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Liu S, Yin Y, Liu S, Wang C, Sun W, Hu X. Shining a light on liver health: advancements in fluorescence-enhanced enzyme biosensors for early disease detection. Front Bioeng Biotechnol 2024; 12:1392857. [PMID: 38707500 PMCID: PMC11066187 DOI: 10.3389/fbioe.2024.1392857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 04/05/2024] [Indexed: 05/07/2024] Open
Abstract
Early detection of liver diseases holds paramount importance in optimizing treatment outcomes and prognosis, thereby significantly enhancing the likelihood of recovery while mitigating the risk of progression to liver cancer. Liver diseases encompass a spectrum of conditions, each potentially manifesting distinct enzymatic profiles. Monitoring these enzymes in situ facilitates timely intervention and therapeutic management. In recent years, the field of biosensor technology has witnessed remarkable advancement, owing to strides in biomedicine and computational sciences. Biosensors have garnered widespread utility across medical and biological domains, spanning the detection of disease biomarkers, drug release tracking, ion imaging, and fluorescence imaging within living organisms. These applications have markedly enhanced imaging resolution and have the potential to refine disease diagnosis accuracy for clinicians. A pivotal aspect in the successful application of this technology lies in the construction of fluorescence probes adept at swiftly and selectively identifying target enzymes by amalgamating liver disease enzymes with fluorescence probe technology. However, research in this niche area remains relatively scarce. Building upon this foundational understanding, the present review delineates the utilization of biosensors in the early diagnosis of liver disease. Serving as a theoretical framework, this review envisages the development of high-performance biosensors tailored for the early detection of liver cancer. Furthermore, it offers insights into the potential of biosensor technology to progress and broaden its practical applications, thus contributing to the advancement of diagnostic methodologies in liver disease management.
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Affiliation(s)
- Shifeng Liu
- Department of the Interventional Medical Center, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yatong Yin
- Qingdao Maternal and Child Health and Family Planning Service Center, Qingdao, China
| | - Shihai Liu
- Medical Research Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Congxiao Wang
- Department of the Interventional Medical Center, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Wenshe Sun
- Qingdao Cancer Institute, Qingdao University, Qingdao, China
| | - Xiaokun Hu
- Department of the Interventional Medical Center, the Affiliated Hospital of Qingdao University, Qingdao, China
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2
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Wang Z, Chen Z, Zhang Z, Wang H, Zhang H. Highly-ordered assembled organic fluorescent materials for high-resolution bio-sensing: a review. Biomater Sci 2024; 12:2019-2032. [PMID: 38469672 DOI: 10.1039/d3bm02070c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2024]
Abstract
Organic fluorescent materials (OFMs) play a crucial role in the development of biosensors, enabling the extraction of biochemical information within cells and organisms, extending to the human body. Concurrently, OFM biosensors contribute significantly to the progress of modern medical and biological research. However, the practical applications of OFM biosensors face challenges, including issues related to low resolution, dispersivity, and stability. To overcome these challenges, scientists have introduced interactive elements to enhance the order of OFMs. Highly-ordered assembled OFMs represent a novel material type applied to biosensors. In comparison to conventional fluorescent materials, highly-ordered assembled OFMs typically exhibit robust anti-diffusion properties, high imaging contrast, and excellent stability. This approach has emerged as a promising method for effectively tracking bio-signals, particularly in the non-invasive monitoring of chronic diseases. This review introduces several highly-ordered assembled OFMs used in biosensors and also discusses various interactions that are responsible for their assembly, such as hydrogen bonding, π-π interaction, dipole-dipole interaction, and ion electrostatic interaction. Furthermore, it delves into the various applications of these biosensors while addressing the drawbacks that currently limit their commercial application. This review aims to provide a theoretical foundation for designing high-performance, highly-ordered assembled OFM biosensors suitable for practical applications. Additionally, it sheds light on the evolving trends in OFM biosensors and their application fields, offering valuable insights into the future of this dynamic research area.
