.59 pg mL-1. Additionally, the developed aptasensor had been successfully applied to detect CEA in human serum samples. Therefore, the proposed strategy might provide a new platform for clinical detections of CEA.
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Ashraf G, Zhong ZT, Asif M, Aziz A, Song L, Zhang S, Liu B, Chen W, Zhao YD. Extension of duplex specific nuclease sensing application with RNA aptamer. Talanta 2022; 242:123314. [PMID: 35182839 DOI: 10.1016/j.talanta.2022.123314] [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: 12/23/2021] [Revised: 02/08/2022] [Accepted: 02/10/2022] [Indexed: 02/09/2023]
Abstract
Duplex specific nuclease (DSN) that can precisely cleave DNA portion in double-stranded DNA or DNA-RNA hybrid has engrossed immense attention owing to its great potential in emerging bioanalytical applications. Here, we present a novel approach to extend DSN sensing application by coupling RNA aptamer. Specially designed RNA ligand sequences are used to capture the target and simultaneously provide complementary sequences of DNA for DSN aided fluorescent signal enhancement. A clotting enzyme, thrombin, has been used as a model analyte. One RNA aptamer combined with the target molecule can generate fluorescent signals through cleavage of hybridized TaqMan DNA probe (P2) by DSN. The proposed assay has achieved the lowest detection limit of 0.039 pM. The assay has been applied for real-time detection of thrombin release from live cells and other biotic media for early disease diagnosis. The developed method is versatile and can detect various other targets by choosing the relevant aptamer and probe sequences. This method is promising to be applied to medical diagnosis, biosensing, food safety, environmental monitoring, and other fields.
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Affiliation(s)
- Ghazala Ashraf
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics & Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, Hubei, PR China
| | - Zi-Tao Zhong
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics & Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, Hubei, PR China
| | - Muhammad Asif
- Hubei Key Laboratory of Plasma Chemistry and Advanced Materials, School of Materials Science and Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China
| | - Ayesha Aziz
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics & Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, Hubei, PR China
| | - Laibo Song
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics & Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, Hubei, PR China
| | - Shujie Zhang
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics & Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, Hubei, PR China
| | - Bo Liu
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics & Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, Hubei, PR China
| | - Wei Chen
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics & Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, Hubei, PR China.
| | - Yuan-Di Zhao
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics & Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, Hubei, PR China; Key Laboratory of Biomedical Photonics (HUST), Ministry of Education, Huazhong University of Science and Technology, Wuhan, 430074, Hubei, PR China.
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5
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Zhang L, Su W, Liu S, Huang C, Ghalandari B, Divsalar A, Ding X. Recent Progresses in Electrochemical DNA Biosensors for MicroRNA Detection. PHENOMICS (CHAM, SWITZERLAND) 2022; 2:18-32. [PMID: 36939771 PMCID: PMC9590547 DOI: 10.1007/s43657-021-00032-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 09/28/2021] [Accepted: 10/11/2021] [Indexed: 12/19/2022]
Abstract
MicroRNAs (miRNAs), as the small, non-coding, evolutionary conserved, and post-transcriptional gene regulators of the genome, have been highly associated with various diseases such as cancers, viral infections, and cardiovascular diseases. Several techniques have been established to detect miRNAs, including northern blotting, real-time polymerase chain reaction (RT-PCR), and fluorescent microarray platform. However, it remains a significant challenge to develop sensitive, accurate, rapid, and cost-effective methods to detect miRNAs due to their short size, high similarity, and low abundance. The electrochemical biosensors exhibit tremendous potential in miRNA detection because they satisfy feature integration, portability, mass production, short response time, and minimal sample consumption. This article reviewed the working principles and signal amplification strategies of electrochemical DNA biosensors summarized the recent improvements. With the development of DNA nanotechnology, nanomaterials and biotechnology, electrochemical DNA biosensors of high sensitivity and specificity for microRNA detection will shortly be commercially accessible.
