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Garafutdinov RR, Sakhabutdinova AR, Gilvanov AR, Chemeris AV. Rolling Circle Amplification as a Universal Method for the Analysis of a Wide Range of Biological Targets. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2021; 47:1172-1189. [PMID: 34931113 PMCID: PMC8675116 DOI: 10.1134/s1068162021060078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 04/14/2021] [Accepted: 04/16/2021] [Indexed: 11/23/2022]
Abstract
Detection and quantification of biotargets are important analytical tasks, which are solved using a wide range of various methods. In recent years, methods based on the isothermal amplification of nucleic acids (NAs) have been extensively developed. Among them, a special place is occupied by rolling circle amplification (RCA), which is used not only for the detection of a specific NA but also for the analysis of other biomolecules, and is also a versatile platform for the development of highly sensitive methods and convenient diagnostic devices. The present review reveals a number of methodical aspects of RCA-mediated analysis; in particular, the data on its key molecular participants are presented, the methods for increasing the efficiency and productivity of RCA are described, and different variants of reporter systems are briefly characterized. Differences in the techniques of RCA-mediated analysis of biotargets of various types are shown. Some examples of using different RCA variants for the solution of specific diagnostic problems are given.
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Affiliation(s)
- R. R. Garafutdinov
- Institute of Biochemistry and Genetics, Ufa Federal Research Center, Russian Academy of Sciences, 450054 Ufa, Russia
| | - A. R. Sakhabutdinova
- Institute of Biochemistry and Genetics, Ufa Federal Research Center, Russian Academy of Sciences, 450054 Ufa, Russia
| | - A. R. Gilvanov
- Institute of Biochemistry and Genetics, Ufa Federal Research Center, Russian Academy of Sciences, 450054 Ufa, Russia
| | - A. V. Chemeris
- Institute of Biochemistry and Genetics, Ufa Federal Research Center, Russian Academy of Sciences, 450054 Ufa, Russia
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Huang C, Xu X, Jiang D, Jiang W. Binding mediated MNAzyme signal amplification strategy for enzyme-free and label-free detection of DNA-binding proteins. Anal Chim Acta 2021; 1166:338560. [PMID: 34022996 DOI: 10.1016/j.aca.2021.338560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 04/13/2021] [Accepted: 04/20/2021] [Indexed: 10/21/2022]
Abstract
A novel MNAzyme signal amplification strategy was developed for enzyme-free and label-free detection of DNA-binding proteins. This strategy relied on the binding-mediated MNAzyme cleavage and G-quadruplex-based light-up fluorescence switch. Three DNA sequences were designed to construct the MNAzyme in which DNA1 (including half binding site of the target protein and a toehold sequence) and DNA2 (including another half binding site of the target protein and one MNAzyme partzyme) firstly hybridized. The target protein recognized the binding sites on DNA1-DNA2 hybrid to form a stable protein-DNA1-DNA2 conjugates. Then, the MNAzyme was assembled with the presence of DNA3 which contained another MNAzyme partzyme and the complementary sequence of DNA1. The active MNAzyme cleaved DNA4 to release the G-quadruplex that was locked in the stem of DNA4. Finally, N-methyl mesoporphyrin IX (NMM) was inserted into the released G-quadruplex structure and the fluorescence signal was turned on. Taking nuclear factor-κB p50 (NF-κB p50) as the model, the limit of detection was low to 0.14 nM. Furthermore, the sequence-specific recognition of NF-κB p50 with DNA displayed excellent selectivity and specificity. The results in present work showed that this strategy will be a promising tool for DNA-binding proteins analysis in biomedical exploration and clinical diagnosis.
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Affiliation(s)
- Chao Huang
- Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmacy, Cheeloo College of Medicine, Shandong University, Jinan, 250012, PR China
| | - Xiaowen Xu
- School of Chemistry and Chemical Engineering, Shandong University, 250100, Jinan, PR China
| | - Dafeng Jiang
- Department of Physical and Chemical Testing, Shandong Center for Food Safety Risk Assessment, Shandong Center for Disease Control and Prevention, 250014, Jinan, PR China.
| | - Wei Jiang
- Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmacy, Cheeloo College of Medicine, Shandong University, Jinan, 250012, PR China; School of Chemistry and Chemical Engineering, Shandong University, 250100, Jinan, PR China.