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Affiliation(s)
- Zheng Wang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science & Engineering, Qingdao University of Science & Technology, 53-Zhengzhou Road, Qingdao, 266042, PR China.
| | - Zilong Chen
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science & Engineering, Qingdao University of Science & Technology, 53-Zhengzhou Road, Qingdao, 266042, PR China.
| | - Zhenhao Zhang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science & Engineering, Qingdao University of Science & Technology, 53-Zhengzhou Road, Qingdao, 266042, PR China.
| | - Hongzhen Wang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science & Engineering, Qingdao University of Science & Technology, 53-Zhengzhou Road, Qingdao, 266042, PR China.
| | - Haichang Zhang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science & Engineering, Qingdao University of Science & Technology, 53-Zhengzhou Road, Qingdao, 266042, PR China.
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Fosnacht KG, Pluth MD. Activity-Based Fluorescent Probes for Hydrogen Sulfide and Related Reactive Sulfur Species. Chem Rev 2024; 124:4124-4257. [PMID: 38512066 PMCID: PMC11141071 DOI: 10.1021/acs.chemrev.3c00683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
Hydrogen sulfide (H2S) is not only a well-established toxic gas but also an important small molecule bioregulator in all kingdoms of life. In contemporary biology, H2S is often classified as a "gasotransmitter," meaning that it is an endogenously produced membrane permeable gas that carries out essential cellular processes. Fluorescent probes for H2S and related reactive sulfur species (RSS) detection provide an important cornerstone for investigating the multifaceted roles of these important small molecules in complex biological systems. A now common approach to develop such tools is to develop "activity-based probes" that couple a specific H2S-mediated chemical reaction to a fluorescent output. This Review covers the different types of such probes and also highlights the chemical mechanisms by which each probe type is activated by specific RSS. Common examples include reduction of oxidized nitrogen motifs, disulfide exchange, electrophilic reactions, metal precipitation, and metal coordination. In addition, we also outline complementary activity-based probes for imaging reductant-labile and sulfane sulfur species, including persulfides and polysulfides. For probes highlighted in this Review, we focus on small molecule systems with demonstrated compatibility in cellular systems or related applications. Building from breadth of reported activity-based strategies and application, we also highlight key unmet challenges and future opportunities for advancing activity-based probes for H2S and related RSS.
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Affiliation(s)
- Kaylin G. Fosnacht
- Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, and Institute of Molecular Biology, University of Oregon, Eugene, Oregon, 97403-1253, United States
| | - Michael D. Pluth
- Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, and Institute of Molecular Biology, University of Oregon, Eugene, Oregon, 97403-1253, United States
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Zhao S, Xue Y, Hu L, Sun F, Nie J, Chang Y. A NIR‐II Fluorescent Probe for Hydrogen Sulfide Detection Based on Blocking Intramolecular Charge Transfer. ChemistrySelect 2023. [DOI: 10.1002/slct.202300554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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5
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Lee KW, Chen H, Wan Y, Zhang Z, Huang Z, Li S, Lee CS. Innovative probes with aggregation-induced emission characteristics for sensing gaseous signaling molecules. Biomaterials 2022; 289:121753. [DOI: 10.1016/j.biomaterials.2022.121753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 08/08/2022] [Accepted: 08/17/2022] [Indexed: 11/28/2022]
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Zheng Z, Zhou T, Hu R, Huang M, Ao X, Chu J, Jiang T, Qin A, Zhang Z. A specific aggregation-induced emission-conjugated polymer enables visual monitoring of osteogenic differentiation. Bioact Mater 2020; 5:1018-1025. [PMID: 32695933 PMCID: PMC7355993 DOI: 10.1016/j.bioactmat.2020.06.020] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 06/10/2020] [Accepted: 06/28/2020] [Indexed: 01/10/2023] Open
Abstract
Osteogenic differentiation is the basis of bone growth and repair related to many diseases, in which evaluating the degree and ability of osteogenic transformation is quite important and highly desirable. However, fixing or stopping the growth of cells is required for conventional methods to monitor osteogenic differentiation, which cannot realize the full investigation of the dynamic process. Herein, a new anion conjugated polymer featuring aggregation-induced emission (AIE) characteristics is developed with excellent solubility for in-situ monitoring the process of osteogenic differentiation. This novel polymer can bind with osteogenic differentiated cells, and the intracellular fluorescence increases gradually with the enhancement of osteogenic differentiation. Moreover, it possesses good biosafety with negligible effect on cell activity and osteogenic differentiation, which cannot be realized by the typical method of Alizarin Red S staining. Further study shows that the polymer crosses the cell membrane through endocytosis and enriches in lysosomes, whereas no obvious fluorescence is detected with other cells, including non-differentiated osteoblast cells, under the same conditions, demonstrating the high selectivity. This is the first fluorescent probe with excellent specificity to realize real-time observation of the process of osteogenic differentiation. Therefore, PTB-EDTA shows great promise in the study of osteogenic differentiation and related applications.
