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Xu W, Jian D, Yang H, Wang W, Ding Y. Aggregation-induced emission: Application in diagnosis and therapy of hepatocellular carcinoma. Biosens Bioelectron 2024; 266:116722. [PMID: 39232431 DOI: 10.1016/j.bios.2024.116722] [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: 04/30/2024] [Revised: 08/24/2024] [Accepted: 08/28/2024] [Indexed: 09/06/2024]
Abstract
Hepatocellular carcinoma (HCC) is a serious health issue due to its low early diagnosis rate, resistance to chemotherapy, and poor five-year survival rate. Therefore, it is crucial to explore novel diagnostic and therapeutic approaches tailored to the characteristics of HCC. Aggregation-induced emission (AIE) is a phenomenon where the luminescence of certain molecules, typically non-luminescent or weakly luminescent in solution, is significantly enhanced upon aggregation. AIE has been extensively applied in bioimaging, biosensors, and therapy. Fluorophore materials based on AIE (AIEgens) have a wide range of application scenarios and potential for clinical translation. This review focuses on recent advances in AIE-based strategies for diagnosing and treating HCC. First, the specific functional mechanism of AIE is described. Next, we summarize recent progress in the application of AIE for multimodal imaging, biosensor detection, and phototherapy. Finally, prospects and challenges for the AIE-based application in the diagnosis and therapy of HCC are discussed.
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Affiliation(s)
- Wenjing Xu
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310009, China; The Second Affiliated Hospital of Zhejiang University, Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, 310009, China; The Second Affiliated Hospital of Zhejiang University, Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, 310009, China; Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease, Zhejiang University, Hangzhou, Zhejiang, 310009, China; The Second Affiliated Hospital of Zhejiang University Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou, Zhejiang, 310009, China; Cancer Center, Zhejiang University, Hangzhou, Zhejiang, 310009, China
| | - Danfeng Jian
- MOE Key Laboratory of Advanced Textile Materials & Manufacturing Technology, Zhejiang Sci-Tech University, Hangzhou, 310018, China
| | - Huang Yang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310009, China; The Second Affiliated Hospital of Zhejiang University, Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, 310009, China; The Second Affiliated Hospital of Zhejiang University, Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, 310009, China; Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease, Zhejiang University, Hangzhou, Zhejiang, 310009, China; The Second Affiliated Hospital of Zhejiang University Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou, Zhejiang, 310009, China; Cancer Center, Zhejiang University, Hangzhou, Zhejiang, 310009, China; MOE Key Laboratory of Macromolecular Synthesis and Functionalization Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Weili Wang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310009, China; The Second Affiliated Hospital of Zhejiang University, Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, 310009, China; The Second Affiliated Hospital of Zhejiang University, Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, 310009, China; Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease, Zhejiang University, Hangzhou, Zhejiang, 310009, China; The Second Affiliated Hospital of Zhejiang University Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou, Zhejiang, 310009, China; Cancer Center, Zhejiang University, Hangzhou, Zhejiang, 310009, China
| | - Yuan Ding
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310009, China; The Second Affiliated Hospital of Zhejiang University, Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang, 310009, China; The Second Affiliated Hospital of Zhejiang University, Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang, 310009, China; Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease, Zhejiang University, Hangzhou, Zhejiang, 310009, China; The Second Affiliated Hospital of Zhejiang University Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou, Zhejiang, 310009, China; Cancer Center, Zhejiang University, Hangzhou, Zhejiang, 310009, China.
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2
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Hu G, Yue D, Chen W, Lin Q, Lyu H. Dual-mode upconversion sensors for detecting differently charged biotargets based on the oxidase-mimicking activity of Ce 4+ and electrostatic control. Talanta 2024; 277:126392. [PMID: 38865959 DOI: 10.1016/j.talanta.2024.126392] [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: 02/24/2024] [Revised: 05/21/2024] [Accepted: 06/06/2024] [Indexed: 06/14/2024]
Abstract
Heparin is a highly negatively charged sulfated linear polymer glycosaminoglycan that has been widely used as an anticoagulant in medicine. Protamine is a cationic protein rich in arginine that is used to treat the blood-brain barrier during excess heparin surgery. Trypsin is the most important digestive enzyme-encoding generated by the pancreas and can specifically cleave the carboxyl ends of arginine and lysine residues. Heparin, protamine, and trypsin interact and constrain each other, and their fluctuations reflect the body's dysfunction. Therefore, it is necessary to develop a fast, sensitive, and highly selective assay for regularly monitoring the levels of heparin, protamine, and trypsin in serum. Herein, a fluorescent and colorimetric dual-mode upconversion nanoparticle (UCNP) biosensor was used for the determination of heparin, protamine, and trypsin based on the oxidase-mimicking activity of Ce4+ and electrostatic control. The biosensor exhibited sensitive detection of heparin, protamine, and trypsin with low limits of detection (LODs) of 16 ng/mL, 87 ng/mL and 31 ng/mL, respectively. Furthermore, the designed biosensor could eliminate autofluorescence, which not only effectively increased the accuracy of the sensor but also provided a new sensing pathway for the detection of differently charged biotargets.
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Affiliation(s)
- Gaoya Hu
- College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
| | - Daoping Yue
- Ningde City Hospital, Ningde Normal University, Ningde, 352100, China
| | - Weishuan Chen
- College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
| | - Qingqing Lin
- College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
| | - Haixia Lyu
- College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China.
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3
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Dong RZ, Shi XH, Liu H, Yu S, Niu KK, Xing LB. A supramolecular photosensitizer based on triphenylamine and pyrazine with aggregation-induced emission properties for high-efficiency photooxidation reactions. J Colloid Interface Sci 2024; 665:871-878. [PMID: 38564951 DOI: 10.1016/j.jcis.2024.03.197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Revised: 03/12/2024] [Accepted: 03/29/2024] [Indexed: 04/04/2024]
Abstract
Recently, there has been a great interest in the study of photocatalysts (PCs) and photosensitizers (PSs) in the field of organic photocatalysis. In the present study, a pure organic thermally activated delayed fluorescence (TADF) molecule 4,4'-(12-(pyridin-4-yl)dibenzo[f,h]pyrido[2,3-b]quinoxaline-3,6-diyl)bis(N,N-diphenylaniline) (DPQ-TPA) was designed and synthesized, which not only have excellent TADF property and small energy splitting (ΔEST), but also can self-assembly in water to form cross-linked nanoparticles with exceptional aggregation-induced emission (AIE) characteristics. DPQ-TPA exhibits excellent remarkable selectivity and notably enhances the production capacity of reactive oxygen species (ROS), particularly 1O2, which was employed as a highly effective photocatalyst in the photooxidation reaction of phosphine and hydroazobenzenes under blue light irradiation with high yields up to 94% and 91%, respectively. This work expands the potential application of (donor-acceptor) D-A type AIE-TADF molecules in photocatalytic organic transformations through supramolecular self-assembly.
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Affiliation(s)
- Rui-Zhi Dong
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Xiao-Han Shi
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Hui Liu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Shengsheng Yu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Kai-Kai Niu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China.
| | - Ling-Bao Xing
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China.
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Yang YS, Yuan YZ, Zhang YP, Guo HC, Xue JJ. Cinnamyl Chalcone Based AIE Fluorescent Probes for Sensitive Detection of Hydrazine and its Application in Living Cells. J Fluoresc 2024; 34:1603-1615. [PMID: 37561367 DOI: 10.1007/s10895-023-03357-2] [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: 05/30/2023] [Accepted: 07/18/2023] [Indexed: 08/11/2023]
Abstract
Widely utilized in the chemical industry and agriculture, hydrazine is easily absorbed by living things and can cause physical harm when in touch for an extended period of time. As a result, a novel cinnamaldehyde chalcone C5 was produced by Friedel Crafts process and aldol condensation reaction. Triphenylamine was used as the raw material for hydrazine determination in both reactions. Chalcone C5 exhibits significant AIE behavior in a mixed mixture of ethanol and water in addition to having great selectivity and a low detection limit (0.119 nm) for hydrazine. The solvent effect test revealed a linear relationship between the Stokes shift of C5 in the solvent and the rise in solvent orientation polarization. It is important to note that C5 is not harmful to MCF-7 cells, mouse kidney cells, or pig kidney cells. Furthermore, research on cell imaging has demonstrated that probe C5 may be utilized to image the fluorescence of hydrazine in active MCF-7 cells.
