1
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Deng Y, Fu C, Xu A, He R, Lu W, Liu M. Enzymatic fluorescent supramolecular hydrogel with aggregation-induced emission characteristics for sensing alkaline phosphatase. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 316:124334. [PMID: 38678837 DOI: 10.1016/j.saa.2024.124334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 04/16/2024] [Accepted: 04/22/2024] [Indexed: 05/01/2024]
Abstract
Alkaline phosphatase is an important biomarker for medical diagnosis. An enzymatic fluorescence supramolecular hydrogel with AIE properties was developed and used for sensing alkaline phosphatase in vitro and in living cells. In the presence of ALP, K(TPE)EFYp was partially converted to the hydrogelator K(TPE)EFY and self-assembled into nanofibers to form Hydrogel. With the sol-gel transition and the AIE effect, the fluorescence emission was turned on. The linear concentration range of ALP activity in vitro quantified by this method was determined as 0-3 U/L with aLODat 0.02 U/L. In addition, cell imaging and serum experiment showed that K(TPE)EFYp could also be used to detect ALP activity in living cells and biological samples.
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Affiliation(s)
- Yun Deng
- Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education, Institute for Interdisciplinary Research, College of Photoelectric Materials and Technology, Jianghan University, Wuhan 430056, Hubei, China.
| | - Cheng Fu
- Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education, Institute for Interdisciplinary Research, College of Photoelectric Materials and Technology, Jianghan University, Wuhan 430056, Hubei, China
| | - Aifei Xu
- School of Tobacco Science and Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, Henan, China
| | - Rongxiang He
- Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education, Institute for Interdisciplinary Research, College of Photoelectric Materials and Technology, Jianghan University, Wuhan 430056, Hubei, China
| | - Wangting Lu
- Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education, Institute for Interdisciplinary Research, College of Photoelectric Materials and Technology, Jianghan University, Wuhan 430056, Hubei, China
| | - Min Liu
- Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education, Institute for Interdisciplinary Research, College of Photoelectric Materials and Technology, Jianghan University, Wuhan 430056, Hubei, China.
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2
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Chang JW, Chakravarthy RD, Chu NT, Liu JC, Yeh MY, Lin HC. Self-Assembly of the Tetraphenylethylene-Capped Diserine through a Hierarchical Assembly Process. Bioconjug Chem 2023; 34:562-571. [PMID: 36847641 DOI: 10.1021/acs.bioconjchem.3c00032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
We report a new peptide-based urchin-shaped structure prepared through two-step self-assembly of tetraphenylethylene-diserine (TPE-SS). Hydrogelation generated nanobelts through the first stage of self-assembly of TPE-SS; these nanobelts further transformed on silicon wafers into urchin-like microstructures featuring nanosized spines. The presence of the TPE moiety in the hydrogelator resulted in aggregation-induced emission characteristics both in the solution and in the gel phases. TPE-SS has the lowest molecular weight of any TPE-capped hydrogelator with β-sheet-like structures under physiological pH. This new design strategy appears to be useful for generating three-dimensional self-assembled microstructures and multifunctional biomaterials. We found that TPE-SS is biocompatible with human mesenchymal stem cells and breast cancer cells, making them potential applications in tissue engineering and biomedical research.
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Affiliation(s)
- Jui-Wen Chang
- Department of Materials Science and Engineering, National Yang Ming Chiao Tung University, Hsinchu 300093, Taiwan, Republic of China
| | - Rajan Deepan Chakravarthy
- Department of Materials Science and Engineering, National Yang Ming Chiao Tung University, Hsinchu 300093, Taiwan, Republic of China
| | - Nien-Tzu Chu
- Department of Materials Science and Engineering, National Yang Ming Chiao Tung University, Hsinchu 300093, Taiwan, Republic of China
| | - Jyun-Cheng Liu
- Department of Chemistry, Chung Yuan Christian University, Zhongli 320314, Taiwan, Republic of China
| | - Mei-Yu Yeh
- Department of Chemistry, Chung Yuan Christian University, Zhongli 320314, Taiwan, Republic of China
| | - Hsin-Chieh Lin
- Department of Materials Science and Engineering, National Yang Ming Chiao Tung University, Hsinchu 300093, Taiwan, Republic of China
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3
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Wang T, Ménard-Moyon C, Bianco A. Self-assembly of amphiphilic amino acid derivatives for biomedical applications. Chem Soc Rev 2022; 51:3535-3560. [PMID: 35412536 DOI: 10.1039/d1cs01064f] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Amino acids are one of the simplest biomolecules and they play an essential role in many biological processes. They have been extensively used as building blocks for the synthesis of functional nanomaterials, thanks to their self-assembly capacity. In particular, amphiphilic amino acid derivatives can be designed to enrich the diversity of amino acid-based building blocks, endowing them with specific properties and/or promoting self-assembly through hydrophobic interactions, hydrogen bonding, and/or π-stacking. In this review, we focus on the design of various amphiphilic amino acid derivatives able to self-assemble into different types of nanostructures that were exploited for biomedical applications, thanks to their excellent biocompatibility and biodegradability.
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Affiliation(s)
- Tengfei Wang
- CNRS, Immunology, Immunopathology and Therapeutic Chemistry, UPR3572, University of Strasbourg, ISIS, 67000 Strasbourg, France.
| | - Cécilia Ménard-Moyon
- CNRS, Immunology, Immunopathology and Therapeutic Chemistry, UPR3572, University of Strasbourg, ISIS, 67000 Strasbourg, France.
| | - Alberto Bianco
- CNRS, Immunology, Immunopathology and Therapeutic Chemistry, UPR3572, University of Strasbourg, ISIS, 67000 Strasbourg, France.
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4
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Abstract
Applications of AIEgens in biosensing, disease diagnosis, and drug release.
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Affiliation(s)
- Guangfu Feng
- School of Bioscience and Biotechnology, Hunan Agricultural University, Changsha 410128, P.R. China
| | - Sijie Liao
- School of Bioscience and Biotechnology, Hunan Agricultural University, Changsha 410128, P.R. China
| | - Yufeng Liu
- School of Bioscience and Biotechnology, Hunan Agricultural University, Changsha 410128, P.R. China
| | - Huaizu Zhang
- School of Bioscience and Biotechnology, Hunan Agricultural University, Changsha 410128, P.R. China
| | - Xingyu Luo
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, P.R. China
| | - Xiangming Zhou
- School of Bioscience and Biotechnology, Hunan Agricultural University, Changsha 410128, P.R. China
| | - Jun Fang
- School of Bioscience and Biotechnology, Hunan Agricultural University, Changsha 410128, P.R. China
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5
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Molkenthin M, Nau WM, Nachtsheim BJ. Efficient Hydro- and Organogelation by Minimalistic Diketopiperazines Containing a Highly Insoluble Aggregation-Induced, Blue-Shifted Emission Luminophore*. Chemistry 2021; 27:16488-16497. [PMID: 34677869 PMCID: PMC9297864 DOI: 10.1002/chem.202102861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Indexed: 11/17/2022]
Abstract
We report the synthesis, gelation abilities and aggregation‐induced, blue‐shifted emission (AIBSE) properties of two minimalistic diketopiperazine‐based gelators. Despite containing a highly insoluble luminophore that makes up more than half of their respective molecular masses, efficient hydrogelation by multiple stimuli for one and efficient organogelation for the other compound are reported. Insights into the aggregation and gelation properties were gained through examination of the photophysical and material properties of selected gels, which are representative of the different modes of gelation. The synthesis of the gelators is highly modular and based on readily available amino acid building blocks, allowing the efficient and rapid diversification of these core structures and fine‐tuning of gel properties.
