51
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Rojas S, Arenas-Vivo A, Horcajada P. Metal-organic frameworks: A novel platform for combined advanced therapies. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.02.032] [Citation(s) in RCA: 131] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Li J, Zhang Y, Zou Z, Qing Z, Yang S, Yang J, Zhang L, Feng F, Yang R. MIL/Aptamer as a Nanosensor Capable of Resisting Nonspecific Displacement for ATP Imaging in Living Cells. ACS OMEGA 2019; 4:9074-9080. [PMID: 31459995 PMCID: PMC6648595 DOI: 10.1021/acsomega.9b01009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 05/13/2019] [Indexed: 05/27/2023]
Abstract
Fluorescent probes physisorbed on nanomaterials have emerged as a kind of useful and facile sensing platform for biological important molecules. However, nonspecific displacement in the physisorption systems is a non-negligible problem for the intracellular analysis. MIL (Materials of Institut Lavoisier), a subclass of metal-organic frameworks (MOFs), has high porosity, large surface area, and intriguing three-dimensional (3D) nanostructure with promising biological and biomedical applications such as molecular detection and drug delivery. Herein, we report MIL/aptamer-FAM as a nanosensor capable of resisting nonspecific displacement for intracellular adenosinetriphosphate (ATP) sensing and imaging. In this approach, by virtue of the remarkable quenching capability, high affinity of aptamers, and dramatic capability of resisting nonspecific displacement of 3D MIL-100, the assay and imaging of ATP in living cells were realized. Our results demonstrated that the MIL/aptamer-FAM nanosensor not only shows high selectivity for the detection of ATP in buffer but also is able to act as a "signal-on" nanosensor for specific imaging of ATP in living cells. The strategy reported here opens up a new way to develop MOF-based nanosensors for intracellular delivery and metabolite detection.
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Affiliation(s)
- Jun Li
- School
of Chemistry and Food Engineering, Changsha
University of Science and Technology, Changsha 410114, P. R. China
| | - Yuedong Zhang
- School
of Chemistry and Food Engineering, Changsha
University of Science and Technology, Changsha 410114, P. R. China
| | - Zhen Zou
- School
of Chemistry and Food Engineering, Changsha
University of Science and Technology, Changsha 410114, P. R. China
| | - Zhihe Qing
- School
of Chemistry and Food Engineering, Changsha
University of Science and Technology, Changsha 410114, P. R. China
| | - Sheng Yang
- School
of Chemistry and Food Engineering, Changsha
University of Science and Technology, Changsha 410114, P. R. China
| | - Jianxiao Yang
- College
of Materials Science and Engineering, Hunan
University, Changsha 410082, P. R. China
| | - Lihua Zhang
- College
of Chemistry and Environmental Engineering, Shanxi Datong University, Datong, Shanxi 037009, P. R. China
| | - Feng Feng
- College
of Chemistry and Environmental Engineering, Shanxi Datong University, Datong, Shanxi 037009, P. R. China
| | - Ronghua Yang
- School
of Chemistry and Food Engineering, Changsha
University of Science and Technology, Changsha 410114, P. R. China
- College
of Chemistry and Environmental Engineering, Shanxi Datong University, Datong, Shanxi 037009, P. R. China
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53
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Wu KY, Qin L, Fan C, Cai SL, Zhang TT, Chen WH, Tang XY, Chen JX. Sequential and recyclable sensing of Fe 3+ and ascorbic acid in water with a terbium(iii)-based metal-organic framework. Dalton Trans 2019; 48:8911-8919. [PMID: 31143896 DOI: 10.1039/c9dt00871c] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A water-stable three-dimensional (3D) metal-organic framework (MOF) of {[Tb(Cmdcp)(H2O)3]2(NO3)2·5H2O}n (1, H3CmdcpBr = N-carboxymethyl-(3,5-dicarboxyl)pyridinium bromide) has been synthesized and characterized. MOF 1 is highly emissive, giving rise to green luminescence that can be quenched by Fe3+ due to the partial overlap of its excitation spectrum with the absorption spectrum of Fe3+. The subsequent introduction of ascorbic acid (AA) leads to the reduction of Fe3+ into Fe2+, accompanied by the near-entire recovery of MOF 1 emission. The density functional theory (DFT) calculation results support the proposed mechanism. Such a sensing cycle is further transferable to urine and serum samples with a satisfactory near-quantitative recovery, highlighting its good potential in biologically relevant applications.
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Affiliation(s)
- Ke-Yang Wu
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, Guang Dong, China.
| | - Liang Qin
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, Guang Dong, China.
| | - Cheng Fan
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, Guang Dong, China.
| | - Shao-Lan Cai
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, Guang Dong, China.
| | - Ting-Ting Zhang
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, Guang Dong, China.
| | - Wen-Hua Chen
- School of Biotechnology and Health Sciences, International Healthcare Innovation Institute (Jiangmen), Wuyi University, Jiangmen 529040, Gang Dong, China
| | - Xiao-Yan Tang
- Department of Chemistry and Materials Engineering, Jiangsu Key Laboratory of Advanced Functional Materials, Changshu Institute of Technology, Changshu 215500, Jiangsu, China.
| | - Jin-Xiang Chen
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, Guang Dong, China.