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Affiliation(s)
- Yun-Shang Yang
- School of Petrochemical Engineering & Key Laboratory of Low Carbon Energy and Chemical Engineering of Gansu, Lanzhou University of Technology, Lanzhou, 730050, China.
| | - Yi-Zhen Yuan
- School of Petrochemical Engineering & Key Laboratory of Low Carbon Energy and Chemical Engineering of Gansu, Lanzhou University of Technology, Lanzhou, 730050, China
| | - Ying-Peng Zhang
- School of Petrochemical Engineering & Key Laboratory of Low Carbon Energy and Chemical Engineering of Gansu, Lanzhou University of Technology, Lanzhou, 730050, China.
| | - Hui-Chen Guo
- State Key Laboratory of Veterinary Etiological Biology and Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, China
| | - Ji-Jun Xue
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, China
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5
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Zhang RZ, Liu H, Xin CL, Han N, Ma CQ, Yu S, Wang YB, Xing LB. Construction of aggregation-induced emission photosensitizers through host-guest interactions for photooxidation reaction and light-harvesting. J Colloid Interface Sci 2023; 651:894-901. [PMID: 37573735 DOI: 10.1016/j.jcis.2023.07.133] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 07/15/2023] [Accepted: 07/21/2023] [Indexed: 08/15/2023]
Abstract
In the present work, we have designed and synthesized a triphenylamine modified cyanophenylenevinylene derivative (TPCI), which can self-assembly with cucurbit[6]uril (CB[6]) and cucurbit[8]uril (CB[8]) through host-guest interactions to form supramolecular complexes (TPCI-CB[6]) and supramolecular polymers (TPCI-CB[8]) in the aqueous solution. The supramolecular assemblies of TPCI-CB[6] and TPCI-CB[8] not only exhibited high singlet oxygen (1O2) production efficiency as photosensitizers, but also realized the application in the construction of artificial light-harvesting systems due to the excellent fluorescence properties in the aqueous solution. The production efficiency of 1O2 has been effectively improved after the addition of CB[6] and CB[8] for TPCI, which were applied as efficient photosensitizers in the photooxidation reactions of thioanisole and its derivatives with the highest yield of 98% in the aqueous solution. The excellent fluorescence properties of TPCI-CB[6] and TPCI-CB[8] can be used as energy donors in artificial light-harvesting systems with energy acceptors sulforhodamine 101 (SR101) and cyanine dye 5 (Cy5), in which one-step energy transfer processes of TPCI-CB[6]+SR101 and TPCI-CB[8]+Cy5, and a two-step sequential energy transfer process of TPCI-CB[6]+SR101+Cy5 were constructed to simulate the natural photosynthesis system.
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Affiliation(s)
- Rong-Zhen Zhang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Hui Liu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Cheng-Long Xin
- Shandong Center for Disease Control and Prevention, Jinan 255014, PR China
| | - Ning Han
- Department of Materials Engineering, KU Leuven, Leuven 3001, Belgium.
| | - Chao-Qun Ma
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Shengsheng Yu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Yue-Bo Wang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China.
| | - Ling-Bao Xing
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China.
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Khairy GM, Amin AS, Moalla SMN, Medhat A, Hassan N. Sensitive ratiometric sensor for Al(III) detection in water samples using luminescence or eye-vision. ANAL SCI 2023:10.1007/s44211-023-00340-6. [PMID: 37071307 PMCID: PMC10359221 DOI: 10.1007/s44211-023-00340-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 04/02/2023] [Indexed: 04/19/2023]
Abstract
A facile, quick, and sensitive ratiometric luminescence sensor is designed for detection aluminum ions in water samples using luminescence or eye-vision. This approach relies on the emission change of the europium(III) complex with 3-(2-naphthoyl)-1,1,1,-trifluoro acetone (3-NTA) after interaction with various concentration of aluminum ions. The addition of aluminum ions suppressed the Eu(III) emission at 615 nm under 333 nm excitation, while simultaneously enhancing the ligand emission at 480 nm. Optimum detection was obtained in methanol. The quantification of aluminum ions using ratiometric method was determined by plotting the luminescence ratio (F480nm/F615nm) versus aluminum ions concentration. The calibration plot was obtained within the range 0.1-100 µM with LOD = 0.27 µM. Additionally, the concentration of aluminum ions can be estimated semi-quantitatively by visually observing the luminescence colour change of the probe from red to light green and then to dark green after being excited by a UV lamp with 365 nm. As far as we are aware, this is the first luminescent lanthanide complex-based ratiometric probe for the detection of aluminum ions. The probe showed remarkable aluminum ions selectivity relative to that of other metal ions. The suggested sensor was used effectively to identify aluminum ions in water samples with good results.
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Affiliation(s)
- Gasser M Khairy
- Chemistry Department, Faculty of Science, Suez Canal University, Ismailia, 41522, Egypt.
| | - Alaa S Amin
- Chemistry Department, Faculty of Science, Benha University, Benha, 13518, Egypt.
| | - Sayed M N Moalla
- Chemistry Department, Faculty of Science, Port Said University, Port Said, 42526, Egypt
| | - Ayman Medhat
- Chemistry Department, Faculty of Science, Port Said University, Port Said, 42526, Egypt
| | - Nader Hassan
- Chemistry Department, Faculty of Science, Port Said University, Port Said, 42526, Egypt
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Pu C, Huang Z, Huang L, Shen Q, Yu C. Label‐Free Fluorescence Turn‐On Detection of Histidine‐Tagged Proteins Based on Intramolecular Rigidification Induced Emission. ChemistrySelect 2023. [DOI: 10.1002/slct.202204406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Affiliation(s)
- Chibin Pu
- Department of Gastroenterology Zhongda Hospital School of Medicine Southeast University 87 Dingjiaqiao Road 210009 Nanjing P. R. China
| | - Zhongxi Huang
- Key Laboratory of Flexible Electronics (KLOFE) & School of Flexible Electronics (Future Technologies) (SoFE) Nanjing Tech University 30 South Puzhu Road 211816 Nanjing P. R. China
| | - Lihua Huang
- Key Laboratory of Flexible Electronics (KLOFE) & School of Flexible Electronics (Future Technologies) (SoFE) Nanjing Tech University 30 South Puzhu Road 211816 Nanjing P. R. China
| | - Qian Shen
- Key Laboratory of Flexible Electronics (KLOFE) & School of Flexible Electronics (Future Technologies) (SoFE) Nanjing Tech University 30 South Puzhu Road 211816 Nanjing P. R. China
| | - Changmin Yu
- Key Laboratory of Flexible Electronics (KLOFE) & School of Flexible Electronics (Future Technologies) (SoFE) Nanjing Tech University 30 South Puzhu Road 211816 Nanjing P. R. China
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8
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Zhang H, Wang Y, Lin Y, Chu W, Luo Z, Zhao M, Hu J, Miao X, He F. A catalytic hairpin assembly-based Förster resonance energy transfer sensor for ratiometric detection of ochratoxin A in food samples. Anal Bioanal Chem 2023; 415:867-874. [PMID: 36564526 DOI: 10.1007/s00216-022-04479-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/04/2022] [Accepted: 12/07/2022] [Indexed: 12/25/2022]
Abstract
Ochratoxin A (OTA) poses severe risks to the environment and human health, making the development of an accurate and sensitive analytical method for OTA detection essential. In this study, a catalytic hairpin assembly (CHA)-based Förster resonance energy transfer (FRET) aptasensor was developed to detect OTA using carbon quantum dots (CDs) and 6-carboxy-fluorescein (FAM) as dual signal readout. In the presence of OTA, the aptamer specifically interacted with OTA to release the helper DNA (HP), which could open the hairpin structure of FAM-labeled hairpin DNA 1 (H1-FAM) modified on the surface of gold nanoparticles (AuNPs). CHA between H1-FAM and hairpin H2 labeled with CDs (H2-CDs) can release HP for the next cycle, resulting in the occurrence of FRET with CDs as the energy donor and FAM as the energy acceptor. According to the ratio of FCDs/FFAM, the proposed aptasensor showed a wide linear range from 5.0 pg/mL to 3.0 ng/mL and a low detection limit of 1.5 pg/mL for OTA detection. Moreover, satisfactory results were obtained for OTA detection in rice, suggesting the potential application of this sensor in food safety analysis.