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Affiliation(s)
- Martin Molkenthin
- Institut für Organische und Analytische Chemie, Universität Bremen, Leobener Straße 7, 28359, Bremen, Germany
| | - Werner M Nau
- Department of Life Sciences and Chemistry, Jacobs University Bremen, Campus Ring 1, 28759, Bremen, Germany
| | - Boris J Nachtsheim
- Institut für Organische und Analytische Chemie, Universität Bremen, Leobener Straße 7, 28359, Bremen, Germany
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6
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Mullick P, Das G, Aiyagari R. 2-Dodecylmalonic acid-mediated synthesis of mineralized hydroxyapatite amicable for bone cell growth on orthopaedic implant. J Colloid Interface Sci 2021; 608:2298-2309. [PMID: 34772501 DOI: 10.1016/j.jcis.2021.10.157] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/25/2021] [Accepted: 10/25/2021] [Indexed: 12/23/2022]
Abstract
The present study illustrates the use of 2-dodecylmalonic acid (MA) as a template in biomineralization-inspired synthesis of hydroxyapatite nanoparticles (HANPs). HANPs synthesized in presence of various concentrations of MA displayed varying particle size and shape. The smallest particle size (22-27 nm) was obtained for MA2-HANP synthesized in presence of 37 µM MA. The critical micelle concentration (CMC) for MA at pH 9.0 relevant for mineralization was ∼35 µM. AFM analysis revealed that at a low concentration of 10 µM and pH 9.0, MA could generate oblong-shaped aggregates. At 40 µM, comparable to the concentration used to generate MA2-HANP, the amphiphile self-assembled to form a spherical soft scaffold, which likely regulated spatial confinement of ions during mineralization and generated small size HANPs. Osteoblast-like MG-63 cells seeded on titanium wire (TW) coated with MA2-HANP-incorporated collagen type I (H-TW) displayed enhanced cell proliferation, high expression of osteogenic differentiation marker genes (Col I, ALP, OCN and Runx2) and copious calcium mineral deposition after 14 days of growth. The nuanced role of the self-assembly process of an amphiphilic template in HANP mineralization unravelled in the present study can guide future scaffold design for biomineralization-inspired synthesis of HANPs tailored for bone tissue engineering applications.
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Affiliation(s)
- Priya Mullick
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India
| | - Gopal Das
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India.
| | - Ramesh Aiyagari
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India.
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7
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Ye W, Li L, Feng Z, Tu B, Hu Z, Xiao X, Wu T. Sensitive detection of alkaline phosphatase based on terminal deoxynucleotidyl transferase and endonuclease IV-assisted exponential signal amplification. J Pharm Anal 2021; 12:692-697. [PMID: 36105169 PMCID: PMC9463482 DOI: 10.1016/j.jpha.2021.09.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 08/31/2021] [Accepted: 09/17/2021] [Indexed: 12/27/2022] Open
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8
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Li Z, Ji X, Xie H, Tang BZ. Aggregation-Induced Emission-Active Gels: Fabrications, Functions, and Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2100021. [PMID: 34216407 DOI: 10.1002/adma.202100021] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 03/14/2021] [Indexed: 05/07/2023]
Abstract
Chromophores that exhibit aggregation-induced emission (i.e., aggregation-induced emission luminogens [AIEgens]) emit intense fluorescence in their aggregated states, but show negligible emission as discrete molecular species in solution due to the changes in restriction and freedom of intramolecular motions. As solvent-swollen quasi-solids with both a compact phase and a free space, gels enable manipulation of intramolecular motions. Thus, AIE-active gels have attracted significant interest owing to their various distinctive properties and promising application potential. Herein, a comprehensive overview of AIE-active gels is provided. The fabrication strategies employed are detailed, and the applications of AIEgens are summarized. In addition, the gel functions arising from the AIE moieties are revealed, along with their structure-property relationships. Furthermore, the applications of AIE-active gels in diverse areas are illustrated. Finally, ongoing challenges and potential means to address them are discussed, along with future perspectives on AIE-active gels, with the overall aim of inspiring research on novel materials and ideas.
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Affiliation(s)
- Zhao Li
- Institute of Engineering Medicine, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian District, Beijing, 100081, China
| | - Xiaofan Ji
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Huilin Xie
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction and Institute for Advanced Study, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
- HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park Nanshan, Shenzhen, 518055, China
| | - Ben Zhong Tang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction and Institute for Advanced Study, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
- HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park Nanshan, Shenzhen, 518055, China
- Center for Aggregation-Induced Emission, SCUT-HKUST Joint Research Institutes, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, 510640, China
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9
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Malviya N, Rajput M, Mobin SM, Mukhopadhyay S. Amino‐Acid‐Derived Emerging Sensor for Detection of S
2−
Ion and MeOH Percentage in MeOH‐H
2
O Mixture. ChemistrySelect 2020. [DOI: 10.1002/slct.202002690] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Novina Malviya
- Discipline of Chemistry School of Basic Sciences Indian Institute of Technology Indore Simrol 453552 India
| | - Mahima Rajput
- Discipline of Chemistry School of Basic Sciences Indian Institute of Technology Indore Simrol 453552 India
| | - Shaikh M. Mobin
- Discipline of Chemistry School of Basic Sciences Indian Institute of Technology Indore Simrol 453552 India
| | - Suman Mukhopadhyay
- Discipline of Chemistry School of Basic Sciences Indian Institute of Technology Indore Simrol 453552 India
- Discipline of Biosciences and Biomedical Engineering, School of Engineering, Indian Institut Discipline of Biosciences and Biomedical Engineering School of Engineering Indian Institute of Technology Indore Simrol 453552 India
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10
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Khatun S, Biswas S, Mahanta AK, Joseph MM, Vidyalekshmi MS, Podder A, Maiti P, Maiti KK, Bhuniya S. Biocompatible fluorescent probe for detecting mitochondrial alkaline phosphatase activity in live cells. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2020; 212:112043. [PMID: 33022468 DOI: 10.1016/j.jphotobiol.2020.112043] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 09/09/2020] [Accepted: 09/23/2020] [Indexed: 11/18/2022]
Abstract
Alkaline phosphatase (ALP) is an enzyme that actively plays a significant role in the various metabolic processes by transferring a phosphate group to the protein, nucleic acid, etc. The elevated level of ALP in blood plasma is the hallmark of inflammation/cancer. The hyperactive mitochondria in cancer cells produce an excess of ATP to fulfill the high energy demand. Thus, we have developed a fluorescent probe Mito-Phos for ALP, which can detect phosphatase expression in mitochondria in live cells. The probe Mito-Phos has shown ~15-fold fluorescence intensity increments at 450 nm in the presence of 500 ng/mL of ALP. It takes about 60 min to consume the whole amount of ALP (500 ng/mL) in physiological buffer saline. It can selectively react with ALP even in the presence of other probable cellular reactive components. It is highly biocompatible and nontoxic to the live cells. It has shown ALP expression in a dose-dependent manner by providing concomitant fluorescence images in the blue-channel region. It has localized exclusively in the mitochondria in live cells. The probe Mito-Phos is highly biocompatible with the ability to assess ALP expression in mitochondria in live cells.
