1
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An J, Park S, Jain N, Kim Y, Nimse SB, Churchill DG. Novel mycophenolic acid precursor-based fluorescent probe for intracellular H 2O 2 detection in living cells and Daphnia magna and Zebrafish model systems. Analyst 2024. [PMID: 39041806 DOI: 10.1039/d4an00742e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/24/2024]
Abstract
Innovative for the scientific community and attracting attention in the extensive biomedical field are novel compact organic chemosensing systems built upon unique core molecular frameworks. These systems may demonstrate customized responses and may be adaptable to analytes, showing promise for potential in vivo applications. Our recent investigation focuses on a precursor of Mycophenolic acid, resulting in the development of LBM (LOD = 13 nM) - a specialized probe selective for H2O2. This paper details the synthesis, characterization, and thorough biological assessments of LBM. Notably, we conducted experiments involving living cells, daphnia, and zebrafish models, utilizing microscopy techniques to determine probe nontoxicity and discern distinct patterns of probe localization. Localization involved the distribution of the probe in the Zebrafish model within the gut, esophagus, and muscles of the antennae.
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Affiliation(s)
- Jongkeol An
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
| | - Sujeong Park
- Institute of Applied Chemistry and Department of Chemistry, Hallym University, Chuncheon, 24252, Republic of Korea
| | - Neha Jain
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
| | - Youngsam Kim
- Environmental Safety Group, KIST Europe Forschungsgesellschaft mbH, 66123 Saarbrücken, Germany
- Division of Energy and Environment Technology, University of Science and Technology, Daejeon 34141, Republic of Korea
| | - Satish Balasaheb Nimse
- Institute of Applied Chemistry and Department of Chemistry, Hallym University, Chuncheon, 24252, Republic of Korea
| | - David G Churchill
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
- KAIST Institute for Health Science and Technology (KIHST) (Therapeutic Bioengineering Section), Daejeon 34141, Republic of Korea
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2
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Yang P, Tang AL, Tan S, Wang GY, Huang HY, Niu W, Liu ST, Ge MH, Yang LL, Gao F, Zhou X, Liu LW, Yang S. Recent progress and outlooks in rhodamine-based fluorescent probes for detection and imaging of reactive oxygen, nitrogen, and sulfur species. Talanta 2024; 274:126004. [PMID: 38564824 DOI: 10.1016/j.talanta.2024.126004] [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: 12/21/2023] [Revised: 03/19/2024] [Accepted: 03/26/2024] [Indexed: 04/04/2024]
Abstract
Reactive oxygen species (ROS), reactive nitrogen species (RNS), and reactive sulfur species (RSS) serve as vital mediators essential for preserving intracellular redox homeostasis within the human body, thereby possessing significant implications across physiological and pathological domains. Nevertheless, deviations from normal levels of ROS, RNS, and RSS disturb redox homeostasis, leading to detrimental consequences that compromise bodily integrity. This disruption is closely linked to the onset of various human diseases, thereby posing a substantial threat to human health and survival. Small-molecule fluorescent probes exhibit considerable potential as analytical instruments for the monitoring of ROS, RNS, and RSS due to their exceptional sensitivity and selectivity, operational simplicity, non-invasiveness, localization capabilities, and ability to facilitate in situ optical signal generation for real-time dynamic analyte monitoring. Due to their distinctive transition from their spirocyclic form (non-fluorescent) to their ring-opened form (fluorescent), along with their exceptional light stability, broad wavelength range, high fluorescence quantum yield, and high extinction coefficient, rhodamine fluorophores have been extensively employed in the development of fluorescent probes. This review primarily concentrates on the investigation of fluorescent probes utilizing rhodamine dyes for ROS, RNS, and RSS detection from the perspective of different response groups since 2016. The scope of this review encompasses the design of probe structures, elucidation of response mechanisms, and exploration of biological applications.
