1
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Huang Z, Li Q, Xue H, Liao W, Feng Y, Yuan J, Tao L, Wei Y. Synthesis of an aggregation-induced emission (AIE) dye with pH-sensitivity based on tetraphenylethylene-pyridine for fluorescent nanoparticles and its applications in bioimaging and in vitro anti-tumor effect. Colloids Surf B Biointerfaces 2024; 234:113750. [PMID: 38244482 DOI: 10.1016/j.colsurfb.2024.113750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 12/18/2023] [Accepted: 01/06/2024] [Indexed: 01/22/2024]
Abstract
In this contribution, a novel AIE monomers 2-(4-styrylphenyl)- 1,2-diphenylvinyl)styryl)pyridine (SDVPY) with smart fluorescent pH-sensitivity basing on tetraphenylethylene-pyridine were successfully synthesized for the first time, subsequently, a series of amphiphilic copolymers PEG-PY were achieved by reversible addition-fragmentation chain transfer (RAFT) polymerization of SDVPY and poly(ethylene glycol) methacrylate (PEGMA), which would self-assemble in water solution to form core-shell nanoparticles (PEG-PY FONs) with about 150 nm diameter. The PEG-PY FONs showed obvious fluorescence response to Fe3+, HCO3- and CO32- ions in aqueous solution owing to their smart pH-sensitivity and AIE characteristics, and their maximum emission wavelength could reversibly change from 525 nm to 624 nm. The as-prepared PEG-PY FONs showed also prospective application in cells imaging with the variable fluorescence for different pH cells micro-environment. When PEG-PY copolymers self-assembled with the anti-tumor drug paclitaxel (PTX), the obtained PY-PTX FONs could effectively deliver and release PTX with pH-sensitivity, and could be easily internalized by A549 cells and located at the cytoplasm with high cytotoxicity, which was further confirmed by the Calcein-AM/PI staining of dead and alive A549 cells. Moreover, the flow cytometry results indicated that the PY-PTX FONs could obviously induce the apoptosis of A549 cells, which further showed the great potential of PY-PTX FONs in the application of tumors therapy.
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Affiliation(s)
- Zengfang Huang
- Zhongshan Institute, University of Electronic Science & Technology of China, Zhongshan 528402, PR China; School of Materials and Energy, University of Electronic Science & Technology of China, Chengdu 610054, PR China.
| | - Qiusha Li
- Zhongshan Institute, University of Electronic Science & Technology of China, Zhongshan 528402, PR China; School of Materials and Energy, University of Electronic Science & Technology of China, Chengdu 610054, PR China
| | - Haoyu Xue
- Zhongshan Institute, University of Electronic Science & Technology of China, Zhongshan 528402, PR China
| | - Wenxi Liao
- Zhongshan Institute, University of Electronic Science & Technology of China, Zhongshan 528402, PR China
| | - Yongqi Feng
- Zhongshan Institute, University of Electronic Science & Technology of China, Zhongshan 528402, PR China
| | - Jinying Yuan
- Department of Chemistry, the Tsinghua Center for Frontier Polymer Research, Tsinghua University, Beijing 100084, PR China
| | - Lei Tao
- Department of Chemistry, the Tsinghua Center for Frontier Polymer Research, Tsinghua University, Beijing 100084, PR China
| | - Yen Wei
- Department of Chemistry, the Tsinghua Center for Frontier Polymer Research, Tsinghua University, Beijing 100084, PR China.
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2
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Yue TJ, Ren WM, Lu XB. Copolymerization Involving Sulfur-Containing Monomers. Chem Rev 2023; 123:14038-14083. [PMID: 37917384 DOI: 10.1021/acs.chemrev.3c00437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2023]
Abstract
Incorporating sulfur (S) atoms into polymer main chains endows these materials with many attractive features, including a high refractive index, mechanical properties, electrochemical properties, and adhesive ability to heavy metal ions. The copolymerization involving S-containing monomers constitutes a facile method for effectively constructing S-containing polymers with diverse structures, readily tunable sequences, and topological structures. In this review, we describe the recent advances in the synthesis of S-containing polymers via copolymerization or multicomponent polymerization techniques concerning a variety of S-containing monomers, such as dithiols, carbon disulfide, carbonyl sulfide, cyclic thioanhydrides, episulfides and elemental sulfur (S8). Particularly, significant focus is paid to precise control of the main-chain sequence, stereochemistry, and topological structure for achieving high-value applications.
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Affiliation(s)
- Tian-Jun Yue
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials Oriented Chemical Engineering, Dalian University of Technology, 2 Linggong Road, Dalian, 116024, China
| | - Wei-Min Ren
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials Oriented Chemical Engineering, Dalian University of Technology, 2 Linggong Road, Dalian, 116024, China
| | - Xiao-Bing Lu
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials Oriented Chemical Engineering, Dalian University of Technology, 2 Linggong Road, Dalian, 116024, China
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3
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Neto BAD, Sorto JEP, Lapis AAM, Machado F. Functional chromophores synthesized via multicomponent Reactions: A review on their use as cell-imaging probes. Methods 2023; 220:142-157. [PMID: 37939912 DOI: 10.1016/j.ymeth.2023.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 10/23/2023] [Accepted: 11/01/2023] [Indexed: 11/10/2023] Open
Abstract
This review aims to provide a comprehensive overview of recent advancements and applications of fluorescence imaging probes synthesized via MCRs (multicomponent reactions). These probes, also known as functional chromophores, belong to a currently investigated class of fluorophores that are presently being successfully applied in bioimaging experiments, especially in various living cell lineages. We describe some of the MCRs that have been employed in the synthesis of these probes and explore their applications in biological imaging, with an emphasis on cellular imaging. The review also discusses the challenges and future perspectives in the field, particularly considering the potential impact of MCR-based fluorescence imaging probes on advancing this field of research in the coming years. Considering that this area of research is relatively new and nearly a decade has passed since the first publication, this review also provides a historical perspective on this class of fluorophores, highlighting the pioneering works published between 2011 and 2016.
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Affiliation(s)
- Brenno A D Neto
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70910-900, Brazil.
| | - Jenny E P Sorto
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70910-900, Brazil; Departamento de Química Fundamental, Universidade Federal de Pernambuco, Recife 50670-901, PE, Brazil
| | | | - Fabricio Machado
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70910-900, Brazil
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4
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Chua MH, Chin KLO, Ang SJ, Soo XYD, Png ZM, Zhu Q, Xu J. Aggregation Induced Emission‐active Poly(acrylates) for Electrofluorochromic Detection of Nitroaromatic Compounds. CHEMPHOTOCHEM 2022. [DOI: 10.1002/cptc.202200168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ming Hui Chua
- Institute of Sustainability for Chemicals Energy and Environment Sustainable Polymers 1 Pesek Road, Jurong Island 627833 Singapore SINGAPORE
| | - Kang Le Osmund Chin
- Institute of Sustainability for Chemicals Energy and Environment Sustainable Polymers 1 Pesek Road, Jurong Island 627833 SINGAPORE
| | - Shi Jun Ang
- Institute of High Performance Computing Materials Science and Chemistry 1 Fusionopolis Way, Connexis, #16-16 138632 SINGAPORE
| | - Xiang Yun Debbie Soo
- Institute of Materials Research and Engineering Advanced Characterization & Instrumentation 2 Fusionopolis Way, Innovis, #08-03 138634 SINGAPORE
| | - Zhuang Mao Png
- Institute of Sustainability for Chemicals Energy and Environment Sustainable Polymers 1 Pesek Road, Jurong Island 627833 SINGAPORE
| | - Qiang Zhu
- Institute of Materials Research and Engineering Advanced Characterization & Instrumentation 2 Fusionopolis Way, Innovis, #08-03 138634 SINGAPORE
| | - Jianwei Xu
- Institute of Sustainability for Chemicals Energy and Environment Sustainable Polymers 1 Pesek Road, Jurong Island 627833 SINGAPORE
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5
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Sustainable functionalization and modification of materials via multicomponent reactions in water. Front Chem Sci Eng 2022. [DOI: 10.1007/s11705-022-2150-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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6
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Yan N, Wang Q, Chen K, Qu Y, Wen S. Design and synthesis of aggregation-caused quenching and aggregation-induced emission fluorescent nanoparticles for highly sensitive determination of metal ions. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02362-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Zheng J, Fu C, Chen Z, Zhang P, Zhao R, Ding L, Liu H, Deng K. Simultaneous
MALI
and Ugi polymerization in one‐pot for poly(
4
‐thiazolidinone‐amide) as
AIEgen
and Fe
3+
ion detection. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jinxin Zheng
- College of Chemistry & Environmental Science Hebei University Baoding China
| | - Congcong Fu
- College of Chemistry & Environmental Science Hebei University Baoding China
| | - Zhuo Chen
- College of Chemistry & Environmental Science Hebei University Baoding China
| | - Pengfei Zhang
- College of Chemistry & Environmental Science Hebei University Baoding China
| | - Ronghui Zhao
- College of Chemistry & Environmental Science Hebei University Baoding China
- Affiliated Hospital Hebei University Baoding China
| | - Lan Ding
- College of Chemistry & Environmental Science Hebei University Baoding China
| | - Hongmei Liu
- College of Chemistry & Environmental Science Hebei University Baoding China
| | - Kuilin Deng
- College of Chemistry & Environmental Science Hebei University Baoding China
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8
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Zhang F, Xie H, Guo B, Zhu C, Xu J. AIE-active macromolecules: designs, performances, and applications. Polym Chem 2022. [DOI: 10.1039/d1py01167g] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Aggregation-induced emission (AIE) macromolecules as emerging luminescent materials gained increasing attention owing to their good processability, high brightness, wide functionality, and smart responsiveness, with great potential in many fields.