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Meng YR, Zhang D, Zou X, Ma F, Kang Q, Zhang CY. A trifunctional split dumbbell probe coupled with ligation-triggered isothermal rolling circle amplification for label-free and sensitive detection of nicotinamide adenine dinucleotide. Talanta 2020; 224:121962. [PMID: 33379129 DOI: 10.1016/j.talanta.2020.121962] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 11/17/2020] [Accepted: 11/30/2020] [Indexed: 11/15/2022]
Abstract
The nicotinamide adenine dinucleotide (NAD+) is an important small biomolecule that participates in a variety of physiological functions, and it has been regarded as a potential biomarker for disease diagnosis and a promising target for disease treatment. The conventional methods for NAD+ assay often suffer from complicated procedures, expensive labeling, poor selectivity, and unsatisfactory sensitivity. Herein, we develop a label-free and sensitive method for NAD+ assay based on the integration of a trifunctional split dumbbell probe with ligation-triggered isothermal rolling circle amplification (RCA). We design a trifunctional split dumbbell probe that can act as a probe for NAD+ recognition, a template for RCA reaction, and a substrate for SYBR Green I binding. In the presence of target NAD+, it can serve as a cofactor to active E. coli DNA ligase which subsequently catalyzes the ligation of split dumbbell probe to form a circular template for RCA reaction, generating numerous dumbbell probe amplicons which can be easily and label-free monitored by using SYBR Green I as the fluorescent indicator. Due to the high fidelity of NAD+-dependent ligation and high amplification efficiency of RCA amplification, this method exhibits high sensitivity with a detection limit of 85.6 fM and good selectivity with the capability of discriminating target NAD+ from its analogs. Moreover, this method can be applied for accurate and sensitive detection of NAD+ in complex biological samples and cancer cells, holding great potential in NAD+-related biological researches and clinical diagnosis.
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Affiliation(s)
- Ya-Ru Meng
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, China
| | - Dandan Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, China
| | - Xiaoran Zou
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, China
| | - Fei Ma
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, China.
| | - Qi Kang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, China.
| | - Chun-Yang Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, China.
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Li B, Xie S, Xia A, Suo T, Huang H, Zhang X, Chen Y, Zhou X. Recent advance in the sensing of biomarker transcription factors. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.116039] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Duan X, Chen Z, Tang S, Ge M, Wei H, Guan Y, Zhao G. A Strategy Employing a TF-Splinting Duplex Nanoswitch to Achieve Single-Step, Enzyme-Free, Signal-On Detection of l-Tryptophan. ACS Sens 2020; 5:837-844. [PMID: 32096406 DOI: 10.1021/acssensors.0c00002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Transcription factor (TF)-based metabolite detection mainly depends on TF-regulated gene expression in cells. From TF activation to gene transcription and translation, the signal travels a relatively long way before it is received. Here, we propose a TF-splinting duplex DNA nanoswitch to detect metabolites. We show its feasibility using tryptophan repressor (TrpR) to detect l-tryptophan as a model. The assay has been optimized and characterized after obtaining a proof of concept, and the detection of l-tryptophan in complex biological samples is feasible. Unlike an equivalent gene expression approach, the whole process is a single-step, enzyme-free, and signal-on method. It can be completed within 20 min. This proposed TF-splinting duplex has the potential to be applied to the quick and convenient detection of other metabolites or even TFs.
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Affiliation(s)
- Xuying Duan
- Department of Biochemistry and Molecular Biology, School of Life Sciences, China Medical University, Shenyang, Liaoning 110001, China
| | - Ziwei Chen
- Department of Biochemistry and Molecular Biology, School of Life Sciences, China Medical University, Shenyang, Liaoning 110001, China
| | - Suming Tang
- Department of Biochemistry and Molecular Biology, School of Life Sciences, China Medical University, Shenyang, Liaoning 110001, China
| | - Meiqiong Ge
- Department of Biochemistry and Molecular Biology, School of Life Sciences, China Medical University, Shenyang, Liaoning 110001, China
| | - Hua Wei
- Department of Biochemistry and Molecular Biology, School of Life Sciences, China Medical University, Shenyang, Liaoning 110001, China
- Animal Science and Veterinary Medicine College, Shenyang Agricultural University, Shenyang, Liaoning 110866, China
| | - Yifu Guan
- Department of Biochemistry and Molecular Biology, School of Life Sciences, China Medical University, Shenyang, Liaoning 110001, China
| | - Guojie Zhao
- Department of Biochemistry and Molecular Biology, School of Life Sciences, China Medical University, Shenyang, Liaoning 110001, China
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Song H, Yang Z, Jiang M, Zhang G, Gao Y, Shen Z, Wu ZS, Lou Y. Target-catalyzed hairpin structure-mediated padlock cyclization for ultrasensitive rolling circle amplification. Talanta 2019; 204:29-35. [DOI: 10.1016/j.talanta.2019.05.057] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 05/02/2019] [Accepted: 05/12/2019] [Indexed: 12/24/2022]