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Affiliation(s)
- Hong Zhang
- College of Tobacco Science, Henan Agricultural University, Zhengzhou, Henan, 450002, People's Republic of China
| | - Yuli Wang
- College of Tobacco Science, Henan Agricultural University, Zhengzhou, Henan, 450002, People's Republic of China
| | - Yingtong Lin
- School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, 221116, People's Republic of China
| | - Wenjuan Chu
- Technology Center, China Tobacco Henan Industrial Co., Ltd., Zhengzhou, Henan, 450000, People's Republic of China
| | - Zhen Luo
- Technology Center, China Tobacco Henan Industrial Co., Ltd., Zhengzhou, Henan, 450000, People's Republic of China
| | - Mingqin Zhao
- College of Tobacco Science, Henan Agricultural University, Zhengzhou, Henan, 450002, People's Republic of China
| | - Jiandong Hu
- Henan International Joint Laboratory of Laser Technology in Agriculture Sciences, Zhengzhou, Henan, 450002, People's Republic of China
| | - Xiangmin Miao
- School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, 221116, People's Republic of China.
| | - Fan He
- College of Tobacco Science, Henan Agricultural University, Zhengzhou, Henan, 450002, People's Republic of China.
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Wang Y, Xu J, Wang R, Liu H, Yu S, Xing LB. Supramolecular polymers based on host-guest interactions for the construction of artificial light-harvesting systems. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 279:121402. [PMID: 35636137 DOI: 10.1016/j.saa.2022.121402] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 05/08/2022] [Accepted: 05/15/2022] [Indexed: 06/15/2023]
Abstract
In the present work, artificial light-harvesting systems with a fluorescence resonance energy transfer (FRET) process were successfully obtained in the aqueous solution. We designed and synthesized an amphiphilic pyrene derivative with two 4-vinylpyridium arms (Pmvb), which can interact with cucurbit[8]uril (CB[8]) to form supramolecular polymer through host-guest interactions in aqueous solution. The formation of supramolecular polymers results in a significant enhancement of fluorescence, which makes Pmvb-CB[8] an ideal energy donor to construct artificial light-harvesting systems in the aqueous solution. Subsequently, two different fluorescence dyes Rhodamine B (RhB) and Sulforhodamine 101 (SR101) were introduced as energy acceptors into the solution of Pmvb-CB[8] respectively, to fabricate two different artificial light-harvesting systems. The obtained artificial light-harvesting systems can achieve an efficient energy transfer process from Pmvb-CB[8] to RhB or SR101 with high energy transfer efficiency.
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Affiliation(s)
- Ying Wang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Juan Xu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Rongzhou Wang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Hui Liu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Shengsheng Yu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China.
| | - Ling-Bao Xing
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China.
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10
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Mao L, Li X, Ding H, Fan C, Liu G, Pu S. A Highly Selective Hg 2+ Fluorescent Chemosensor Based On Photochromic Diarylethene With Quinoline Unit. J Fluoresc 2022; 32:2119-2128. [PMID: 35932385 DOI: 10.1007/s10895-022-02930-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 03/06/2022] [Indexed: 12/01/2022]
Abstract
A novel diarylethene-based fluorescent chemosensor containing a quinoline unit (1o) had been designed and synthesized. 1o showed good photochromic ability and fluorescence switching properties by alternating UV/vis light irradiation. The chemosensor showed high "Turn-off" fluorescent selectivity for Hg2+ by competitive tests of the fluorescence reaction in the presence other ions in acetonitrile solution. The stoichiometry between the compound 1o and Hg2+ was 1:1 by Job's plot curve and HRMS analysis. In addition, the LOD for Hg2+ was calculated as 60 nM. The fluorescence emission can be back to the "Turn-on" state by adding EDTA. Based on these facts, a molecular logic gate that including four input signals (UV/vis and Hg2+/EDTA) and one output signal (fluorescent intensity at 491 nm) was designed.
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Affiliation(s)
- Liangtao Mao
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China
| | - Xiumei Li
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China
| | - Haichang Ding
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China
| | - Congbin Fan
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China
| | - Gang Liu
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China.
| | - Shouzhi Pu
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China. .,Department of Ecology and Environment, Yuzhang Normal University, Nanchang, 330103, People's Republic of China.
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Xia M, Li C, Liu L, He Y, Li Y, Jiang G, Wang J. A Fast-Response AIE-Active Ratiometric Fluorescent Probe for the Detection of Carboxylesterase. BIOSENSORS 2022; 12:bios12070484. [PMID: 35884287 PMCID: PMC9313056 DOI: 10.3390/bios12070484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 06/23/2022] [Accepted: 06/28/2022] [Indexed: 12/03/2022]
Abstract
Hepatocellular carcinoma (HCC) is associated with a high mortality rate worldwide. The therapeutic outcomes can be significantly improved if diagnosis and treatment are initiated earlier in the disease process. Recently, the carboxylesterase (CaE) activity/level in human plasma was reported to be a novel serological biomarker candidate for HCC. In this article, we fabricated a new fluorescent probe with AIE characteristics for the rapid detection of CaE with a more reliable ratiometric response mode. The TCFISE probe showed high sensitivity (LOD: 93.0 μU/mL) and selectivity toward CaE. Furthermore, the good pH stability, superior resistance against photobleaching, and low cytotoxicity highlight the high potential of the TCFISE probe for application in the monitoring of CaE activity in complex biological samples and in live cells, tissues, and animals.
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Affiliation(s)
- Mengting Xia
- Key Laboratory of Organo-Pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, China; (M.X.); (Y.L.)
- College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China; (C.L.); (L.L.); (Y.H.); (G.J.)
| | - Chunbin Li
- College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China; (C.L.); (L.L.); (Y.H.); (G.J.)
| | - Lingxiu Liu
- College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China; (C.L.); (L.L.); (Y.H.); (G.J.)
| | - Yumao He
- College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China; (C.L.); (L.L.); (Y.H.); (G.J.)
| | - Yongdong Li
- Key Laboratory of Organo-Pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, China; (M.X.); (Y.L.)
| | - Guoyu Jiang
- College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China; (C.L.); (L.L.); (Y.H.); (G.J.)
| | - Jianguo Wang
- College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China; (C.L.); (L.L.); (Y.H.); (G.J.)
- Correspondence:
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12
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Highly lipophilic coumarin fluorophore with excimer-monomer transition property for lipid droplet imaging. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.06.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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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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14
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Ma RN, Zhang M, Hu CL, Pan HJ, Si L, Wang H. A novel ratiometric MALDI-MS quantitation strategy for alkaline phosphatase activity with a homogeneous reaction and a tunable dynamic range. Chem Commun (Camb) 2021; 57:8885-8888. [PMID: 34486626 DOI: 10.1039/d1cc03863j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A unique ratiometric MALDI-MS strategy is proposed for the convenient and reliable quantitation of alkaline phosphatase based on the homogeneous enzymatic cleavage of a coded phosphopeptide (CPP)-triggered double-signal output. The dynamic range can be tuned by simply adjusting the primary concentration of CPP. The proposed strategy is also capable of being challenged by real human serum, and thus it may offer a wonderful approach for the convenient identification and quantitation of various enzyme activities in clinical diagnosis.
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Affiliation(s)
- Rong-Na Ma
- School of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage, Liaocheng University, Liaocheng 252059, Shandong, P. R. China.
| | - Min Zhang
- School of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage, Liaocheng University, Liaocheng 252059, Shandong, P. R. China.
| | - Chao-Long Hu
- School of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage, Liaocheng University, Liaocheng 252059, Shandong, P. R. China.
| | - Hui-Jing Pan
- School of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage, Liaocheng University, Liaocheng 252059, Shandong, P. R. China.
| | - Lei Si
- Department of Clinical Laboratory, Liaocheng People's Hospital, Shandong First Medical University, Liaocheng 252000, Shandong, P. R. China
| | - Huaisheng Wang
- School of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage, Liaocheng University, Liaocheng 252059, Shandong, P. R. China.