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Affiliation(s)
- Fei Zhang
- Institute of Low-Dimensional Materials Genome Initiative, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong, 518060, China
- School of Chemistry, Cardiff University, Cardiff, CF10 3AT, UK
| | - Hui Xie
- Institute of Low-Dimensional Materials Genome Initiative, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong, 518060, China
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, 610041, China
| | - Bing Guo
- School of Science and Shenzhen Key Laboratory of Flexible Printed Electronics Technolog, Harbin Institute of Technology, Shenzhen, 518055, China
| | - Caizhen Zhu
- Institute of Low-Dimensional Materials Genome Initiative, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong, 518060, China
| | - Jian Xu
- Institute of Low-Dimensional Materials Genome Initiative, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong, 518060, China
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9
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Su X, Han T, Niu N, Li H, Wang D, Tang BZ. Facile Multicomponent Polymerizations toward Multifunctional Heterochain Polymers with α,β-Unsaturated Amidines. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01623] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Xiang Su
- Center for AIE Research, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon 999077, Hong Kong, China
| | - Ting Han
- Center for AIE Research, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China
| | - Niu Niu
- Center for AIE Research, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
| | - Haoxuan Li
- Center for AIE Research, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon 999077, Hong Kong, China
| | - Dong Wang
- Center for AIE Research, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China
| | - Ben Zhong Tang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon 999077, Hong Kong, China
- Shenzhen Institute of Aggregate Science and Technology, School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen, Guangdong 518172, China
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10
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Zhang D, Zheng J, Zhang P, Zhao R, Chen Z, Wang M, Deng K. Polyurea Modified with 4‐Dihydropyrimidone‐2‐ketone Rings by Biginelli Reaction and its Boostered AIE Characteristic. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Da Zhang
- College of Chemistry & Environmental Science Hebei University Baoding 071002 China
| | - Jinxin Zheng
- College of Chemistry & Environmental Science Hebei University Baoding 071002 China
| | - Pengfei Zhang
- College of Chemistry & Environmental Science Hebei University Baoding 071002 China
| | - Ronghui Zhao
- Affiliated Hospital Hebei University Baoding 071002 China
| | - Zhuo Chen
- College of Chemistry & Environmental Science Hebei University Baoding 071002 China
| | - Meng Wang
- College of Chemistry & Environmental Science Hebei University Baoding 071002 China
| | - Kuilin Deng
- College of Chemistry & Environmental Science Hebei University Baoding 071002 China
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11
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Jejurkar VP, Sourabh KT, Yashwantrao G, Mone NS, Maliekal PJ, Badani P, Satpute S, Saha S. Troger's Base Derived Butterfly Shaped Contorted AIEgens for Dead Bacterial Cell‐Imaging. ChemistrySelect 2021. [DOI: 10.1002/slct.202004481] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Valmik P. Jejurkar
- Department of Speciality Chemicals Technology Institute of Chemical Technology (ICT) Mumbai 400019 India
| | - K. T. Sourabh
- Department of Chemical Engineering Institute of Chemical Technology (ICT) Mumbai 400019 India
| | - Gauravi Yashwantrao
- Department of Speciality Chemicals Technology Institute of Chemical Technology (ICT) Mumbai 400019 India
| | - Nishigandha S. Mone
- Department of Microbiology Savitribai Phule Pune University Pune, (SPPU) India
| | | | - Purav Badani
- Department of Chemistry University of Mumbai Mumbai India
| | - Surekha Satpute
- Department of Microbiology Savitribai Phule Pune University Pune, (SPPU) India
| | - Satyajit Saha
- Department of Speciality Chemicals Technology Institute of Chemical Technology (ICT) Mumbai 400019 India
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12
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Yan D, Wu Q, Wang D, Tang BZ. Innovative Verfahren zur Synthese von Luminogenen mit aggregationsinduzierter Emission. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202006191] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Dingyuan Yan
- Center for AIE Research College of Materials Science and Engineering Shenzhen University Shenzhen 518060 China
- College of Physics and Optoelectronic Engineering Shenzhen University Shenzhen 518060 China
- Department of Chemistry Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction Institute of Molecular Functional Materials The Hong Kong University of Science and Technology, Clear Water Bay Kowloon, Hong Kong 999077 China
| | - Qian Wu
- Center for AIE Research College of Materials Science and Engineering Shenzhen University Shenzhen 518060 China
- College of Physics and Optoelectronic Engineering Shenzhen University Shenzhen 518060 China
- Department of Chemistry Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction Institute of Molecular Functional Materials The Hong Kong University of Science and Technology, Clear Water Bay Kowloon, Hong Kong 999077 China
| | - Dong Wang
- Center for AIE Research College of Materials Science and Engineering Shenzhen University Shenzhen 518060 China
| | - Ben Zhong Tang
- Department of Chemistry Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction Institute of Molecular Functional Materials The Hong Kong University of Science and Technology, Clear Water Bay Kowloon, Hong Kong 999077 China
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13
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Yan D, Wu Q, Wang D, Tang BZ. Innovative Synthetic Procedures for Luminogens Showing Aggregation-Induced Emission. Angew Chem Int Ed Engl 2021; 60:15724-15742. [PMID: 32432807 DOI: 10.1002/anie.202006191] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Indexed: 12/12/2022]
Abstract
As a consequence of their intrinsic advantageous properties, luminogens that show aggregation-induced emission (AIEgens) have received increasing global interest for a wide range of applications. Whereas general synthetic methods towards AIEgens largely rely on tedious procedures and limited reaction types, various innovative synthetic methods have now emerged as complementary, and even alternative, strategies. In this Review, we systematically highlight advancements made in metal-catalyzed functionalization and metal-free-promoted pathways for the construction of AIEgens over the past five years, and briefly illustrate new perspectives in this area. The development of innovative synthetic procedures will enable the facile synthesis of AIEgens with great structural diversity for multifunctional applications.
