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Tan M, Gao Z, Wang X, Wang X, Lin C, Huang Y, Chen W, Zhang Y, Hou Z. MnO 2@CeO x-GAMP radiosensitizer with oxygen vacancies depended mimicking enzyme-like activities for radiosensitization-mediated STING pathway activation. Biomaterials 2024; 314:122797. [PMID: 39255531 DOI: 10.1016/j.biomaterials.2024.122797] [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: 05/30/2024] [Revised: 08/31/2024] [Accepted: 08/31/2024] [Indexed: 09/12/2024]
Abstract
Activation of the stimulator of interferon genes (STING) pathway by radiotherapy (RT) has a significant effect on eliciting antitumor immune responses. The generation of hydroxyl radical (·OH) storm and the sensitization of STING-relative catalytic reactions could improve radiosensitization-mediated STING activation. Herein, multi-functional radiosensitizer with oxygen vacancies depended mimicking enzyme-like activities was fabricated to produce more dsDNA which benefits intracellular 2', 3'-cyclic GMP-AMP (cGAMP) generation, together with introducing exogenous cGAMP to activate immune response. MnO2@CeOx nanozymes present enhanced superoxide dismutase (SOD)-like and peroxidase (POD)-like activities due to induced oxygen vacancies accelerate the redox cycles from Ce4+ to Ce3+ via intermetallic charge transfer. CeOx shells not only serve as radiosensitizer, but also provide the conjugation site for AMP/GMP to form MnO2@CeOx-GAMP (MCG). Upon X-ray irradiation, MCG with SOD-like activity facilitates the conversion of superoxide anions generated by Ce-sensitization into H2O2 within tumor microenvironment (TME). The downstream POD-like activity catalyzes the elevated H2O2 into a profusion of ·OH for producing more damage DNA fragments. TME-responsive decomposed MCG could supply exogenous cGAMP, meanwhile the releasing Mn2+ improve the sensitivity of cyclic GMP-AMP synthase to dsDNA for producing more cGAMP, resulting in the promotion of STING pathway activation.
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Affiliation(s)
- Meiling Tan
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China; Guangzhou Institute of Cancer Research, The Affiliated Cancer Hospital, Guangzhou Medical University, Guangzhou, 510095, PR China
| | - Zhimin Gao
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China
| | - Xinyi Wang
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China
| | - Xiaozhao Wang
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China
| | - Chen Lin
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China
| | - Yongxin Huang
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China
| | - Wei Chen
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China; The Affiliated Qingyuan Hospital, Guangzhou Medical University, Qingyuan, 511518, PR China
| | - Yaru Zhang
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China; The Affiliated Qingyuan Hospital, Guangzhou Medical University, Qingyuan, 511518, PR China
| | - Zhiyao Hou
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China; Guangzhou Institute of Cancer Research, The Affiliated Cancer Hospital, Guangzhou Medical University, Guangzhou, 510095, PR China; The Affiliated Qingyuan Hospital, Guangzhou Medical University, Qingyuan, 511518, PR China.
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2
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Jeon Y, Kim S, Seo J, Yoo H. Contributions of Light to Novel Logic Concepts Using Optoelectronic Materials. SMALL METHODS 2024; 8:e2300391. [PMID: 37231569 DOI: 10.1002/smtd.202300391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 04/29/2023] [Indexed: 05/27/2023]
Abstract
Instead of the current method of transmitting voltage or current signals in electronic circuit operation, light offers an alternative to conventional logic, allowing for the implementation of new logic concepts through interaction with light. This manuscript examines the use of light in implementing new logic concepts as an alternative to traditional logic circuits and as a future technology. This article provides an overview of how to implement logic operations using light rather than voltage or current signals using optoelectronic materials such as 2D materials, metal-oxides, carbon structures, polymers, small molecules, and perovskites. This review covers the various technologies and applications of using light to dope devices, implement logic gates, control logic circuits, and generate light as an output signal. Recent research on logic and the use of light to implement new functions is summarized. This review also highlights the potential of optoelectronic logic for future technological advancements.
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Affiliation(s)
- Yunchae Jeon
- Department of Electronic Engineering, Gachon University, 1342 Seongnam-daero, Seongnam, 13120, Republic of Korea
| | - Somi Kim
- Department of Electronic Engineering, Gachon University, 1342 Seongnam-daero, Seongnam, 13120, Republic of Korea
| | - Juhyung Seo
- Department of Electronic Engineering, Gachon University, 1342 Seongnam-daero, Seongnam, 13120, Republic of Korea
| | - Hocheon Yoo
- Department of Electronic Engineering, Gachon University, 1342 Seongnam-daero, Seongnam, 13120, Republic of Korea
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3
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Mattath MN, Zhang H, Ghosh D, Govindaraju T, Shi S. Nanoclusters with specific DNA overhangs: modifying configurability, engineering contrary logic pairs and the parity generator/checker for error detection. NANOSCALE 2023; 15:17386-17397. [PMID: 37847391 DOI: 10.1039/d3nr04167k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2023]
Abstract
The most promising alternative for next-generation molecular computers is biocomputing, which uses DNAs as its primary building blocks to perform a Boolean operation. DNA nanoclusters (NCs) have emerged as promising candidates for biosensing applications due to their unique self-assembly properties and programmability. It has been demonstrated that adding DNA overhangs to DNA NCs improves their adaptability in identifying specific biomolecular interactions. A recent proposal in DNA computing is the concept of "contrary logic pairs (CLPs)" executed by employing a DNA hybrid architecture as a universal platform. We have designed thymine overhang-modified DNA-templated NCs (T-Au/Ag NCs). These NCs serve as a chemosensing ensemble platform, where the presence of HgII ions mediates the formation of M-Au/Ag NCs. The resulting NCs exhibit the capability to drive elementary CLPs (YES, NOT, OR, NOR, INH and IMP) as well as complex logic operations (XOR and XNOR). Additionally, they can be utilized for advanced non-arithmetic DNA logic devices like a parity generator (pG) and a parity checker (pC) for "error detection". Bit errors are an unavoidable and common occurrence during any computing. A cascade of XOR operations was used to evaluate these errors by introducing the pG and pC at the transmitting (TX) and receiving (RX) ends in binary transmission, respectively, which has devastating implications for reliable logic circuits, especially in advanced logic computation. Moreover, an even/odd natural number from 0 to 9 distinguishable pC was designed based on a dual-source responsive computing platform. This work offers inspiring avenues for a cost-effective strategy to construct highly-intelligent DNA computing devices by enhancing the multi-input responsive single DNA platform concept.