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15
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16
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David E, Mishra K, Thirumoorthy K, Palanisami N. Aggregation induced emission (AIE)‐active N‐arylated ferrocenyl pyrazole‐based push–pull chromophores: Structural, photophysical, theoretical and effect of substitution on second‐order non‐linear optical properties. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6138] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Ezhumalai David
- Department of Chemistry, School of Advanced Sciences Vellore Institute of Technology Vellore Tamil Nadu India
| | - Kamini Mishra
- Department of Chemistry, School of Advanced Sciences Vellore Institute of Technology Vellore Tamil Nadu India
| | - Krishnan Thirumoorthy
- Department of Chemistry, School of Advanced Sciences Vellore Institute of Technology Vellore Tamil Nadu India
| | - Nallasamy Palanisami
- Department of Chemistry, School of Advanced Sciences Vellore Institute of Technology Vellore Tamil Nadu India
- Centre for Functional Materials Vellore Institute of Technology Vellore Tamil Nadu India
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17
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Lv HM, Jiang ZK, Wang J, Wang T, Zhang XN, Hu YM, Ma YY. A novel ratiometric AIE-based fluorescent probe for specific detection of Hcy/Cys and imaging of living cells in vivo. NEW J CHEM 2021. [DOI: 10.1039/d1nj03606h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The sensing mechanism toward Hcy/Cys is realized based on the condensation reaction, which breaks CN to form a thiazolidine adduct.
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Affiliation(s)
- Hong-Min Lv
- Institute of Oceanographic Instrumentation, Qilu University of Technology (Shandong Academy of Sciences), Qingdao, 266061, P. R. China
| | - Zi-Ke Jiang
- Institute of Oceanographic Instrumentation, Qilu University of Technology (Shandong Academy of Sciences), Qingdao, 266061, P. R. China
| | - Jing Wang
- Shandong Provincial Key Laboratory of Marine Monitoring Instrument Equipment Technology, Qingdao, 266061, P. R. China
| | - Tao Wang
- Shandong Provincial Key Laboratory of Marine Monitoring Instrument Equipment Technology, Qingdao, 266061, P. R. China
| | - Xiao-Nan Zhang
- National Engineering and Technological Research Center of Marine Monitoring Equipment, Qingdao, 266061, P. R. China
| | - Yi-Meng Hu
- National Engineering and Technological Research Center of Marine Monitoring Equipment, Qingdao, 266061, P. R. China
| | - Yan-Yan Ma
- Institute of Oceanographic Instrumentation, Qilu University of Technology (Shandong Academy of Sciences), Qingdao, 266061, P. R. China
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18
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Zhang Y, Ding Z, Liu Y, Zhang Y, Jiang S. White-light-emitting hydrogels with self-healing properties and adjustable emission colors. J Colloid Interface Sci 2020; 582:825-833. [PMID: 32911423 DOI: 10.1016/j.jcis.2020.08.080] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 08/16/2020] [Accepted: 08/23/2020] [Indexed: 11/24/2022]
Abstract
White-light-emitting soft materials with self-healing properties show extensive applications in many fields. Herein, a novel self-healing hydrogel is successfully fabricated using oxidized dextran (Odex) and dithiodipropionate dihydrazide (TPH). Carbon dots (CDs), Riboflavin (Ri) and Rhodamine B (RhB) are incorporated into the gel matrix to produce white light emission through fluorescence resonance energy transfer (FRET) process, thus achieving excellent Commission Internationale de L'eclairage (CIE) coordinate value of (0.30, 0.33). The emission colors can be easily tuned via changing proportions of three emitters or the excitation wavelength. When the hydrogels are coated on an ultraviolet light-emitting diodes (UV LED), the hydrogel coating converts UV light to white light and repairs itself in 20 h while a hole is dug from it. Thanks to reversible exchanging reactions of acylhydrazone and disulfide bonds in hydrogel networks, the hydrogel coating exhibits perfect self-healing property in a wide range of pH (from 5 to 9 except for 7). The excellent emission and self-healing properties of hydrogels have great value in practical applications.
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Affiliation(s)
- Yangdaiyi Zhang
- Engineering Research Center of Organic and Polymer Optoelectronic Materials, Ministry of Education, College of Chemistry, Jilin University, Changchun 130012, PR China; State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, PR China
| | - Zeyang Ding
- Engineering Research Center of Organic and Polymer Optoelectronic Materials, Ministry of Education, College of Chemistry, Jilin University, Changchun 130012, PR China; State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, PR China
| | - Yu Liu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, PR China
| | - Yuping Zhang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, PR China
| | - Shimei Jiang
- Engineering Research Center of Organic and Polymer Optoelectronic Materials, Ministry of Education, College of Chemistry, Jilin University, Changchun 130012, PR China; State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, PR China.
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19
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Dual-functional AIE fluorescent probes for imaging β-amyloid plaques and lipid droplets. Anal Chim Acta 2020; 1133:109-118. [PMID: 32993862 DOI: 10.1016/j.aca.2020.07.073] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 07/17/2020] [Accepted: 07/30/2020] [Indexed: 12/31/2022]
Abstract
Alzheimer's disease (AD) is a chronic neurodegenerative disease. Better imaging and early diagnosis of biomarkers of AD is extremely important for therapeutic interventions. The amyloid cascade hypothesis and its revised version identify insoluble β-amyloid deposition as a good diagnostic biomarker for AD. Moreover, lipid droplets may also act as an auxiliary biomarker related to AD pathology based on recent studies. Herein, two quinoline-based AIE probes were designed and synthesized for the imaging of Aβ plaques and lipid droplets. The probes exhibited remarkable turn-on fluorescence enhancements with the Aβ aggregates. The lipid droplets-targeting probe FB exhibited high selectivity and binding affinity towards the Aβ aggregates with a detection limit as low as 26.9 nM. Furthermore, FB was capable of readily imaging Aβ plaques and lipid droplets at the cellular level and in brain sections of transgenic AD mice. The probe FB can serve as a promising tool for developing early diagnosis and innovative therapeutics of AD.
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20
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Huang L, Tao H, Zhao S, Yang K, Cao QY, Lan M. A Tetraphenylethylene-Based Aggregation-Induced Emission Probe for Fluorescence Turn-on Detection of Lipopolysaccharide in Injectable Water with Sensitivity Down to Picomolar. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c01408] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Li Huang
- Key Laboratory of Hunan Province for Water Environment and Agriculture Product Safety, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, P. R. China
| | - Hui Tao
- Department of Chemistry, Nanchang University, Nanchang 330031, P. R. China
| | - Shaojing Zhao
- Key Laboratory of Hunan Province for Water Environment and Agriculture Product Safety, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, P. R. China
| | - Ke Yang
- Key Laboratory of Hunan Province for Water Environment and Agriculture Product Safety, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, P. R. China
| | - Qian-Yong Cao
- Department of Chemistry, Nanchang University, Nanchang 330031, P. R. China
| | - Minhuan Lan
- Key Laboratory of Hunan Province for Water Environment and Agriculture Product Safety, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, P. R. China
- Shenzhen Research Institute of Central South University, Shenzhen 518057, P. R. China
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21
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Lan L, Ren X, Yang J, Liu D, Zhang C. Detection techniques of carboxylesterase activity: An update review. Bioorg Chem 2020; 94:103388. [DOI: 10.1016/j.bioorg.2019.103388] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 10/14/2019] [Accepted: 10/21/2019] [Indexed: 12/12/2022]
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22
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23
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Zhang S, Xu S, Li X, Ma R, Cheng G, Xue Q, Wang H. Double-signal mode based on metal–organic framework coupled cascaded nucleic acid circuits for accurate and sensitive detection of serum circulating miRNAs. Chem Commun (Camb) 2020; 56:4288-4291. [DOI: 10.1039/d0cc00856g] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A double-signal mode based on metal–organic framework coupled cascaded nucleic acid circuits was developed for the accurate and sensitive detection of serum circulating miRNAs.