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Zang M, Su H, Lu L, Li F. A split G-quadruplex-specific dinuclear Ir(III) complex for label-free luminescent detection of transcription factor. Talanta 2019; 202:259-266. [DOI: 10.1016/j.talanta.2019.05.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 04/29/2019] [Accepted: 05/02/2019] [Indexed: 12/29/2022]
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Zhan Z, Liu J, Yan L, Aguilar ZP, Xu H. Sensitive fluorescent detection of Listeria monocytogenes by combining a universal asymmetric polymerase chain reaction with rolling circle amplification. J Pharm Biomed Anal 2019; 169:181-187. [PMID: 30877929 DOI: 10.1016/j.jpba.2019.03.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 03/05/2019] [Accepted: 03/08/2019] [Indexed: 12/18/2022]
Abstract
A new, facile, low-cost, and highly sensitive method for detection of Listeria monocytogenes involving a combination of asymmetric polymerase chain reaction (aPCR) and rolling circle amplification (RCA) had been developed. The aPCR-RCA processes were not new but components of the processes made the assay useful. Twenty-one thymine (21-T) tagged forward primer generated universal twenty-one adenine (21-A) aPCR amplicons after aPCR amplification. A poly-T sequence dumbbell-like RCA template was produced through the blunt-end ligation activity of T4 DNA ligase. After the mixture of aPCR amplicons and dumbbell-like RCA template, the RCA reaction would initiate when the addition of phi29 DNA polymerase, then a large number of G-quadruplex sequences were produced which allowed the intercalation of Thioflavin T (3,6-dimethyl-2-(4-dimethylaminophenyl) benzo-thiazolium cation, THT) for easy fluorescence detection. Under the optimal conditions, the assay showed a limit of detection (LOD) of 4.8 × 101 CFU/mL in pure culture and 4.0 × 102 CFU/g in spiked lettuce homogenates. By changing the aPCR primer, the aPCR-RCA method developed in this study had a potential to detect other bacteria without the design an RCA template for each bacterium.
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Affiliation(s)
- Zhongxu Zhan
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, PR China
| | - Ju Liu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, PR China
| | - Leina Yan
- Jiangxi Institute for Drug Control, 330029, PR China
| | | | - Hengyi Xu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, PR China.
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Li B, Chen Y, Wang J, Lu Q, Zhu W, Luo J, Hong J, Zhou X. Detecting transcription factors with allosteric DNA-Silver nanocluster switches. Anal Chim Acta 2018; 1048:168-177. [PMID: 30598147 DOI: 10.1016/j.aca.2018.10.023] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 09/29/2018] [Accepted: 10/09/2018] [Indexed: 01/08/2023]
Abstract
Sensitive and efficient detection of protein markers, such as transcription factors (TFs), is an important issue in postgenomic era. In this paper, we report a DNA nanodevice, allosteric DNA-silver nanocluster switches (AgSwitches), for TFs detection. The mechanism of this nanodevice is based on the binding-induced allostery whereby the binding between AgSwitches and TFs alters the conformation of AgSwitches. This alteration brings DNA-silver nanocluster (DNA-AgNCs) and guanine-rich enhancer sequences (GRS) into close proximity, generating fluorescent enhancement for quantifications. Our results revealed that the sequence design of AgSwitches can be rationally optimized according to stimulated free energy, and we demonstrated that this method can not only be used for detecting TFs in nuclear extracts of cells, but also be developed as a tool for screening inhibitors of TFs. Overall, this work expanded the category allosteric DNA nanodevices by first introducing DNA-AgNCs into this area, and the obtained method was efficient for TFs-related investigations.
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Affiliation(s)
- Bingzhi Li
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, PR China
| | - Yue Chen
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing 211166, PR China
| | - Jing Wang
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, PR China
| | - Qiaoyun Lu
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, PR China
| | - Wanying Zhu
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, PR China
| | - Jieping Luo
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, PR China
| | - Junli Hong
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, PR China
| | - Xuemin Zhou
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, PR China.
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Li J, Tang J, Jiang B, Xiang Y, Yuan R. Amplified probing of protein/DNA interactions for sensitive fluorescence detection of transcription factors. J Mater Chem B 2018; 6:6002-6007. [DOI: 10.1039/c8tb02056f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Coupling the enzyme protection strategy with metal-ion dependent DNAzyme amplification leads to sensitive monitoring of protein/DNA interactions.
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Affiliation(s)
- Jin Li
- School of Chemistry and Chemical Engineering
- Chongqing University of Technology
- Chongqing 400054
- P. R. China
| | - Jinshan Tang
- School of Chemistry and Chemical Engineering
- Chongqing University of Technology
- Chongqing 400054
- P. R. China
| | - Bingying Jiang
- School of Chemistry and Chemical Engineering
- Chongqing University of Technology
- Chongqing 400054
- P. R. China
| | - Yun Xiang
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Ruo Yuan
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
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