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Affiliation(s)
- Sabina Khatun
- Amrita Centre for Industrial Research & Innovation, Amrita School of Engineering, Coimbatore 64112, Amrita Vishwa Vidyapeetham, India
| | - Shayeri Biswas
- Centre for Interdisciplinary Science, JIS Institute of Advanced Studies and Research, JIS University, Kolkata 700091, India
| | - Arun Kumar Mahanta
- School of Materials Science and Technology, Indian Institute of Technology (BHU), Varanasi 221-005, India
| | - Manu M Joseph
- Chemical Sciences & Technology Division, CSIR-National Institute for Interdisciplinary Science & Technology (CSIR-NIIST), Industrial Estate, Pappanamcode, Thiruvananthapuram 695019, Kerala, India; Academic of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Murukan S Vidyalekshmi
- Chemical Sciences & Technology Division, CSIR-National Institute for Interdisciplinary Science & Technology (CSIR-NIIST), Industrial Estate, Pappanamcode, Thiruvananthapuram 695019, Kerala, India; Academic of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Arup Podder
- Amrita Centre for Industrial Research & Innovation, Amrita School of Engineering, Coimbatore 64112, Amrita Vishwa Vidyapeetham, India
| | - Pralay Maiti
- School of Materials Science and Technology, Indian Institute of Technology (BHU), Varanasi 221-005, India
| | - Kaustabh Kumar Maiti
- Chemical Sciences & Technology Division, CSIR-National Institute for Interdisciplinary Science & Technology (CSIR-NIIST), Industrial Estate, Pappanamcode, Thiruvananthapuram 695019, Kerala, India; Academic of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Sankarprasad Bhuniya
- Amrita Centre for Industrial Research & Innovation, Amrita School of Engineering, Coimbatore 64112, Amrita Vishwa Vidyapeetham, India; Centre for Interdisciplinary Science, JIS Institute of Advanced Studies and Research, JIS University, Kolkata 700091, India.
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11
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Ye K, Wang L, Song H, Li X, Niu X. Bifunctional MIL-53(Fe) with pyrophosphate-mediated peroxidase-like activity and oxidation-stimulated fluorescence switching for alkaline phosphatase detection. J Mater Chem B 2020; 7:4794-4800. [PMID: 31389965 DOI: 10.1039/c9tb00951e] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Alkaline phosphatase (ALP) is extensively used as a clinical biomarker because of its close relevance with a variety of diseases. Thus, exploring reliable and practical methods for ALP analysis is of great significance. In the present work, we explored MIL-53(Fe) as a bifunctional platform with pyrophosphate (PPi)-mediated peroxidase-like activity and oxidation-stimulated fluorescence switching for ALP sensing. The proposed MIL-53(Fe) could exhibit favorable peroxidase-mimicking activity to catalytically decompose H2O2 to hydroxyl radicals, which had strong oxidizing ability to oxidize the terephthalic acid bridging ligand, resulting in the oxidation-stimulated turn-on fluorescence of MIL-53(Fe) itself. Due to the strong coordination interaction between PPi and Fe3+, the former with a relatively large molecular structure was able to inhibit the catalytic activity of MIL-53(Fe) via capping active Fe3+ sites, leading to the suppression of its self-fluorescence response. When ALP was present, it could hydrolyze the PPi inhibitor and restore the dual functions of MIL-53(Fe) to provide fluorescence again. With the above principle, highly sensitive and selective determination of ALP with a linear scope of 2-80 U L-1 and a detection limit down to 0.7 U L-1 was achieved. The MIL-53(Fe) was also demonstrated to be very reliable in measuring the target in human serum, indicating its great promise as an integrated tool for ALP detection in clinical practice.
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Affiliation(s)
- Kun Ye
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China.
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12
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Guo J, Yu H, Cui T. Applications of fluorescent materials in the detection of alkaline phosphatase activity. J Biomed Mater Res B Appl Biomater 2020; 109:214-226. [PMID: 32790135 DOI: 10.1002/jbm.b.34693] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 06/26/2020] [Accepted: 07/09/2020] [Indexed: 12/15/2022]
Abstract
Alkaline phosphatase (ALP) is important in the diagnosis of many diseases. Because ALP is used to detect biomarkers for many diseases, many researchers conduct investigations to develop ALP detection strategies. The use of fluorescent material has attracted attention because of the technique's high sensitivity and the low sample volume required. Herein, we review and discuss the working mechanisms and advantages of four main categories:DNA fluorescent probes, molecular fluorescent probes, chemical coordination-based probes, and nanoparticle probes. Development prospects and trends are also discussed.
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Affiliation(s)
- Jiantao Guo
- Department of Cardiac Surgery, The First Hospital of Jilin University, Changchun, China
| | - Hongbo Yu
- Department of Cardiac Surgery, The First Hospital of Jilin University, Changchun, China
| | - Tingting Cui
- Department of Ultrasound, China-Japan Union Hospital of Jilin University, Changchun, China
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13
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Amino Acid Residues Vary the Self‐Assembly and Photophysical Properties of Diphenylamine‐Cyanostilbene‐Capped Amphiphiles. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.201900279] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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14
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In situ localization of alkaline phosphatase activity in tumor cells by an aggregation-induced emission fluorophore-based probes. Bioorg Med Chem 2020; 28:115284. [PMID: 31959388 DOI: 10.1016/j.bmc.2019.115284] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 12/13/2019] [Accepted: 12/18/2019] [Indexed: 01/06/2023]
Abstract
In situ detection of certain specific enzyme activities in cells is deeply attached to tumor diagnosis. Conventional enzyme-responsive fluorescent probes have difficulty detecting targeted enzymes in situ in cells due to the low detection accuracy caused by the spread of fluorescence probes. In order to solve this problem, we have designed and synthesized an enzyme-responsive, water-soluble fluorescent probe with AIE characteristics, which could aggregate and precipitate to produce in situ fluorescence when reacting with the targeted enzyme in cells. The AIE fluorophore (TPEQH) was utilized to design the enzyme-responsive, fluorescent probe (TPEQHA) by introducing a phosphate group on to it, which could be specifically decomposed by the targeted enzyme, namely alkaline phosphatase (ALP). In tumor cells, TPEQH was highly produced due to the interaction of phosphate on the TPEQHA and the overexpressed ALP. Water-insoluble TPEQH then precipitated and release fluorescence in situ, thereby successfully detecting the ALP. Furthermore, the expression level of ALP could be determined by the fluorescence intensity of TPEQH with higher accuracy due to the inhibition of TPEQH leak, which demonstrated a potential application of in suit ALP detection in both clinical diagnosis and scientific research of tumor.
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15
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AIE active TPE mesogens with p6mm columnar and Im3m cubic mesophases and white light emission property. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.112079] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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16
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Li J, Huo F, Wen Z, Yin C. A fluorescent turn-on probe based on isophorone for the rapid detection of alkaline phosphatase and its application in bioimaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 221:117156. [PMID: 31153120 DOI: 10.1016/j.saa.2019.117156] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 05/21/2019] [Accepted: 05/23/2019] [Indexed: 06/09/2023]
Abstract
Biological species analyses on account of fluorescence detection technology are receiving increasing attention, because they combine the advantages both powerful detection capability and excellent imaging technology. By effectively integrating isophorone and phosphate group via p-hydroxybenzaldehyde, the alkaline phosphatase (ALP) detection probe was obtained. Based on the enzyme-catalyzed dephosphorization course, phosphate group was separated from the probe by ALP and released yellow fluorescence signal. Upon addition with ALP, the probe exhibited high selectivity, short response time (6 min) and longer emission peak shift (570 nm). Furthermore, bioimaging experiment results indicated that the probe could detect endogenous ALP effectively.
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Affiliation(s)
- Jing Li
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China
| | - Fangjun Huo
- Research Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China
| | - Zhenkang Wen
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China
| | - Caixia Yin
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.