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Affiliation(s)
- Susu Zhang
- Department of Chemistry
- Liaocheng University
- Liaocheng
- China
| | - Shuling Xu
- Department of Chemistry
- Liaocheng University
- Liaocheng
- China
| | - Xia Li
- Department of Chemistry
- Liaocheng University
- Liaocheng
- China
| | - Rongna Ma
- Department of Chemistry
- Liaocheng University
- Liaocheng
- China
| | - Guiguang Cheng
- Yunnan Institute of Food Safety
- Kunming University of Science and Technology
- Kunming
- China
| | - Qingwang Xue
- Department of Chemistry
- Liaocheng University
- Liaocheng
- China
| | - Huaisheng Wang
- Department of Chemistry
- Liaocheng University
- Liaocheng
- China
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24
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Zhu J, Chen J, Song D, Zhang W, Guo J, Cai G, Ren Y, Wan C, Kong L, Yu W. Real-time monitoring of etoposide prodrug activated by hydrogen peroxide with improved safety. J Mater Chem B 2019; 7:7548-7557. [PMID: 31720667 DOI: 10.1039/c9tb02041a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Etoposide is one of the most used first-line chemotherapeutic drugs. However, its application is still limited by its side effects. Herein, we designed a novel H2O2 sensitive prodrug 6YT for selectively releasing the anti-cancer drug etoposide in cancer cells. In this paper, etoposide and a hydrogen peroxide (H2O2) sensitive aryl borate ester group were linked by a fluorescent coumarin and finally the prodrug 6YT was generated. The fluorescence of coumarin was quenched before the connected aryl borate ester group was cleaved by H2O2. However, in the high level H2O2 environment of the tumor, the fluorescence could be activated simultaneously with the release of etoposide, and the drug release state of the prodrug was monitored real-time. With the support of 6YT, we obtained direct and visual evidence of etoposide release in a high H2O2 environment both in cells and zebrafish. The prodrug 6YT was also verified with comparable activity and improved safety with etoposide both in cells and in a mouse model. As a safe and effective prodrug, 6YT is expected to be one of the promising candidates in chemotherapy against cancer.
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Affiliation(s)
- Jiawen Zhu
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China.
| | - Jingting Chen
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China.
| | - Dongmei Song
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China.
| | - Wenda Zhang
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China.
| | - Jianpeng Guo
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China.
| | - Guiping Cai
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China.
| | - Yuhao Ren
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China.
| | - Chengying Wan
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China.
| | - Lingyi Kong
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China.
| | - Wenying Yu
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China.
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25
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Label-free, rapid, and sensitive detection of carboxylesterase using surfactant-doped liquid crystal sensor. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111921] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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26
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Wang Y, Zhang Y, Sha H, Xiong X, Jia N. Design and Biosensing of a Ratiometric Electrochemiluminescence Resonance Energy Transfer Aptasensor between a g-C 3N 4 Nanosheet and Ru@MOF for Amyloid-β Protein. ACS APPLIED MATERIALS & INTERFACES 2019; 11:36299-36306. [PMID: 31514493 DOI: 10.1021/acsami.9b09492] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
A dual-wavelength ratiometric electrochemiluminescence resonance energy transfer (ECL-RET) aptasensor based on the carbon nitride nanosheet (g-C3N4 NS) and metal-organic frameworks (Ru@MOFs) as energy donor-receptor pairs is first designed for the detection of the amyloid-β (Aβ) protein. The cathode ECL of g-C3N4 NS gradually decreased, whereas the anode ECL from Ru@MOF pyramidally enhanced along with the increasing concentration of Aβ in a 0.1 M phosphate-buffered saline solution containing 0.1 M S2O82-. Additionally, it is worth noting that 2-amino terephthalic acid from MOF not only can load abundant amounts of luminophor Ru(bpy)32+ but also promote the conversion of more amounts of S2O82- that served as a coreactant accelerator into SO4•-, further enhancing the ECL signal of Ru@MOF. Besides, the ECL intensity from the g-C3N4 NS had a tremendous spectrum overlap with the UV-vis spectrum of Ru@MOF, demonstrating the high-efficiency ECL-RET from g-C3N4 NS to Ru@MOF. According to the ratio of ECL460nm/ECL620nm, the constructed aptasensor for the detection of Aβ showed a wide linear range from 10-5 to 500 ng/mL and a low detection limit of 3.9 fg/mL (S/N = 3) with a correction coefficient of 0.9965. The obtained results certified that the dual-wavelength ratiometric ECL sensor could provide a reliable direction and have the potential for application in biosensing and clinical diagnosis fields.
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Affiliation(s)
- Yinfang Wang
- Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, College of Chemistry and Materials Science, Department of Chemistry , Shanghai Normal University , Shanghai 200234 , China
| | - Yao Zhang
- Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, College of Chemistry and Materials Science, Department of Chemistry , Shanghai Normal University , Shanghai 200234 , China
| | - Haifeng Sha
- Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, College of Chemistry and Materials Science, Department of Chemistry , Shanghai Normal University , Shanghai 200234 , China
| | - Xin Xiong
- Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, College of Chemistry and Materials Science, Department of Chemistry , Shanghai Normal University , Shanghai 200234 , China
| | - Nengqin Jia
- Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, College of Chemistry and Materials Science, Department of Chemistry , Shanghai Normal University , Shanghai 200234 , China
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27
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Chen D, Qin W, Fang H, Wang L, Peng B, Li L, Huang W. Recent progress in two-photon small molecule fluorescent probes for enzymes. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2019.08.001] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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28
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Kailass K, Sadovski O, Capello M, Kang Y, Fleming JB, Hanash SM, Beharry AA. Measuring human carboxylesterase 2 activity in pancreatic cancer patient-derived xenografts using a ratiometric fluorescent chemosensor. Chem Sci 2019; 10:8428-8437. [PMID: 31803422 PMCID: PMC6844279 DOI: 10.1039/c9sc00283a] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Accepted: 07/28/2019] [Indexed: 12/17/2022] Open
Abstract
Irinotecan-based therapy is a common treatment for pancreatic cancer. To elicit its anticancer activity, the drug requires first the hydrolysis action of the enzyme human carboxylesterase 2 (hCES2). It has been established that pancreatic cancer patients have various levels of hCES2, whereby patients having low levels respond poorer to Irinotecan than patients with higher levels, suggesting that hCES2 can be used to predict response. However, current methods that measure hCES2 activity are inaccurate, complex or lengthy, thus being incompatible for use in a clinical setting. Here, we developed a small molecule ratiometric fluorescent chemosensor that accurately measures hCES2 activity in a single-step within complex mixtures. Our chemosensor is highly selective for hCES2 over hCES1, cell permeable and can measure hCES2 activity in pancreatic cancer patient-derived xenografts. Given the simplicity, accuracy and tissue compatibility of our assay, we anticipate our chemosensor can be used to predict patient response to Irinotecan-based therapy.
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Affiliation(s)
- Karishma Kailass
- Department of Chemical and Physical Sciences , University of Toronto Mississauga , Mississauga , ON L5L 1C6 , Canada .
| | - Oleg Sadovski
- Department of Chemical and Physical Sciences , University of Toronto Mississauga , Mississauga , ON L5L 1C6 , Canada .
| | - Michela Capello
- Department of Clinical Cancer Prevention , The University of Texas MD Anderson Cancer Center , Houston , TX , USA
| | - Ya'an Kang
- Department of Surgical Oncology , The University of Texas MD Anderson Cancer Center , Houston , TX , USA
| | - Jason B Fleming
- Department of Gastrointestinal Oncology , H. Lee Moffitt Cancer Center , Tampa , FL , USA
| | - Samir M Hanash
- Department of Clinical Cancer Prevention , The University of Texas MD Anderson Cancer Center , Houston , TX , USA
| | - Andrew A Beharry
- Department of Chemical and Physical Sciences , University of Toronto Mississauga , Mississauga , ON L5L 1C6 , Canada .