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Affiliation(s)
- Dingyuan Yan
- Center for AIE Research, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, China.,College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China.,Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute of Molecular Functional Materials, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, 999077, China
| | - Qian Wu
- Center for AIE Research, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, China.,College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China.,Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute of Molecular Functional Materials, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, 999077, China
| | - Dong Wang
- Center for AIE Research, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Ben Zhong Tang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute of Molecular Functional Materials, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, 999077, China
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14
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Yang G, Liang J, Hu X, Liu M, Zhang X, Wei Y. Recent Advances on Fabrication of Polymeric Composites Based on Multicomponent Reactions for Bioimaging and Environmental Pollutant Removal. Macromol Rapid Commun 2021; 42:e2000563. [PMID: 33543565 DOI: 10.1002/marc.202000563] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 11/08/2020] [Indexed: 12/30/2022]
Abstract
As the core of polymer chemistry, manufacture of functional polymers is one of research hotspots over the past several decades. Various polymers are developed for diverse applications due to their tunable structures and unique properties. However, traditional step-by-step preparation strategies inevitably involve some problems, such as separation, purification, and time-consuming. The multicomponent reactions (MCRs) are emerging as environmentally benign synthetic strategies to construct multifunctional polymers or composites with pendant groups and designed structures because of their features, such as efficient, fast, green, and atom economy. This mini review summarizes the latest advances about fabrication of multifunctional fluorescent polymers or adsorptive polymeric composites through different MCRs, including Kabachnik-Fields reaction, Biginelli reaction, mercaptoacetic acid locking imine reaction, Debus-Radziszewski reaction, and Mannich reaction. The potential applications of these polymeric composites in biomedical and environmental remediation are also highlighted. It is expected that this mini-review will promote the development preparation and applications of functional polymers through MCRs.
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Affiliation(s)
- Guang Yang
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang, 330031, China
| | - Jie Liang
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang, 330031, China
| | - Xin Hu
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang, 330031, China
| | - Meiying Liu
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang, 330031, China.,Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China
| | - Xiaoyong Zhang
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang, 330031, China
| | - Yen Wei
- Department of Chemistry and the Tsinghua Center for Frontier Polymer Research, Tsinghua University, Beijing, 100084, P. R. China
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15
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Kaur M, Mayank, Bains D, Singh G, Kaur N, Singh N. The solvent-free one-pot multicomponent tandem polymerization of 3,4-dihydropyrimidin-2(1H)-ones (DHPMs) catalyzed by ionic-liquid@Fe3O4 NPs: the development of polyamide gels. Polym Chem 2021. [DOI: 10.1039/d0py01769h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Solvent-free MCTP via Biginelli DHPMs catalyzed by a non-toxic magnetic catalyst (IL1–2@ Fe3O4) in a one-pot reaction was illustrated for the development of fluorescent non-conjugated polyamide gels.
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Affiliation(s)
- Manpreet Kaur
- Department of Chemistry
- Panjab University
- Chandigarh
- India
| | - Mayank
- Department of Chemistry
- Indian Institute of Technology Ropar (IIT Ropar)
- Rupnagar
- India
| | - Deepak Bains
- Department of Chemistry
- Indian Institute of Technology Ropar (IIT Ropar)
- Rupnagar
- India
| | - Gagandeep Singh
- Department of Chemistry
- Indian Institute of Technology Ropar (IIT Ropar)
- Rupnagar
- India
| | - Navneet Kaur
- Department of Chemistry
- Panjab University
- Chandigarh
- India
| | - Narinder Singh
- Department of Chemistry
- Indian Institute of Technology Ropar (IIT Ropar)
- Rupnagar
- India
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16
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Yoon KY, Dong G. Multicomponent Polymerization for π-Conjugated Polymers. Macromol Rapid Commun 2020; 42:e2000646. [PMID: 33325573 DOI: 10.1002/marc.202000646] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 11/24/2020] [Indexed: 11/11/2022]
Abstract
Structurally complex π-conjugated polymers hold great promise as key components in sensor and electronic devices; however, their syntheses have not been a trivial task. From a synthetic efficiency perspective, it would be more attractive to access these materials using convenient and efficient methods from simple building blocks. One such synthetic tool, multicomponent polymerization, can accommodate modularity and provide highly efficient syntheses. This feature article outlines several multicomponent polymerization strategies for the synthesis of various π-conjugated polymers, which are classified based upon how the monomers are aligned during polymerization. Additionally, the challenges and outlooks of this field are highlighted and discussed.
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Affiliation(s)
- Ki-Young Yoon
- Dr. K.-Y. Yoon, Prof. G. Dong, Department of Chemistry, The University of Chicago, Chicago, IL, 60637, USA
| | - Guangbin Dong
- Dr. K.-Y. Yoon, Prof. G. Dong, Department of Chemistry, The University of Chicago, Chicago, IL, 60637, USA
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17
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Sodre ER, Guido BC, de Souza PEN, Machado DFS, Carvalho-Silva VH, Chaker JA, Gatto CC, Correa JR, Fernandes TDA, Neto BAD. Deciphering the Dynamics of Organic Nanoaggregates with AIEE Effect and Excited States: Lipophilic Benzothiadiazole Derivatives as Selective Cell Imaging Probes. J Org Chem 2020; 85:12614-12634. [PMID: 32876447 DOI: 10.1021/acs.joc.0c01805] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
An aggregation-induced emission enhancement (AIEE) effect in fluorescent lipophilic 2,1,3-benzothiadiazole (BTD) derivatives and their organic nanoaggregates were studied. A set of techniques such as single-crystal X-ray, dynamic light scattering (DLS), electron paramagnetic resonance (EPR), UV-vis, fluorescence, and density functional theory (DFT) calculations have been used to decipher the formation/break (kinetics), properties, and dynamics of the organic nanoaggregates of three BTD small organic molecules. An in-depth study of the excited-state also revealed the preferential relaxation emissive pathways for the BTD derivatives and the dynamics associated with it. The results described herein, for the first time, explain the formation of fluorescent BTD nanoaggregate derivatives and allow for the understanding of their dynamics in solution as well as the ruling forces of both aggregation and break processes along with the involved equilibrium. One of the developed dyes could be used at a nanomolar concentration to selectively stain lipid droplets emitting an intense and bright fluorescence at the red channel. The other two BTDs could also stain lipid droplets at very low concentrations and were visualized preferentially at the blue channel.
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Affiliation(s)
- Elaine R Sodre
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70904-900, Brazil
| | - Bruna C Guido
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70904-900, Brazil
| | - Paulo E N de Souza
- Laboratory of Software and Instrumentation in Applied Physics and Laboratory of Electron Paramagnetic Resonance, Institute of Physics, Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70904-970, Brazil
| | - Daniel F S Machado
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70904-900, Brazil
| | - Valter H Carvalho-Silva
- Divisão de Modelagem de Transformações Físicas e Químicas, Grupo de Química Teo'rica e Estrutural de Ana'polis, Centro de Pesquisa e Pos-Graduação, Universidade Estadual de Goia's,, Ana'polis, Goia's 75001-970, Brazil
| | - Juliano A Chaker
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70904-900, Brazil
| | - Claudia C Gatto
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70904-900, Brazil
| | - Jose R Correa
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70904-900, Brazil
| | - Talita de A Fernandes
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70904-900, Brazil
| | - Brenno A D Neto
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70904-900, Brazil
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18
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Su X, Gao Q, Wang D, Han T, Tang BZ. One-Step Multicomponent Polymerizations for the Synthesis of Multifunctional AIE Polymers. Macromol Rapid Commun 2020; 42:e2000471. [PMID: 33000896 DOI: 10.1002/marc.202000471] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 09/15/2020] [Indexed: 01/01/2023]
Abstract
As a new class of functional luminescent materials, polymers with aggregation-induced emission (AIE) feature attract much attention because of their advantages of efficient solid-state fluorescence, excellent processability, structural diversity, and multifunctionalities. Among all polymerization methods toward AIE polymers, multicomponent polymerizations (MCPs) exhibit the merits of simple operation, good atom economy, high polymerization efficiency, broad functional-group tolerance, etc. In this feature article, the recent progress on the development of one-step MCPs for the synthesis of AIE polymers is highlighted. The representative functionalities of the resulting AIE polymers are illustrated. Perspectives on the challenges and future development directions of this field are also discussed.