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17
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Niu X, Ye K, Wang L, Lin Y, Du D. A review on emerging principles and strategies for colorimetric and fluorescent detection of alkaline phosphatase activity. Anal Chim Acta 2019; 1086:29-45. [PMID: 31561792 DOI: 10.1016/j.aca.2019.07.068] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 07/19/2019] [Accepted: 07/30/2019] [Indexed: 12/24/2022]
Abstract
Alkaline phosphatase (ALP) is a natural enzyme that is able to catalyze the dephosphorylation of phosphate esters. It participates in a great number of biological processes ranging from various metabolisms to signal transduction and cellular regulation. Since the abnormality of ALP activity in body is closely associated with many diseases, it has become an important biomarker for clinical diagnosis and treatment. Besides, it is often utilized in enzyme-linked immunosorbent assays. Given these demands, in the last few years considerable interest has been focused on exploring new materials and methods for ALP activity detection. In this review, we first made a clear classification on the principles that could be used for ALP activity determination. After that, emerging colorimetric and fluorescent strategies designed on the basis of these principles were systematically summarized. Finally, some perspectives on ALP activity analysis were discussed, hoping to inspire future efforts in the field.
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Affiliation(s)
- Xiangheng Niu
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, China; School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA.
| | - Kun Ye
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Linjie Wang
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Yuehe Lin
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Dan Du
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA.
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18
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Zhang J, Chai X, He XP, Kim HJ, Yoon J, Tian H. Fluorogenic probes for disease-relevant enzymes. Chem Soc Rev 2019; 48:683-722. [PMID: 30520895 DOI: 10.1039/c7cs00907k] [Citation(s) in RCA: 357] [Impact Index Per Article: 71.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Traditional biochemical methods for enzyme detection are mainly based on antibody-based immunoassays, which lack the ability to monitor the spatiotemporal distribution and, in particular, the in situ activity of enzymes in live cells and in vivo. In this review, we comprehensively summarize recent progress that has been made in the development of small-molecule as well as material-based fluorogenic probes for sensitive detection of the activities of enzymes that are related to a number of human diseases. The principles utilized to design these probes as well as their applications are reviewed. Specific attention is given to fluorogenic probes that have been developed for analysis of the activities of enzymes including oxidases and reductases, those that act on biomacromolecules including DNAs, proteins/peptides/amino acids, carbohydrates and lipids, and those that are responsible for translational modifications. We envision that this review will serve as an ideal reference for practitioners as well as beginners in relevant research fields.
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Affiliation(s)
- Junji Zhang
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Rd., Shanghai 200237, P. R. China.
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19
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Zhang Q, Li S, Fu C, Xiao Y, Zhang P, Ding C. Near-infrared mito-specific fluorescent probe for ratiometric detection and imaging of alkaline phosphatase activity with high sensitivity. J Mater Chem B 2019; 7:443-450. [DOI: 10.1039/c8tb02799d] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A NIR ratiometric fluorescent probe based on cyanine dye was developed for detecting and intracellular imaging of ALP activity with high sensitivity.
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Affiliation(s)
- Qian Zhang
- Key Laboratory of Sensor Analysis of Tumor Marker
- Ministry of Education
- Shandong Key Laboratory of Biochemical Analysis
- Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong
- College of Chemistry and Molecular Engineering. Qingdao University of Science and Technology
| | - Shasha Li
- Key Laboratory of Sensor Analysis of Tumor Marker
- Ministry of Education
- Shandong Key Laboratory of Biochemical Analysis
- Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong
- College of Chemistry and Molecular Engineering. Qingdao University of Science and Technology
| | - Caixia Fu
- Key Laboratory of Sensor Analysis of Tumor Marker
- Ministry of Education
- Shandong Key Laboratory of Biochemical Analysis
- Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong
- College of Chemistry and Molecular Engineering. Qingdao University of Science and Technology
| | - Yuzhe Xiao
- Key Laboratory of Sensor Analysis of Tumor Marker
- Ministry of Education
- Shandong Key Laboratory of Biochemical Analysis
- Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong
- College of Chemistry and Molecular Engineering. Qingdao University of Science and Technology
| | - Peng Zhang
- Key Laboratory of Sensor Analysis of Tumor Marker
- Ministry of Education
- Shandong Key Laboratory of Biochemical Analysis
- Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong
- College of Chemistry and Molecular Engineering. Qingdao University of Science and Technology
| | - Caifeng Ding
- Key Laboratory of Sensor Analysis of Tumor Marker
- Ministry of Education
- Shandong Key Laboratory of Biochemical Analysis
- Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong
- College of Chemistry and Molecular Engineering. Qingdao University of Science and Technology
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20
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Zhan FK, Liu JC, Cheng B, Liu YC, Lai TS, Lin HC, Yeh MY. Tumor targeting with DGEA peptide ligands: a new aromatic peptide amphiphile for imaging cancers. Chem Commun (Camb) 2019; 55:1060-1063. [DOI: 10.1039/c8cc08679f] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A novel AIE-active self-assembled bioprobe TPE-FDGEA has been developed for selective cancer cell imaging.
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Affiliation(s)
- Fu-Kai Zhan
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Taiwan
| | - Jyun-Cheng Liu
- Department of Chemistry
- Chung Yuan Christian University
- Taoyuan
- Taiwan
| | - Bill Cheng
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Taiwan
| | - Yen-Chu Liu
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Taiwan
| | - Tsung-Sheng Lai
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Taiwan
| | - Hsin-Chieh Lin
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Taiwan
| | - Mei-Yu Yeh
- Department of Chemistry
- Chung Yuan Christian University
- Taoyuan
- Taiwan
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21
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Lin M, Huang J, Zeng F, Wu S. A Fluorescent Probe with Aggregation‐Induced Emission for Detecting Alkaline Phosphatase and Cell Imaging. Chem Asian J 2018; 14:802-808. [DOI: 10.1002/asia.201801540] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 11/13/2018] [Indexed: 12/26/2022]
Affiliation(s)
- Mingang Lin
- State Key Laboratory of Luminescent Materials&DevicesCollege of Materials Science&EngineeringSouth China University of Technology Guangzhou 510640 China
| | - Jing Huang
- State Key Laboratory of Luminescent Materials&DevicesCollege of Materials Science&EngineeringSouth China University of Technology Guangzhou 510640 China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials&DevicesCollege of Materials Science&EngineeringSouth China University of Technology Guangzhou 510640 China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials&DevicesCollege of Materials Science&EngineeringSouth China University of Technology Guangzhou 510640 China
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22
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Zhu C, Kwok RTK, Lam JWY, Tang BZ. Aggregation-Induced Emission: A Trailblazing Journey to the Field of Biomedicine. ACS APPLIED BIO MATERIALS 2018; 1:1768-1786. [DOI: 10.1021/acsabm.8b00600] [Citation(s) in RCA: 167] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Chunlei Zhu
- Department of Chemistry, the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
- Key Laboratory of Functional Polymer Materials of Ministry of Education, State Key Laboratory of Medicinal Chemical Biology, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Ryan T. K. Kwok
- Department of Chemistry, the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Jacky W. Y. Lam
- Department of Chemistry, the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Ben Zhong Tang
- Department of Chemistry, the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
- Centre for Aggregation-Induced Emission, SCUT-HKUST Joint Research Institute, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China
- HKUST-Shenzhen Research Institute, No. 9 Yuexing First RD, South Area, Hi-Tech Park, Nanshan, Shenzhen 518057, China
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23
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Casey GR, Stains CI. Interrogating Protein Phosphatases with Chemical Activity Probes. Chemistry 2018; 24:7810-7824. [PMID: 29338103 PMCID: PMC5986605 DOI: 10.1002/chem.201705194] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Indexed: 12/30/2022]
Abstract
Protein phosphatases, while long overlooked, have recently become appreciated as drivers of both normal- and disease-associated signaling events. As a result, the spotlight is now turning torwards this enzyme family and efforts geared towards the development of modern chemical tools for studying these enzymes are well underway. This Minireview focuses on the evolution of chemical activity probes, both optical and covalent, for the study of protein phosphatases. Small-molecule probes, global monitoring of phosphatase activity through the use of covalent modifiers, and targeted fluorescence-based activity probes are discussed. We conclude with an overview of open questions in the field and highlight the potential impact of chemical tools for studying protein phosphatases.