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Affiliation(s)
- Zhenyu Zheng
- Department of Orthopaedics, The Third Affiliated Hospital, Southern Medical University, Academy of Orthopaedics, Guangdong Province, Guangzhou, 510630, China
| | - Taotao Zhou
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou, 510640, China
| | - Rong Hu
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou, 510640, China
| | - Minjun Huang
- Department of Orthopaedics, The Third Affiliated Hospital, Southern Medical University, Academy of Orthopaedics, Guangdong Province, Guangzhou, 510630, China
| | - Xiang Ao
- Department of Orthopaedics, The Third Affiliated Hospital, Southern Medical University, Academy of Orthopaedics, Guangdong Province, Guangzhou, 510630, China
| | - Jun Chu
- Department of Orthopaedics, The Third Affiliated Hospital, Southern Medical University, Academy of Orthopaedics, Guangdong Province, Guangzhou, 510630, China
| | - Tao Jiang
- Department of Orthopaedics, The Third Affiliated Hospital, Southern Medical University, Academy of Orthopaedics, Guangdong Province, Guangzhou, 510630, China
| | - Anjun Qin
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou, 510640, China
| | - Zhongmin Zhang
- Department of Orthopaedics, The Third Affiliated Hospital, Southern Medical University, Academy of Orthopaedics, Guangdong Province, Guangzhou, 510630, China
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7
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Wang J, Chen Y, Ye C, Qin A, Tang BZ. C(sp3)–H Polyamination of Internal Alkynes toward Regio- and Stereoregular Functional Poly(allylic tertiary amine)s. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00257] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jia Wang
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, P. R. China
| | - Yue Chen
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, P. R. China
| | - Canbin Ye
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, P. R. China
| | - Anjun Qin
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, P. R. China
| | - Ben Zhong Tang
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, P. R. China
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, and Department of Chemical and Biological Engineering, The Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong China
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8
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An activatable ratiometric near-infrared fluorescent probe for hydrogen sulfide imaging in vivo. Sci China Chem 2020. [DOI: 10.1007/s11426-019-9689-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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9
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Chen Y, Ai W, Guo X, Li Y, Ma Y, Chen L, Zhang H, Wang T, Zhang X, Wang Z. Mitochondria-Targeted Polydopamine Nanocomposite with AIE Photosensitizer for Image-Guided Photodynamic and Photothermal Tumor Ablation. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1902352. [PMID: 31183957 DOI: 10.1002/smll.201902352] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Indexed: 06/09/2023]
Abstract
Photodynamic therapy (PDT) and photothermal therapy (PTT) are two kinds of treatment for tumors. Herein, a new aggregation-induced emission (AIE)gen (MeO-TPE-indo, MTi) is synthesized with a D-π-A conjugated structure. MTi, which has an electron donor and an acceptor on a tetraphenylethene (TPE) conjugated skeleton, can induce the effective generation of reactive oxygen species (ROS) for PDT. With the guide of the indolium group, MTi can target and image mitochondrion selectively. In order to get good dispersion in water and long-time retention in tumors, MTi is modified on the surface of polydopamine nanoparticles (PDA NPs) to form the nanocomposite (PDA-MeO-TPE-indo, PMTi) by π-π and hydrogen interactions. PMTi is a nanoscale composite for imaging-guided PDT and PTT in tumor treatment, which is constructed with AIEgens and PDA for the first time. The organic functional molecules are combined with nanomaterials for building a multifunctional diagnosis and treatment platform by utilizing the advantages of both sides.