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Affiliation(s)
- Mohamed Nabeel Mattath
- School of Chemical Science and Engineering, Department of Clinical Laboratory, Shanghai Tenth People's Hospital, Tongji University, 1239 Siping Rd, Shanghai, 200092, PR China.
- Bioorganic Chemistry Laboratory, New Chemistry Unit and School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bengaluru 560064, Karnataka, India.
| | - Haibin Zhang
- Endoscopy Center, Department of Gastroenterology, Shanghai East Hospital, Tongji University, School of Medicine, Shanghai, 200092, PR China
| | - Debasis Ghosh
- Bioorganic Chemistry Laboratory, New Chemistry Unit and School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bengaluru 560064, Karnataka, India.
| | - Thimmaiah Govindaraju
- Bioorganic Chemistry Laboratory, New Chemistry Unit and School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bengaluru 560064, Karnataka, India.
| | - Shuo Shi
- School of Chemical Science and Engineering, Department of Clinical Laboratory, Shanghai Tenth People's Hospital, Tongji University, 1239 Siping Rd, Shanghai, 200092, PR China.
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4
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Wang T, Hu J, Xu J, Ji Y, Li R. Self-Calibrating Lanthanide Infinite Coordination Polymer Constructs Fluorescent Probes: A Sensitive Approach for Early Diagnosis of Hepatocellular Carcinoma and Environmental Analysis. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37883193 DOI: 10.1021/acsami.3c13393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
The development of a self-calibrating ratio fluorescence probe without the need for additional substrates is a major advancement in biosensing. In this study, at room temperature, a self-calibrating infinite coordination polymer (SSA-Tb-ATP ICPs) has been proposed by self-assembling adenosine triphosphate (ATP) with 5-sulfosalicylic acid (SSA) and Tb3+. Due to the antenna effect, SSA-Tb-ATP ICPs exhibited strong green fluorescence emission of Tb3+ (at 547 nm) and blue fluorescence emission of SSA (at 407 nm). This material offers several advantages over existing detection methods, including simplicity of synthesis and exceptional sensitivity. Our self-calibrating SSA-Tb-ATP ICPs demonstrated excellent performance in detecting alkaline phosphatase (ALP) and phosphate (Pi) in both serum and environmental samples with detection limits of 0.076 U/L and 0.025 μM, respectively. Moreover, we successfully employed the SSA-Tb-ATP ICPs to perform cellular imaging of ALP in both hepatocellular carcinoma cells (HepG2) and normal liver cells (LO2), representing a significant advancement in ALP detection and imaging. The simplicity of the synthesis and high sensitivity make this probe a promising tool for early diagnosis of hepatocellular carcinoma in clinical settings and environment analysis.
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Affiliation(s)
- Tianmiao Wang
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210009, China
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Nanjing 210009, China
| | - Jing Hu
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210009, China
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Nanjing 210009, China
| | - Jingyuan Xu
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210009, China
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Nanjing 210009, China
| | - Yibing Ji
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210009, China
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Nanjing 210009, China
| | - Ruijun Li
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210009, China
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Nanjing 210009, China
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5
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Wang J, Wang X, Wang M, Bian Q, Zhong J. Novel Ce-based coordination polymer nanoparticles with excellent oxidase mimic activity applied for colorimetric assay to organophosphorus pesticides. Food Chem 2022; 397:133810. [PMID: 35917788 DOI: 10.1016/j.foodchem.2022.133810] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 06/19/2022] [Accepted: 07/25/2022] [Indexed: 11/04/2022]
Abstract
Cerium, as a lanthanide, has attracted considerable interest because of its excellent catalytic activity. Here, we propose a novel cerium-based coordination polymer nanoparticles named DPA-Ce-GMP, which have excellent oxidase-mimicking properties. Furthermore, a colorimetric probe that can act as an inhibitor to suppress the activity of acetylcholinesterase (AChE) was developed for detecting organophosphorus pesticides (OPs). DPA-Ce-GMP catalyzes colorless 3,3',5,5'-tetramethylbenzidine (TMB) to produce a blue color, and AChE catalyzes acetylthiocholine to produce thiocholine (TCh), which can weaken DPA-Ce-GMP-catalyzed TMB. After the addition of OPs, the enzymatic activity of AChE was inhibited to produce less amount of TCh, resulting in more DPA-Ce-GMP-catalyst oxidized TMB to show an increasing blue color. Dichlorvos, as the samples, with the limit of 0.024 μg/L. Overall, we believe that the colorimetric probe can be used for the rapid, low-cost, and large-scale field detection of OPs in food samples.