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Affiliation(s)
- Garrett R Casey
- Department of Chemistry, University of Nebraska-Lincoln, Lincoln, NE, 68588, USA
| | - Cliff I Stains
- Department of Chemistry, University of Nebraska-Lincoln, Lincoln, NE, 68588, USA
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24
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Park CS, Ha TH, Kim M, Raja N, Yun HS, Sung MJ, Kwon OS, Yoon H, Lee CS. Fast and sensitive near-infrared fluorescent probes for ALP detection and 3d printed calcium phosphate scaffold imaging in vivo. Biosens Bioelectron 2018; 105:151-158. [PMID: 29412939 DOI: 10.1016/j.bios.2018.01.018] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Revised: 12/21/2017] [Accepted: 01/09/2018] [Indexed: 11/27/2022]
Abstract
Alkaline phosphatase (ALP) is a critical biological marker for osteoblast activity during early osteoblast differentiation, but few biologically compatible methods are available for its detection. Here, we describe the discovery of highly sensitive and rapidly responsive novel near-infrared (NIR) fluorescent probes (NIR-Phos-1, NIR-Phos-2) for the fluorescent detection of ALP. ALP cleaves the phosphate group from the NIR skeleton and substantially alters its photophysical properties, therefore generating a large "turn-on" fluorescent signal resulted from the catalytic hydrolysis on fluorogenic moiety. Our assay quantified ALP activity from 0 to 1.0UmL-1 with a 10-5-10-3UmL-1 limit of detection (LOD), showing a response rate completed within 1.5min. A potentially powerful approach to probe ALP activity in biological systems demonstrated real-time monitoring using both concentration- and time-dependent variations of endogenous ALP in live cells and animals. Based on high binding affinity to bone tissue of phosphate moiety, bone-like scaffold-based ALP detection in vivo was accessed using NIR probe-labeled three-dimensional (3D) calcium deficient hydroxyapatite (CDHA) scaffolds. They were subcutaneously implanted into mice and monitored ALP signal changes using a confocal imaging system. Our results suggest the possibility of early-stage ALP detection during neo-bone formation inside a bone defect, by in vivo fluorescent evaluation using 3D CDHA scaffolds.
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Affiliation(s)
- Chul Soon Park
- Hazards Monitoring Bionano Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, South Korea; Department of Polymer Engineering, Graduate School, Chonnam National University, 77 Yongbong-ro, Buk-gu, Gwangju 61186, South Korea
| | - Tai Hwan Ha
- Hazards Monitoring Bionano Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, South Korea; University of Science & Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, South Korea
| | - Moonil Kim
- Hazards Monitoring Bionano Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, South Korea; University of Science & Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, South Korea
| | - Naren Raja
- University of Science & Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, South Korea; Powder and Ceramics Division, Korea Institute of Materials Science (KIMS), 797 Changwon-daero, Seongsan-gu, Changwon 51508, South Korea
| | - Hui-Suk Yun
- University of Science & Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, South Korea; Powder and Ceramics Division, Korea Institute of Materials Science (KIMS), 797 Changwon-daero, Seongsan-gu, Changwon 51508, South Korea
| | - Mi Jeong Sung
- University of Science & Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, South Korea; Metabolism and Nutrition Research Group, Korea Food Research Institute (KFRI), 245 Nongsaengmyeong-ro, Iseo-myeon, Wanju-gun, Jeollabuk-do 55365, South Korea
| | - Oh Seok Kwon
- Hazards Monitoring Bionano Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, South Korea.
| | - Hyeonseok Yoon
- Department of Polymer Engineering, Graduate School, Chonnam National University, 77 Yongbong-ro, Buk-gu, Gwangju 61186, South Korea; School of Polymer Science and Engineering, Chonnam National University, 77 Yongbong-ro, Buk-gu, Gwangju 61186, South Korea.
| | - Chang-Soo Lee
- Hazards Monitoring Bionano Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, South Korea; University of Science & Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, South Korea.
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25
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Chu NT, Chakravarthy RD, Shih NC, Lin YH, Liu YC, Lin JH, Lin HC. Fluorescent supramolecular hydrogels self-assembled from tetraphenylethene (TPE)/single amino acid conjugates. RSC Adv 2018; 8:20922-20927. [PMID: 35542335 PMCID: PMC9080846 DOI: 10.1039/c8ra02296h] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 05/26/2018] [Indexed: 11/21/2022] Open
Abstract
TPE-Ser molecules exhibit non-covalent interactions necessary for hydrogelation under physiological pH conditions.
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Affiliation(s)
- Nien-Tzu Chu
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
| | - Rajan Deepan Chakravarthy
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
| | - Nai-Chia Shih
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
| | - Yen-Hsu Lin
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
| | - Yen-Chu Liu
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
| | - Jhong-Hua Lin
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
| | - Hsin-Chieh Lin
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
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26
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Mao M, Tian T, He Y, Ge Y, Zhou J, Song G. Inner filter effect based fluorometric determination of the activity of alkaline phosphatase by using carbon dots codoped with boron and nitrogen. Mikrochim Acta 2017; 185:17. [PMID: 29594532 DOI: 10.1007/s00604-017-2541-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 11/09/2017] [Indexed: 12/13/2022]
Abstract
Boron and nitrogen codoped carbon dots functionalized with cyclodextrin (β-CD-N/B-C-dots) were obtained from β-cyclodextrin. The material displays strong fluorescence (with excitation/emission peak wavelengths of 400/500 nm) and was characterized by UV-vis, transmission electron microscopy and FTIR. If the substrate p-nitrophenylphosphate is enzymatically cleaved by alkaline phosphatase (ALP), a yellow product is formed whose absorption overlaps the excitation spectrum of the β-CD-N/B-C-dots. Hence, fluorescence is reduced due to an inner filter effect. In additon, the β-CD cavity offers a pocket for substrate recognition. The findings were used to design a method for the determination of the activity of ALP. It has a working range that extends from 0.003 to 5.5 U·L-1, with a 0.3 mU·L-1 detection limit. The method is fast, simple, inexpensive, and highly sensitive and selective. Graphical abstract Schematic of an inner filter effect based probe for alkaline phosphatase based on the use boron and nitrogen co-doped carbon dots (N/B-C-dots) modified with β-cyclodextrin (β-CD). PNPP: p-Nitrophenylphosphate; PNP: p-Nitrophenol anion.