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Affiliation(s)
- Ping Yang
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang, 550025, China
| | - A-Ling Tang
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang, 550025, China
| | - Shuai Tan
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang, 550025, China
| | - Guang-Ye Wang
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang, 550025, China
| | - Hou-Yun Huang
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang, 550025, China
| | - Wei Niu
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang, 550025, China
| | - Shi-Tao Liu
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang, 550025, China
| | - Mei-Hong Ge
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang, 550025, China
| | - Lin-Lin Yang
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang, 550025, China
| | - Feng Gao
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang, 550025, China
| | - Xiang Zhou
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang, 550025, China.
| | - Li-Wei Liu
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang, 550025, China
| | - Song Yang
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang, 550025, China.
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3
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Han HH, Liu MJ, Zhang W, Sun LL, Ma X, Qiao H, Sun S, Yang J, Chai X, Wu Z, He XP. The development of logic gate-based fluorescent probes that respond to intracellular hydrogen peroxide and pH in tandem. Talanta 2024; 270:125526. [PMID: 38091748 DOI: 10.1016/j.talanta.2023.125526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 11/30/2023] [Accepted: 12/04/2023] [Indexed: 01/27/2024]
Abstract
Logic gate-based fluorescent probes are powerful tools for the discriminative sensing of multiple signaling molecules that are expressed in concert during the progression of many diseases such as inflammation, cancer, aging, and other disorders. To achieve logical sensing, multiple functional groups are introduced to the different substitution sites of a single fluorescent dye, which increases the complexity of chemical synthesis. Herein, we report a simple strategy that incorporates just one responsive unit into a hemicyanine dye achieving the logic gate-based sensing of two independent analytes. We introduce boronic acid to hemicyanine to quench the fluorescence, and in the presence of hydrogen peroxide (H2O2), the fluorescence is recovered due to removal of the boronate. Interestingly, the subsequent decrease in pH turned the red fluorescence of hemicyanine to green emissive because of protonation of the phenolic alcohol. This unique feature of the probe enables us to construct "INHIBIT" and "AND" logical gates for the accurate measuring of intracellular H2O2 and acidic pH in tandem. This study offers insight into the simple construction of logic-gate based fluorescent probes for the tandem sensing of multiple analytes that are correlatively produced during disease progression.
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Affiliation(s)
- Hai-Hao Han
- School of Life Sciences, Ludong University, Yantai, Shandong, 264025, China; Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai, Shandong, 264117, China; Molecular Imaging Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China; University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing, 100049, China.
| | - Meng-Jiao Liu
- School of Life Sciences, Ludong University, Yantai, Shandong, 264025, China; Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai, Shandong, 264117, China.
| | - Weijian Zhang
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, 212100, China.
| | - Lu-Lu Sun
- Molecular Imaging Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
| | - Xiuhua Ma
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, 212100, China.
| | - Hongjin Qiao
- School of Life Sciences, Ludong University, Yantai, Shandong, 264025, China.
| | - Shasha Sun
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, 212100, China.
| | - Jianming Yang
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, 212100, China.
| | - Xianzhi Chai
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, 212100, China; State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200438, China.
| | - Zhenyong Wu
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai, Shandong, 264117, China.
| | - Xiao-Peng He
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Rd., Shanghai, 200237, China; The International Cooperation Laboratory on Signal Transduction, National Center for Liver Cancer, Eastern Hepatobiliary Surgery Hospital, Shanghai, 200438, China.