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Affiliation(s)
- Jianan Wang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, PR China
| | - Xueyang Wang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, PR China
| | - Min Wang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, PR China
| | - Qinghua Bian
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, PR China
| | - Jiangchun Zhong
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, PR China.
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6
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Sun S, Zhao Y, Wang J, Pei R. Lanthanide-based MOFs: synthesis approaches and applications in cancer diagnosis and therapy. J Mater Chem B 2022; 10:9535-9564. [PMID: 36385652 DOI: 10.1039/d2tb01884e] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Metal-organic frameworks (MOFs) have attracted considerable attention as emerging nanomaterials. Based on their tunable size, high porosity, and large specific surface area, MOFs have a wide range of applications in the fields of chemistry, energy, and biomedicine. However, the MOF materials obtained from lanthanides with a unique electronic configuration as inorganic building units have unique properties such as optics, magnetism, and radioactivity. In this study, various synthetic methods for preparing MOF materials using lanthanides as inorganic building units are described. Combined with the characteristics of lanthanides, their application prospects of lanthanide-based MOFs in tumor diagnosis and treatment are emphasized. The authors hope to provide methodological reference for the construction of MOF materials of rare-earth elements, and to provide ideas and inspiration for their practical applications in the field of biomedicine.
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Affiliation(s)
- Shengkai Sun
- State Key Laboratory of Natural Medicines, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing, 210009, China.,CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China.
| | - Yuewu Zhao
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China.
| | - Jine Wang
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China. .,School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei, 230026, China
| | - Renjun Pei
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China. .,School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei, 230026, China
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7
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Qi P, Yi M, Song A, Hao J. Guanine Analogue-Based Assemblies: Construction and Luminescence Functions. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:7099-7106. [PMID: 35648843 DOI: 10.1021/acs.langmuir.2c00705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
As one of the natural nucleobases, guanine has attracted increasing interest in molecular self-assembly science because of its abundant interaction sites and high electron cloud density. Guanines, guanine derivatives, and guanine-rich DNA sequence are able to self-assemble into versatile aggregate structures by the means of hydrogen bonds and π-π, ion-dipole, solvophobic, and electrostatic interactions. Recent advances have shown that many guanine analogue-based (G-based) luminescent aggregates exhibit promising applications for fluorescent and chemiluminescent sensing and circularly polarized luminescence (CPL). This perspective summarizes the state-of-art strategies for constructing G-based assemblies and presents representative examples for luminescence functions. Finally, the inspirations are provided for exploiting unique G-based systems and luminescent G-based assemblies.
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Affiliation(s)
- Ping Qi
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan 250100, China
| | - Mengjiao Yi
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan 250100, China
| | - Aixin Song
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan 250100, China
| | - Jingcheng Hao
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan 250100, China
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8
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Lanthanide coordination polymer nanoparticles as a ratiometric fluorescence sensor for real-time and visual detection of tetracycline by a smartphone and test paper based on the analyte-triggered antenna effect and inner filter effect. Anal Chim Acta 2022; 1206:339809. [DOI: 10.1016/j.aca.2022.339809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 03/31/2022] [Accepted: 04/03/2022] [Indexed: 01/24/2023]
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9
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Suárez-García S, Solórzano R, Alibés R, Busqué F, Novio F, Ruiz-Molina D. Antitumour activity of coordination polymer nanoparticles. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213977] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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10
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Magnetic N-rich carbon nitride framework material for the high selectivity extraction and determination of La(III). Talanta 2021; 225:122086. [PMID: 33592797 DOI: 10.1016/j.talanta.2021.122086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 12/30/2020] [Accepted: 01/03/2021] [Indexed: 11/21/2022]
Abstract
A novel magnetic C3N5 framework material (Fe3O4/C3N5) was developed as a high selectivity extractant for La(III) determination in food samples. The Fe3O4/C3N5 material was synthesized by thermal deammoniation method and has larger surface area (100.3 m2 g-1) and more effective adsorption sites compared with that of individual C3N5 material (19.4 m2 g-1). It was proved that Fe3O4/C3N5 material displayed excellent selectivity and adsorption capacity for La(III). In addition, adsorption isotherm and kinetic data indicated that La(III) adsorption based on Fe3O4/C3N5 material is a monolayer adsorption which is compatible with Langmuir model and follows a pseudo-second-order kinetic equation. By using Fe3O4/C3N5 material as extractant, an analytical method was established with low limits of detection (3σ, n = 6) of 10.4 μg L-1, reasonable recoveries ranged from 86% to 106% and good precision with the RSD less than 10.7%. The analytical method was further applied to the determination of trace La(III) in food sample. It evinced that the concentration of La(III) in sea fish is 13.2 μg kg-1 and the content of 138La is 0.138 μg kg-1, which is 1.03% of total La(III).