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Affiliation(s)
- Yuzhi Chen
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, School of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Wenting Ai
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, School of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xuan Guo
- State Key Laboratory of Chemical Resource Engineering, School of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Yawen Li
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, School of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Yufan Ma
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, School of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Lifang Chen
- State Key Laboratory of Chemical Resource Engineering, School of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Hui Zhang
- State Key Laboratory of Chemical Resource Engineering, School of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Tongxin Wang
- College of Engineering and College of Dentistry, Howard University, Washington, DC, 20059, USA
| | - Xin Zhang
- State Key Laboratory of Chemical Resource Engineering, School of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Zhuo Wang
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, School of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
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10
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Yang C, Chen K, Chen M, Hu X, Huan SY, Chen L, Song G, Zhang XB. Nanoscale Metal–Organic Framework Based Two-Photon Sensing Platform for Bioimaging in Live Tissue. Anal Chem 2019; 91:2727-2733. [DOI: 10.1021/acs.analchem.8b04405] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Chan Yang
- Molecular Science and Biomedicine Laboratory, College of Chemistry and Chemical Engineering and College of Biology, State Key Laboratory of Chemo/Biosensing and Chemometrics, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
| | - Kun Chen
- Molecular Science and Biomedicine Laboratory, College of Chemistry and Chemical Engineering and College of Biology, State Key Laboratory of Chemo/Biosensing and Chemometrics, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
| | - Mei Chen
- College of Materials Science and Engineering, Hunan University, Changsha 410082, People’s Republic of China
| | - Xiaoxiao Hu
- Molecular Science and Biomedicine Laboratory, College of Chemistry and Chemical Engineering and College of Biology, State Key Laboratory of Chemo/Biosensing and Chemometrics, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
| | - Shuang-Yan Huan
- Molecular Science and Biomedicine Laboratory, College of Chemistry and Chemical Engineering and College of Biology, State Key Laboratory of Chemo/Biosensing and Chemometrics, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
| | - Lanlan Chen
- Shandong Provincial Key Laboratory of Detection Technology for Tumour Markers, College of Chemistry and Chemical Engineering, Linyi University, Linyi, Shandong 276005, People’s Republic of China
| | - Guosheng Song
- Molecular Science and Biomedicine Laboratory, College of Chemistry and Chemical Engineering and College of Biology, State Key Laboratory of Chemo/Biosensing and Chemometrics, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
| | - Xiao-Bing Zhang
- Molecular Science and Biomedicine Laboratory, College of Chemistry and Chemical Engineering and College of Biology, State Key Laboratory of Chemo/Biosensing and Chemometrics, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
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11
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Han B, Sun J, Chen K, Chen Z, Huang M, Gao Z, Hou X. A novel fluorescent probe for formaldehyde based-on monomer-excimer conversion and its imaging in live cells. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.10.051] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Hu R, Zhou F, Zhou T, Shen J, Wang Z, Zhao Z, Qin A, Tang BZ. Specific discrimination of gram-positive bacteria and direct visualization of its infection towards mammalian cells by a DPAN-based AIEgen. Biomaterials 2018; 187:47-54. [DOI: 10.1016/j.biomaterials.2018.09.019] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2018] [Revised: 08/29/2018] [Accepted: 09/11/2018] [Indexed: 12/14/2022]
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13
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Qi J, Chen C, Ding D, Tang BZ. Aggregation-Induced Emission Luminogens: Union Is Strength, Gathering Illuminates Healthcare. Adv Healthc Mater 2018; 7:e1800477. [PMID: 29969201 DOI: 10.1002/adhm.201800477] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 06/06/2018] [Indexed: 12/13/2022]
Abstract
The rapid development of healthcare techniques encourages the emergence of new molecular imaging agents and modalities. Fluorescence imaging that enables precise monitoring and detection of biological processes/diseases is extensively investigated as this imaging technique has strengths in terms of high sensitivity, excellent temporal resolution, low cost, and good safety. Aggregation-induced emission luminogens (AIEgens) have recently emerged as a new class of emitters that possess several notable features, such as high brightness, large Stokes shift, marked photostability, good biocompatibility, and so on. So far, AIEgens are widely explored and exhibit superb performance in the area of biomedicine and life sciences. Herein, this review summarizes and discusses the recent investigations of AIEgens for in vivo diagnosis and therapy including long-term tracking, 3D angiography, multimodality imaging, disease theranostics, and activatable sensing. Collectively, these results reveal that AIEgens are of great promise for in vivo biomedical applications. It is hoped that this review will lead to new insights into the development of advanced healthcare materials.