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Affiliation(s)
- Lulu Zhang
- Institute of Personalized Medicine, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030 China
| | - Wenqiong Su
- Institute of Personalized Medicine, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030 China
| | - Shuopeng Liu
- East China Branch, China Academy of Information and Communications Technology, Shanghai, 200030 China
| | - Chengjie Huang
- Institute of Personalized Medicine, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030 China
| | - Behafarid Ghalandari
- Institute of Personalized Medicine, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030 China
| | - Adeleh Divsalar
- Department of Cell and Molecular Sciences, Faculty of Biological Sciences, Kharazmi University, Tehran, 15719-14911 Iran
| | - Xianting Ding
- Institute of Personalized Medicine, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030 China
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6
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Cheng Y, Chen T, Fu D, Liu M, Cheng Z, Hua Y, Liu J. The construction of molecularly imprinted electrochemical biosensor for selective glucose sensing based on the synergistic enzyme-enzyme mimic catalytic system. Talanta 2022; 242:123279. [DOI: 10.1016/j.talanta.2022.123279] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 11/12/2021] [Accepted: 01/30/2022] [Indexed: 11/30/2022]
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7
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Wang Q, Liu L, Chen X, Wang T, Zhou H, Huang H, Qing L, Luo P. Noninvasive Prognosis of Postmyocardial Infarction Using Urinary miRNA Ultratrace Detection Based on Single-Target DNA-Functionalized AuNPs. ACS APPLIED MATERIALS & INTERFACES 2022; 14:3633-3642. [PMID: 35018773 DOI: 10.1021/acsami.1c17883] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Urine is the most appropriate body fluid for analysis because it is easily and less-invasively obtained than blood; thus, urinary miRNAs can better represent the local stage of the disease and might grow up to be a new class of noninvasive biomarkers of postmyocardial infarction (MI). Monofunctionalized Au nanoparticles (AuNPs) with only one selective DNA at a specific location are more promising in nanotechnology. This study developed a urinary miRNA ultratrace detection strategy based on single-target DNA-functionalized AuNPs for the noninvasive prognosis of post-MI. The AuNPs were designed with only single-stranded biotinylated DNA complementary to the target miRNA through a ratio-optimized stoichiometric method for the first time. Combined with the duplex specific nuclease-assisted target recycling amplification, the single-target DNA-functionalized AuNPs for the first time were used in inductively coupled plasma-mass spectrometry for the determination of urinary miRNA with high sensitivity. After optimizing the reaction conditions, a linear detection range between 1 fM and 10 pM for miR-155 and a detection limit of 0.47 fM were obtained. Finally, the target miR-155 in urine samples collected from MI rats was quantified and the level of miR-155 in MI groups was 30 times higher than in the control groups. The results suggest that urinary miR-155 could be a novel biomarker for the noninvasive diagnosis of MI.
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Affiliation(s)
- Qianlong Wang
- State Key Laboratories for Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau 999078, China
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610000, China
- School of Materials Science and Engineering, Tsinghua University, Beijing 100080, China
| | - Lancong Liu
- State Key Laboratories for Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau 999078, China
| | - Xiaoyi Chen
- State Key Laboratories for Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau 999078, China
| | - Tiantian Wang
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610000, China
| | - Hua Zhou
- State Key Laboratories for Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau 999078, China
| | - Hui Huang
- Department of Cardiology, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen 518048, China
| | - Linsen Qing
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610000, China
| | - Pei Luo
- State Key Laboratories for Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau 999078, China
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8
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Kalogianni DP. Nanotechnology in emerging liquid biopsy applications. NANO CONVERGENCE 2021; 8:13. [PMID: 33934252 PMCID: PMC8088419 DOI: 10.1186/s40580-021-00263-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 03/23/2021] [Indexed: 05/17/2023]
Abstract
Liquid biopsy is considered as the most attractive alternative to traditional tissue biopsies. The major advantages of this approach lie in the non-invasive procedure, the rapidness of sample collection and the potential for early cancer diagnosis and real-time monitoring of the disease and the treatment response. Nanotechnology has dynamically emerged in a wide range of applications in the field of liquid biopsy. The benefits of using nanomaterials for biosensing include high sensitivity and detectability, simplicity in many cases, rapid analysis, the low cost of the analysis and the potential for portability and personalized medicine. The present paper reports on the nanomaterial-based methods and biosensors that have been developed for liquid biopsy applications. Most of the nanomaterials used exhibit great analytical performance; moreover, extremely low limits of detection have been achieved for all studied targets. This review will provide scientists with a comprehensive overview of all the nanomaterials and techniques that have been developed for liquid biopsy applications. A comparison of the developed methods in terms of detectability, dynamic range, time-length of the analysis and multiplicity, is also provided.