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4
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Nguyen VN, Li H. Recent Development of Lysosome-Targeted Organic Fluorescent Probes for Reactive Oxygen Species. Molecules 2023; 28:6650. [PMID: 37764426 PMCID: PMC10535290 DOI: 10.3390/molecules28186650] [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: 08/29/2023] [Revised: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
Reactive oxygen species (ROS) are extremely important for various biological functions. Lysosome plays key roles in cellular metabolism and has been known as the stomach of cells. The abnormalities and malfunctioning of lysosomal function are associated with many diseases. Accordingly, the quantitative monitoring and real-time imaging of ROS in lysosomes are of great interest. In recent years, with the advancement of fluorescence imaging, fluorescent ROS probes have received considerable interest in the biomedical field. Thus far, considerable efforts have been undertaken to create synthetic fluorescent probes for sensing ROS in lysosomes; however, specific review articles on this topic are still lacking. This review provides a general introduction to fluorescence imaging technology, the sensing mechanisms of fluorescent probes, lysosomes, and design strategies for lysosome-targetable fluorescent ROS probes. In addition, the latest advancements in organic small-molecule fluorescent probes for ROS detection within lysosomes are discussed. Finally, the main challenges and future perspectives for developing effective lysosome-targetable fluorescent ROS probes for biomedical applications are presented.
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Affiliation(s)
- Van-Nghia Nguyen
- Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam
- School of Computer Science, Duy Tan University, Da Nang 550000, Vietnam
| | - Haidong Li
- School of Bioengineering, Dalian University of Technology, Dalian 116024, China;
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5
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Ji W, Zhang Y, Deng Y, Li C, Kankala RK, Chen A. Nature-inspired nanocarriers for improving drug therapy of atherosclerosis. Regen Biomater 2023; 10:rbad069. [PMID: 37641591 PMCID: PMC10460486 DOI: 10.1093/rb/rbad069] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/22/2023] [Accepted: 08/02/2023] [Indexed: 08/31/2023] Open
Abstract
Atherosclerosis (AS) has emerged as one of the prevalent arterial vascular diseases characterized by plaque and inflammation, primarily causing disability and mortality globally. Drug therapy remains the main treatment for AS. However, a series of obstacles hinder effective drug delivery. Nature, from natural micro-/nano-structural biological particles like natural cells and extracellular vesicles to the distinctions between the normal and pathological microenvironment, offers compelling solutions for efficient drug delivery. Nature-inspired nanocarriers of synthetic stimulus-responsive materials and natural components, such as lipids, proteins and membrane structures, have emerged as promising candidates for fulfilling drug delivery needs. These nanocarriers offer several advantages, including prolonged blood circulation, targeted plaque delivery, targeted specific cells delivery and controlled drug release at the action site. In this review, we discuss the nature-inspired nanocarriers which leverage the natural properties of cells or the microenvironment to improve atherosclerotic drug therapy. Finally, we provide an overview of the challenges and opportunities of applying these innovative nature-inspired nanocarriers.
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Affiliation(s)
- Weihong Ji
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian 361021, PR China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen, Fujian 361021, PR China
| | - Yuanxing Zhang
- The Institute of Forensic Science, Xiamen Public Security Bureau, Xiamen, Fujian 361104, PR China
| | - Yuanru Deng
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian 361021, PR China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen, Fujian 361021, PR China
| | - Changyong Li
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian 361021, PR China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen, Fujian 361021, PR China
| | - Ranjith Kumar Kankala
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian 361021, PR China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen, Fujian 361021, PR China
| | - Aizheng Chen
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian 361021, PR China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen, Fujian 361021, PR China
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6
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Goshisht MK, Tripathi N, Patra GK, Chaskar M. Organelle-targeting ratiometric fluorescent probes: design principles, detection mechanisms, bio-applications, and challenges. Chem Sci 2023; 14:5842-5871. [PMID: 37293660 PMCID: PMC10246671 DOI: 10.1039/d3sc01036h] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 04/27/2023] [Indexed: 06/10/2023] Open
Abstract
Biological species, including reactive oxygen species (ROS), reactive sulfur species (RSS), reactive nitrogen species (RNS), F-, Pd2+, Cu2+, Hg2+, and others, are crucial for the healthy functioning of cells in living organisms. However, their aberrant concentration can result in various serious diseases. Therefore, it is essential to monitor biological species in cellular organelles such as the cell membrane, mitochondria, lysosome, endoplasmic reticulum, Golgi apparatus, and nucleus. Among various fluorescent probes for species detection within the organelles, ratiometric fluorescent probes have drawn special attention as a potential way to get beyond the drawbacks of intensity-based probes. This method depends on measuring the intensity change of two emission bands (caused by an analyte), which produces an efficient internal referencing that increases the detection's sensitivity. This review article discusses the literature publications (from 2015 to 2022) on organelle-targeting ratiometric fluorescent probes, the general strategies, the detecting mechanisms, the broad scope, and the challenges currently faced by fluorescent probes.