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54
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Qiu Q, Chen H, Wang Y, Ying Y. Recent advances in the rational synthesis and sensing applications of metal-organic framework biocomposites. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.02.009] [Citation(s) in RCA: 131] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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55
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Zhang Q, Wang CF, Lv YK. Luminescent switch sensors for the detection of biomolecules based on metal-organic frameworks. Analyst 2019; 143:4221-4229. [PMID: 30090910 DOI: 10.1039/c8an00816g] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Metal-organic frameworks (MOFs) as sensing materials have experienced explosive growth in recent years due to their intrinsic merits, such as structural diversity, high porosity, large surface area, extraordinary adsorption affinities, etc. Biomolecules such as DNA, protein, and vitamins play vital roles in metabolism. Moreover, the sensitive detection of biomolecules is of importance in the disease prevention and treatment. This review intends to provide an update on the recent progress in the detection of various biomolecules via MOF-based luminescent sensors. MOFs are successful in the detection of DNA, RNA, protein, and other biomolecules. MOF-based luminescent sensors function by utilizing different mechanisms, including luminescent responses of enhancement and quenching, which are defined as "turn-on" and "turn-off" responses, respectively. Then, a short comparison of the "turn-on" and "turn-off" types of sensors is also made.
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Affiliation(s)
- Qi Zhang
- College of Chemistry and Environmental Science, Hebei University, Key Laboratory of Analytical Science and Technology of Hebei Province, Baoding 071002, China.
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56
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Baa E, Watkins GM, Krause RW, Tantoh DN. Current Trend in Synthesis, Post‐Synthetic Modifications and Biological Applications of Nanometal‐Organic Frameworks (NMOFs). CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201800407] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Ebenezer Baa
- Department of ChemistryRhodes University PO Box 94 Grahamstown, 6140 South Africa
| | - Gary M. Watkins
- Department of ChemistryRhodes University PO Box 94 Grahamstown, 6140 South Africa
| | - Rui W. Krause
- Department of ChemistryRhodes University PO Box 94 Grahamstown, 6140 South Africa
| | - Derek N. Tantoh
- Department of Applied ChemistryUniversity of Johannesburg PO Box 524 Auckland Park, 2006 South Africa
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57
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Ilacas GC, Basa A, Nelms KJ, Sosa JD, Liu Y, Gomez FA. Paper-based microfluidic devices for glucose assays employing a metal-organic framework (MOF). Anal Chim Acta 2019; 1055:74-80. [PMID: 30782373 DOI: 10.1016/j.aca.2019.01.009] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2018] [Revised: 11/22/2018] [Accepted: 01/03/2019] [Indexed: 01/04/2023]
Abstract
This paper describes the development of two microfluidic paper-based analytical devices (μPADs), one well-based and the other based on a lateral flow assay (LFA) configuration, to detect glucose via a colorimetric assay using the solid metal-organic framework (MOF) Zr-PCN-222(Fe), to encapsulate glucose oxidase (GOx). The well-based platform consisted of laminate sheets and multiple layers of wax-printed chromatography paper. Solutions of KI and glucose placed into the well flowed through the device and reacted with the GOx@MOF species sandwiched between the paper layers realizing a yellow-brown color. The LFA platform consisted of chromatography paper between parafilm and polyvinyl acetate (PVA) layers. GOx@MOFs spotted on the paper subjected to solutions of KI and glucose yielded a brown color. The devices were then dried, scanned, and analyzed yielding a correlation between average inverse yellow intensity and glucose concentrations. The development of these devices employing MOFs as biomimetic catalysts should further expand the applications of microfluidic technologies for sensors a variety of analytes.
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Affiliation(s)
- Grenalynn C Ilacas
- Department of Chemistry and Biochemistry, California State University, Los Angeles, 5151 State University Drive, Los Angeles, CA 90032-8202, USA
| | - Alexis Basa
- Department of Chemistry and Biochemistry, California State University, Los Angeles, 5151 State University Drive, Los Angeles, CA 90032-8202, USA
| | - Katherine J Nelms
- Department of Chemistry and Biochemistry, California State University, Los Angeles, 5151 State University Drive, Los Angeles, CA 90032-8202, USA
| | - Joshua D Sosa
- Department of Chemistry and Biochemistry, California State University, Los Angeles, 5151 State University Drive, Los Angeles, CA 90032-8202, USA
| | - Yangyang Liu
- Department of Chemistry and Biochemistry, California State University, Los Angeles, 5151 State University Drive, Los Angeles, CA 90032-8202, USA.
| | - Frank A Gomez
- Department of Chemistry and Biochemistry, California State University, Los Angeles, 5151 State University Drive, Los Angeles, CA 90032-8202, USA.