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Affiliation(s)
- Ji Qi
- Department of Chemistry; Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction; Division of Life Science; State Key Laboratory of Molecular Neuroscience; Institute for Advanced Study, and Institute of Molecular Functional Materials; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong China
| | - Chao Chen
- State Key Laboratory of Medicinal Chemical Biology; Key Laboratory of Bioactive Materials; Ministry of Education, and College of Life Sciences; Nankai University; Tianjin 300071 China
| | - Dan Ding
- State Key Laboratory of Medicinal Chemical Biology; Key Laboratory of Bioactive Materials; Ministry of Education, and College of Life Sciences; Nankai University; Tianjin 300071 China
| | - Ben Zhong Tang
- Department of Chemistry; Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction; Division of Life Science; State Key Laboratory of Molecular Neuroscience; Institute for Advanced Study, and Institute of Molecular Functional Materials; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong China
- NSFC Center for Luminescence from Molecular Aggregates; SCUT-HKUST Joint Research Institute; State Key Laboratory of Luminescent Materials and Devices; South China University of Technology; Guangzhou 510640 China
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15
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Lei Y, Lai Y, Dong L, Shang G, Cai Z, Shi J, Zhi J, Li P, Huang X, Tong B, Dong Y. The Synergistic Effect between Triphenylpyrrole Isomers as Donors, Linking Groups, and Acceptors on the Fluorescence Properties of D-π-A Compounds in the Solid State. Chemistry 2017; 24:434-442. [DOI: 10.1002/chem.201704020] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Indexed: 01/23/2023]
Affiliation(s)
- Yunxiang Lei
- Beijing Key Laboratory of Construction Tailorable Advanced Functional, Materials, and Green Applications; School of Materials Science and Engineering; Beijing Institute of Technology; 5 South Zhongguancun Street Beijing 100081 China
| | - Yueyin Lai
- Beijing Key Laboratory of Construction Tailorable Advanced Functional, Materials, and Green Applications; School of Materials Science and Engineering; Beijing Institute of Technology; 5 South Zhongguancun Street Beijing 100081 China
| | - Lichao Dong
- Beijing Key Laboratory of Construction Tailorable Advanced Functional, Materials, and Green Applications; School of Materials Science and Engineering; Beijing Institute of Technology; 5 South Zhongguancun Street Beijing 100081 China
| | - Guojun Shang
- Beijing Key Laboratory of Construction Tailorable Advanced Functional, Materials, and Green Applications; School of Materials Science and Engineering; Beijing Institute of Technology; 5 South Zhongguancun Street Beijing 100081 China
| | - Zhengxu Cai
- Beijing Key Laboratory of Construction Tailorable Advanced Functional, Materials, and Green Applications; School of Materials Science and Engineering; Beijing Institute of Technology; 5 South Zhongguancun Street Beijing 100081 China
| | - Jianbing Shi
- Beijing Key Laboratory of Construction Tailorable Advanced Functional, Materials, and Green Applications; School of Materials Science and Engineering; Beijing Institute of Technology; 5 South Zhongguancun Street Beijing 100081 China
| | - Junge Zhi
- School of Chemistry and Chemical Engineering; Beijing Institute of Technology; 5 South Zhongguancun Street Beijing 100081 China
| | - Pengfei Li
- School of Chemistry and Chemical Engineering; Beijing Institute of Technology; 5 South Zhongguancun Street Beijing 100081 China
| | - Xiaobo Huang
- College of Chemistry and Materials Engineering; Wenzhou University; Wenzhou 325035 China
| | - Bin Tong
- Beijing Key Laboratory of Construction Tailorable Advanced Functional, Materials, and Green Applications; School of Materials Science and Engineering; Beijing Institute of Technology; 5 South Zhongguancun Street Beijing 100081 China
| | - Yuping Dong
- Beijing Key Laboratory of Construction Tailorable Advanced Functional, Materials, and Green Applications; School of Materials Science and Engineering; Beijing Institute of Technology; 5 South Zhongguancun Street Beijing 100081 China