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11
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Suárez-García S, Solórzano R, Novio F, Alibés R, Busqué F, Ruiz-Molina D. Coordination polymers nanoparticles for bioimaging. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213716] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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12
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Gorai T, Schmitt W, Gunnlaugsson T. Highlights of the development and application of luminescent lanthanide based coordination polymers, MOFs and functional nanomaterials. Dalton Trans 2021; 50:770-784. [PMID: 33351011 DOI: 10.1039/d0dt03684f] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The development of lanthanide based coordination polymer and metal-organic framework (CPs and MOFs) nanomaterials as novel functional (e.g. luminescent and magnetic) materials has attracted significant attention in recent times. This is in part due to the wide, but yet unique coordination requirements that the f-metal ions possess, as well as their attractive physical properties, which are often transferred to the bulk material. Hence, there is no surprise, that the design, synthesis and characterisation of lanthanide based CP/MOF materials (featuring either 'pure' lanthanides, or a mixture of both f- and d-metal ions) for applications in gas and small molecule absorption, storage, conversion/catalysis, chemical sensing, bio-imaging, drug delivery, etc. has been a prominent feature in the scientific literature. In this review, we give a selected overview of some of the recent developments in the area of Ln CP/MOF based nanomaterials for sensing, optical materials and bio-medicine research, as well as making reference to some more established examples, with the view of introducing, particularly to new researchers to the field, the powerful and attractive features of lanthanide based materials.
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Affiliation(s)
- Tumpa Gorai
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, Dublin 2, Ireland.
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13
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Gao R, Wang J, Wang H, Dong W, Zhu J. Fluorescent nucleotide-lanthanide nanoparticles for highly selective determination of picric acid. Mikrochim Acta 2021; 188:18. [PMID: 33404778 DOI: 10.1007/s00604-020-04686-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 12/08/2020] [Indexed: 11/28/2022]
Abstract
A new method based on coordination polymer nanoparticles (CPNs) derived from nucleotides and Tb3+ ions (GMP/Tb) for the selective and sensitive determination of aqueous 2,4,6-trinitrophenol (TNP) (picric acid) is established. The fluorescence of GMP/Tb nanoparticles is effectively quenched by TNP via photo-induced charge transfer (PCT), thus achieving its selectivity toward TNP over other nitroaromatic explosives. The decreased fluorescence of GMP/Tb shows a good linear relationship to the concentrations of TNP ranging from 5.0 to 40.0 μM, and the limit of detection is 26.0 nM (5.96 ppb). The proposed GMP/Tb probe also achieves satisfactory results in real samples. The obtained recoveries of this method in river water samples are in the range 93.15-106.10%. The relative standard deviation (RSD) are 0.57 to 1.01% based on three repeated determinations. This fabricated detector provides a feasible path for determination of ppb-level TNP in natural water samples, which can help humans to avoid TNP-contaminated drinking water. Graphical abstract.
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Affiliation(s)
- Ruru Gao
- School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Junhong Wang
- School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Han Wang
- School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Wei Dong
- School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China.
| | - Junwu Zhu
- School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China.
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14
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Gao RR, Dong W. ATP and lanthanide ions derived coordination polymer nanoparticles as a novel family of versatile materials: Color-tunable emission, artificial tongues and logic devices. Microchem J 2021. [DOI: 10.1016/j.microc.2020.105753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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15
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Afthab J, Khatoon N, Zhou L, Yao T, Shi S. Hepatoprotective Angelica sinensis silver nanoformulation against multidrug resistant bacteria and the integration of a multicomponent logic gate system. NANOSCALE 2020; 12:19149-19158. [PMID: 32936174 DOI: 10.1039/d0nr04744a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The rampant usage of antibiotics has led to the emergence of toxicity, especially hepatotoxicity and the emergence of microbial drug resistance. Hence, a series of novel hepatoprotective, biocompatible, antibacterial silver nanoformulations (AS-AgNPs) were developed by using the important Chinese medicinal plant Angelica sinensis. The different size of AS-AgNPs were characterized by UV-Visible spectroscopy, transmission electron microscopy (TEM), scanning electron microscopy (SEM), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FT-IR). The size-dependent antibacterial properties of AS-AgNPs were investigated against Gram-positive, Gram-negative and multi-drug resistant bacteria. The minimum inhibitory concentration (MIC) of AS-AgNPs with different size against six bacteria was found to be in the range of 5-100 μg mL-1 with no resistance till 12 cycles. TEM and SEM results of bacteria after the treatment suggested that AS-AgNPs disrupted the cell membrane by creating pores. The cytocompatibility and cytoprotective effect of AS-AgNPs were evaluated against HepG2 cell lines, which showed that 85% of cells were viable up to 100 μg mL-1 of the concentration with almost no change in AST and ALT levels. Further, a logic combinatorial library, including basic logic gates (AND, OR, NOR, INHIBIT, IMPLICATION, and YES), three input logic gates (OR, and NOR) and combinatorial gates (INH-OR, INH-YES, INH-INH, AND-NOR, and NOT-AND-NOR) were designed by integrating multi-components based on the interaction between AS-AgNP1 and bacteria, where DiSC3(5) was used as the signal reporter. This system clearly demonstrates the ability of simple logic circuits to perform sophisticated analysis for the detection of multiple bacteria.