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58
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Xie BP, Qiu GH, Sun B, Yang ZF, Zhang WH, Chen JX, Jiang ZH. Synchronous sensing of three conserved sequences of Zika virus using a DNAs@MOF hybrid: experimental and molecular simulation studies. Inorg Chem Front 2019. [DOI: 10.1039/c8qi01031e] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A metal–organic framework of Cu(ii) has been prepared and impregnated with three dye-labeled DNA sequences. The hybrid material formed is capable of synchronous detection of three conserved Zika virus RNA sequences.
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Affiliation(s)
- Bao-Ping Xie
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- China
| | - Gui-Hua Qiu
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- China
| | - Bin Sun
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- China
| | - Zi-Feng Yang
- State Key Laboratory of Respiratory Diseases
- Institute of Integrated Traditional Chinese Medicine and Western Medicine
- Guangzhou Medical University
- Guangzhou
- China
| | - Wen-Hua Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Jin-Xiang Chen
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- China
| | - Zhi-Hong Jiang
- State Key Laboratory of Respiratory Diseases
- Institute of Integrated Traditional Chinese Medicine and Western Medicine
- Guangzhou Medical University
- Guangzhou
- China
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59
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Zhang H, Li G, Liao C, Cai Y, Jiang G. Bio-related applications of porous organic frameworks (POFs). J Mater Chem B 2019; 7:2398-2420. [PMID: 32255118 DOI: 10.1039/c8tb03192d] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Porous organic frameworks (POFs) are promising candidates for bio-related applications. This review highlights the recent progress in POF-based bioapplications, including drug delivery, bioimaging, biosensing, therapeutics, and artificial shells. These encouraging performances suggest that POFs used for bioapplications deserve more attention in the future.
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Affiliation(s)
- He Zhang
- Research Center for Eco-Environmental Sciences
- Chinese Academy of Sciences
- Beijing 100085
- China
- University of the Chinese Academy of Sciences
| | - Guoliang Li
- Research Center for Eco-Environmental Sciences
- Chinese Academy of Sciences
- Beijing 100085
- China
| | - Chunyang Liao
- Research Center for Eco-Environmental Sciences
- Chinese Academy of Sciences
- Beijing 100085
- China
- University of the Chinese Academy of Sciences
| | - Yaqi Cai
- Research Center for Eco-Environmental Sciences
- Chinese Academy of Sciences
- Beijing 100085
- China
- University of the Chinese Academy of Sciences
| | - Guibin Jiang
- Research Center for Eco-Environmental Sciences
- Chinese Academy of Sciences
- Beijing 100085
- China
- University of the Chinese Academy of Sciences
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60
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Lin SX, Pan WL, Niu RJ, Liu Y, Chen JX, Zhang WH, Lang JP, Young DJ. Effective loading of cisplatin into a nanoscale UiO-66 metal-organic framework with preformed defects. Dalton Trans 2019; 48:5308-5314. [PMID: 30938739 DOI: 10.1039/c9dt00719a] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Defects within the nanoscale UiO-66 metal-organic framework (MOF) are created to lock a hybrid phosphonoacetate ligand through Zr-O-P linkages, leaving the carboxyl group free to anchor cisplatin prodrug cis, cis, trans-[Pt(NH3)2Cl2(OH)2]. A drug loading of 256.5 mg g-1 (25.7 wt% based on cisplatin) was achieved with a Zr6 : Pt : P ratio of 1.5 : 1 : 1, which surpasses defect-free UiO-66 and several other MOF carriers. This framework exhibited a burst release of its payload in PBS solution in the first 2 h, releasing 71% of the drug, including a 50% payload release in less than 1 h. This work demonstrates that MOF defects can be intentionally engineered to achieve a high drug loading, and serves as an alternative to drug encapsulation using the pore void and through the association of the functionalized ligand.
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Affiliation(s)
- Shi-Xin Lin
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China.
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61
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Carrasco S. Metal-Organic Frameworks for the Development of Biosensors: A Current Overview. BIOSENSORS 2018; 8:E92. [PMID: 30332786 PMCID: PMC6315769 DOI: 10.3390/bios8040092] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Revised: 10/08/2018] [Accepted: 10/13/2018] [Indexed: 02/07/2023]
Abstract
This review focuses on the fabrication of biosensors using metal-organic frameworks (MOFs) as recognition and/or transducer elements. A brief introduction discussing the importance of the development of new biosensor schemes is presented, describing these coordination polymers, their properties, applications, and the main advantages and drawbacks for the final goal. The increasing number of publications regarding the characteristics of these materials and the new micro- and nanofabrication techniques allowing the preparation of more accurate, robust, and sensitive biosensors are also discussed. This work aims to offer a new perspective from the point of view of materials science compared to other reviews focusing on the transduction mechanism or the nature of the analyte. A few examples are discussed depending on the starting materials, the integration of the MOF as a part of the biosensor and, in a deep detail, the fabrication procedure.