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Li F, Li G, Cao S, Liu B, Ren X, Kang N, Qiu F. Target-triggered entropy-driven amplification system-templated silver nanoclusters for multiplexed microRNA analysis. Biosens Bioelectron 2021; 172:112757. [PMID: 33129074 DOI: 10.1016/j.bios.2020.112757] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 10/09/2020] [Accepted: 10/21/2020] [Indexed: 10/23/2022]
Abstract
MicroRNAs (miRNAs) are important biomarkers for the diagnosis, prognosis, and treatment of human diseases. Sensitive and selective detection of multiple miRNAs simultaneously will greatly facilitate the early and accurate diagnosis of cancers. Herein, a novel entropy-driven amplification system-templated silver nanoclusters sensing platform was developed for the multiplexed analysis of tumor-associated miRNAs. The sensing platform was constructed by coupling target-triggered entropy-driven catalysis with luminescence adjustable DNA-templated silver nanoclusters (Ag NCs). In the presence of target miRNA, the sensing platform initiates the branch migration and strand displacement of the complex, which has a six-base cytosine loop for stabilizing the luminous Ag NCs. The target is cyclically generated for new catalysis while turning off the fluorescence of Ag NCs; this is accompanied by a significantly amplified optical readout. In this study, two different complex-stabilized Ag NCs systems were proposed, the yellow-emitting Ag NCs and red-emitting Ag NCs biosensors enabled the analysis of miRNA-141 and miRNA-155 with detection limits of 6.1 pM and 8.7 pM, respectively. Impressively, owing to the excellent selectivity, flexibility, and narrow-band excitation of the platform, the multiplexed synchronous detection of miRNA-141 and miRNA-155 were achieved in buffer, biological cell lysates and human serum samples with satisfactory results. The simple, flexible, and convenient strategy provides a powerful tool for multiple biomarkers analysis and related clinical applications.
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Affiliation(s)
- Fengyun Li
- School of Chinese Materia Medica, State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Tianjin, 301617, PR China
| | - Gen Li
- School of Chinese Materia Medica, State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Tianjin, 301617, PR China
| | - Shijie Cao
- Tianjin Key Laboratory of TCM Chemistry and Analysis, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Tianjin, 301617, PR China
| | - Boshi Liu
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Tianjin, 301617, PR China
| | - Xiaoliang Ren
- School of Chinese Materia Medica, State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Tianjin, 301617, PR China
| | - Ning Kang
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Tianjin, 301617, PR China
| | - Feng Qiu
- School of Chinese Materia Medica, State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Tianjin, 301617, PR China.