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29
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Wang XH, Song N, Hou W, Wang CY, Wang Y, Tang J, Yang YW. Efficient Aggregation-Induced Emission Manipulated by Polymer Host Materials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1903962. [PMID: 31379097 DOI: 10.1002/adma.201903962] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 07/12/2019] [Indexed: 06/10/2023]
Abstract
Linear copolymer hosts bearing a number of pillar[5]arene dangling side chains are synthesized for the facile construction of highly emissive supramolecular polymer networks (SPNs) upon noncovalently cross-linking with a series of tetraphenyethylene (TPE)-based tetratopic guests terminated with different functional groups through supramolecular host-guest interactions. An extremely high fluorescence quantum yield (98.22%) of the SPNs materials is obtained in tetrahydrofuran (THF) by fine-tuning the parameters, and meanwhile supramolecular light-harvesting systems based on spherical supramolecular nanoparticles are constructed by interweaving 9,10-distyrylanthracene (DSA) and TPE-based guest molecules of aggregation-induced emission (AIE) with the copolymer hosts in the mixed solvent of THF/H2 O. The present study not only illustrates the restriction of the intramolecular rotations (RIR)-ruled emission enhancement mechanism regulated particularly by macrocyclic arene-containing copolymer hosts, but also suggests a new self-assembly approach to construct high-performance light-harvesting materials.
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Affiliation(s)
- Xing-Huo Wang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Nan Song
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Wei Hou
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Chun-Yu Wang
- State Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Yan Wang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Jun Tang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Ying-Wei Yang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
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30
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Guo M, Song H, Li K, Ma M, Liu Y, Fu Q, He Z. A new approach to developing diagnostics and therapeutics: Aggregation-induced emission-based fluorescence turn-on. Med Res Rev 2019; 40:27-53. [PMID: 31070260 DOI: 10.1002/med.21595] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 03/21/2019] [Accepted: 04/18/2019] [Indexed: 02/06/2023]
Abstract
Fluorescence imaging is a promising visualization tool and possesses the advantages of in situ response and facile operation; thus, it is widely exploited for bioassays. However, traditional fluorophores suffer from concentration limits because they are always quenched when they aggregate, which impedes applications, especially for trace analysis and real-time monitoring. Recently, novel molecules with aggregation-induced emission (AIE) characteristics were developed to solve the problems encountered when using traditional organic dyes, because these new molecules exhibit weak or even no fluorescence when they are in free movement states but emit intensely upon the restriction of intramolecular motions. Inspired by the excellent performances of AIE molecules, a substantial number of AIE-based probes have been designed, synthesized, and applied to various fields to fulfill diverse detection tasks. According to numerous experiments, AIE probes are more practical than traditional fluorescent probes, especially when used in bioassays. To bridge bioimaging and materials engineering, this review provides a comprehensive understanding of the development of AIE bioprobes. It begins with a summary of mechanisms of the AIE phenomenon. Then, the strategies to realize accurate detection using AIE probes are discussed. In addition, typical examples of AIE-active materials applied in diagnosis, treatment, and nanocarrier tracking are presented. In addition, some challenges are put forward to inspire more ideas in the promising field of AIE-active materials.
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Affiliation(s)
- Meichen Guo
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
| | - Hang Song
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
| | - Kai Li
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
| | - Minchao Ma
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
| | - Yang Liu
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, China
| | - Qiang Fu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
| | - Zhonggui He
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
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Wang J, Liu L, Xu W, Yang Z, Yan Y, Xie X, Wang Y, Yi T, Wang C, Hua J. Mitochondria-Targeted Ratiometric Fluorescent Probe Based on Diketopyrrolopyrrole for Detecting and Imaging of Endogenous Superoxide Anion in Vitro and in Vivo. Anal Chem 2019; 91:5786-5793. [DOI: 10.1021/acs.analchem.9b00014] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jian Wang
- Key Laboratory for Advanced Materials and School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Lingyan Liu
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, PR China
| | - Weibo Xu
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, PR China
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, PR China
| | - Zhicheng Yang
- Key Laboratory for Advanced Materials and School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Yongchao Yan
- Key Laboratory for Advanced Materials and School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Xiaoxu Xie
- Key Laboratory for Advanced Materials and School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Yu Wang
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, PR China
- Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, PR China
| | - Tao Yi
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, PR China
| | - Chengyun Wang
- Key Laboratory for Advanced Materials and School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Jianli Hua
- Key Laboratory for Advanced Materials and School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
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32
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Chen T, He B, Tao J, He Y, Deng H, Wang X, Zheng Y. Application of Förster Resonance Energy Transfer (FRET) technique to elucidate intracellular and In Vivo biofate of nanomedicines. Adv Drug Deliv Rev 2019; 143:177-205. [PMID: 31201837 DOI: 10.1016/j.addr.2019.04.009] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Revised: 02/25/2019] [Accepted: 04/08/2019] [Indexed: 12/24/2022]
Abstract
Extensive studies on nanomedicines have been conducted for drug delivery and disease diagnosis (especially for cancer therapy). However, the intracellular and in vivo biofate of nanomedicines, which is significantly associated with their clinical therapeutic effect, is poorly understood at present. This is because of the technical challenges to quantify the disassembly and behaviour of nanomedicines. As a fluorescence- and distance-based approach, the Förster Resonance Energy Transfer (FRET) technique is very successful to study the interaction of nanomedicines with biological systems. In this review, principles on how to select a FRET pair and construct FRET-based nanomedicines have been described first, followed by their application to study structural integrity, biodistribution, disassembly kinetics, and elimination of nanomedicines at intracellular and in vivo levels, especially with drug nanocarriers including polymeric micelles, polymeric nanoparticles, and lipid-based nanoparticles. FRET is a powerful tool to reveal changes and interaction of nanoparticles after delivery, which will be very useful to guide future developments of nanomedicine.
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Affiliation(s)
- Tongkai Chen
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Bing He
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China; State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing 100191, China
| | - Jingsong Tao
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Yuan He
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Hailiang Deng
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Xueqing Wang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China.
| | - Ying Zheng
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China.
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33
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Wang H, He Y, Li Y, Zhang C, Zhang P, Cui J, Long Y, Chen S, Zeng R, Chen J. Selective ratiometric fluorescence detection of hypochlorite by using aggregation-induced emission dots. Anal Bioanal Chem 2019; 411:1979-1988. [DOI: 10.1007/s00216-019-01653-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 01/15/2019] [Accepted: 01/29/2019] [Indexed: 01/10/2023]
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34
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Electrostatically controlled fluorometric assay for differently charged biotargets based on the use of silver/copper bimetallic nanoclusters modified with polyethyleneimine and graphene oxide. Mikrochim Acta 2019; 186:70. [DOI: 10.1007/s00604-018-3179-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 12/13/2018] [Indexed: 12/11/2022]
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35
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Yang J, Liu X, Wang H, Tan H, Xie X, Zhang X, Liu C, Qu X, Hua J. A turn-on near-infrared fluorescence probe with aggregation-induced emission based on dibenzo[a,c]phenazine for detection of superoxide anions and its application in cell imaging. Analyst 2019; 143:1242-1249. [PMID: 29431796 DOI: 10.1039/c7an01860f] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A new turn-on near-infrared fluorescence probe (BDP) based on dibenzo[a,c]phenazine for superoxide anion detection with aggregation-induced emission properties as well as a desirable large Stokes shift was designed and synthesized. After BDP reacted with superoxide, the initial diphenyl-phosphinyl groups of BDP were cleaved, resulting in the production of the pyridinium modified fluorophore (BD) with near-infrared emission. The fluorescent sensor BDP has a high selectivity for superoxide anions over some other intracellular ROSs, reductants, metal ions and amino acids. When HepG2 cells undergo apoptosis and inflammation, BDP is a good probe to keep track of the endogenous superoxide anion level by confocal laser scanning microscopic imaging.
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Affiliation(s)
- Ji Yang
- Key Laboratory for Advanced Materials, Institute of Fine Chemicals, College of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China.
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36
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Bhattacharyya A, Makhal SC, Kumar Mandal S, Guchhait N. Exploring the hidden potential of a methoxy substituted HBT derivative as an efficient example of coupling of AIE and ESIPT processes and as an energy harvesting platform. NEW J CHEM 2019. [DOI: 10.1039/c9nj03340h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A methoxy substituted HBT derivative 2-(benzo[d]thiazol-2-yl)-6-methoxyphenol (TMP) showed coupling of AIE and ESIPT, underwent FRET with Rhodamine B and detected Sulfide in pure water by ratiometry.