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Affiliation(s)
- Mi Mao
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Wuhan, 430062, China
| | - Tian Tian
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Wuhan, 430062, China
| | - Yu He
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Wuhan, 430062, China. .,Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, College of Chemistry and Chemical Engineering, Hubei University, Wuhan, 430062, China. .,Hubei Province Key Laboratory of Regional Development and Environment Response, Wuhan, 430062, China.
| | - Yili Ge
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Wuhan, 430062, China.,Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, College of Chemistry and Chemical Engineering, Hubei University, Wuhan, 430062, China
| | - Jiangang Zhou
- Hubei Province Key Laboratory of Regional Development and Environment Response, Wuhan, 430062, China
| | - Gongwu Song
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Wuhan, 430062, China.,Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, College of Chemistry and Chemical Engineering, Hubei University, Wuhan, 430062, China
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27
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Liu H, Li M, Xia Y, Ren X. A Turn-On Fluorescent Sensor for Selective and Sensitive Detection of Alkaline Phosphatase Activity with Gold Nanoclusters Based on Inner Filter Effect. ACS APPLIED MATERIALS & INTERFACES 2017; 9:120-126. [PMID: 27966342 DOI: 10.1021/acsami.6b11920] [Citation(s) in RCA: 134] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
In this work, a novel approach for simple and sensitive determination of alkaline phosphatase (ALP) is developed on the basis of an inner filter effect of p-nitrophenylphosphate (PNPP) on the fluorescence of gold nanoclusters (AuNCs). AuNCs with a high quantum yield of 12% were synthesized by one-pot strategy and were directly applied as fluorescent substance. When AuNCs were mixed with PNPP, the fluorescence of the AuNCs was remarkably quenched or was decreased via the inner filter effect since the absorption spectrum of PNPP overlaps well with the excitation spectrum of the AuNCs. While in the presence of ALP, PNPP was catalytically hydrolyzed into p-nitrophenol, which has different absorption characteristics from those of PNPP, resulting in the recovery of the AuNCs fluorescence. Thus, a novel "turn-on" fluorescent sensor for detecting ALP was established with a detection limit as low as 0.002 U/L (signal-to-noise ratio of 3). The turn-on fluorescent sensor exhibits many merits such as high sensitivity, excellent selectivity, and high signal output because of the low background signals. In addition, the developed sensing method was successfully applied to investigate ALP inhibitors and ALP determination in serum samples. A good linear relationship was obtained in the range from 0.02 to 50 U/L, and satisfactory recoveries at four spiking levels of ALP ranged from 95% to 106% with precision below 5%. The very simple sensing approach proposed here should promote the development of fluorescence turn-on chemosensors for chemo/biodetection.
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Affiliation(s)
- Haijian Liu
- Department of Environmental Science and Engineering, College of Resources and Environmental Sciences, China Agricultural University , Beijing 100193, China
| | - Ming Li
- Department of Environmental Science and Engineering, College of Resources and Environmental Sciences, China Agricultural University , Beijing 100193, China
| | - Yining Xia
- Institute of Quality Standards and Testing Technology for Agro Products of Chinese Academy of Agricultural Sciences , Beijing 100081, China
| | - Xueqin Ren
- Department of Environmental Science and Engineering, College of Resources and Environmental Sciences, China Agricultural University , Beijing 100193, China
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28
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Hua Y, Pu G, Ou C, Zhang X, Wang L, Sun J, Yang Z, Chen M. Gd(III)-induced Supramolecular Hydrogelation with Enhanced Magnetic Resonance Performance for Enzyme Detection. Sci Rep 2017; 7:40172. [PMID: 28074904 PMCID: PMC5225466 DOI: 10.1038/srep40172] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Accepted: 12/02/2016] [Indexed: 11/25/2022] Open
Abstract
Here we report a supramolecular hydrogel based on Gd(III)-peptide complexes with dramatically enhanced magnetic resonance (MR) performance. The hydrogelations were formed by adding Gd(III) ion to the nanofiber dispersion of self-assembling peptides naphthalene-Gly-Phe-Phe-Tyr-Gly-Arg-Gly-Asp (Nap-GFFYGRGD) or naphthalene-Gly-Phe-Phe-Tyr-Gly-Arg-Gly-Glu (Nap-GFFYGRGE). We further showed that, by adjusting the molar ratio between Gd(III) and the corresponding peptide, the mechanical property of resulting gels could be fine-tuned. The longitudinal relaxivity (r1) of the Nap-GFFYGRGE-Gd(III) was 58.9 mM-1 S-1, which to our knowledge is the highest value for such peptide-Gd(III) complexes so far. Such an enhancement of r1 value could be applied for enzyme detection in aqueous solutions and cell lysates.
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Affiliation(s)
- Yongquan Hua
- Department of Cardiology, Zhujiang Hospital of Southern Medical University, Guangzhou 510280, P. R. China
| | - Guojuan Pu
- School of Pharmaceutical Engineering & Life Science, Changzhou University, Changzhou 213164, P. R. China
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, and Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300071, P. R. China
| | - Caiwen Ou
- Department of Cardiology, Zhujiang Hospital of Southern Medical University, Guangzhou 510280, P. R. China
| | - Xiaoli Zhang
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, and Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300071, P. R. China
| | - Ling Wang
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, and Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300071, P. R. China
| | - Jiangtao Sun
- School of Pharmaceutical Engineering & Life Science, Changzhou University, Changzhou 213164, P. R. China
| | - Zhimou Yang
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, and Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300071, P. R. China
| | - Minsheng Chen
- Department of Cardiology, Zhujiang Hospital of Southern Medical University, Guangzhou 510280, P. R. China
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29
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Chen R, Gao X, Cheng X, Qin A, Sun JZ, Tang BZ. A red-emitting cationic hyperbranched polymer: facile synthesis, aggregation-enhanced emission, large Stokes shift, polarity-insensitive fluorescence and application in cell imaging. Polym Chem 2017. [DOI: 10.1039/c7py01378g] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A cationic hyperbranched polymer containing TPE units demonstrates bright and stable red-emission with AEE-characteristics and good performance in cell imaging.
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Affiliation(s)
- Rui Chen
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Xiaoying Gao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Xiao Cheng
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Anjun Qin
- Guangdong Innovative Research Team
- State Key Lab of Luminescent Materials and Devices
- South China University of Technology
- Guangzhou 510640
- China
| | - Jing Zhi Sun
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Ben Zhong Tang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
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30
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Hsu SM, Wu FY, Cheng H, Huang YT, Hsieh YR, Tseng DTH, Yeh MY, Hung SC, Lin HC. Functional Supramolecular Polymers: A Fluorescent Microfibrous Network in a Supramolecular Hydrogel for High-Contrast Live Cell-Material Imaging in 3D Environments. Adv Healthc Mater 2016; 5:2406-12. [PMID: 27390271 DOI: 10.1002/adhm.201600342] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2016] [Revised: 05/20/2016] [Indexed: 12/21/2022]
Abstract
A new bottom-up strategy based on aromatic peptide amphiphile is developed for a high-contrast visualization of 3D live cell-material imaging-something that has been difficult to achieve previously because of the problems associated with the diffraction of light by the nanosized peptide materials and the aggregation-caused quenching of aggregated π-conjugated fluorophores in the nanostructures. This study reports an example of a novel supramolecular hydrogelator, naphthaleneimide-phenylalanine (NI-Phe), which forms a self-supporting hydrogel displaying a unique microfibrous network and promising aggregation-induced emission characteristics at pH 7.4. The storage modulus of the NI-Phe gel supports the mass of a cell for 3D cell culturing. This work illustrates a new dopant-free supramolecular approach, complementary to well-established doping procedures that should facilitate the development of live cell imaging in 3D scaffolding materials.