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Ezhil Vilian AT, Umapathi R, Hwang SK, Lee MJ, Huh YS, Han YK. Simple synthesis of a clew-like tungsten carbide nanocomposite decorated with gold nanoparticles for the ultrasensitive detection of tert-butylhydroquinone. Food Chem 2020; 348:128936. [PMID: 33508604 DOI: 10.1016/j.foodchem.2020.128936] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 11/17/2020] [Accepted: 12/21/2020] [Indexed: 01/10/2023]
Abstract
The excessive use of food additives in manufactured food products negatively affects their quality and potentially impacts human health. In the present study, a composite consisting of gold nanoparticles decorated on tungsten carbide (AuNP-WC) was successfully fabricated using a facile and cost-effective ultrasonication technique. Compared to a bare glassy carbon electrode (GCE), AuNP-GCE, and WC-GCE, the AuNP-WC-GCE demonstrated excellent sensing performance for tert-butylhydroquinone (TBHQ) when used as an electrocatalyst in 0.05 M phosphate buffer solution (PBS), with a low working potential and a high peak current. In particular, the composite was able to detect the oxidation of TBHQ within a linear concentration range of 5 to 75 nM, with an extremely low detection limit of 0.20 nM. The practicability of the sensor was also assessed in the analysis of TBHQ in real samples of soybean oil, blended oil, and red wine, with satisfactory recovery rates obtained.
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Affiliation(s)
- A T Ezhil Vilian
- Department of Energy and Materials Engineering, Dongguk University-Seoul, Seoul 100-715, Republic of Korea
| | - Reddicherla Umapathi
- Department of Biological Engineering, Inha University, Incheon 22212, Republic of Korea
| | - Seung-Kyu Hwang
- Department of Biological Engineering, Inha University, Incheon 22212, Republic of Korea
| | - Min Ji Lee
- Department of Biological Engineering, Inha University, Incheon 22212, Republic of Korea
| | - Yun Suk Huh
- Department of Biological Engineering, Inha University, Incheon 22212, Republic of Korea.
| | - Young-Kyu Han
- Department of Energy and Materials Engineering, Dongguk University-Seoul, Seoul 100-715, Republic of Korea.
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11
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Wang J, Wen J, Yan H. Recent Applications of Carbon Nanomaterials for microRNA Electrochemical Sensing. Chem Asian J 2020; 16:114-128. [DOI: 10.1002/asia.202001260] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Jiameng Wang
- College of Pharmaceutical Science Hebei University Institute of Life Science and Green Development, Key Laboratory of Pharmaceutical Quality Control of Hebei Province Baoding 071002 P. R. China
| | - Jia Wen
- College of Pharmaceutical Science Hebei University Institute of Life Science and Green Development, Key Laboratory of Pharmaceutical Quality Control of Hebei Province Baoding 071002 P. R. China
| | - Hongyuan Yan
- College of Pharmaceutical Science Hebei University Institute of Life Science and Green Development, Key Laboratory of Pharmaceutical Quality Control of Hebei Province Baoding 071002 P. R. China
- College of Public Health Hebei University Key Laboratory of Medicinal Chemistry and Molecular Diagnosis, Ministry of Education Baoding 071002 P. R. China
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12
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Li F, Zhou Y, Yin H, Ai S. Recent advances on signal amplification strategies in photoelectrochemical sensing of microRNAs. Biosens Bioelectron 2020; 166:112476. [DOI: 10.1016/j.bios.2020.112476] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 07/22/2020] [Accepted: 07/24/2020] [Indexed: 01/23/2023]
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13
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Wu Y, Cui S, Li Q, Zhang R, Song Z, Gao Y, Chen W, Xing D. Recent advances in duplex-specific nuclease-based signal amplification strategies for microRNA detection. Biosens Bioelectron 2020; 165:112449. [DOI: 10.1016/j.bios.2020.112449] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 07/06/2020] [Accepted: 07/12/2020] [Indexed: 02/06/2023]
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14