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Affiliation(s)
- Manoj Kumar Goshisht
- Department of Chemistry, Natural and Applied Sciences, University of Wisconsin-Green Bay 2420 Nicolet Drive Green Bay WI 54311-7001 USA
- Department of Chemistry, Government Naveen College Tokapal Bastar Chhattisgarh 494442 India
| | - Neetu Tripathi
- Department of Chemistry, Guru Nanak Dev University Amritsar Punjab 143005 India
| | - Goutam Kumar Patra
- Department of Chemistry, Faculty of Physical Sciences Guru Ghasidas Vishwavidyalaya Bilaspur Chhattisgarh 495009 India
| | - Manohar Chaskar
- Department of Technology, Savitribai Phule Pune University Ganeshkhind Pune 411007 India
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7
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In vivo monitoring an important plant immune signaling molecule salicylic acid by rhodamine-engineered probes and their density functional theory (DFT) calculations. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2022.104476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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8
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Development of dual-fluorophore and dual-site multifunctional fluorescent probe for detecting HClO and H2S based on rhodamine-coumarin units. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Szymaszek P, Środa P, Tyszka-Czochara M, Chachaj-Brekiesz A, Świergosz T, Ortyl J. Development of novel fluorescent probes to detect and quantify specific reactive oxygen species. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Yang YZ, Qiu WX, Xu ZY, Sun Z, Qing M, Li NB, Luo HQ. Rational design of a fluorescent probe for specific sensing of hydrogen peroxide/glucose and intracellular imaging applications. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 277:121254. [PMID: 35452901 DOI: 10.1016/j.saa.2022.121254] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 04/03/2022] [Accepted: 04/08/2022] [Indexed: 06/14/2023]
Abstract
A new type of dye with advantages of high selectivity and sensitivity is formed by using the strategy of hybridization between the luminescent unit and recognition unit. Based on this strategy, we exploit a novel dye bonding the benzopyrylium salt as a luminescent unit and phenylboronate group as a response site, which is served as a fluorescent probe 1 for specific recognition of hydrogen peroxide in biological application. Probe 1 employs a unique recognition switch, phenylboronate unit, to"turn-on"a highly specific and rapid fluorescence response toward hydrogen peroxide combined with the 1,6-rearrangement elimination reaction strategy. Meanwhile, probe 1 has the ability to glucose assay by taking advantage of glucose oxidase/glucose enzymatic reaction. What's more, the probe 1 is capable of tracking endogenous hydrogen peroxide in living cells and intracellular imaging. Therefore, the newly developed bioprobe 1 is expected to be used to monitor hydrogen peroxide and glucose levels in complex organisms.