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Affiliation(s)
| | | | | | - Nikhil Guchhait
- Department of Chemistry
- University of Calcutta
- Kolkata-700009
- India
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37
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Zhou H, Tang J, Zhang J, Chen B, Kan J, Zhang W, Zhou J, Ma H. A red lysosome-targeted fluorescent probe for carboxylesterase detection and bioimaging. J Mater Chem B 2019. [DOI: 10.1039/c9tb00310j] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A red lysosome-targeting probe for carboxylesterase activity has been successfully applied in complex biological samples.
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Affiliation(s)
- Hui Zhou
- College of Pharmacy
- Weifang Medical University
- Weifang
- China
| | - Jinbao Tang
- College of Pharmacy
- Weifang Medical University
- Weifang
- China
| | - Jie Zhang
- College of Pharmacy
- Weifang Medical University
- Weifang
- China
| | - Bochao Chen
- College of Pharmacy
- Weifang Medical University
- Weifang
- China
| | - Jianfei Kan
- College of Pharmacy
- Weifang Medical University
- Weifang
- China
| | - Weifen Zhang
- College of Pharmacy
- Weifang Medical University
- Weifang
- China
| | - Jin Zhou
- College of Pharmacy
- Weifang Medical University
- Weifang
- China
| | - Huimin Ma
- Beijing National laboratory for Molecular Sciences
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry
- Chinese Academy of Sciences
- Bejing 100190
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38
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Jiang G, Zhu W, Chen Q, Shi A, Wu Y, Zhang G, Li X, Li Y, Fan X, Wang J. A new tetraphenylethylene based AIE sensor with light-up and tunable measuring range for adenosine triphosphate in aqueous solution and in living cells. Analyst 2018; 142:4388-4392. [PMID: 29116261 DOI: 10.1039/c7an01336a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
An AIE based tetraphenylethylene derivative (TPPTPE) was synthesized for light-up sensing of ATP in aqueous solution. The measuring range for ATP can be tuned by varying the concentration of the TPPTPE. A one-step straightforward quantitative analysis of the ATP level in cell lysates can be realized using the TPPTPE. Moreover, the TPPTPE can be used for monitoring apyrase activity in aqueous solution and detecting ATP both in living cancer cell lines and in living normal cell lines.
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Affiliation(s)
- Guoyu Jiang
- Key Laboratory of Organo-Pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, P. R. China.
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39
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Jiao L, Zhang L, Du W, Li H, Yang D, Zhu C. Hierarchical manganese dioxide nanoflowers enable accurate ratiometric fluorescence enzyme-linked immunosorbent assay. NANOSCALE 2018; 10:21893-21897. [PMID: 30431634 DOI: 10.1039/c8nr07096b] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
We first developed a green, mild and rapid method for the preparation of hierarchical manganese dioxide nanoflowers (MnO2 NFs) as nanozymes with intrinsic oxidase-like activity using citric acid for the reduction of potassium permanganate. The open structure of MnO2 NFs can lead to a larger specific surface area for improving the antibody loading amount and oxidase mimicking activity. In addition, carboxyl groups from the residual citric acid on the surface of MnO2 NFs afford a good affinity with the antibody through an amidation coupling reaction, which does not need complex surface modification anymore. Then, a reliable ratiometric fluorescence nanozyme-linked immunosorbent assay towards C-reactive protein (CRP) was designed successfully based on the MnO2 NFs. The high sensitivity and clinical feasibility of the presented methodology were demonstrated, which hold great promise in biomedical fields. Moreover, the mild and simple process for the synthesis of MnO2 NFs will make good contributions to many other applications.
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Affiliation(s)
- Lei Jiao
- College of Optoelectronics Technology, Chengdu University of Information Technology, Chengdu 610225, China.
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40
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Huang S, Wu Y, Zeng F, Chen J, Wu S. A turn-on fluorescence probe based on aggregation-induced emission for leucine aminopeptidase in living cells and tumor tissue. Anal Chim Acta 2018; 1031:169-177. [DOI: 10.1016/j.aca.2018.05.032] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 04/28/2018] [Accepted: 05/10/2018] [Indexed: 12/11/2022]
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41
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42
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Kong TT, Zhao Z, Li Y, Wu F, Jin T, Tang BZ. Detecting live bacteria instantly utilizing AIE strategies. J Mater Chem B 2018; 6:5986-5991. [PMID: 32254718 DOI: 10.1039/c8tb01390j] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new class of biosensor molecules evoking fluorescent emission by rotation-restricted binding with bacteria was examined for its applicability in detecting live bacteria instantly. The fluorogens possessed multiple tetraphenylethene (TPE)-cored boronic acids to oligomerize through complexation with cis-diols on bacterial surfaces, resulting in aggregation-induced emission (AIE). The fluorogen having two boronic acid units discriminated between live and dead bacteria by showing AIE activity only with the latter. Live bacteria were instantly detected by consequent treatment with reagents of three and four di-boronates (which showed AIE activity with both live and dead bacteria). This phenomenon may lead to a practical method for live bacteria detection.
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Affiliation(s)
- Ting Ting Kong
- Center for BioDelivery Sciences, School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China.
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43
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Wu B, Lin Y, Li B, Zhan C, Zeng F, Wu S. Oligo(ethylene glycol)-Functionalized Squaraine Fluorophore as a Near-Infrared-Fluorescent Probe for the In Vivo Detection of Diagnostic Enzymes. Anal Chem 2018; 90:9359-9365. [DOI: 10.1021/acs.analchem.8b01968] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Bo Wu
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Yi Lin
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Bowen Li
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Chenyue Zhan
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
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44
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Zhan C, Cheng J, Li B, Huang S, Zeng F, Wu S. A Fluorescent Probe for Early Detection of Melanoma and Its Metastasis by Specifically Imaging Tyrosinase Activity in a Mouse Model. Anal Chem 2018; 90:8807-8815. [DOI: 10.1021/acs.analchem.8b00594] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Chenyue Zhan
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Jiatian Cheng
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Bowen Li
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Shuailing Huang
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
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45
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Mei J, Huang Y, Tian H. Progress and Trends in AIE-Based Bioprobes: A Brief Overview. ACS APPLIED MATERIALS & INTERFACES 2018; 10:12217-12261. [PMID: 29140079 DOI: 10.1021/acsami.7b14343] [Citation(s) in RCA: 213] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Luminescent bioprobes are powerful analytical means for biosensing and optical imaging. Luminogens featured with aggregation-induced emission (AIE) attributes have emerged as ideal building blocks for high-performance bioprobes. Bioprobes constructed with AIE luminogens have been identified to be a novel class of FL light-up probing tools. In contrast to conventional bioprobes based on the luminophores with aggregation-caused quenching (ACQ) effect, the AIE-based bioprobes enjoy diverse superiorities, such as lower background, higher signal-to-noise ratio and sensitivity, better accuracy, and more outstanding resistance to photobleaching. AIE-based bioprobes have been tailored for a vast variety of purposes ranging from biospecies sensing to bioimaging to theranostics (i.e., image-guided therapies). In this review, recent five years' advances in AIE-based bioprobes are briefly overviewed in a perspective distinct from other reviews, focusing on the most appealing trends and progresses in this flourishing research field. There are altogether 11 trends outlined, which have been classified into four aspects: the probe composition and form (bioconjugtes, nanoprobes), the output signal of probe (far-red/near-infrared luminescence, two/three-photon excited fluorescence, phosphorescence), the modality and functionality of probing system (dual-modality, dual/multifunctionality), the probing object and application outlet (specific organelles, cancer cells, bacteria, real samples). Typical examples of each trend are presented and specifically demonstrated. Some important prospects and challenges are pointed out as well in the hope of intriguing more interests from researchers working in diverse areas into this exciting research field.