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Affiliation(s)
- Shu-Min Hsu
- Department of Materials Science and Engineering; National Chiao Tung University; Hsinchu 30010 Taiwan
| | - Fang-Yi Wu
- Department of Materials Science and Engineering; National Chiao Tung University; Hsinchu 30010 Taiwan
| | - Hsun Cheng
- Department of Materials Science and Engineering; National Chiao Tung University; Hsinchu 30010 Taiwan
| | - Yu-Tang Huang
- Department of Materials Science and Engineering; National Chiao Tung University; Hsinchu 30010 Taiwan
| | - Yi-Ru Hsieh
- Department of Materials Science and Engineering; National Chiao Tung University; Hsinchu 30010 Taiwan
| | - Dion Tzu-Huan Tseng
- Department of Materials Science and Engineering; National Chiao Tung University; Hsinchu 30010 Taiwan
| | - Mei-Yu Yeh
- Integrative Stem Cell Center; China Medical University Hospital; Taichung 40447 Taiwan
- Graduate Institute of Basic Medical Science; China Medical University; Taichung 40402 Taiwan
| | - Shih-Chieh Hung
- Integrative Stem Cell Center; China Medical University Hospital; Taichung 40447 Taiwan
- Graduate Institute of Clinical Medical Science; China Medical University; Taichung 40402 Taiwan
| | - Hsin-Chieh Lin
- Department of Materials Science and Engineering; National Chiao Tung University; Hsinchu 30010 Taiwan
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31
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Yeh MY, Huang CW, Chang JW, Huang YT, Lin JH, Hsu SM, Hung SC, Lin HC. A novel nanostructured supramolecular hydrogel self-assembled from tetraphenylethylene-capped dipeptides. SOFT MATTER 2016; 12:6347-6351. [PMID: 27381445 DOI: 10.1039/c6sm00755d] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Herein, we report a tetraphenylethylene-diglycine (TPE-GG) hydrogelator from a systematic study of TPE-capped dipeptides with various amphiphilic properties. From a chemical design, we found that the hydrogelation of TPE-GG molecules can be utilized to generate supramolecular nanostructures with a large TPE-based nanobelt width (∼300 nm) and lateral dimension ratio (>30 fold). In addition, TPE-GG has the lowest molecular weight and minimum number of atoms compared to any TPE-capped peptide hydrogelator reported to date. This minimal self-assembled hydrogelator can fundamentally achieve the gel features compared with other TPE-capped peptides. A combined experimental and computational study indicates the π-π interactions, electrostatic interactions and hydrogen-bonding interactions are the major driving forces behind the formation of self-assembled nanobelts. This study demonstrates the importance of structure-property relationships and provides new insights into the design of supramolecular nanomaterials.
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Affiliation(s)
- Mei-Yu Yeh
- Integrative Stem Cell Center, China Medical University Hospital, Taichung 40447, Taiwan
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32
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Xu T, Liang C, Ji S, Ding D, Kong D, Wang L, Yang Z. Surface-Induced Hydrogelation for Fluorescence and Naked-Eye Detections of Enzyme Activity in Blood. Anal Chem 2016; 88:7318-23. [DOI: 10.1021/acs.analchem.6b01660] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Tengyan Xu
- State Key Laboratory of Medicinal Chemical Biology,
College of Pharmacy
and Tianjin Key Laboratory of Molecular Drug Research and ‡Key Laboratory
of Bioactive Materials, Ministry of Education, College of Life Sciences,
and Synergetic Innovation Center of Chemical Science and Engineering
(Tianjin), Nankai University, Tianjin 300071, People’s Republic of China
| | - Chunhui Liang
- State Key Laboratory of Medicinal Chemical Biology,
College of Pharmacy
and Tianjin Key Laboratory of Molecular Drug Research and ‡Key Laboratory
of Bioactive Materials, Ministry of Education, College of Life Sciences,
and Synergetic Innovation Center of Chemical Science and Engineering
(Tianjin), Nankai University, Tianjin 300071, People’s Republic of China
| | - Shenglu Ji
- State Key Laboratory of Medicinal Chemical Biology,
College of Pharmacy
and Tianjin Key Laboratory of Molecular Drug Research and ‡Key Laboratory
of Bioactive Materials, Ministry of Education, College of Life Sciences,
and Synergetic Innovation Center of Chemical Science and Engineering
(Tianjin), Nankai University, Tianjin 300071, People’s Republic of China
| | - Dan Ding
- State Key Laboratory of Medicinal Chemical Biology,
College of Pharmacy
and Tianjin Key Laboratory of Molecular Drug Research and ‡Key Laboratory
of Bioactive Materials, Ministry of Education, College of Life Sciences,
and Synergetic Innovation Center of Chemical Science and Engineering
(Tianjin), Nankai University, Tianjin 300071, People’s Republic of China
| | - Deling Kong
- State Key Laboratory of Medicinal Chemical Biology,
College of Pharmacy
and Tianjin Key Laboratory of Molecular Drug Research and ‡Key Laboratory
of Bioactive Materials, Ministry of Education, College of Life Sciences,
and Synergetic Innovation Center of Chemical Science and Engineering
(Tianjin), Nankai University, Tianjin 300071, People’s Republic of China
| | - Ling Wang
- State Key Laboratory of Medicinal Chemical Biology,
College of Pharmacy
and Tianjin Key Laboratory of Molecular Drug Research and ‡Key Laboratory
of Bioactive Materials, Ministry of Education, College of Life Sciences,
and Synergetic Innovation Center of Chemical Science and Engineering
(Tianjin), Nankai University, Tianjin 300071, People’s Republic of China
| | - Zhimou Yang
- State Key Laboratory of Medicinal Chemical Biology,
College of Pharmacy
and Tianjin Key Laboratory of Molecular Drug Research and ‡Key Laboratory
of Bioactive Materials, Ministry of Education, College of Life Sciences,
and Synergetic Innovation Center of Chemical Science and Engineering
(Tianjin), Nankai University, Tianjin 300071, People’s Republic of China
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33
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Anuradha A, Latham K, Bhosale SV. Selective detection of nitrite ion by an AIE-active tetraphenylethene dye through a reduction step in aqueous media. RSC Adv 2016. [DOI: 10.1039/c6ra06800f] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
We report selective and sensitive nitrite sensor in water based on AIE-active tetraphenylethene bearing amino functionality.
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Affiliation(s)
| | - Kay Latham
- School of Applied Sciences
- RMIT University
- Melbourne
- Australia
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34
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Du X, Zhou J, Shi J, Xu B. Supramolecular Hydrogelators and Hydrogels: From Soft Matter to Molecular Biomaterials. Chem Rev 2015; 115:13165-307. [PMID: 26646318 PMCID: PMC4936198 DOI: 10.1021/acs.chemrev.5b00299] [Citation(s) in RCA: 1258] [Impact Index Per Article: 139.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2015] [Indexed: 12/19/2022]
Abstract
In this review we intend to provide a relatively comprehensive summary of the work of supramolecular hydrogelators after 2004 and to put emphasis particularly on the applications of supramolecular hydrogels/hydrogelators as molecular biomaterials. After a brief introduction of methods for generating supramolecular hydrogels, we discuss supramolecular hydrogelators on the basis of their categories, such as small organic molecules, coordination complexes, peptides, nucleobases, and saccharides. Following molecular design, we focus on various potential applications of supramolecular hydrogels as molecular biomaterials, classified by their applications in cell cultures, tissue engineering, cell behavior, imaging, and unique applications of hydrogelators. Particularly, we discuss the applications of supramolecular hydrogelators after they form supramolecular assemblies but prior to reaching the critical gelation concentration because this subject is less explored but may hold equally great promise for helping address fundamental questions about the mechanisms or the consequences of the self-assembly of molecules, including low molecular weight ones. Finally, we provide a perspective on supramolecular hydrogelators. We hope that this review will serve as an updated introduction and reference for researchers who are interested in exploring supramolecular hydrogelators as molecular biomaterials for addressing the societal needs at various frontiers.