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Affiliation(s)
- Yu Zhu Yang
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China; Department of Basic Teaching, Zunyi Medical and Pharmaceutical College, Zunyi 563006, PR China
| | - Wan Xiang Qiu
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Zi Yi Xu
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Zhe Sun
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Min Qing
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Nian Bing Li
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
| | - Hong Qun Luo
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
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11
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Li B, Liu Y, Liu Y, Xie P. Excluding interference and detecting Microcystin-LR in the natural lakes and cells based a unique fluorescence method. WATER RESEARCH 2022; 221:118811. [PMID: 35810636 DOI: 10.1016/j.watres.2022.118811] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 06/27/2022] [Accepted: 07/01/2022] [Indexed: 06/15/2023]
Abstract
Cyanobacteria blooms that cause the death of aquatic and terrestrial organisms have attracted considerable attention since the 19th century. The most typical toxin in cyanobacteria blooms is cyanobacteria toxin, particularly microcystin-LR (MC-LR). Therefore, a simple and highly efficient method for detecting MC-LR plays a role in studying the ecological toxicology of MC-LR. However, as MC-LR itself is located in a complex environment, traditional techniques present complex and false-positive defects. To address the above issues, novel technologies should be explored and discovered. Herein, we describe the development of MC-BDKZ as the first paradigm of probes that can concurrently report MC-LR in natural lakes and cells. This novel material shows large Stokes Shift and possesses good photostability and high sensitivity. Considering the properties mentioned above, MC-BDKZ not only achieves the detection of MC-LR in the lake water samples, but also completes the imaging of exogenous MC-LR in cells. Moreover, the interference of many factors in the lake and cells is excluded completely in the process of MC-LR detection. We comprehensively analyzed the response principle and potential application of MC-BDKZ in the process of MC-LR detection. Compared with the conventional MC-LR detection technologies, fluorescence probe technology shows better convenience and greatly reduces distance from the practical application in vitro and in vivo. We envisioned that the development of this visual research tool could provide crucial clues for exploring the pathogenesis of MC-LR in body.
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Affiliation(s)
- Bingyan Li
- Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China
| | - Yipeng Liu
- Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China
| | - Yong Liu
- Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China.
| | - Ping Xie
- Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China; Donghu Experimental Station of Lake Ecosystems, State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, PR China.
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12
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Li M, Wang B, Liu J, Zhang Z, Chen L, Li Y, Yan X. Lipid Droplet-Specific Dual-Response Fluorescent Probe for the Detection of Polarity and H 2O 2 and Its Application in Living Cells. Anal Chem 2022; 94:9732-9739. [PMID: 35763417 DOI: 10.1021/acs.analchem.2c01243] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
H2O2 and polarity are quite important in many physiological and pathological processes, and their relationship is complicated and obscure for researchers. Thus, it is vital and challenging to achieve simultaneous detection of H2O2 and polarity in vivo. Herein, the first naphthalimide-triphenylamine-based dual-site fluorescent probe NATPA is developed for simultaneously imaging intracellular H2O2 and polarity fluctuations. It exhibits excellent sensitivity (LOD = 44 nM), selectivity, and fast response (15 min) to H2O2 and a superior capacity for detecting polarity upon the intramolecular charge transfer (ICT) effect. Besides, the probe displays low cytotoxicity and lipid droplet targeting and is further applied in imaging H2O2 and polarity fluctuations in HepG2 and L-02 cells, so that NATPA is qualified to distinguish cancer cells from normal cells. This research contributes a new design principle for the construction of dual-site fluorescent probes for simultaneously detecting active molecules and polarity.
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Affiliation(s)
- Mingrui Li
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Bowei Wang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China.,Institute of Shaoxing, Tianjin University, Shaoxing 312300, Zhejiang, P. R. China.,Guangdong Laboratory of Chemistry and Fine Chemical Industry Jieyang Center, Jieyang 522000, Guangdong, P. R. China.,Tianjin Engineering Research Center of Functional Fine Chemicals, Tianjin 300350, P. R. China
| | - Jiayi Liu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Zizhuo Zhang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Ligong Chen