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Affiliation(s)
- Jouharsha Afthab
- Shanghai Key Laboratory of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Breast Cancer Centre, Shanghai East Hospital, Tongji University, Shanghai, 200092, P. R. China.
| | - Nafeesa Khatoon
- Shanghai Key Laboratory of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Breast Cancer Centre, Shanghai East Hospital, Tongji University, Shanghai, 200092, P. R. China.
| | - Lulu Zhou
- Shanghai Key Laboratory of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Breast Cancer Centre, Shanghai East Hospital, Tongji University, Shanghai, 200092, P. R. China.
| | - Tianming Yao
- Shanghai Key Laboratory of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Breast Cancer Centre, Shanghai East Hospital, Tongji University, Shanghai, 200092, P. R. China.
| | - Shuo Shi
- Shanghai Key Laboratory of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Breast Cancer Centre, Shanghai East Hospital, Tongji University, Shanghai, 200092, P. R. China.
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Zhao CX, Zhang XP, Shu Y, Wang JH. Europium-Pyridinedicarboxylate-Adenine Light-Up Fluorescence Nanoprobes for Selective Detection of Phosphate in Biological Fluids. ACS APPLIED MATERIALS & INTERFACES 2020; 12:22593-22600. [PMID: 32345010 DOI: 10.1021/acsami.0c04318] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Phosphate (Pi) plays important roles in various physiological processes. Its quantification in biological fluids is highly crucial for timely warning of Pi accumulation. Herein, an europium (Eu)-based coordination polymer nanoprobe (Eu/DPA/Ade) is prepared by coordinating 2,6-pyridinedicarboxylic acid (2,6-DPA) and adenine (Ade) with Eu3+. Eu/DPA/Ade exhibits light-up fluorescence response to Pi. The strong coordinating interaction between Eu3+ and O atoms in the Pi group not only shortens the Eu3+-ligand distance to improve the energy transfer from 2,6-DPA to Eu3+ but also attenuates the fluorescence quenching from water molecules in the coordinating sphere of Eu3+. Eu/DPA/Ade produces red emission at λem 618 nm via the "antenna effect". The coligand Ade further promotes the fluorescent emission. The selective recognition of Pi within 10-60 μM is achieved with a detection limit of 4.65 μM. In addition, a certain level of Pi (100-170 μM) causes an exponential increment on the fluorescence of Eu/DPA/Ade and makes it feasible for visual estimation of Pi under irradiation by an ultraviolet lamp at 254 nm. The quantitative detection and visual estimation of Pi in human urine and saliva have been demonstrated.
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Affiliation(s)
- Chen-Xi Zhao
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
| | - Xiao-Ping Zhang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
| | - Yang Shu
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
| | - Jian-Hua Wang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
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17
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Huang Z, Liu B, Liu J. A high local DNA concentration for nucleating a DNA/Fe coordination shell on gold nanoparticles. Chem Commun (Camb) 2020; 56:4208-4211. [PMID: 32168370 DOI: 10.1039/d0cc01418d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Preparing DNA/Fe coordination nanoparticles in solution requires a high concentration of DNA. Herein we grew a DNA/Fe shell on DNA-functionalized gold nanoparticles. Taking advantage of the high local DNA density, the required DNA concentration decreased 60-fold, and the size can be controlled. This hybrid material allowed drug loading and colorimetric sensing.
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Affiliation(s)
- Zhicheng Huang
- Department of Chemistry, Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada.
| | - Biwu Liu
- Department of Chemistry, Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada.
| | - Juewen Liu
- Department of Chemistry, Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada.
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18
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Wang T, Ji X, Tao Z, Zhou X, Hao Z, Wang X, Gao X, Wang S, Liu Y. Dual stimuli-responsive lanthanide-based phosphors for an advanced full-color anti-counterfeiting system. RSC Adv 2020; 10:15573-15578. [PMID: 35495456 PMCID: PMC9052573 DOI: 10.1039/d0ra01594f] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 04/13/2020] [Indexed: 12/14/2022] Open
Abstract
Dual stimuli-responsive lanthanide (Ln)-based phosphors were prepared for constructing a multi-level full color anti-counterfeiting system. The encrypted information can be visually read out under UV irradiation. Further triggered by water, not only are the fluorescence colors changed, but so are the patterns of the encrypted information. The Ln-based phosphors can be cost-effectively prepared in a simple way, presenting great potential application in constructing an advanced anti-counterfeiting system with a convenient authentication assay. Dual stimuli-responsive lanthanide-based phosphors were prepared for constructing a multilevel full color anti-counterfeiting system, augmenting the security level for information protection.![]()
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Affiliation(s)
- Tianlin Wang
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- Tianjin 300457
- P. R. China
| | - Xiangyi Ji
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- Tianjin 300457
- P. R. China
| | - Zhanhui Tao
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- Tianjin 300457
- P. R. China
| | - Xiao Zhou
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- Tianjin 300457
- P. R. China
| | - Zhe Hao
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- Tianjin 300457
- P. R. China
| | - Xinke Wang
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- Tianjin 300457
- P. R. China
| | - Xia Gao
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- Tianjin 300457
- P. R. China
| | - Shuo Wang
- Tianjin Key Laboratory of Food Science and Health
- School of Medicine
- Nankai University
- Tianjin
- P. R. China
| | - Yaqing Liu
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- Tianjin 300457
- P. R. China
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19