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Affiliation(s)
- Xiang Su
- Center for AIE Research, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, China.,College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Qingqing Gao
- Department of Chemistry, The Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, and Institute of Advanced Study, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.,School of Materials Science and Engineering, Xiamen University of Technology, Ligong Road No. 600, Jimei District, Xiamen, 361024, China
| | - Dong Wang
- Center for AIE Research, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Ting Han
- Center for AIE Research, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Ben Zhong Tang
- Department of Chemistry, The Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, and Institute of Advanced Study, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
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19
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Juárez Data RM, Mattea F, Strumia MC, Milanesio JM. Effect of including a hydrophobic comonomer on the rheology of an acrylamide‐acrylic acid based copolymer. J Appl Polym Sci 2020. [DOI: 10.1002/app.49532] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Roger M. Juárez Data
- Departamento de Química Orgánica Facultad de Ciencias Químicas Universidad Nacional de Córdoba Av. Haya de la Torre y Av. Medina Allende Córdoba X5000HUA Argentina
- Instituto de Investigación y Desarrollo en Ingeniería de Procesos y Química Aplicada (IPQA) Av. Velez Sarsfield 1611 Córdoba X5016GCA Argentina
| | - Facundo Mattea
- Departamento de Química Orgánica Facultad de Ciencias Químicas Universidad Nacional de Córdoba Av. Haya de la Torre y Av. Medina Allende Córdoba X5000HUA Argentina
- Instituto de Investigación y Desarrollo en Ingeniería de Procesos y Química Aplicada (IPQA) Av. Velez Sarsfield 1611 Córdoba X5016GCA Argentina
| | - Miriam C. Strumia
- Departamento de Química Orgánica Facultad de Ciencias Químicas Universidad Nacional de Córdoba Av. Haya de la Torre y Av. Medina Allende Córdoba X5000HUA Argentina
- Instituto de Investigación y Desarrollo en Ingeniería de Procesos y Química Aplicada (IPQA) Av. Velez Sarsfield 1611 Córdoba X5016GCA Argentina
| | - Juan M. Milanesio
- Instituto de Investigación y Desarrollo en Ingeniería de Procesos y Química Aplicada (IPQA) Av. Velez Sarsfield 1611 Córdoba X5016GCA Argentina
- Departamento de Química Industrial y Aplicada Facultad de Ciencias Exactas, Físicas y Naturales Universidad Nacional de Córdoba Av. Vélez Sarsfield 299 Córdoba X5000JJC Argentina
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20
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Cherif O, Agrebi A, Alves S, Baleizão C, Farinha JP, Allouche F. Synthesis and fluorescence properties of aminocyanopyrrole and aminocyanothiophene esthers for biomedical and bioimaging applications. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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21
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Jejurkar VP, Yashwantrao G, Reddy BPK, Ware AP, Pingale SS, Srivastava R, Saha S. Rationally Designed Furocarbazoles as Multifunctional Aggregation Induced Emissive Luminogens for the Sensing of Trinitrophenol (TNP) and Cell Imaging. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.202000090] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Valmik P. Jejurkar
- Dept. of Dyestuff TechnologyInstitute of Chemical Technology Matunga Mumbai Maharashtra 400019 India
| | - Gauravi Yashwantrao
- Dept. of Dyestuff TechnologyInstitute of Chemical Technology Matunga Mumbai Maharashtra 400019 India
| | | | - Anuja P. Ware
- Dept. Of ChemistrySavitribai Phule Pune University Ganeshkhind Pune Maharashtra 411007 India
| | - Subhash S. Pingale
- Dept. Of ChemistrySavitribai Phule Pune University Ganeshkhind Pune Maharashtra 411007 India
| | - Rohit Srivastava
- Dept. of Biosciences and BioengineeringIIT Bombay Mumbai Maharashtra India
| | - Satyajit Saha
- Dept. of Dyestuff TechnologyInstitute of Chemical Technology Matunga Mumbai Maharashtra 400019 India
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22
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Pashazadeh‐Panahi P, Hasanzadeh M, Eivazzadeh‐Keihan R. A novel optical probe based on
d
‐penicillamine‐functionalized graphene quantum dots: Preparation and application as signal amplification element to minoring of ions in human biofluid. J Mol Recognit 2020; 33:e2828. [DOI: 10.1002/jmr.2828] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 11/13/2019] [Accepted: 11/28/2019] [Indexed: 11/08/2022]
Affiliation(s)
| | - Mohammad Hasanzadeh
- Pharmaceutical Analysis Research CenterTabriz University of Medical Sciences Tabriz Iran
| | - Reza Eivazzadeh‐Keihan
- Catalysts and Organic Synthesis Research Laboratory, Department of ChemistryIran University of Science and Technology Tehran Iran
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23
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Moradkhani M, Farshchi F, Hasanzadeh M, Mokhtarzadeh A. A novel bioassay for the monitoring of carcinoembryonic antigen in human biofluid using polymeric interface and immunosensing method. J Mol Recognit 2020; 33:e2852. [PMID: 32303119 DOI: 10.1002/jmr.2852] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 03/10/2020] [Accepted: 04/03/2020] [Indexed: 01/22/2023]
Abstract
Carcinoembryonic antigen (CEA) is a member of a family of cell surface glycoproteins. Recognition of CEA is needed to monitor the physiological status of the patient for treatment and also it is important to assess the severity of the disease. In this work, we reported a novel sandwich-type electrochemical immunosensor based on gold nanoparticles functionalized cysteamine-glutaraldehyde (AuNPs-CysA-GA) and it successfully designed to detection of the CEA biomarker in a human plasma sample. The AuNPs-CysA-GA provides a large surface area for the effective immobilization of CEA antibody, as well as it ascertains the bioactivity and stability of immobilized CEA antigens. Biotinylated-anti-CEA antibody (Ab1) was immobilized on the surface of glassy carbon electrode (GCE) modified AuNPs-CysA-GA. Also, secondary antibody (HRP-Ab2) was costed immobilized to complete the sandwich part of immunosensor. Field emission scanning electron microscope (FE-SEM and EDS), was employed to monitor the sensor fabrication procedure. The immunosensor was used for the detection of CEA using differential pulse voltammetry (DPVs) technique. The proposed interface led to enhancement of accessible surface area for immobilizing high amount of anti-CEA antibody, increasing electrical conductivity, boosting stability, and biocompatibility. Finally, the low limit of quantitation (LLOQ) of the proposed immunosensor was obtained as 7 ng/mL with the linear range of 0.001-5 μg/L. The proposed immunoassay was successfully applied for the monitoring of the CEA in unprocessed human plasma samples. Obtained results paved that the proposed bioassay can be used as a novel bioassay for the clinical diagnosis of cancer based on CEA monitoring.
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Affiliation(s)
- Mahbubeh Moradkhani
- Food and Drug Safety Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Biochemistry, Higher Education Institute of Rab-Rashid, Tabriz, Iran.,Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fatemeh Farshchi
- Nutrition Research Center, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Hematology-Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Hasanzadeh
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ahad Mokhtarzadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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24
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Chen Y, Zhang Q, Willis M, Yao Y, Huang J, Wang B, Yu Y, Zhang S. Simple Method to Supply Organic Nanoparticles with Excitation-Wavelength-Dependent Photoluminescence. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:3193-3200. [PMID: 32148045 DOI: 10.1021/acs.langmuir.9b03840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Organic fluorescent nanoparticles (FNPs) have become increasingly prevalent in a variety of applications but the creation of organic FNPs using a simple procedure and that possess diverse morphology, multicolor luminescence, and high brightness has been challenging. Herein, a facile strategy to prepare this class of organic FNPs is established by way of preformed organic nanoparticles themselves. It was found that as long as the nanoparticles contained aromatic/heterocyclic rings in their base unit and regardless of morphologies (e.g., small-molecule micelles, polymeric micelles, reverse micelles, solid microspheres, and vesicles), simple UV irradiation can result in the particles exhibiting excitation-wavelength-dependent photoluminescence with considerable quantum yields (∼8.3-16.7% for tested particles). Upon initial investigation of the mechanism, the photoluminescence behavior was attributed to a polycyclic aromatic hydrocarbon (PAH) process. Furthermore, the application of the synthesized organic FNPs in cancer cell imaging is demonstrated as just one of the many potential applications. The straightforward method to supply preformed organic nanoparticles with photoluminescence would be attractive for scientists in both academia and industry.