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China.,Institute of Shaoxing, Tianjin University, Shaoxing 312300, Zhejiang, P. R. China.,Guangdong Laboratory of Chemistry and Fine Chemical Industry Jieyang Center, Jieyang 522000, Guangdong, P. R. China.,Tianjin Engineering Research Center of Functional Fine Chemicals, Tianjin 300350, P. R. China
| | - Yang Li
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China.,Guangdong Laboratory of Chemistry and Fine Chemical Industry Jieyang Center, Jieyang 522000, Guangdong, P. R. China.,Tianjin Engineering Research Center of Functional Fine Chemicals, Tianjin 300350, P. R. China
| | - Xilong Yan
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China.,Institute of Shaoxing, Tianjin University, Shaoxing 312300, Zhejiang, P. R. China.,Guangdong Laboratory of Chemistry and Fine Chemical Industry Jieyang Center, Jieyang 522000, Guangdong, P. R. China.,Tianjin Engineering Research Center of Functional Fine Chemicals, Tianjin 300350, P. R. China
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13
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Ma T, Zhang Y, Fu K, Li Z, Yuan C, Ma W. Design, synthesis and properties of hydrogen peroxide fluorescent probe based on benzothiazole. Bioorg Chem 2022; 123:105798. [DOI: 10.1016/j.bioorg.2022.105798] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 04/03/2022] [Accepted: 04/05/2022] [Indexed: 01/12/2023]
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14
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He S, Zhang S, Zhao X, Zhu X, Chen L, Cui J. Highly selective NIR fluorescent probe for acetylcholinesterase and its application in pesticide residues detection. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.02.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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15
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Song T, Liao Y, Zuo Q, Liu N, Liu Z. MnO2 nanoparticles as a minimalist multimode vaccine adjuvant/delivery system to regulate antigen presenting cells for tumor immunotherapy. J Mater Chem B 2022; 10:3474-3490. [PMID: 35403638 DOI: 10.1039/d1tb02650j] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the field of tumor immunotherapy, tumor vaccines have unique advantages including less side effect, tumor-specificity and immune memory, and hence attract more and more attention. In the development of...
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Affiliation(s)
- Ting Song
- Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China.
| | - Yang Liao
- Department of Laboratory Medicine, General Hospital of Southern Theatre Command of PLA, Guangzhou 510010, China
| | - Qinhua Zuo
- Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China.
| | - Ning Liu
- Department of Bone and Joint Surgery, The First Affiliated Hospital, Jinan University, Guangzhou, 510632, China.
| | - Zonghua Liu
- Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China.
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16
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Ahmmed E, Mondal A, Chandra Saha N, Dhara K, Chattopadhyay P. A deoxygenation-switch-based red-emitting fluorogenic light-up probe for the detection of highly toxic free bilirubin in human blood serum. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:5651-5659. [PMID: 34787603 DOI: 10.1039/d1ay01717a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Reaction-based chemical switches are attracting great interest due to their high selectivity, and their use has become a powerful technique for developing fluorogenic probes. Herein, a benzorhodol-derivative-attached N-oxide probe (DEBNox) has been designed as a new fluorogenic probe for the detection of the biologically toxic species bilirubin based on a deoxygenation switching mechanism. Upon reaction with added Fe3+, bilirubin produces Fe2+ ions in situ, which in turn promote a deoxygenation reaction with DEBNox to generate the corresponding high-red-fluorescence (λem: ∼623 nm) benzorhodol derivative (DEB). This type of Fe3+-mediated response helps the probe to act as a qualified turn on selective fluorescence sensor for bilirubin with a detection range as low as 33 nM. Moreover, the probe was successfully employed to detect free bilirubin in human blood serum specimens with acceptable accuracy and reliability. This DEBNox-based light-up strategy also facilitates the construction of reliable and highly sensitive assays based on a paper-based strategy, similar to pH-indicator paper, as is demonstrated here via bilirubin detection in real serum samples. These findings could be useful for developing powerful diagnostic tools for the detection of free bilirubin in the near further.
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Affiliation(s)
- Ejaj Ahmmed
- Department of Chemistry, The University of Burdwan, Burdwan-713104, West Bengal, India.
| | - Asit Mondal
- Department of Chemistry, The University of Burdwan, Burdwan-713104, West Bengal, India.
| | - Nimai Chandra Saha
- Vice Chancellor's Research Group, The University of Burdwan, Burdwan, West Bengal, 713104, India
| | - Koushik Dhara
- Department of Chemistry, Sambhu Nath College, Labpur, Birbhum 731303, West Bengal, India
| | - Pabitra Chattopadhyay
- Department of Chemistry, The University of Burdwan, Burdwan-713104, West Bengal, India.