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He Y, Lopez A, Zhang Z, Chen D, Yang R, Liu J. Nucleotide and DNA coordinated lanthanides: From fundamentals to applications. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.02.020] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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20
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21
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Liu E, Chen L, Dai J, Wang Y, Li C, Yan Y. Fabrication of phosphate functionalized chiral nematic mesoporous silica films for the efficient and selective adsorption of lanthanum ions. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.01.032] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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22
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Tregubov AA, Nikitin PI, Nikitin MP. Advanced Smart Nanomaterials with Integrated Logic-Gating and Biocomputing: Dawn of Theranostic Nanorobots. Chem Rev 2018; 118:10294-10348. [DOI: 10.1021/acs.chemrev.8b00198] [Citation(s) in RCA: 108] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Andrey A. Tregubov
- Moscow Institute of Physics and Technology (State University), 1A Kerchenskaya St, Moscow 117303, Russia
| | - Petr I. Nikitin
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 38 Vavilov Street, Moscow 119991, Russia
| | - Maxim P. Nikitin
- Moscow Institute of Physics and Technology (State University), 1A Kerchenskaya St, Moscow 117303, Russia
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23
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Xu L, Zhang P, Liu Y, Fang X, Zhang Z, Liu Y, Peng L, Liu J. Continuously Tunable Nucleotide/Lanthanide Coordination Nanoparticles for DNA Adsorption and Sensing. ACS OMEGA 2018; 3:9043-9051. [PMID: 31459038 PMCID: PMC6644583 DOI: 10.1021/acsomega.8b01217] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Accepted: 08/07/2018] [Indexed: 05/02/2023]
Abstract
Metal-organic coordination polymers (CPs) have attracted great research interest because they are easy to prepare, porous, flexible in composition, and designable in structure. Their applications in biosensor development, drug delivery, and catalysis have been explored. Lanthanides and nucleotides can form interesting CPs, although most previous works have focused on a single type of metal ligand. In this work, we explored mixed nucleotides and studied their DNA adsorption properties using fluorescently labeled oligonucleotides. Adenosine monophosphate (AMP) and guanosine monophosphate (GMP) formed negatively charged CP nanoparticles with most lanthanides, and thus a salt was required to adsorb negatively charged DNA. DNA adsorption was faster and reached a higher capacity with lighter lanthanides. Desorption of pre-adsorbed DNA by inorganic phosphates, urea, proteins, surfactants, and competing DNA was successively carried out. The results suggested the importance of the DNA phosphate backbone, although hydrogen bonding and DNA bases also contributed to adsorption. The AMP CPs adsorbed DNA more strongly than the GMP ones, and using mixtures of AMP and GMP, continuous tuning of DNA adsorption affinity was achieved. Such CPs were also used as a sensor for DNA detection based on the different affinities of single- and double-stranded DNA, and a detection limit of 0.9 nM target DNA was achieved. Instead of tuning DNA adsorption by varying the length and sequence of DNA, the composition of CPs can also be controlled to achieve this goal.
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Affiliation(s)
- Li Xu
- School of Chemistry
and Chemical Engineering, Guangdong Pharmaceutical
University, Zhongshan 528458, P. R. China
- Department
of Chemistry and Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue West, Waterloo N2L 3G1, Ontario, Canada
| | - Peipei Zhang
- School of Chemistry
and Chemical Engineering, Guangdong Pharmaceutical
University, Zhongshan 528458, P. R. China
| | - Yan Liu
- School of Chemistry
and Chemical Engineering, Guangdong Pharmaceutical
University, Zhongshan 528458, P. R. China
| | - Xiaoqiang Fang
- School of Chemistry
and Chemical Engineering, Guangdong Pharmaceutical
University, Zhongshan 528458, P. R. China
| | - Zijie Zhang
- Department
of Chemistry and Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue West, Waterloo N2L 3G1, Ontario, Canada
| | - Yibo Liu
- Department
of Chemistry and Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue West, Waterloo N2L 3G1, Ontario, Canada
| | - Lulu Peng
- School of Chemistry
and Chemical Engineering, Guangdong Pharmaceutical
University, Zhongshan 528458, P. R. China
| | - Juewen Liu
- Department
of Chemistry and Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue West, Waterloo N2L 3G1, Ontario, Canada
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24
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Xu L, Zhang Z, Fang X, Liu Y, Liu B, Liu J. Robust Hydrogels from Lanthanide Nucleotide Coordination with Evolving Nanostructures for a Highly Stable Protein Encapsulation. ACS APPLIED MATERIALS & INTERFACES 2018; 10:14321-14330. [PMID: 29644845 DOI: 10.1021/acsami.7b18005] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Metal coordination with organic ligands often produce crystalline metal-organic frameworks and sometimes amorphous nanoparticles. In this work, we explore a different type of material from the same chemistry: hydrogels. Lanthanides are chosen as the metal component because of their important technological applications and continuously tunable properties. Adenosine monophosphate (AMP) and lanthanides form two types of coordination materials: the lighter lanthanides from La3+ to Tb3+ form nanoparticles, whereas the rest heavier ones initially form nanoparticles but later spontaneously transform to hydrogels. This slow sol-to-gel transition is accompanied by heat release, as indicated by isothermal titration calorimetry. The transition is also accompanied by a morphology change from nanoparticles to nanofibers, as indicated by transmission electron microscopy. These gels are insensitive to ionic strength or temperature with excellent stability. Gelation is unique to AMP because other nucleotides or other adenine derivatives only yield nanoparticles or soluble products. Entrapment of guest molecules such as glucose oxidase is also explored, where the hydrogels allow a better enzyme activity and stability compared to nanoparticles. Further applications of lanthanide coordinated hydrogels might include biosensors, imaging agents, and drug delivery.