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Affiliation(s)
- Sergio Carrasco
- Department of Organic Chemistry, Stockholm University, SE-106 91 Stockholm, Sweden.
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62
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Wu S, Li C, Shi H, Huang Y, Li G. Design of Metal-Organic Framework-Based Nanoprobes for Multicolor Detection of DNA Targets with Improved Sensitivity. Anal Chem 2018; 90:9929-9935. [PMID: 30051710 DOI: 10.1021/acs.analchem.8b02127] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Metal-organic frameworks (MOFs) receive more and more interest in the field of analytical chemistry for their diverse structures and multifunctionality. In this study, we have designed and fabricated nanoscale MOF-based nanoprobes for multicolor detection of DNA targets with improved sensitivity. To do so, MOF-based nanoprobes, constructed by using porous MOFs as a scaffold to load signal dyes and a DNA hairpin structure as capping shell, have been prepared. Once the target has been introduced, a competitive displacement reaction triggers the release of fluorophores from the MOFs' pores. Consequently, a significantly enhanced fluorescence signal can be observed owing to the high loading capacity of MOFs. Therefore, the stimuli-responsive nanoprobes can enable sensitive detection of DNA targets with a low detection limit of 20 fM and selective identification to discriminate single-base mismatch. Moreover, the MOFs can encapsulate different fluorophores with different DNA gatekeepers designed according to the sequence of the target DNA, resulting in more kinds of stimuli-responsive nanoprobes for multiplexed DNA analysis in the same solution. Furthermore, these smart nanoprobes reported in this paper may provide a unique MOF-based tool for detection of various targets via stimuli-responsive systems in the future to widen the applications of MOFs.
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Affiliation(s)
- Shuai Wu
- State Key Laboratory of Pharmaceutical Biotechnology and Collaborative Innovation Center of Chemistry for Life Sciences, Department of Biochemistry , Nanjing University , Nanjing 210093 , P. R. China
| | - Chao Li
- State Key Laboratory of Pharmaceutical Biotechnology and Collaborative Innovation Center of Chemistry for Life Sciences, Department of Biochemistry , Nanjing University , Nanjing 210093 , P. R. China
| | - Hai Shi
- State Key Laboratory of Pharmaceutical Biotechnology and Collaborative Innovation Center of Chemistry for Life Sciences, Department of Biochemistry , Nanjing University , Nanjing 210093 , P. R. China
| | - Yue Huang
- College of Light Industry and Food Engineering , Nanjing Forestry University , Nanjing 210037 , China
| | - Genxi Li
- State Key Laboratory of Pharmaceutical Biotechnology and Collaborative Innovation Center of Chemistry for Life Sciences, Department of Biochemistry , Nanjing University , Nanjing 210093 , P. R. China.,Center for Molecular Recognition and Biosensing, School of Life Sciences , Shanghai University , Shanghai 200444 , P. R. China
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63
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Hu PP, Liu N, Wu KY, Zhai LY, Xie BP, Sun B, Duan WJ, Zhang WH, Chen JX. Successive and Specific Detection of Hg2+ and I– by a DNA@MOF Biosensor: Experimental and Simulation Studies. Inorg Chem 2018; 57:8382-8389. [DOI: 10.1021/acs.inorgchem.8b01051] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pei-Pei Hu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Ning Liu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Ke-Yang Wu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Ling-Yan Zhai
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Bao-Ping Xie
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Bin Sun
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Wen-Jun Duan
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Wen-Hua Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Jin-Xiang Chen
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
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64
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Synchronous detection of ebolavirus conserved RNA sequences and ebolavirus-encoded miRNA-like fragment based on a zwitterionic copper (II) metal–organic framework. Talanta 2018; 180:396-402. [DOI: 10.1016/j.talanta.2017.12.045] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 12/07/2017] [Accepted: 12/14/2017] [Indexed: 12/25/2022]
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65
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Abstract
The recent progress in photonic MOFs for luminescence sensing, white-light emission, photocatalysis, nonlinear optics, lasing devices, and biomedicine is summarized.