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Bao J, Qiu X, Yang H, Lu W, Yang M, Gu W, Wu L, Huo D, Luo Y, Hou C. Disposable 3D GNAs/AuNPs DNA-Circuit Strip for miRNAs Dynamic Quantification. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2001416. [PMID: 32865862 DOI: 10.1002/smll.202001416] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 06/02/2020] [Indexed: 06/11/2023]
Abstract
Real-time quantitative monitoring of miRNAs plays an essential role in diagnosis and therapeutics. Herein, a DSN-coupled graphene nanoarray/gold nanoparticles (GNAs/AuNPs) carbon paper (CP) electrode for the dynamic, sensitive, and real-time analysis of miRNAs is reported. GNAs are vertically grown on the conductive CP by radio frequency plasma enhanced chemical vapor deposition, and AuNPs are electrodeposited on CP/GNAs to build a 3D ultrasensitive sensing interface with large specific surface area, good conductivity and biocompatibility. The dynamic quantitative monitoring of microRNA-21 (miR-21) is realized by cyclic voltammetry with a series of different concentrations within 16 min, and this 3D GNAs/AuNPs DNA-circuit strip shows good performance for the simultaneous detection of miR-21 and miR-155, and the detection limits are as low as 21.4 and 30.3 am, respectively. Moreover, comparable detection results are achieved for clinical samples between the proposed sensor and qRT-PCR, suggesting the reliability of the constructed sensor. This ultrasensitive sensing and disposable DNA-circuit strip with 3D structure can efficiently shorten the diffusion distance between reactive biomolecules and the sensing interface, enhance the hybridization of probes and improve the sensitivity of the biosensor, holding great promise for the rapid, quantitative and dynamic monitoring of multiple low concentrations of biomolecules in point-of-care clinical analysis.
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Affiliation(s)
- Jing Bao
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400044, China
| | - Xiaopei Qiu
- Department of Clinical Laboratory, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Huisi Yang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400044, China
| | - Wenqiang Lu
- Chongqing Key Laboratory of Multi-Scale Manufacturing Technology, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing, 400714, China
| | - Mei Yang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400044, China
| | - Wei Gu
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400044, China
- Center of Smart Laboratory and Molecular Medicine, Medical School of Chongqing University, Chongqing, 400044, China
| | - Lixiang Wu
- Department of Clinical Laboratory Chongqing University Cancer Hospital and Chongqing Cancer Institute and Chongqing Cancer Hospital, No. 181 Han Yu Road, Chongqing, 400030, China
| | - Danqun Huo
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400044, China
| | - Yang Luo
- Center of Smart Laboratory and Molecular Medicine, Medical School of Chongqing University, Chongqing, 400044, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Department of Nuclear Medicine, The Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan, 646000, China
| | - Changjun Hou
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400044, China
- Chongqing Key Laboratory of Bio-perception and Intelligent Information Processing, School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, 400044, China
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15
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Masud MK, Mahmudunnabi RG, Aziz NB, Stevens CH, Do‐Ha D, Yang S, Blair IP, Hossain MSA, Shim Y, Ooi L, Yamauchi Y, Shiddiky MJA. Sensitive Detection of Motor Neuron Disease Derived Exosomal miRNA Using Electrocatalytic Activity of Gold‐Loaded Superparamagnetic Ferric Oxide Nanocubes. ChemElectroChem 2020. [DOI: 10.1002/celc.202000828] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Mostafa Kamal Masud
- Queensland Micro and Nanotechnology Centre (QMNC) Griffith University Nathan Campus QLD 4111
- Australian Institute for Bioengineering and Nanotechnology (AIBN) The University of Queensland Brisbane QLD 4072 Australia