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17
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Gu J, Geng M, Qi M, Wang L, Zhang Y, Gao J. The role of lysosomal membrane proteins in glucose and lipid metabolism. FASEB J 2021; 35:e21848. [PMID: 34582051 DOI: 10.1096/fj.202002602r] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 07/11/2021] [Accepted: 07/26/2021] [Indexed: 11/11/2022]
Abstract
Lysosomes have long been regarded as the "garbage dump" of the cell. More recently, however, researchers have revealed novel roles for lysosomal membranes in autophagy, ion transport, nutrition sensing, and membrane fusion and repair. With active research into lysosomal membrane proteins (LMP), increasing evidence has become available showing that LMPs are inextricably linked to glucose and lipid metabolism, and this relationship represents mutual influence and regulation. In this review, we summarize the roles of LMPs in relation to glucose and lipid metabolism, and describe their roles in glucose transport, glycolysis, cholesterol transport, and lipophagy. The role of transport proteins can be traced back to the original discoveries of GLUT8, NPC1, and NPC2, which were all found to have significant roles in the pathways involved in glucose and lipid metabolism. CLC-5 and SIDT2-knockout animals show serious phenotypic disorders of metabolism, and V-ATPase and LAMP-2 have been found to interact with proteins related to glucose and lipid metabolism. These findings all emphasize the critical role of LMPs in glycolipid metabolism and help to strengthen our understanding of the independent and close relationship between LMPs and glycolipid metabolism.
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Affiliation(s)
- Jing Gu
- Department of Endocrinology and Genetic Metabolism, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College), Wuhu, China
- Institute of Endocrine and Metabolic Diseases, Department of Endocrinology and Genetic Metabolism, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College), Wuhu, China
- Anhui Province Key Laboratory of Biological Macro-Molecules Research (Wannan Medical College), Wannan Medical College, Wuhu, China
| | - Mengya Geng
- Department of Endocrinology and Genetic Metabolism, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College), Wuhu, China
- Institute of Endocrine and Metabolic Diseases, Department of Endocrinology and Genetic Metabolism, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College), Wuhu, China
- Anhui Province Key Laboratory of Biological Macro-Molecules Research (Wannan Medical College), Wannan Medical College, Wuhu, China
- School of Clinical Medicine, Wannan Medical College, Wuhu, China
| | - Mengxiang Qi
- Anhui Province Key Laboratory of Biological Macro-Molecules Research (Wannan Medical College), Wannan Medical College, Wuhu, China
- School of Clinical Medicine, Wannan Medical College, Wuhu, China
| | - Lizhuo Wang
- Anhui Province Key Laboratory of Biological Macro-Molecules Research (Wannan Medical College), Wannan Medical College, Wuhu, China
- Department of Biochemistry and Molecular Biology, Wannan Medical College, Wuhu, China
| | - Yao Zhang
- Anhui Province Key Laboratory of Biological Macro-Molecules Research (Wannan Medical College), Wannan Medical College, Wuhu, China
- Department of Biochemistry and Molecular Biology, Wannan Medical College, Wuhu, China
| | - Jialin Gao
- Department of Endocrinology and Genetic Metabolism, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College), Wuhu, China
- Institute of Endocrine and Metabolic Diseases, Department of Endocrinology and Genetic Metabolism, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College), Wuhu, China
- Anhui Province Key Laboratory of Biological Macro-Molecules Research (Wannan Medical College), Wannan Medical College, Wuhu, China
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18
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Zhong Y, Qin X, Wang Y, Qu K, Luo L, Zhang K, Liu B, Obaid EAMS, Wu W, Wang G. "Plug and Play" Functionalized Erythrocyte Nanoplatform for Target Atherosclerosis Management. ACS APPLIED MATERIALS & INTERFACES 2021; 13:33862-33873. [PMID: 34256560 DOI: 10.1021/acsami.1c07821] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
For atherosclerosis (AS) management, a therapeutic drug intervention is the most widely used strategy. However, there are some problems such as low location specificity, high intake, and side effects. Nanomedicine can prolong the half-life of drug solubilization, reduce toxic and side effects, and improve the distribution of drug objects. Herein, to overcome the challenges, an erythrocyte-based "plug and play" nanoplatform was developed by incorporating the vascular cell adhesion molecule-1 (VCAM-1) targeting and the acid stimulus responsibility. After the function moieties conjugated with DSPE-PEG, the targeting peptide and the acid-sensitive prodrug were conveniently integrated into red blood cells' surface for enhancing target AS drug delivery and controlling local drug release. As a proof of principle, a plug and play nanoplatform with targeted drug delivery and acid-control drug release is demonstrated, achieving a marked therapeutic effect for AS.