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Affiliation(s)
- Yuanjing Cui
- State Key Laboratory of Silicon Materials
- Cyrus Tang Center for Sensor Materials and Applications
- School of Materials Science and Engineering
- Zhejiang University
- Hangzhou
| | - Jun Zhang
- State Key Laboratory of Silicon Materials
- Cyrus Tang Center for Sensor Materials and Applications
- School of Materials Science and Engineering
- Zhejiang University
- Hangzhou
| | - Huajun He
- State Key Laboratory of Silicon Materials
- Cyrus Tang Center for Sensor Materials and Applications
- School of Materials Science and Engineering
- Zhejiang University
- Hangzhou
| | - Guodong Qian
- State Key Laboratory of Silicon Materials
- Cyrus Tang Center for Sensor Materials and Applications
- School of Materials Science and Engineering
- Zhejiang University
- Hangzhou
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66
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Yang SP, Zhao W, Hu PP, Wu KY, Jiang ZH, Bai LP, Li MM, Chen JX. Lanthanum-Based Metal-Organic Frameworks for Specific Detection of Sudan Virus RNA Conservative Sequences down to Single-Base Mismatch. Inorg Chem 2017; 56:14880-14887. [PMID: 29215269 DOI: 10.1021/acs.inorgchem.7b02107] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Reactions of La(NO3)3·6H2O with the polar, tritopic quaternized carboxylate ligands N-carboxymethyl-3,5-dicarboxylpyridinium bromide (H3CmdcpBr) and N-(4-carboxybenzyl)-3,5-dicarboxylpyridinium bromide (H3CbdcpBr) afford two water-stable metal-organic frameworks (MOFs) of {[La4(Cmdcp)6(H2O)9]}n (1, 3D) and {[La2(Cbdcp)3(H2O)10]}n (2, 2D). MOFs 1 and 2 absorb the carboxyfluorescein (FAM)-tagged probe DNA (P-DNA) and quench the fluorescence of FAM via a photoinduced electron transfer (PET) process. The nonemissive P-DNA@MOF hybrids thus formed in turn function as sensing platforms to distinguish conservative linear, single-stranded RNA sequences of Sudan virus with high selectivity and low detection limits of 112 and 67 pM, respectively (at a signal-to-noise ratio of 3). These hybrids also exhibit high specificity and discriminate down to single-base mismatch RNA sequences.
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Affiliation(s)
- Shui-Ping Yang
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, Department of Medicinal Chemistry, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, People's Republic of China
| | - Wei Zhao
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, Department of Medicinal Chemistry, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, People's Republic of China
| | - Pei-Pei Hu
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, Department of Medicinal Chemistry, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, People's Republic of China
| | - Ke-Yang Wu
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, Department of Medicinal Chemistry, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, People's Republic of China
| | - Zhi-Hong Jiang
- State Key Laboratory of Quality Research in Chinese Medicine, and Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology , Taipa 999078, Macau
| | - Li-Ping Bai
- State Key Laboratory of Quality Research in Chinese Medicine, and Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology , Taipa 999078, Macau
| | - Min-Min Li
- Center of Clinical Laboratory, The First Affiliated Hospital of Jinan University , Guangzhou 510630, People's Republic of China
| | - Jin-Xiang Chen
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, Department of Medicinal Chemistry, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, People's Republic of China
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67
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Qiu GH, Lu WZ, Hu PP, Jiang ZH, Bai LP, Wang TR, Li MM, Chen JX. A metal-organic framework based PCR-free biosensor for the detection of gastric cancer associated microRNAs. J Inorg Biochem 2017; 177:138-142. [DOI: 10.1016/j.jinorgbio.2017.08.036] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Revised: 08/18/2017] [Accepted: 08/30/2017] [Indexed: 01/31/2023]
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68
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Qin L, Sun ZY, Cheng K, Liu SW, Pang JX, Xia LM, Chen WH, Cheng Z, Chen JX. Zwitterionic Manganese and Gadolinium Metal-Organic Frameworks as Efficient Contrast Agents for in Vivo Magnetic Resonance Imaging. ACS APPLIED MATERIALS & INTERFACES 2017; 9:41378-41386. [PMID: 29144731 DOI: 10.1021/acsami.7b09608] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Two water-stable three-dimensional Mn- and Gd-based metal-organic frameworks (MOFs), {[Mn2(Cmdcp)2(H2O)2]·H2O}n (1) and {[Gd(Cmdcp)(H2O)3](NO3)·3H2O}n (2, H3CmdcpBr = N-(4-carboxy benzyl)-(3,5-dicarboxyl)pyridinium bromide), have been prepared and analyzed. In vitro magnetic resonance imaging indicated that MOFs 1 and 2 possess relaxivity r1 values of 17.50 and 13.46 mM-1·S-1, respectively, which are superior to that of the control Gd-DTPA (r1 = 4.87 mM-1·S-1, DTPA = diethylene triamine pentaacetate). MOFs 1 and 2 also possessed good biocompatibility and low cytotoxicity against a model cell line. In vivo magnetic resonance images of treated Kunming mice indicated that kidneys showed remarkably positive signal enhancement after 15 min with intravenous administration of MOF 1 and the hyperintensity of both kidneys persisted for about 240 min with no obvious tissue damage. MOF 1 is therefore promising in vivo probes for imaging intravascular diseases and renal dysfunction.