- Department of Biochemistry and Molecular Biology Shahjalal University of Science and Technology Sylhet 3114 Bangladesh
| | - Rabbee G. Mahmudunnabi
- Institute of BioPhysio Sensor Technology (IBST) Pusan National University Busan, Republic of Korea
| | - Nahian Binte Aziz
- Queensland Micro and Nanotechnology Centre (QMNC) Griffith University Nathan Campus QLD 4111
| | - Claire H. Stevens
- School of Chemistry and Molecular Bioscience University of Wollongong and Illawarra Health and Medical Research Institute Northfields Avenue Wollongong NSW 2522 Australia
| | - Dzung Do‐Ha
- School of Chemistry and Molecular Bioscience University of Wollongong and Illawarra Health and Medical Research Institute Northfields Avenue Wollongong NSW 2522 Australia
| | - Shu Yang
- Centre for Motor Neuron Disease Research Department of Biomedical Sciences Faculty of Medicine and Health Sciences Macquarie University Sydney NSW Australia
| | - Ian P. Blair
- Centre for Motor Neuron Disease Research Department of Biomedical Sciences Faculty of Medicine and Health Sciences Macquarie University Sydney NSW Australia
| | - Md. Shahriar A. Hossain
- Australian Institute for Bioengineering and Nanotechnology (AIBN) The University of Queensland Brisbane QLD 4072 Australia
- School of Mechanical & Mining Engineering Faculty of Engineering Architecture and Information Technology (EAIT) The University of Queensland Brisbane QLD 4072 Australia
| | - Yoon‐Bo Shim
- Department of Chemistry and Institute of BioPhysio Sensor Technology (IBST) Pusan National University Busan, Republic of Korea
| | - Lezanne Ooi
- School of Chemistry and Molecular Bioscience University of Wollongong and Illawarra Health and Medical Research Institute Northfields Avenue Wollongong NSW 2522 Australia
| | - Yusuke Yamauchi
- Australian Institute for Bioengineering and Nanotechnology (AIBN) The University of Queensland Brisbane QLD 4072 Australia
- School of Chemical Engineering Faculty of Engineering Architecture and Information Technology (EAIT) The University of Queensland Brisbane Queensland 4072 Australia
| | - Muhammad J. A. Shiddiky
- Queensland Micro and Nanotechnology Centre (QMNC) Griffith University Nathan Campus QLD 4111
- School of Environment and Science Griffith University Nathan Campus QLD 4111 Australia
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16
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Determination of nitrogen deficiency-related microRNAs in plants using fluorescence quenching of graphene oxide nanosheets. Mol Cell Probes 2020; 52:101576. [DOI: 10.1016/j.mcp.2020.101576] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 04/07/2020] [Accepted: 04/14/2020] [Indexed: 12/16/2022]
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17
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Leifer K, Jafri SHM, Han Y. Nanoparticle Bridges for Studying Electrical Properties of Organic Molecules and Gas Sensor Applications. Methods Mol Biol 2020; 2118:305-325. [PMID: 32152989 DOI: 10.1007/978-1-0716-0319-2_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Molecules have high potential for novel applications as building blocks for electronic devices such as sensors due to the versatility of their electronic properties. Their use in devices offers a great potential for further miniaturization of electronic devices. We describe a method where nanoparticles functionalized with short-chain organic molecules are used to build a molecular electronics device (nanoMoED) sensor for studying electrical properties of organic molecules. We also report the application of such a nanoMoED for detecting environmental gases. Here we provide a detailed description of the nanoMoED fabrication process, nanoparticle synthesis and functionalization, the basics of the electrical measurements, and nanoMoED applications. The platform described here is capable of detecting electrical current flowing through just a few molecules. The versatility of such nanoMoEDs makes this platform suitable for a wide range of molecular electronics and molecular sensing applications.
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Affiliation(s)
- Klaus Leifer
- Division of Applied Materials Science, Department of Engineering Sciences, Uppsala University, UPPSALA, Sweden.