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Affiliation(s)
- Yun Chen
- National Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu 610064, China
| | - Qian Zhang
- National Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu 610064, China
| | - Maureen Willis
- Sino-British Materials Research Institute, College of Physical Science and Technology, Sichuan University, Chengdu 610064, China
- School of Physics and Astronomy, Queen Mary University of London, London E1 4NS, U.K
| | - Yongchao Yao
- National Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu 610064, China
| | - Jingsheng Huang
- National Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu 610064, China
| | - Bingji Wang
- College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, China
| | - Yunlong Yu
- National Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu 610064, China
| | - Shiyong Zhang
- National Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu 610064, China
- College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, China
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25
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Huang BH, Shen SS, Wei N, Guo XF, Wang H. Fluorescence biosensor based on silicon quantum dots and 5,5'-dithiobis-(2-nitrobenzoic acid) for thiols in living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 229:117972. [PMID: 31891868 DOI: 10.1016/j.saa.2019.117972] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 12/19/2019] [Accepted: 12/19/2019] [Indexed: 05/28/2023]
Abstract
An efficient and stable fluorescent sensor is described for the detection and imaging of thiols. It is making use of silicon quantum dots (SiQDs) which can be rapidly prepared. They were characterized by transmission electron microscopy, X-ray power diffraction, Fourier transform infrared spectroscopy, X-ray photoelectron spectrometry. The SiQDs have an absorption maximum at 300 nm and displayed blue-green fluorescence with excitation/emission maxima at 410/480 nm. A mixture of SiQDs and 5,5'-dithiobis-(2-nitrobenzoic acid) (DTNB) exhibits strong fluorescence emission which however is quenched within 30 s of incubation with thiols. This is assumed to be due to an inner filter effect caused by the reaction of DTNB and thiols. The following thiols were tested: cysteine, homocysteine, and glutathione. The sensor has a linear response in the 3-100 μM thiol concentration range, and the LODs are between 0.80 and 0.96 μM. The sensor displays low cytotoxicity and was applied to fluorescence imaging of MCF-7 cells and Hela cells where it demonstrated excellent biocompatibility.
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Affiliation(s)
- Bo-Hui Huang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - San-San Shen
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Na Wei
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Xiao-Feng Guo
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Hong Wang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
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26
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Zhou X, Hou C, Chang TL, Zhang Q, Liang JF. Controlled released of drug from doubled-walled PVA hydrogel/PCL microspheres prepared by single needle electrospraying method. Colloids Surf B Biointerfaces 2020; 187:110645. [DOI: 10.1016/j.colsurfb.2019.110645] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 10/17/2019] [Accepted: 11/11/2019] [Indexed: 12/14/2022]
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27
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Liu X, Wu Y, Zhang M, Zhang K. Efficient polymer dimerization method based on self-accelerating click reaction. RSC Adv 2020; 10:6794-6800. [PMID: 35493909 PMCID: PMC9049738 DOI: 10.1039/c9ra09919k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 01/28/2020] [Indexed: 12/15/2022] Open
Abstract
An efficient polymer dimerization method is developed on a self-accelerating double strain-promoted azide–alkyne cycloaddition (DSPAAC) click reaction. In this approach, varied polymer dimers can be efficiently prepared by coupling azide terminated polymer building blocks by sym-dibenzo-1,5-cyclooctadiene-3,7-diyne (DIBOD) small linkers. The distinct advantages of this method can be summarized as follows. First, the azide terminated polymer building blocks can be easily prepared with varied molecular topologies such as linear, star, and dendritic shapes. Second, the self-accelerating property of DSPAAC coupling reaction allows the method to efficiently prepare pure polymer dimers in the presence of excess molar amounts of DIBOD small linkers to azide-terminated polymer building blocks. Third, the click property of DSPAAC coupling reaction facilitates the dimerization reaction with a very mild ambient reaction condition. As a result, this method provides a powerful tool to fabricate topological polymers with a symmetrical molecular structure such as block, star, and dendritic polymers. A convenient and efficient method was developed to prepare topological polymers with a symmetric molecular structure by dimerizing azide terminated polymers based on the self-accelerating double strain-promoted azide–alkyne cycloaddition reaction.![]()
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Affiliation(s)
- Xueping Liu
- State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, The Chinese Academy of Sciences Beijing 100190 China .,School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences Beijing 100049 China
| | - Ying Wu
- Institute of Polymer Chemistry and Physics, Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University Beijing 100875 China
| | - Minghui Zhang
- Institute of Polymer Chemistry and Physics, Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University Beijing 100875 China
| | - Ke Zhang
- State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, The Chinese Academy of Sciences Beijing 100190 China .,School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences Beijing 100049 China
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29
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Yin HQ, Shao G, Gan F, Ye G. One-step, Rapid and Green Synthesis of Multifunctional Gold Nanoparticles for Tumor-Targeted Imaging and Therapy. NANOSCALE RESEARCH LETTERS 2020; 15:29. [PMID: 32006199 PMCID: PMC6994604 DOI: 10.1186/s11671-019-3232-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 12/15/2019] [Indexed: 06/10/2023]
Abstract
Gold nanoparticles (GNPs) have always been used as doxorubicin (DOX) transport vectors for tumor diagnosis and therapy; however, the synthesis process of these vectors is to prepare GNPs via chemical reduction method firstly, followed by conjugation with DOX or specific peptides, so these meth•ods faced some common problems including multiple steps, high cost, time consuming, complicated preparation, and post-processing. Here, we present a one-step strategy to prepare the DOX-conjugated GNPs on the basis of DOX's chemical constitution for the first time. Moreover, we prepare a multifunctional GNPs (DRN-GNPs) with a one-step method by the aid of the reductive functional groups possessed by DOX, RGD peptides, and nuclear localization peptides (NLS), which only needs 30 min. The results of scattering images and cell TEM studies indicated that the DRN-GNPs could target the Hela cells' nucleus. The tumor inhibition rates of DRN-GNPs via tumor and tail vein injection of nude mice were 66.7% and 57.7%, respectively, which were significantly enhanced compared to control groups. One step synthesis of multifunctional GNPs not only saves time, materials, but also it is in line with the development direction of green chemistry, and it would lay the foundation for large-scale applications within the near future. Our results suggested that the fabrication strategy is efficient, and our prepared DRN-GNPs possess good colloidal stability in the physiological system; they are a potentially contrast agent and an efficient DOX transport vector for cervical cancer diagnosis and therapy.