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Affiliation(s)
- Li Xu
- School of Chemistry and Chemical Engineering , Guangdong Pharmaceutical University , Zhongshan 528458 , P. R. China
- Department of Chemistry and Waterloo Institute for Nanotechnology , University of Waterloo , 200 University Avenue West , Waterloo , Ontario , Canada N2L 3G1
| | - Zijie Zhang
- Department of Chemistry and Waterloo Institute for Nanotechnology , University of Waterloo , 200 University Avenue West , Waterloo , Ontario , Canada N2L 3G1
| | - Xiaoqiang Fang
- School of Chemistry and Chemical Engineering , Guangdong Pharmaceutical University , Zhongshan 528458 , P. R. China
| | - Yibo Liu
- Department of Chemistry and Waterloo Institute for Nanotechnology , University of Waterloo , 200 University Avenue West , Waterloo , Ontario , Canada N2L 3G1
| | - Biwu Liu
- Department of Chemistry and Waterloo Institute for Nanotechnology , University of Waterloo , 200 University Avenue West , Waterloo , Ontario , Canada N2L 3G1
| | - Juewen Liu
- Department of Chemistry and Waterloo Institute for Nanotechnology , University of Waterloo , 200 University Avenue West , Waterloo , Ontario , Canada N2L 3G1
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25
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Duan J, Ma B, Liu F, Zhang S, Wang S, Kong Y, Du M, Han L, Wang J, Sang Y, Liu H. Coordination ability determined transition metal ions substitution of Tb in Tb-Asp fluorescent nanocrystals and a facile ions-detection approach. NANOSCALE 2018; 10:7526-7535. [PMID: 29637947 DOI: 10.1039/c7nr09267a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Although the synthesis and fluorescent properties of lanthanide-amino acid complex nanostructures have been investigated extensively, limited studies have been reported on metal ions' substitution ability for the lanthanide ions in the complex and their effect on the fluorescent property. In this study, taking biocompatible Tb-aspartic acid (Tb-Asp) complex nanocrystals as a model, the substitution mechanism of metal ions, particularly transition metals, for Tb ions in Tb-Asp nanocrystals and the change in the fluorescent property of the Tb-Asp nanocrystals after substitution were systematically investigated. The experimental results illustrated that metal ions with higher electronegativity, higher valence, and smaller radius possess stronger ability for Tb ions' substitution in Tb-Asp nanocrystals. Based on the effect of substituting ions' concentration on the fluorescent property of Tb-Asp, a facile method for copper ions detection with high sensitivity was proposed by measuring the fluorescent intensity of Tb-Asp nanocrystals' suspensions containing different concentrations of copper ions. The good biocompatibility, great convenience of synthesis and sensitive detection ability make Tb-Asp nanocrystals a very low cost and effective material for metal ions detection, which also opens a new door for practical applications of metal-Asp coordinated nanocrystals.
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Affiliation(s)
- Jiazhi Duan
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
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26
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Li M, Wang Z, Liang J, Yao H, Shen L, Liu H, Fan L. A chemical/molecular 4-input/2-output keypad lock with easy resettability based on red-emission carbon dots-Prussian blue composite film electrodes. NANOSCALE 2018; 10:7484-7493. [PMID: 29637973 DOI: 10.1039/c8nr01258j] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In this work, a resettable 4-input/2-output keypad lock system based on red-emission carbon dots (rCDs) and Prussian blue (PB) modified electrodes was developed. Electrochromic PB layers were first electrochemically deposited on the indium tin oxide (ITO) electrode surface. An admixture of rCDs and chitosan (Chi) was then cast on the surface of PB layers, forming rCDs-Chi/PB film electrodes. UV-vis absorption of the films was sensitive to the applied potential since the blue PB constituent of the films would be transformed to nearly colorless Prussian white (PW) at the reduction potential of -0.2 V and then from PW back to PB at the oxidation potential of 0.4 V, and the transformation between PB and PW would also influence the fluorescence emission of the rCD constituent in the films. The addition of cysteine (Cys) in the testing solution could reduce the PB in the films into PW and generate an amperometric electrocatalytic current at 0.4 V. Meanwhile, the addition of Fe3+ in solution could greatly quench the fluorescence from the rCD component in the films. Thus, the responses of UV-vis absorbance, fluorescence emission and amperometric current of the rCDs-Chi/PB film electrode system exhibited potential-, Cys- and Fe3+-responsive switching properties. Based on the aforementioned work, a combinational logic gate circuit with 3 inputs and 3 outputs was established. In particular, on the same platform, a novel chemical/molecular 4-input/2-output keypad lock with easy resettability was elaborately designed with amperometric current and fluorescence peak intensity as two different types of outputs, so that a higher security level could be achieved.
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Affiliation(s)
- Menglu Li
- College of Chemistry, Beijing Normal University, Beijing 100875, P. R. China.