| | - Syed Hassan Mujtaba Jafri
- Division of Applied Materials Science, Department of Engineering Sciences, Uppsala University, UPPSALA, Sweden
- Department of Electrical Engineering, Mirpur University of Science and Technology, Mirpur Azad Jammu and Kashmir, Pakistan
| | - Yuanyuan Han
- Division of Applied Materials Science, Department of Engineering Sciences, Uppsala University, UPPSALA, Sweden
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18
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Zhang L, Liu Z, Zha S, Liu G, Zhu W, Xie Q, Li Y, Ying Y, Fu Y. Bio-/Nanoimmobilization Platform Based on Bioinspired Fibrin-Bone@Polydopamine-Shell Adhesive Composites for Biosensing. ACS APPLIED MATERIALS & INTERFACES 2019; 11:47311-47319. [PMID: 31742992 DOI: 10.1021/acsami.9b15376] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Inspired by blood coagulation and mussel adhesion, we report novel adhesive fibrin-bone@polydopamine (PDA)-shell composite matrix as highly efficient immobilization platform for biomacromolecules and nanomaterials. Fibrin, as a bioglue, and PDA, as a chemical adhesive, are integrated in a one-pot simultaneous polymerization consisting of biopolymerization of fibrinogen and chemical polymerization of dopamine. Fibrin fibers act as adhesive bones to construct scaffold, while PDA coat on the scaffold to form adhesive shell, generating 3D porous composite matrix with unique bone@shell structure. Two types of enzymes (glucose oxidase and acetylcholinesterase) and Au nanoparticles were adopted as respective model biomolecules and nanomaterials to investigate the immobilization capability of the matrix. The bionanocomposites showed high efficiency in capturing nanoparticles and enzymes, as well as significant mass-transfer and biocatalysis efficiencies. Therefore, the bionanocomposites exhibited significant potential in biosensing of glucose and paraoxon with limits of detection down to 5.2 μM and 4 ppt, respectively. The biological-chemical-combined polymerization strategy and composite platform with high immobilization capacity and mass-transfer efficiency open up a novel way for the preparation of high-performance bionanocomposites for various applications, in particular, biosensing.
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Affiliation(s)
| | - Ziyu Liu
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education of China) , Hunan Normal University , Changsha 410081 , China
| | | | | | | | - Qingji Xie
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education of China) , Hunan Normal University , Changsha 410081 , China
| | - Yanbin Li
- Department of Biological and Agricultural Engineering , University of Arkansas , Fayetteville , Arkansas 72701 , United States
| | - Yibin Ying
- Zhejiang A&F University , Hangzhou , Zhejiang 311300 , China
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19
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Bai YY, Wu Z, Xu CM, Zhang L, Feng J, Pang DW, Zhang ZL. One-to-Many Single Entity Electrochemistry Biosensing for Ultrasensitive Detection of microRNA. Anal Chem 2019; 92:853-858. [PMID: 31755700 DOI: 10.1021/acs.analchem.9b03492] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Single-entity electrochemistry (SEEC), a promising method for biosensing, has an intrinsic limitation on sensitivity since at most one colliding entity can be successfully triggered by one target. Here, we take advantage of one-to-many (1:n) signal amplification to develop a new single-entity electrochemistry biosensing (SEECBS), integrating satellite magnetic nanoparticle (MN)-DNA-Pt nanoparticle (NP) conjugates, duplex-specific nuclease (DSN) assisted Pt NPs releasing with stabilization, and effective collision of small sized and nearly naked Pt NPs. Compared with conventional SEECBS, the 1:n SEECBS can successfully enrich ∼2 nM Pt NPs by adding 50 aM microRNA (miRNA), in other words, ∼4 × 107 Pt NPs can be triggered by one target. The proposed SEECBS allows the detection of 47 aM miRNA-21, nearly 6 orders of magnitude lower than the previous work, and discrimination of nontarget miRNAs containing even single-nucleotide mismatch. Besides, this method has also been successfully demonstrated for quantification of miRNA in different cell lines. Therefore, the proposed method holds great potential for the application of SEECBS in early diagnosis and prognosis monitoring of cancer.