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Liu HW, Li K, Hu XX, Zhu L, Rong Q, Liu Y, Zhang XB, Hasserodt J, Qu FL, Tan W. In Situ Localization of Enzyme Activity in Live Cells by a Molecular Probe Releasing a Precipitating Fluorochrome. Angew Chem Int Ed Engl 2017; 56:11788-11792. [DOI: 10.1002/anie.201705747] [Citation(s) in RCA: 136] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 07/07/2017] [Indexed: 12/14/2022]
Affiliation(s)
- Hong-Wen Liu
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Ke Li
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Xiao-Xiao Hu
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Longmin Zhu
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Qiming Rong
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Yongchao Liu
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Xiao-Bing Zhang
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Jens Hasserodt
- Laboratoire de Chimie; UCBL; CNRS; University of Lyon; Ecole Normale Superieure de Lyon; 46 allee d'Italie 69364 Lyon Cedex 07 France
| | - Feng-Li Qu
- The Key Laboratory of Life-Organic Analysis; College of Chemistry and Chemical Engineering; Qufu Normal University; Qufu Shandong 273165 P. R. China
| | - Weihong Tan
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
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17
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Liu HW, Li K, Hu XX, Zhu L, Rong Q, Liu Y, Zhang XB, Hasserodt J, Qu FL, Tan W. In Situ Localization of Enzyme Activity in Live Cells by a Molecular Probe Releasing a Precipitating Fluorochrome. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201705747] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Hong-Wen Liu
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Ke Li
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Xiao-Xiao Hu
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Longmin Zhu
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Qiming Rong
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Yongchao Liu
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Xiao-Bing Zhang
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
| | - Jens Hasserodt
- Laboratoire de Chimie; UCBL; CNRS; University of Lyon; Ecole Normale Superieure de Lyon; 46 allee d'Italie 69364 Lyon Cedex 07 France
| | - Feng-Li Qu
- The Key Laboratory of Life-Organic Analysis; College of Chemistry and Chemical Engineering; Qufu Normal University; Qufu Shandong 273165 P. R. China
| | - Weihong Tan
- Molecular Science and Biomedicine Laboratory(MBL); State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; College of Biology; Hunan University; Changsha 410082 P. R. China
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18
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Guo C, Xu M, Xu S, Wang L. Multifunctional nanoprobes for both fluorescence and 19F magnetic resonance imaging. NANOSCALE 2017; 9:7163-7168. [PMID: 28513699 DOI: 10.1039/c7nr01858d] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Fluorescence is widely used for cell imaging due to its high sensitivity and rich color choice but limited for in vivo imaging because of its low light penetration. Meanwhile, magnetic resonance imaging (MRI) is widely applied for in vivo diagnosis but not suitable for cell imaging because of its low resolution. Compared to 1H-MRI, 19F-MRI is more suitable for clinical application due to its high sensitivity but fabricating 19F-MRI probes is a great challenge. Therefore, it is highly desirable to develop a dual-modal imaging probe for both cell fluorescence imaging and in vivo19F-MRI with high sensitivity and deep penetration. In this study, 19F moiety loaded nanocomposites with an organic fluorescent core were successfully prepared via a facile strategy by encapsulating organic dyes with oleylamine-functionalized polysuccinimide and 1H,1H,2H,2H-perfluorodecyltriethoxysilane (PDTES). The aggregation of organic fluorescent dyes in the core results in significant fluorescence for optical imaging, while the 19F moieties on PDTES allow for simultaneous 19F MRI. Moreover, the nanocomposites exhibited high water dispersibility and excellent biocompatibility. These properties make them promising for both cell imaging and in vivo imaging applications.