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Affiliation(s)
- Liang Qin
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, China
- School of Chemistry and Chemical Engineering, Zhaoqing University , Zhaoqing 526061, China
| | - Zi-Yan Sun
- Department of Radiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology , 1095 Jiefang Avenue, Wuhan 430030, China
- Department of Radiology, School of Medicine, Stanford University , 1201 Welch Road, Lucas Center, Stanford, California 94305-5484, United States
| | - Kai Cheng
- Department of Radiology, School of Medicine, Stanford University , 1201 Welch Road, Lucas Center, Stanford, California 94305-5484, United States
| | - Shu-Wen Liu
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, China
| | - Jian-Xin Pang
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, China
| | - Li-Ming Xia
- Department of Radiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology , 1095 Jiefang Avenue, Wuhan 430030, China
| | - Wen-Hua Chen
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, China
| | - Zhen Cheng
- Department of Radiology, School of Medicine, Stanford University , 1201 Welch Road, Lucas Center, Stanford, California 94305-5484, United States
| | - Jin-Xiang Chen
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University , Guangzhou 510515, China
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69
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Sun B, Liang Z, Xie BP, Li RT, Li LZ, Jiang ZH, Bai LP, Chen JX. Fluorescence sensing platform based on ruthenium(II) complexes as high 3S (sensitivity, specificity, speed) and "on-off-on" sensors for the miR-185 detection. Talanta 2017; 179:658-667. [PMID: 29310291 DOI: 10.1016/j.talanta.2017.11.047] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Revised: 10/26/2017] [Accepted: 11/16/2017] [Indexed: 12/12/2022]
Abstract
Inspired by the enormous importance attributed to the biological function of miRNA, we pour our attention into the design and synthesis of four ruthenium(II) complexes and evaluate their applications as miR-185 detection agents by spectroscopic measurements. It was found that all complexes can form sensing platform for the detection of the complementary target miR-185 through the introduction of carboxyfluorescein (FAM) labeled single stranded DNA (P-DNA), giving the detection limits of 0.42nM for Ru 1, 0.28nM for Ru 2, 0.32nM for Ru 3, 0.85nM for Ru 4, all with instantaneous detection time in 1min. The results of the binding constant, fluorescence anisotropy (FA) and polyacrylamide gel electrophoresis experiments (PAGE) revealed that the ruthenium(II) complexes prefer to bind P-DNA other than hybrid duplexes DNA@RNA upon recognition, resulting in the detection of miR-185. These results provide useful suggestions in the new type of metal-based miRNA detection agents.
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Affiliation(s)
- Bin Sun
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, PR China
| | - Zhen Liang
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, PR China
| | - Bao-Ping Xie
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, PR China
| | - Rong-Tian Li
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, PR China
| | - Lin-Ze Li
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, PR China
| | - Zhi-Hong Jiang
- State Key Laboratory of Quality Research in Chinese Medicine, and Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa 999078, Macau
| | - Li-Ping Bai
- State Key Laboratory of Quality Research in Chinese Medicine, and Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa 999078, Macau
| | - Jin-Xiang Chen
- Guangdong Provincial Key Laboratory of New Drug Screening and Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, PR China.
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70
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Du L, Zhou LZ, Ma YL, Wang YN, Wang DW, Zhao QH. Synthesis, Structures, and Photoluminescence Properties of Five Novel Zinc(II) and Cadmium(II) Coordination Polymers based on Different Zwitterionic Pyridine Ligands. Z Anorg Allg Chem 2017. [DOI: 10.1002/zaac.201700151] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Lin Du
- Key Laboratory of Medicinal Chemistry for Natural Resource Education Ministry; School of Chemical Science and Technology; Yunnan University; 650091 Kunming P. R. China
| | - Lin-Zong Zhou
- School of Geographical Science and Tourism Management; Chuxiong Normal University; 675000 Chuxiong Yunnan P. R. China
| | - Yu-Lu Ma
- Key Laboratory of Medicinal Chemistry for Natural Resource Education Ministry; School of Chemical Science and Technology; Yunnan University; 650091 Kunming P. R. China
| | - Yu-Na Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource Education Ministry; School of Chemical Science and Technology; Yunnan University; 650091 Kunming P. R. China
| | - Da-Wei Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource Education Ministry; School of Chemical Science and Technology; Yunnan University; 650091 Kunming P. R. China
| | - Qi-Hua Zhao
- Key Laboratory of Medicinal Chemistry for Natural Resource Education Ministry; School of Chemical Science and Technology; Yunnan University; 650091 Kunming P. R. China
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71