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Affiliation(s)
- Yi-Yan Bai
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , People's Republic of China
| | - Zhen Wu
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , People's Republic of China
| | - Chun-Miao Xu
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , People's Republic of China
| | - Li Zhang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , People's Republic of China
| | - Jiao Feng
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , People's Republic of China
| | - Dai-Wen Pang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , People's Republic of China
| | - Zhi-Ling Zhang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , People's Republic of China
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20
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Fluorometric determination of microRNA using arched probe-mediated isothermal exponential amplification combined with DNA-templated silver nanoclusters. Mikrochim Acta 2019; 186:715. [PMID: 31654142 DOI: 10.1007/s00604-019-3836-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 09/16/2019] [Indexed: 12/24/2022]
Abstract
A highly sensitive fluorometric method is described for the determination of microRNA-141. It is based on the use of arched probe-mediated isothermal exponential amplification reaction (EXPAR) and of DNA-templated silver nanoclusters (DNA-AgNCs). The EXPAR utilizes microRNA-141 as the trigger, polymerases and endonucleases as amplification activators, and two arched probes as exponential amplification templates. This enables the conversion of microRNA to a large number of reporter sequences under isothermal conditions within minutes. The generated reporter sequences act as scaffolds for the synthesis of fluorescent DNA-AgNCs by reduction of Ag (I) with NaBH4. The DNA-AgNCs function as signalling fluorophores with excitation/emission maxima at 540/610 nm. The method exhibits high sensitivity for microRNA-141 with a detection limit as low as 0.87 fM and a dynamic range from 1 fM to 500 fM. The method can distinguish nucleotides in the microRNA-200 family. Graphical abstract Schematic representation of a fluorometric method for sensitive detection of microRNA based on arched probe-mediated isothermal exponential amplification combined with DNA-templated silver nanoclusters.
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21
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Yang Z, Qin L, Yang D, Chen W, Qian Y, Jin J. Signal amplification method for miR-205 assay through combining graphene oxide with duplex-specific nuclease. RSC Adv 2019; 9:27341-27346. [PMID: 35529221 PMCID: PMC9070658 DOI: 10.1039/c9ra04663a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Accepted: 08/27/2019] [Indexed: 11/28/2022] Open
Abstract
Since microRNA-205 (miR-205) is a predictive biomarker for anti-radiation of nasopharyngeal carcinoma (NPC), quantitative detection of miR-205 is important for developing personalized strategies for the treatment of NPC. In this investigation, based on the graphene oxide sensor and duplex specific nuclease (DSN) for fluorescence signal amplification, a highly sensitive detection method for miR-205 was designed. A target-recycling mechanism is employed, where a single miR-205 target triggers the cleavage of many DNA signal probes. The method shows the ability to analyze miR-205 in solution, and it can detect miR-205 at concentrations as low as 132 pmol L−1 with a linear range of 5–40 nmol L−1. Furthermore, the method is specific in that it distinguishes between a target miRNA and a sequence with single base, double base and three base mismatches, as well as other miRNAs. Considering simplicity and excellent sensitivity/specificity, it is promising for applications in radioresistance studies as well as the early clinical diagnosis of NPC. A signal amplified method for detecting a biomarker of radiation-resistant nasopharyngeal carcinoma using graphene oxide and duplex-specific nuclease was constructed.![]()
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Affiliation(s)
- Zhaoqi Yang
- School of Pharmaceutical Sciences
- Jiangnan University
- Wuxi 214122
- China
| | - Lan Qin
- School of Pharmaceutical Sciences
- Jiangnan University
- Wuxi 214122
- China
| | - Dutao Yang
- School of Pharmaceutical Sciences
- Jiangnan University
- Wuxi 214122
- China
| | - Weixia Chen
- School of Pharmaceutical Sciences
- Jiangnan University
- Wuxi 214122
- China
| | - Yue Qian
- School of Pharmaceutical Sciences
- Jiangnan University
- Wuxi 214122
- China
| | - Jian Jin
- School of Pharmaceutical Sciences
- Jiangnan University
- Wuxi 214122
- China
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