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Affiliation(s)
- Chang Guo
- State Key Laboratory of Chemical Resource Engineering, School of Science, Beijing University of Chemical Technology, Beijing 100029, P. R. China.
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21
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Wang J, Li B, Xin D, Hu R, Zhao Z, Qin A, Tang BZ. Superbase catalyzed regio-selective polyhydroalkoxylation of alkynes: a facile route towards functional poly(vinyl ether)s. Polym Chem 2017. [DOI: 10.1039/c7py00363c] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A superbase of t-BuP4 catalysed polyhydroxylation of aromatic diynes was established, and regio-regular poly(vinyl ether)s with versatile properties were produced.
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Affiliation(s)
- Jia Wang
- State Key Laboratory of Luminescent Materials and Devices
- South China University of Technology
- Guangzhou 510640
- China
| | - Baixue Li
- State Key Laboratory of Luminescent Materials and Devices
- South China University of Technology
- Guangzhou 510640
- China
| | - Dehua Xin
- State Key Laboratory of Luminescent Materials and Devices
- South China University of Technology
- Guangzhou 510640
- China
| | - Rongrong Hu
- State Key Laboratory of Luminescent Materials and Devices
- South China University of Technology
- Guangzhou 510640
- China
| | - Zujin Zhao
- State Key Laboratory of Luminescent Materials and Devices
- South China University of Technology
- Guangzhou 510640
- China
| | - Anjun Qin
- State Key Laboratory of Luminescent Materials and Devices
- South China University of Technology
- Guangzhou 510640
- China
| | - Ben Zhong Tang
- State Key Laboratory of Luminescent Materials and Devices
- South China University of Technology
- Guangzhou 510640
- China
- Department of Chemistry
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22
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Wang C, Ji H, Li M, Cai L, Wang Z, Li Q, Li Z. A highly sensitive and selective fluorescent probe for hypochlorite in pure water with aggregation induced emission characteristics. Faraday Discuss 2017; 196:427-438. [DOI: 10.1039/c6fd00168h] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
As a reactive oxygen species (ROS), hypochlorite (OCl−) plays a crucial role in oxidative stress and signal transduction, controlling a wide range of physiological functions. In addition, the wide use of OCl− in the treatment of food and water might possibly threaten human health if the residual quantity was out of limits. Currently, sensitive methods employed to selectively monitor OCl− in aqueous samples in situ are still scarce and badly needed. Boron esters or acids are considered to be suitable functional groups for the detection of hydrogen peroxide due to their reliable reactivity. In this work, we try to develop a highly sensitive and selective OCl− probe (TPE2B) based on the mechanism of aggregation induced emission (AIE). Due to the distinct increase in water solubility of TPE2OH, which is generated from the reaction between TPE2B and OCl−, the strong emission of TPE2B is quenched dramatically. The response speed was as fast as 30 seconds with a detection limit as low as 28 nM. Additionally, test papers were also fabricated and exhibited a highly sensitive response to 0.1 mM OCl−.
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Affiliation(s)
- Can Wang
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Hongyu Ji
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Mengshu Li
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Likun Cai
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Zhipeng Wang
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Qianqian Li
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Zhen Li
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
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23
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Theranostic hyaluronic acid prodrug micelles with aggregation-induced emission characteristics for targeted drug delivery. Sci China Chem 2016. [DOI: 10.1007/s11426-016-0246-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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