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Affiliation(s)
- Hua Qin Yin
- School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275 People’s Republic of China
| | - Guang Shao
- School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275 People’s Republic of China
| | - Feng Gan
- School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275 People’s Republic of China
| | - Gang Ye
- Department of Gastroenterology, the First Affiliated Hospital of Jinan University, Guangzhou, 510630 People’s Republic of China
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30
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Azizi S, Soleymani J, Hasanzadeh M. Iron oxide magnetic nanoparticles supported on amino propyl‐functionalized KCC‐1 as robust recyclable catalyst for one pot and green synthesis of tetrahydrodipyrazolopyridines and cytotoxicity evaluation. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5440] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Sajjad Azizi
- Pharmaceutical Analysis Research Center and Faculty of PharmacyTabriz University of Medical Sciences Tabriz Iran
| | - Jafar Soleymani
- Pharmaceutical Analysis Research Center and Faculty of PharmacyTabriz University of Medical Sciences Tabriz Iran
| | - Mohammad Hasanzadeh
- Pharmaceutical Analysis Research Center and Faculty of PharmacyTabriz University of Medical Sciences Tabriz Iran
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31
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Zhong Z, Gao R, Chen Q, Jia L. Dual-aptamers labeled polydopamine-polyethyleneimine copolymer dots assisted engineering a fluorescence biosensor for sensitive detection of Pseudomonas aeruginosa in food samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 224:117417. [PMID: 31362188 DOI: 10.1016/j.saa.2019.117417] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 07/12/2019] [Accepted: 07/22/2019] [Indexed: 06/10/2023]
Abstract
To ensure the food security and protect public health, development of rapid and reliable approaches to detecting foodborne pathogens is of great significance. In this study, polydopamine-polyethyleneimine (PDA-PEI) copolymer dots are prepared via the self-polymerization of dopamine and cross-linking with branched PEI at room temperature. The PDA-PEI copolymer dots are very stable against photobleaching, extreme pH, as well as high ionic strength. They are used as a fluorescent probe to fabricate a biosensor for rapid and sensitive detection and quantification of Pseudomonas aeruginosa (P. aeruginosa). In the biosensor, dual-aptamers of P. aeruginosa are used to label PDA-PEI copolymer dots. Compared to single aptamer labeled PDA-PEI dots, the dual-aptamers labeled PDA-PEI dots endow the biosensor with enhanced sensitivity for target pathogen. The fluorescence biosensor demonstrates a wide linear response to P. aeruginosa in the concentration range of 101-107 cfu mL-1 with acceptable selectivity. The limit of detection is calculated to be 1 cfu mL-1. The whole detection process can be finished in 1.5 h. The feasibility of the fabricated biosensor is verified by successful determination of P. aeruginosa in skim milk, orange juice, and popsicle samples. The biosensor provides an alternative and attractive platform for rapid and sensitive detection of bacteria in food products.
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Affiliation(s)
- Zitao Zhong
- Ministry of Education Key Laboratory of Laser Life Science & Institute of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou 510631, China
| | - Ran Gao
- Ministry of Education Key Laboratory of Laser Life Science & Institute of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou 510631, China
| | - Qingmei Chen
- Ministry of Education Key Laboratory of Laser Life Science & Institute of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou 510631, China
| | - Li Jia
- Ministry of Education Key Laboratory of Laser Life Science & Institute of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou 510631, China.
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32
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Satheeshkumar M, Kumar ER, Indhumathi P, Srinivas C, Deepty M, Sathiyaraj S, Suriyanarayanan N, Sastry D. Structural, morphological and magnetic properties of algae/CoFe2O4 and algae/Ag-Fe-O nanocomposites and their biomedical applications. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2019.107578] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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35
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Kritchenkov AS, Egorov AR, Artemjev AA, Kritchenkov IS, Volkova OV, Kurliuk AV, Shakola TV, Rubanik VV, Rubanik VV, Tskhovrebov AG, Yagafarov NZ, Khrustalev VN. Ultrasound-assisted catalyst-free thiol-yne click reaction in chitosan chemistry: Antibacterial and transfection activity of novel cationic chitosan derivatives and their based nanoparticles. Int J Biol Macromol 2019; 143:143-152. [PMID: 31805332 DOI: 10.1016/j.ijbiomac.2019.11.241] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 11/25/2019] [Accepted: 11/30/2019] [Indexed: 11/17/2022]
Abstract
In this work, we demonstrate that the thiol-yne click reaction could be efficiently mediated by ultrasonic irradiation and implement the ultrasound-assisted thiol-yne click reaction to chitosan chemistry as a polymer-analogous transformation. We optimize power and frequency of ultrasound to preserve selectivity of the click reaction and avoid ultrasonic degradation of the chitosan polymer chain. Thus, we obtain a new water-soluble betaine. Using ionic gelation of the obtained betaine derivatives of chitosan, we prepare nanoparticles with a unimodal size distribution. Furthermore, we present results of antibacterial and transfection activity tests for the chitosan derivatives and their based nanoparticles. The derivative with a medium molecular weight and a high degree of substitution demonstrated the best antibacterial effect. It derived nanoparticles with a size of ca. 100 nm and ζ-potential of ca. +69 mV revealed even higher antibacterial activity, slightly superior to commercial antibiotics ampicillin and gentamicin. On the contrary, the obtained polymers possess a much more pronounced transfection activity as compared with their based nanoparticles and species with a low degree of substitution acts as the most efficient transfecting agent. Moreover, the obtained betaine chitosan derivatives as well as their derived nanoparticles are non-toxic.
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Affiliation(s)
- Andreii S Kritchenkov
- Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya St. 6, Moscow 117198, Russian Federation; Saint Petersburg National Research University of Information Technologies, Mechanics, and Optics, Kronverkskii pr. 49, 197101 St. Petersburg, Russian Federation; Institute of Technical Acoustics NAS of Belarus, Ludnikova Prosp. 13, Vitebsk 210009, Belarus.
| | - Anton R Egorov
- Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya St. 6, Moscow 117198, Russian Federation
| | - Alexey A Artemjev
- Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya St. 6, Moscow 117198, Russian Federation
| | - Ilya S Kritchenkov
- Saint Petersburg State University, Universitetskaya emb. 7/9, St. Petersburg 199034, Russian Federation
| | - Olga V Volkova
- Saint Petersburg National Research University of Information Technologies, Mechanics, and Optics, Kronverkskii pr. 49, 197101 St. Petersburg, Russian Federation
| | - Aleh V Kurliuk
- Vitebsk State Medical University, Frunze av. 27, Vitebsk 210009, Belarus
| | - Tatsiana V Shakola
- Vitebsk State Medical University, Frunze av. 27, Vitebsk 210009, Belarus
| | - Vasili V Rubanik
- Institute of Technical Acoustics NAS of Belarus, Ludnikova Prosp. 13, Vitebsk 210009, Belarus
| | - Vasili V Rubanik
- Institute of Technical Acoustics NAS of Belarus, Ludnikova Prosp. 13, Vitebsk 210009, Belarus
| | - Alexander G Tskhovrebov
- N. N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygina Street 4, Building 1, Moscow 119991, Russian Federation
| | - Niyaz Z Yagafarov
- Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya St. 6, Moscow 117198, Russian Federation; Pirogov Russian National Research Medical University, 1 Ostrovityanov Street, Moscow 117997, Russian Federation
| | - Victor N Khrustalev
- Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya St. 6, Moscow 117198, Russian Federation; Zelinsky Institute of Organic Chemistry RAS, Leninsky Prosp. 47, Moscow 119991, Russian Federation
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36
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Javanbakht S, Shaabani A. Multicomponent Reactions-Based Modified/Functionalized Materials in the Biomedical Platforms. ACS APPLIED BIO MATERIALS 2019; 3:156-174. [DOI: 10.1021/acsabm.9b00799] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Siamak Javanbakht
- Faculty of Chemistry, Shahid Beheshti University, G. C., P. O. Box 19396-4716, Tehran 1963963113, Iran
| | - Ahmad Shaabani
- Faculty of Chemistry, Shahid Beheshti University, G. C., P. O. Box 19396-4716, Tehran 1963963113, Iran
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Ahmed HB. Recruitment of various biological macromolecules in fabrication of gold nanoparticles: Overview for preparation and applications. Int J Biol Macromol 2019; 140:265-277. [DOI: 10.1016/j.ijbiomac.2019.08.138] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 08/15/2019] [Accepted: 08/16/2019] [Indexed: 11/26/2022]
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38
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Recent developments in functionalized polymer nanoparticles for efficient drug delivery system. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.nanoso.2019.100397] [Citation(s) in RCA: 172] [Impact Index Per Article: 34.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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39
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Chen YY, Gong GF, Fan YQ, Zhou Q, Zhang QP, Yao H, Zhang YM, Wei TB, Lin Q. A novel AIE-based supramolecular polymer gel serves as an ultrasensitive detection and efficient separation material for multiple heavy metal ions. SOFT MATTER 2019; 15:6878-6884. [PMID: 31414697 DOI: 10.1039/c9sm01177c] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Recently, ultrasensitive stimuli-responsive materials have received extensive attention due to their high sensitivity and wide applications. Herein, we report a novel approach to design ultrasensitive responsive materials by rationally introducing the aggregation-induced emission (AIE) effect into supramolecular polymer gels. According to this approach, by rationally introducing self-assembly moieties and a fluorophore, the obtained gelator DNS can act as an AIEgen; it showed strong AIE after aggregating into the supramolecular polymer gel GDNS. More interestingly, because the aggregation of DNS led to amplification of the detective signal, the AIE-based supramolecular polymer gel GDNS could ultrasensitively detect the heavy metal ions Hg2+, Cu2+, and Fe3+ by a signal amplification mechanism; the lowest detection limits reached 10-11 M. In addition, the xerogel of GDNS could adsorb and separate Hg2+, Cu2+, and Fe3+ from aqueous solution with favourable adsorption properties, and the adsorption rates ranged from 94.70% to 99.37%. Furthermore, the gel GDNS could act as a convenient test kit for Hg2+, Cu2+, and Fe3+ as well as a smart fluorescent display material.