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Sun B, Zhao HQ, Xie BP, Bai LP, Jiang ZH, Chen JX. Sequence-specific fluorometric recognition of HIV-1 ds-DNA with zwitterionic zinc(II)-carboxylate polymers. J Inorg Biochem 2017; 176:17-23. [DOI: 10.1016/j.jinorgbio.2017.07.024] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 07/18/2017] [Accepted: 07/20/2017] [Indexed: 12/14/2022]
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73
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Zhang Z, Ji H, Song Y, Zhang S, Wang M, Jia C, Tian JY, He L, Zhang X, Liu CS. Fe(III)-based metal-organic framework-derived core-shell nanostructure: Sensitive electrochemical platform for high trace determination of heavy metal ions. Biosens Bioelectron 2017; 94:358-364. [PMID: 28319903 DOI: 10.1016/j.bios.2017.03.014] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 02/11/2017] [Accepted: 03/06/2017] [Indexed: 12/22/2022]
Abstract
A new core-shell nanostructured composite composed of Fe(III)-based metal-organic framework (Fe-MOF) and mesoporous Fe3O4@C nanocapsules (denoted as Fe-MOF@mFe3O4@mC) was synthesized and developed as a platform for determining trace heavy metal ions in aqueous solution. Herein, the mFe3O4@mC nanocapsules were prepared by calcining the hollow Fe3O4@C that was obtained using the SiO2 nanoparticles as the template, followed by composing the Fe-MOF. The Fe-MOF@mFe3O4@mC nanocomposite demonstrated excellent electrochemical activity, water stability and high specific surface area, consequently resulting in the strong biobinding with heavy-metal-ion-targeted aptamer strands. Furthermore, by combining the conformational transition interaction, which is caused by the formation of the G-quadruplex between a single-stranded aptamer and high adsorbed amounts of heavy metal ions, the developed aptasensor exhibited a good linear relationship with the logarithm of heavy metal ion (Pb2+ and As3+) concentration over the broad range from 0.01 to 10.0nM. The detection limits were estimated to be 2.27 and 6.73 pM toward detecting Pb2+ and As3+, respectively. The proposed aptasensor showed good regenerability, excellent selectivity, and acceptable reproducibility, suggesting promising applications in environment monitoring and biomedical fields.
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Affiliation(s)
- Zhihong Zhang
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, No. 136, Science Avenue, Zhengzhou, Henan 450001, PR China.
| | - Hongfei Ji
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, No. 136, Science Avenue, Zhengzhou, Henan 450001, PR China.
| | - Yingpan Song
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, No. 136, Science Avenue, Zhengzhou, Henan 450001, PR China.
| | - Shuai Zhang
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, No. 136, Science Avenue, Zhengzhou, Henan 450001, PR China.
| | - Minghua Wang
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, No. 136, Science Avenue, Zhengzhou, Henan 450001, PR China.
| | - Changchang Jia
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, No. 136, Science Avenue, Zhengzhou, Henan 450001, PR China.
| | - Jia-Yue Tian
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, No. 136, Science Avenue, Zhengzhou, Henan 450001, PR China.
| | - Linghao He
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, No. 136, Science Avenue, Zhengzhou, Henan 450001, PR China.
| | - Xiaojing Zhang
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, No. 136, Science Avenue, Zhengzhou, Henan 450001, PR China.
| | - Chun-Sen Liu
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, No. 136, Science Avenue, Zhengzhou, Henan 450001, PR China.
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74
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Synthesis, Crystal Structure, Luminescence and Magnetism of Three Novel Coordination Polymers Based on Flexible Multicarboxylate Zwitterionic Ligand. CRYSTALS 2017. [DOI: 10.3390/cryst7010032] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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75
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Li W, Qi X, Zhao CY, Xu XF, Tang AN, Kong DM. A Rapid and Facile Detection for Specific Small-Sized Amino Acids Based on Target-Triggered Destruction of Metal Organic Frameworks. ACS APPLIED MATERIALS & INTERFACES 2017; 9:236-243. [PMID: 27935274 DOI: 10.1021/acsami.6b13998] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Most of the reported metal organic frameworks (MOFs)-based DNA sensors were developed by utilizing the different adsorption capacities of MOFs to different structural DNAs (for example, single-stranded DNAs (ssDNAs) and double-stranded DNAs (dsDNAs)) or ssDNAs with different lengths. Herein, we introduced another strategy for the design of MOFs-based biosensing platforms. We found that specific small-sized amino acids (for example, glycine and serine) could lead to the destruction of the MOFs formed by [Cu(mal)(bpy)]·2H2O], thus recovering the fluorescence of a fluorophore-labeled ssDNA that had been quenched by MOFs. The corresponding working mechanism was discussed. On the basis of this finding, a mix-and-detect fluorescence method was designed for the turn-on detection of specific small-sized amino acids. The feasibility of its use in real serum samples was also demonstrated. Besides biosensing applications, the discovery of amino acids-triggered destruction of MOFs can also enrich the building blocks of molecular logic gate. As an example, a biomolecular logic gate that performs OR logic operation was constructed using glycine and a DNA strand as inputs.