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Affiliation(s)
- Xuewen Du
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, Massachusetts 02454, United States
| | - Jie Zhou
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, Massachusetts 02454, United States
| | - Junfeng Shi
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, Massachusetts 02454, United States
| | - Bing Xu
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, Massachusetts 02454, United States
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35
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Khandare DG, Joshi H, Banerjee M, Majik MS, Chatterjee A. Fluorescence Turn-on Chemosensor for the Detection of Dissolved CO2 Based on Ion-Induced Aggregation of Tetraphenylethylene Derivative. Anal Chem 2015; 87:10871-7. [DOI: 10.1021/acs.analchem.5b02339] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Dipratn G. Khandare
- Department
of Chemistry, BITS, Pilani- K. K. Birla Goa Campus, NH 17B Bypass
Road, Zuarinagar, Goa 403726, India
| | - Hrishikesh Joshi
- Department
of Chemistry, BITS, Pilani- K. K. Birla Goa Campus, NH 17B Bypass
Road, Zuarinagar, Goa 403726, India
| | - Mainak Banerjee
- Department
of Chemistry, BITS, Pilani- K. K. Birla Goa Campus, NH 17B Bypass
Road, Zuarinagar, Goa 403726, India
| | - Mahesh S. Majik
- Department
of Chemistry, Goa University, Taleigao Plateau, Goa 403206, India
| | - Amrita Chatterjee
- Department
of Chemistry, BITS, Pilani- K. K. Birla Goa Campus, NH 17B Bypass
Road, Zuarinagar, Goa 403726, India
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36
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Mei J, Leung NLC, Kwok RTK, Lam JWY, Tang BZ. Aggregation-Induced Emission: Together We Shine, United We Soar! Chem Rev 2015; 115:11718-940. [DOI: 10.1021/acs.chemrev.5b00263] [Citation(s) in RCA: 5139] [Impact Index Per Article: 571.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ju Mei
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Nelson L. C. Leung
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Ryan T. K. Kwok
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Jacky W. Y. Lam
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Ben Zhong Tang
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
- Guangdong
Innovative Research Team, SCUT-HKUST Joint Research Laboratory, State
Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China
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37
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Zhang X, Wang K, Liu M, Zhang X, Tao L, Chen Y, Wei Y. Polymeric AIE-based nanoprobes for biomedical applications: recent advances and perspectives. NANOSCALE 2015; 7:11486-508. [PMID: 26010238 DOI: 10.1039/c5nr01444a] [Citation(s) in RCA: 332] [Impact Index Per Article: 36.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The development of polymeric luminescent nanomaterials for biomedical applications has recently attracted a large amount of attention due to the remarkable advantages of these materials compared with small organic dyes and fluorescent inorganic nanomaterials. Among these polymeric luminescent nanomaterials, polymeric luminescent nanomaterials based on dyes with aggregation-induced emission (AIE) properties should be of great research interest due to their unique AIE properties, the designability of polymers and their multifunctional potential. In this review, the recent advances in the design and biomedical applications of polymeric luminescent nanomaterials based on AIE dyes is summarized. Various design strategies for incorporation of these AIE dyes into polymeric systems are included. The potential biomedical applications such as biological imaging, and use in biological sensors and theranostic systems of these polymeric AIE-based nanomaterials have also been highlighted. We trust this review will attract significant interest from scientists from different research fields in chemistry, materials, biology and interdisciplinary areas.
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Affiliation(s)
- Xiaoyong Zhang
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang 330031, China
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38
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Choi Y, Jung SH, Lee A, Seo ML, Jung JH. Preparation of a Diacetylene-bridged Phenylamine-based Supramolecular Hydrogels and Their Fluorescent Properties. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yeonweon Choi
- Department of Chemistry and Research Institute of Natural Sciences; Gyeongsang National University; Jinju 660-701 Korea
| | - Sung Ho Jung
- Department of Chemistry and Research Institute of Natural Sciences; Gyeongsang National University; Jinju 660-701 Korea
| | - Areum Lee
- Department of Chemistry and Research Institute of Natural Sciences; Gyeongsang National University; Jinju 660-701 Korea
| | - Moo Lyong Seo
- Department of Chemistry and Research Institute of Natural Sciences; Gyeongsang National University; Jinju 660-701 Korea
| | - Jong Hwa Jung
- Department of Chemistry and Research Institute of Natural Sciences; Gyeongsang National University; Jinju 660-701 Korea
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39
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Chatterjee A, Khandare DG, Saini P, Chattopadhyay A, Majik MS, Banerjee M. Amine functionalized tetraphenylethylene: a novel aggregation-induced emission based fluorescent chemodosimeter for nitrite and nitrate ions. RSC Adv 2015. [DOI: 10.1039/c4ra14765k] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
A novel AIE-based fluorescent probe for the detection of trace amounts of nitrite and nitrate ions in water has been developed, which spontaneously detects nitrites (or nitrates) by a fluorescence “turn-off” method.
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Affiliation(s)
| | | | | | | | - Mahesh S. Majik
- Bio-organic Chemistry Laboratory
- CSIR-National Institute of Oceanography
- Dona-Paula
- India
- Department of Chemistry
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40
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Hsu SM, Chang JW, Wu FY, Lin YC, Lai TS, Cheng H, Lin HC. A supramolecular hydrogel self-assembled from pentafluorobenzyl-dipeptide. RSC Adv 2015. [DOI: 10.1039/c5ra03290c] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
We report a new aromatic-capped peptide amphiphile which is able to form a supramolecular hydrogel under neutral pH.
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Affiliation(s)
- Shu-Min Hsu
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
| | - Jui-Wen Chang
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
| | - Fang-Yi Wu
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
| | - Yu-Chun Lin
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
| | - Tsung-Sheng Lai
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
| | - Hsun Cheng
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
| | - Hsin-Chieh Lin
- Department of Materials Science and Engineering
- National Chiao Tung University
- Hsinchu
- Republic of China
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41
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Kwok RTK, Leung CWT, Lam JWY, Tang BZ. Biosensing by luminogens with aggregation-induced emission characteristics. Chem Soc Rev 2015; 44:4228-38. [DOI: 10.1039/c4cs00325j] [Citation(s) in RCA: 989] [Impact Index Per Article: 109.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
This tutorial review outlines the concept of aggregation-induced emission and its utility in biosensing applications.
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Affiliation(s)
- Ryan T. K. Kwok
- HKUST-Shenzhen Research Institute
- Shenzhen 518057
- China
- Department of Chemistry
- Institute for Advanced Study
| | - Chris W. T. Leung
- HKUST-Shenzhen Research Institute
- Shenzhen 518057
- China
- Department of Chemistry
- Institute for Advanced Study
| | - Jacky W. Y. Lam
- HKUST-Shenzhen Research Institute
- Shenzhen 518057
- China
- Department of Chemistry
- Institute for Advanced Study
| | - Ben Zhong Tang
- HKUST-Shenzhen Research Institute
- Shenzhen 518057
- China
- Department of Chemistry
- Institute for Advanced Study
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42
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Khandare DG, Joshi H, Banerjee M, Majik MS, Chatterjee A. An aggregation-induced emission based “turn-on” fluorescent chemodosimeter for the selective detection of Pb2+ ions. RSC Adv 2014. [DOI: 10.1039/c4ra09451d] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
An aggregation-induced emission (AIE) based “turn-on” fluorescent chemodosimeter for selective detection of Pb2+ ions has been developed. The probe is a phosphate functionalized tetraphenylethylene derivative and the resulting lead–TPE complex has very low solubility in working solvent and triggers AIE and shows a low detection limit of 10 ppb.
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Affiliation(s)
| | | | | | - Mahesh S. Majik
- Bio-organic Chemistry Laboratory
- CSIR-National Institute of Oceanography
- Dona-Paula, India
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