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Affiliation(s)
- Yan-Yan Chen
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Research Center of Gansu Military and Civilian Integration Advanced Structural Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, China.
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40
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Shahzad MK, Zhang Y, Raza A, Ikram M, Qi K, Khan MU, Aslam MJ, Alhazaa A. Polymer Microfibers Incorporated with Silver Nanoparticles: a New Platform for Optical Sensing. NANOSCALE RESEARCH LETTERS 2019; 14:270. [PMID: 31396725 PMCID: PMC6687803 DOI: 10.1186/s11671-019-3108-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 07/28/2019] [Indexed: 06/10/2023]
Abstract
The enhanced sensitivity of up-conversion luminescence is imperative for the application of up-conversion nanoparticles (UCNPs). In this study, microfibers were fabricated after co-doping UCNPs with polymethylmethacrylate (PMMA) and silver (Ag) solutions. Transmission losses and sensitivities of UCNPs (tetrogonal-LiYF4:Yb3+/Er3+) in the presence and absence of Ag were investigated. Sensitivity of up-conversion luminescence with Ag (LiYF4:Yb3+/Er3+/Ag) is 0.0095 K-1 and reduced to (LiYF4:Yb3+/Er3+) 0.0065 K-1 without Ag at 303 K under laser source (980 nm). The UCNP microfibers with Ag showed lower transmission losses and higher sensitivity than without Ag and could serve as promising candidate for optical applications. This is the first observation of Ag-doped microfiber via facile method.
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Affiliation(s)
- Muhammad Khuram Shahzad
- National Key Laboratory of Tunable Laser Technology, Institute of Opto-Electronics, Department of Electronic Science and Technology, Harbin Institute of Technology (HIT), Harbin, 150080, People's Republic of China
| | - Yundong Zhang
- National Key Laboratory of Tunable Laser Technology, Institute of Opto-Electronics, Department of Electronic Science and Technology, Harbin Institute of Technology (HIT), Harbin, 150080, People's Republic of China.
| | - Adil Raza
- College of Material Science and Technology, Nanjing University of Aeronautics and Astronautics, 29 Yudao Street, Nanjing, 210016, People's Republic of China
| | - Muhammad Ikram
- Solar Cell Applications Research Lab, Department of Physics, Government College University, Lahore, Punjab, 54000, Pakistan
| | - Kaiyue Qi
- National Key Laboratory of Tunable Laser Technology, Institute of Opto-Electronics, Department of Electronic Science and Technology, Harbin Institute of Technology (HIT), Harbin, 150080, People's Republic of China
| | - Muhammad Usman Khan
- National Key Laboratory of Tunable Laser Technology, Institute of Opto-Electronics, Department of Electronic Science and Technology, Harbin Institute of Technology (HIT), Harbin, 150080, People's Republic of China
| | - Muhammad Jehanzaib Aslam
- National Key Laboratory of Tunable Laser Technology, Institute of Opto-Electronics, Department of Electronic Science and Technology, Harbin Institute of Technology (HIT), Harbin, 150080, People's Republic of China
| | - Abdulaziz Alhazaa
- Research Chair for Tribology, Surface, and Interface Sciences, Department of Physics and Astronomy, College of Science, King Saud University, Riyadh, Saudi Arabia.
- King Abdullah Institute for Nanotechnology, King Saud University, Riyadh, Saudi Arabia.
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41
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Highly efficient aggregation-induced emission and stimuli-responsive fluorochromism triggered by carborane-induced charge transfer state. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.05.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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42
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Bahavarnia F, Saadati A, Hassanpour S, Hasanzadeh M, Shadjou N, Hassanzadeh A. Paper based immunosensing of ovarian cancer tumor protein CA 125 using novel nano-ink: A new platform for efficient diagnosis of cancer and biomedical analysis using microfluidic paper-based analytical devices (μPAD). Int J Biol Macromol 2019; 138:744-754. [PMID: 31326512 DOI: 10.1016/j.ijbiomac.2019.07.109] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 07/04/2019] [Accepted: 07/17/2019] [Indexed: 01/28/2023]
Abstract
Ovarian cancer is the first and most important cause of malignancy death in women. Mucin 16 or MUC16 protein also known as carcinoma antigen 125 (CA 125) is the most commonly used glycoprotein for early stage diagnosis of ovarian cancer. In this work, a novel paper-based bio-device through hand writing of Ag/RGO (silver nanoparticles/reduced graphene oxide) nano-ink on the flexible paper substrate using pen-on-paper technology was developed. The prepared interface was used to the recognition of CA 125 protein in human biofluid. For this purpose, Ag/rGO nano-ink was synthesized by deposition of Ag nanoparticles onto graphene oxide sheets and the reduction of graphene oxide to rGO simultaneously. Conductivity and resistance of conductive lines were studied after drawing on photographic paper. Subsequently, to prepare a new and unique immuno-device, paper electrode modified by cysteamine caped gold nanoparticles (CysA/Au NPs) using electrochemical techniques. CysA is bonded by sulfur atoms with Au (CysA/Au NPs), and from the amine group with hydroxyl and carboxyl groups of Ag/RGO nano-ink deposited on the surface of paper-based electrodes (CysA/Au NPs/Ag-rGO). Then, anti-CA 125 antibody was immobilized on the electrode surface through Au NPs and CA 125 positively charged amine groups interaction. Atomic force microscopy, Transmission electron microscopy, Field emission scanning electron microscopy, and dynamic light scattering, were performed to identify the engineered immunosensor. Using chronoamperometry technique and under the optimized conditions, the low limit of quantitation (LLOQ) for the proposed immunoassay was recorded as 0.78 U/ml, which this evaluation was performed at highly linear range of 0.78-400 U/ml. The high sensitivity of the electrochemical immunosensor device is indicative of the ability of this immuno-device to detect early stages ovarian cancer.