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Affiliation(s)
- Ju Mei
- Key Laboratory for Advanced Materials, School of Chemistry & Molecular Engineering , East China University of Science & Technology , No. 130 Meilong Road , Shanghai 200237 , China
| | - Youhong Huang
- Key Laboratory for Advanced Materials, School of Chemistry & Molecular Engineering , East China University of Science & Technology , No. 130 Meilong Road , Shanghai 200237 , China
| | - He Tian
- Key Laboratory for Advanced Materials, School of Chemistry & Molecular Engineering , East China University of Science & Technology , No. 130 Meilong Road , Shanghai 200237 , China
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46
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Shi J, Li Y, Li Q, Li Z. Enzyme-Responsive Bioprobes Based on the Mechanism of Aggregation-Induced Emission. ACS APPLIED MATERIALS & INTERFACES 2018; 10:12278-12294. [PMID: 29231713 DOI: 10.1021/acsami.7b14943] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Enzymes play an indispensable role in maintaining normal life activities. The abnormalities of content and activity in specific enzymes are usually associated with the occurrence and the development of major diseases. Correspondingly, fluorescent bioprobes with distinctive sensing mechanisms and different functionalities have attracted growing attention as convenient tools for optical probing and monitoring the activity of enzymes. Ideally and excitedly, the recently emerged luminogens with an aggregation-induced emission (AIE) feature could perfectly overcome the aggregation-caused quenching (ACQ) effect of conventional bioprobes. Based on the fantastic characteristics of AIE luminogens (AIEgens), specific enzyme bioprobes have been designed through integration with recognition units, demonstrating many advantages including low background interference, a high signal-to-noise ratio (SNR), and superior photostability. In this review, by presenting some typical examples, we summarize the working principle and structural design of specific AIEgen-based bioprobes that are triggered by enzymes and discuss their great potential in biomedical applications, with the aim to promote the future research of fluorescent bioprobes involving enzymes.
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Affiliation(s)
- Jie Shi
- Hubei Key Laboratory of Lipid Chemistry and Nutrition, Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Key Laboratory of Oilseeds Processing, Ministry of Agriculture , Oil Crops Research Institute, Chinese Academy of Agricultural Sciences , Wuhan 430062 , China
| | - Ya Li
- Hubei Key Laboratory of Lipid Chemistry and Nutrition, Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Key Laboratory of Oilseeds Processing, Ministry of Agriculture , Oil Crops Research Institute, Chinese Academy of Agricultural Sciences , Wuhan 430062 , China
| | - Qianqian Li
- Department of Chemistry, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials , Wuhan University , Wuhan 430072 , China
| | - Zhen Li
- Department of Chemistry, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials , Wuhan University , Wuhan 430072 , China
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47
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Liu L, Sun C, Yang J, Shi Y, Long Y, Zheng H. Fluorescein as a Visible-Light-Induced Oxidase Mimic for Signal-Amplified Colorimetric Assay of Carboxylesterase by an Enzymatic Cascade Reaction. Chemistry 2018; 24:6148-6154. [DOI: 10.1002/chem.201705980] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Indexed: 12/24/2022]
Affiliation(s)
- Li Liu
- The Key Laboratory on Luminescent and Real-Time Analytical Chemistry Ministry of Education, College of Chemistry andChemical Engineering; Southwest University; Chongqing 400715 P.R. China
- Department College of Chemistry and Environmental Science; Qujing Normal University; Qujing 655011 P.R. China
| | - Chaoqun Sun
- The Key Laboratory on Luminescent and Real-Time Analytical Chemistry Ministry of Education, College of Chemistry andChemical Engineering; Southwest University; Chongqing 400715 P.R. China
| | - Juan Yang
- The Key Laboratory on Luminescent and Real-Time Analytical Chemistry Ministry of Education, College of Chemistry andChemical Engineering; Southwest University; Chongqing 400715 P.R. China
| | - Ying Shi
- The Key Laboratory on Luminescent and Real-Time Analytical Chemistry Ministry of Education, College of Chemistry andChemical Engineering; Southwest University; Chongqing 400715 P.R. China
| | - Yijuan Long
- The Key Laboratory on Luminescent and Real-Time Analytical Chemistry Ministry of Education, College of Chemistry andChemical Engineering; Southwest University; Chongqing 400715 P.R. China
| | - Huzhi Zheng
- The Key Laboratory on Luminescent and Real-Time Analytical Chemistry Ministry of Education, College of Chemistry andChemical Engineering; Southwest University; Chongqing 400715 P.R. China
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Dong YX, Cao JT, Wang B, Ma SH, Liu YM. Spatial-Resolved Photoelectrochemical Biosensing Array Based on a CdS@g-C 3N 4 Heterojunction: A Universal Immunosensing Platform for Accurate Detection. ACS APPLIED MATERIALS & INTERFACES 2018; 10:3723-3731. [PMID: 29313657 DOI: 10.1021/acsami.7b13557] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The detection of biomarkers with high sensitivity and accuracy in real biosamples remains challenging. Herein, a universal spatial-resolved photoelectrochemical (PEC) ratiometry for biodetection of prostate-specific antigen (PSA) as model biomarker was designed for the first time based on a dual-electrode array modified by CdS@g-C3N4 heterojunction coupled with CuS quantum dots (QDs) as signal amplification tags. Specifically, a new kind of photoactive material, the CdS@g-C3N4 p-n heterojunction with high photoelectric conversion efficiency and good chemical stability, was synthesized and immobilized on two spatial-resolved electrodes (WE1 and WE2). After immobilizing gold nanoparticles and capturing PSA antibodies on the electrodes, WE1 incubated with various concentrations of PSA was taken as a working electrode, whereas WE2 with a fixed concentration of PSA was used as an internal reference electrode. Next, signal antibodies of PSA-labeled CuS QDs as PEC signal quenchers were immobilized on the electrodes to form a sandwich-type immunocomplex. With the aid of a multiplexed disjunctor, the PEC responses of the dual electrodes were recorded, and the PSA was quantified via the ratio values of photocurrent intensities from WE1 and WE2. Combining the fine PEC performance of the CdS@g-C3N4 heterojunction with the superior quenching effect of CuS QDs in the spatial-resolved platform, the ratiometric system exhibits a linear range from 1.0 × 10-11 to 5.0 × 10-8 g mL-1 with a limit of detection of 4.0 pg mL-1. The results demonstrated herein may provide a new pattern for biomarker detection with high accuracy and good specificity as well as satisfactory applicability in real biosamples.
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Affiliation(s)
| | | | | | - Shu-Hui Ma
- Xinyang Central Hospital , Xinyang 464000, China
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Wang J, Chen Q, Tian N, Zhu W, Zou H, Wang X, Li X, Fan X, Jiang G, Tang BZ. A fast responsive, highly selective and light-up fluorescent probe for the two-photon imaging of carboxylesterase in living cells. J Mater Chem B 2018; 6:1595-1599. [DOI: 10.1039/c8tb00147b] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A fast responsive and two photon fluorescent probe (HCyNAc) for carboxylesterase (CaE) has been designed and used for the two-photon imaging of the endogenous CaE level in living HeLa cells under 800 nm NIR excitation.
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Affiliation(s)
- Jianguo Wang
- Key Laboratory of Organo-Pharmaceutical Chemistry
- Gannan Normal University
- Ganzhou 341000
- P. R. China
| | - Qingqing Chen
- Key Laboratory of Organo-Pharmaceutical Chemistry
- Gannan Normal University
- Ganzhou 341000
- P. R. China
| | - Na Tian
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- P. R. China
| | - Wenping Zhu
- Key Laboratory of Organo-Pharmaceutical Chemistry
- Gannan Normal University
- Ganzhou 341000
- P. R. China
| | - Hang Zou
- Department of Chemistry
- Institute for Advanced Study
- Institute of Molecular Functional Materials, and State Key Laboratory of Molecular Neuroscience
- The Hong Kong University of Science & Technology
- Kowloon
| | - Xuesong Wang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- P. R. China
| | - Xiaokang Li
- Key Laboratory of Organo-Pharmaceutical Chemistry
- Gannan Normal University
- Ganzhou 341000
- P. R. China
| | - Xiaolin Fan
- Key Laboratory of Organo-Pharmaceutical Chemistry
- Gannan Normal University
- Ganzhou 341000
- P. R. China
| | - Guoyu Jiang
- Key Laboratory of Organo-Pharmaceutical Chemistry
- Gannan Normal University
- Ganzhou 341000
- P. R. China
| | - Ben Zhong Tang
- Department of Chemistry
- Institute for Advanced Study
- Institute of Molecular Functional Materials, and State Key Laboratory of Molecular Neuroscience
- The Hong Kong University of Science & Technology
- Kowloon
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50
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Efficient enhancement of fluorescence emission via TPE functionalized cationic pillar[5]arene-based host–guest recognition-mediated supramolecular self-assembly. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2017.12.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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