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Affiliation(s)
- Wei Li
- Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, and ‡Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University , 94 Weijin Road, Tianjin 300071, People's Republic of China
| | - Xue Qi
- Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, and ‡Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University , 94 Weijin Road, Tianjin 300071, People's Republic of China
| | - Chao-Yue Zhao
- Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, and ‡Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University , 94 Weijin Road, Tianjin 300071, People's Republic of China
| | - Xiu-Fang Xu
- Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, and ‡Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University , 94 Weijin Road, Tianjin 300071, People's Republic of China
| | - An-Na Tang
- Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, and ‡Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University , 94 Weijin Road, Tianjin 300071, People's Republic of China
| | - De-Ming Kong
- Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, and ‡Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University , 94 Weijin Road, Tianjin 300071, People's Republic of China
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76
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Miller SE, Teplensky MH, Moghadam PZ, Fairen-Jimenez D. Metal-organic frameworks as biosensors for luminescence-based detection and imaging. Interface Focus 2016; 6:20160027. [PMID: 27499847 PMCID: PMC4918838 DOI: 10.1098/rsfs.2016.0027] [Citation(s) in RCA: 118] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Metal-organic frameworks (MOFs), formed by the self-assembly of metal centres or clusters and organic linkers, possess many key structural and chemical features that have enabled them to be used in sensing platforms for a variety of environmentally, chemically and biomedically relevant compounds. In particular, their high porosity, large surface area, tuneable chemical composition, high degree of crystallinity, and potential for post-synthetic modification for molecular recognition make MOFs promising candidates for biosensing applications. In this review, we separate our discussion of MOF biosensors into two categories: quantitative sensing, focusing specifically on luminescence-based sensors for the direct measurement of a specific analyte, and qualitative sensing, where we describe MOFs used for fluorescence microscopy and as magnetic resonance imaging contrast agents. We highlight several key publications in each of these areas, concluding that MOFs present an exciting, versatile new platform for biosensing applications and imaging, and we expect to see their usage grow as the field progresses.
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Affiliation(s)
| | | | | | - David Fairen-Jimenez
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Pembroke Street, Cambridge CB2 3RA, UK
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77
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Zhao HQ, Qiu GH, Liang Z, Li MM, Sun B, Qin L, Yang SP, Chen WH, Chen JX. A zinc(II)-based two-dimensional MOF for sensitive and selective sensing of HIV-1 ds-DNA sequences. Anal Chim Acta 2016; 922:55-63. [DOI: 10.1016/j.aca.2016.03.054] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Revised: 03/21/2016] [Accepted: 03/26/2016] [Indexed: 12/16/2022]
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78
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Zhao HQ, Yang SP, Ding NN, Qin L, Qiu GH, Chen JX, Zhang WH, Chen WH, Hor TSA. A zwitterionic 1D/2D polymer co-crystal and its polymorphic sub-components: a highly selective sensing platform for HIV ds-DNA sequences. Dalton Trans 2016; 45:5092-100. [DOI: 10.1039/c5dt04410c] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Polymorphic compounds {[Cu(dcbb)2(H2O)2]·10H2O}n (2, 1D chain), [Cu(dcbb)2]n (3, 2D layer) and their co-crystal {[Cu(dcbb)2(H2O)][Cu(dcbb)2]2}n (4) have been prepared from the reaction of [Na(dcbb)(H2O)]n (1) with Cu(NO3)2·3H2O at different temperatures.
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Affiliation(s)
- Hai-Qing Zhao
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Shui-Ping Yang
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Ni-Ni Ding
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Liang Qin
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Gui-Hua Qiu
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Jin-Xiang Chen
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Wen-Hua Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Wen-Hua Chen
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - T. S. Andy Hor
- Institute of Materials Research and Engineering (IMRE)
- A*STAR
- Singapore
- Department of Chemistry
- National University of Singapore
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79
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Li R, Qu XL, Zhang YH, Han HL, Li X. Lanthanide–organic frameworks constructed from naphthalenedisulfonates: structure, luminescence and luminescence sensing properties. CrystEngComm 2016. [DOI: 10.1039/c6ce01028h] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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80
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Wang Q, Li Z, Tao DD, Zhang Q, Zhang P, Guo DP, Jiang YB. Supramolecular aggregates as sensory ensembles. Chem Commun (Camb) 2016; 52:12929-12939. [DOI: 10.1039/c6cc06075g] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Recent research progress in sensing based on induced supramolecular aggregation or disaggregation.
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Affiliation(s)
- Qian Wang
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- MOE Key Laboratory of Spectrochemical Analysis and Instrumentation
- and the Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- Xiamen University
| | - Zhao Li
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- MOE Key Laboratory of Spectrochemical Analysis and Instrumentation
- and the Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- Xiamen University
| | - Dan-Dan Tao
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- MOE Key Laboratory of Spectrochemical Analysis and Instrumentation
- and the Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- Xiamen University
| | - Qian Zhang
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- MOE Key Laboratory of Spectrochemical Analysis and Instrumentation
- and the Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- Xiamen University
| | - Peng Zhang
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- MOE Key Laboratory of Spectrochemical Analysis and Instrumentation
- and the Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- Xiamen University
| | - Dai-Ping Guo
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- MOE Key Laboratory of Spectrochemical Analysis and Instrumentation
- and the Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- Xiamen University
| | - Yun-Bao Jiang
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- MOE Key Laboratory of Spectrochemical Analysis and Instrumentation
- and the Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- Xiamen University
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