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Affiliation(s)
- Farnas Bahavarnia
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Arezoo Saadati
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Soodabeh Hassanpour
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Hasanzadeh
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz 51664, Iran.
| | - Nasrin Shadjou
- Nanotechnology Research Center, Urmia University, Urmia, Iran
| | - Ahmad Hassanzadeh
- Department of Processing, Helmholtz-Institute Freiberg for Resource Technology, Helmholtz-Zentrum Dresden-Rossendorf, Chemnitzer Str. 40, 09599 Freiberg, Germany
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43
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Ghosh S, Bhamore JR, Malek NI, Murthy ZVP, Kailasa SK. Trypsin mediated one-pot reaction for the synthesis of red fluorescent gold nanoclusters: Sensing of multiple analytes (carbidopa, dopamine, Cu 2+, Co 2+ and Hg 2+ ions). SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 215:209-217. [PMID: 30840923 DOI: 10.1016/j.saa.2019.02.078] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Revised: 12/08/2018] [Accepted: 02/17/2019] [Indexed: 06/09/2023]
Abstract
Herein, we fabricated fluorescent gold nanoclusters (Au NCs) by using trypsin as a ligand. The fabricated trypsin-Au NCs emit bright red color fluorescence upon the exposure of 365 nm UV light. The trypsin-Au NCs are stable and well dispersed in water, which exhibited strong red emission peak at 665 nm upon excitation wavelength of 520 nm. The red fluorescence of trypsin-Au NCs was greatly quenched by the addition of multiple analytes such as drugs (carbidopa and dopamine) and three divalent metal ions (Cu2+, Co2+ and Hg2+ ion). As a result, a novel fluorescence "turn-off" probe was developed for the detection of the above analytes with good selectivity and sensitivity. This method exhibits the detection limits for carbidopa, dopamine, Cu2+, Co2+ and Hg2+ ions are 6.5, 0.14, 5.2, 0.0078, and 0.005 nM, respectively. The trypsin-Au NCs were successfully applied to detect drugs (carbidopa, and dopamine) in pharmaceutical samples and metal ions (Cu2+, Co2+ and Hg2+ ion) in biofluids and water samples, exhibiting good precision and accuracy, which offers a facile analytical strategy for assaying of the above analytes in pharmaceutical and biological samples.
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Affiliation(s)
- Subhadeep Ghosh
- Department of Applied Chemistry, S. V. National Institute of Technology, Surat 395 007, India
| | - Jigna R Bhamore
- Department of Applied Chemistry, S. V. National Institute of Technology, Surat 395 007, India
| | - Naved I Malek
- Department of Applied Chemistry, S. V. National Institute of Technology, Surat 395 007, India
| | - Z V P Murthy
- Chemical Engineering Department, S. V. National Institute of Technology, Surat 395 007, India
| | - Suresh Kumar Kailasa
- Department of Applied Chemistry, S. V. National Institute of Technology, Surat 395 007, India.
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44
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Hu R, Chen B, Wang Z, Qin A, Zhao Z, Lou X, Tang BZ. Intriguing “chameleon” fluorescent bioprobes for the visualization of lipid droplet-lysosome interplay. Biomaterials 2019; 203:43-51. [DOI: 10.1016/j.biomaterials.2019.03.002] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 02/25/2019] [Accepted: 03/01/2019] [Indexed: 10/27/2022]
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45
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Lee KC, Lo PY, Lee GY, Zheng JH, Cho EC. Carboxylated carbon nanomaterials in cell cycle and apoptotic cell death regulation. J Biotechnol 2019; 296:14-21. [DOI: 10.1016/j.jbiotec.2019.02.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 01/31/2019] [Accepted: 02/05/2019] [Indexed: 12/27/2022]
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46
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Zhang H, Sun Y, Zhou T, Yu Q, Yang Z, Cai Z, Cang H. Poly(2-oxazoline)-based nanoparticles with aggregation-induced emission (AIE) for targeted cell imaging. INT J POLYM MATER PO 2019. [DOI: 10.1080/00914037.2018.1525550] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Huaihong Zhang
- School of Chemistry and Biology, Yancheng Institute of Technology, Yancheng, China
- College of Chemistry and Chemical Engineering, Southeast University, Nanjing, China
| | - Yu Sun
- College of Chemistry and Chemical Engineering, Southeast University, Nanjing, China
| | - Tao Zhou
- School of Chemistry and Biology, Yancheng Institute of Technology, Yancheng, China
| | - Qing Yu
- School of Chemistry and Biology, Yancheng Institute of Technology, Yancheng, China
| | - Zhenqing Yang
- School of Chemistry and Biology, Yancheng Institute of Technology, Yancheng, China
| | - Zhaosheng Cai
- School of Chemistry and Biology, Yancheng Institute of Technology, Yancheng, China
| | - Hui Cang
- School of Chemistry and Biology, Yancheng Institute of Technology, Yancheng, China
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47
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Huang Y, Chen P, Wei B, Hu R, Tang BZ. Aggregation-induced Emission-active Hyperbranched Poly(tetrahydropyrimidine) s Synthesized from Multicomponent Tandem Polymerization. CHINESE JOURNAL OF POLYMER SCIENCE 2019. [DOI: 10.1007/s10118-019-2230-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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48
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Liu H, Zhang Z, Zhao Y, Zhou Y, Xue B, Han Y, Wang Y, Mu X, Zang S, Zhou X, Li Z. A water-soluble two-dimensional supramolecular organic framework with aggregation-induced emission for DNA affinity and live-cell imaging. J Mater Chem B 2019; 7:1435-1441. [PMID: 32255014 DOI: 10.1039/c8tb03206h] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A water-soluble two-dimensional supramolecular organic framework (2D SOF) was prepared via self-assembly of cucurbit[8]uril (CB[8]) and a three-arm flat linker molecule, which contains a benzene ring as the core and three Brooker's merocyanine (BM) analogs as arms. The strong host-guest interactions between BM and CB[8] and the directional head-to-tail stacking modes between the BM arms synergistically led to the formation of a 2D SOF. The structure of the 2D SOF was verified by 1H NMR, 2D 1H NMR NOESY, and DLS characterizations, while the monolayer structure was characterized by Cryo-TEM and AFM measurements. The 2D SOF exhibited an obvious AIE enhancement effect in H2O. In addition, DNA induced photoluminescence enhancement was observed for the monomer. As a result, this AIEgen-based 2D SOF could feature not only as a cell visualizer but also as a tracker for the nucleus in biological imaging due to the dynamic assembly process.
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Affiliation(s)
- Hui Liu
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China.
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49
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Xu D, Zeng S, Liu M, Chen J, Huang H, Deng F, Tian J, Wen Y, Zhang X, Wei Y. Preparation of PEGylated and biodegradable fluorescent organic nanoparticles with aggregation-induced emission characteristics through direct ring-opening polymerization. J Taiwan Inst Chem Eng 2019. [DOI: 10.1016/j.jtice.2018.07.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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50
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Wang H, Zhao W, Du J, Wei F, Chen Q, Wang X. Retracted Article: An efficient one pot three-component synthesis of 2,4,6-triarylpyridines using triflimide as a metal-free catalyst under solvent-free conditions. RSC Adv 2019; 9:5158-5163. [PMID: 35514631 PMCID: PMC9060662 DOI: 10.1039/c9ra00653b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 02/06/2019] [Indexed: 11/22/2022] Open
Abstract
A simple and efficient protocol developed for one pot three-component synthesis of 2,4,6-triarylpyridines from aromatic aldehydes, substituted acetophenones and ammonium acetate using the versatile super Brønsted acid triflimide (HNTf2) as an effective catalyst is described. The reactions proceed well in the presence of 1 mol% of HNTf2 at 80 °C under solvent-free conditions and provide the corresponding triarylpyridines in good to excellent yields. The method reported has several advantages such as a metal-free and commercially available catalyst, mild reaction conditions and lower loading of catalyst. A simple and efficient protocol developed for one pot three-component synthesis of 2,4,6-triarylpyridines from aromatic aldehydes, substituted acetophenones and ammonium acetate using triflimide (HNTf2) as an effective catalyst is described.![]()
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Affiliation(s)
- Hongshe Wang
- College of Chemistry and Chemical Engineering
- Baoji University of Arts and Sciences
- Baoji 721013
- China
| | - Weixing Zhao
- College of Chemistry and Chemical Engineering
- Baoji University of Arts and Sciences
- Baoji 721013
- China
| | - Juan Du
- College of Chemistry and Chemical Engineering
- Baoji University of Arts and Sciences
- Baoji 721013
- China
| | - Fenyan Wei
- College of Chemistry and Chemical Engineering
- Baoji University of Arts and Sciences
- Baoji 721013
- China
| | - Qi Chen
- College of Chemistry and Chemical Engineering
- Baoji University of Arts and Sciences
- Baoji 721013
- China
| | - Xiaomei Wang
- College of Chemistry and Chemical Engineering
- Baoji University of Arts and Sciences
- Baoji 721013
- China
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