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27
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Wang HL, Ma XF, Zou HH, Wang K, Li B, Chen ZL, Liang FP. Mixed chelating ligands used to regulate the luminescence of Ln(iii) complexes and single-ion magnet behavior in Dy-based analogues. Dalton Trans 2018; 47:15929-15940. [DOI: 10.1039/c8dt03133a] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The organic ligands 5,7-dibromo-2-methyl-8-quinolinol (L1), 1,10-phenanthroline (L2), and 5,7-dichloro-2-methyl-8-quinolinol (L3) were used to react with Dy(NO3)3·6H2O under solvothermal conditions at 80 °C to obtain the complexes [Dy(L1)3(H2O)] (1), [Dy(L2)2(NO3)3] (2), and [Dy(L3)3(H2O)] (3), respectively.
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Affiliation(s)
- Hai-Ling Wang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry & Pharmacy of Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Xiong-Feng Ma
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry & Pharmacy of Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Hua-Hong Zou
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry & Pharmacy of Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Kai Wang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials
- College of Chemistry and Bioengineering
- Guilin University of Technology
- Guilin 541004
- P. R. China
| | - Bo Li
- College of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang 473061
- P. R. China
| | - Zi-Lu Chen
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry & Pharmacy of Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Fu-Pei Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry & Pharmacy of Guangxi Normal University
- Guilin 541004
- P. R. China
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials
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28
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Qin SJ, Qu XL, Yan B. A self-calibrating bimetallic lanthanide metal–organic luminescent sensor integrated with logic gate operation for detecting N-methylformamide. Inorg Chem Front 2018. [DOI: 10.1039/c8qi00958a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A luminescent [Eu0.1Tb1.9(FDA)3(DMF)2]·2DMF sensor has been constructed integrated with a logic gate capable of detecting NMF by intelligent discrimination.
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Affiliation(s)
- Si-Jia Qin
- China-Australia Joint Laboratory of Functional Molecules and Ordered Matters
- School of Chemical Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
| | - Xiang-Long Qu
- China-Australia Joint Laboratory of Functional Molecules and Ordered Matters
- School of Chemical Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
| | - Bing Yan
- China-Australia Joint Laboratory of Functional Molecules and Ordered Matters
- School of Chemical Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
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29
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Pu F, Ren J, Qu X. Nucleobases, nucleosides, and nucleotides: versatile biomolecules for generating functional nanomaterials. Chem Soc Rev 2017; 47:1285-1306. [PMID: 29265140 DOI: 10.1039/c7cs00673j] [Citation(s) in RCA: 130] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The incorporation of biomolecules into nanomaterials generates functional nanosystems with novel and advanced properties, presenting great potential for applications in various fields. Nucleobases, nucleosides and nucleotides, as building blocks of nucleic acids and biological coenzymes, constitute necessary components of the foundation of life. In recent years, as versatile biomolecules for the construction or regulation of functional nanomaterials, they have stimulated interest in researchers, due to their unique properties such as structural diversity, multiplex binding sites, self-assembly ability, stability, biocompatibility, and chirality. In this review, strategies for the synthesis of nanomaterials and the regulation of their morphologies and functions using nucleobases, nucleosides, and nucleotides as building blocks, templates or modulators are summarized alongside selected applications. The diverse applications range from sensing, bioimaging, and drug delivery to mimicking light-harvesting antenna, the construction of logic gates, and beyond. Furthermore, some perspectives and challenges in this emerging field are proposed. This review is directed toward the broader scientific community interested in biomolecule-based functional nanomaterials.
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Affiliation(s)
- Fang Pu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China.
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China.
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China.
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30
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Graffion J, Dems D, Demirelli M, Coradin T, Delsuc N, Aimé C. An All‐in‐One Molecule for the One‐Step Synthesis of Functional Hybrid Silica Particles with Tunable Sizes. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201701181] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Julien Graffion
- Sorbonne Universités UPMC Univ Paris 06, Collège de France UMR CNRS 7574, Laboratoire de Chimie de la Matière Condensée de Paris Paris cedex 05 France
- PSL Research University 60 rue Mazarine 75006 Paris France
| | - Dounia Dems
- Sorbonne Universités UPMC Univ Paris 06, Collège de France UMR CNRS 7574, Laboratoire de Chimie de la Matière Condensée de Paris Paris cedex 05 France
- PSL Research University 60 rue Mazarine 75006 Paris France
| | - Mesut Demirelli
- Sorbonne Universités UPMC Univ Paris 06, Collège de France UMR CNRS 7574, Laboratoire de Chimie de la Matière Condensée de Paris Paris cedex 05 France
- PSL Research University 60 rue Mazarine 75006 Paris France
| | - Thibaud Coradin
- Sorbonne Universités UPMC Univ Paris 06, Collège de France UMR CNRS 7574, Laboratoire de Chimie de la Matière Condensée de Paris Paris cedex 05 France
- PSL Research University 60 rue Mazarine 75006 Paris France
| | - Nicolas Delsuc
- Laboratoire des Biomolécules, Département de Chimie, École normale supérieure PSL Research University, Sorbonne Universités, UPMC Univ. Paris 06, CNRS 24 rue Lhomond 75005 Paris France
| | - Carole Aimé
- Sorbonne Universités UPMC Univ Paris 06, Collège de France UMR CNRS 7574, Laboratoire de Chimie de la Matière Condensée de Paris Paris cedex 05 France
- PSL Research University 60 rue Mazarine 75006 Paris France
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