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Affiliation(s)
- Yuan Zhong
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400030, China
| | - Xian Qin
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400030, China
| | - Yi Wang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400030, China
| | - Kai Qu
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400030, China
| | - Li Luo
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400030, China
| | - Kun Zhang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400030, China
| | - Boyan Liu
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400030, China
| | - Essam Abdo Mohammed Saad Obaid
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400030, China
| | - Wei Wu
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400030, China
| | - Guixue Wang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400030, China
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19
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Liu J, Wang J, Si S, Xu J, Xue P. Hydrogean Peroxide Inducible Acid-Activatable Prodrug for Targeted Cancer Treatment. ChemMedChem 2021; 16:3231-3235. [PMID: 34288492 DOI: 10.1002/cmdc.202100354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 07/18/2021] [Indexed: 11/08/2022]
Abstract
Because some of the potentially most useful boronic acids are inherently unstable in blood plasma and exhibit poor selective retention in tumours, 2-heterocyclic N-methyliminodiacetic acid (MIDA) boronates provide a stable, spacious and highly effective harbor for prodrug conjugates. Herein we report MIDA boronates in conjunction with naphthalene-based fluorophores as suitable compounds for tumour diagnosis by virtue of their remarkable specificity and uniform benchtop stability. The shielding group was found to be effective at imparting stability under physiological conditions (pH 7.4), with rapid release of the drug upon exposure to the acidic microenvironment of the tumor. This approach significantly enhanced the efficiency of drug release and was found to exhibit fewer side effects, thus indicating its great potential for precision therapeutics.
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Affiliation(s)
- Jun Liu
- College of Chemistry and Chemical Engineering, Hexi University, Zhangye City, 734000, Gansu Province, China
| | - Jinhua Wang
- College of Chemistry and Chemical Engineering, Hexi University, Zhangye City, 734000, Gansu Province, China
| | - Shuang Si
- College of Chemistry and Chemical Engineering, Hexi University, Zhangye City, 734000, Gansu Province, China
| | - Jinyi Xu
- College of Chemistry and Chemical Engineering, Hexi University, Zhangye City, 734000, Gansu Province, China
| | - Peng Xue
- College of Chemistry and Chemical Engineering, Hexi University, Zhangye City, 734000, Gansu Province, China
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20
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Zhou R, Peng Q, Wan D, Yu C, Zhang Y, Hou Y, Luo Q, Li X, Zhang S, Xie L, Ou P, Peng Y. Construction of a lysosome-targetable ratiometric fluorescent probe for H 2O 2 tracing and imaging in living cells and an inflamed model. RSC Adv 2021; 11:24032-24037. [PMID: 35479027 PMCID: PMC9036682 DOI: 10.1039/d1ra04026j] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Accepted: 06/28/2021] [Indexed: 01/02/2023] Open
Abstract
Hydrogen peroxide (H2O2), an important reactive oxygen species (ROS) with unique destructive oxidation properties, can be produced in lysosomes to fight off pathogens. Although many fluorescent probes have been developed for the detection and imaging of H2O2, the development of a ratiometric fluorescent probe for H2O2 detection and imaging in lysosomes and an inflammation model remains rather scarce. Therefore, it is important to develop an efficient tool for monitoring H2O2 in inflamed tissues to evaluate the physiological and pathological relationship between inflammation and lysosomal H2O2. In this work, a new naphthalimide-based lysosome-targeting fluorescent probe (NPT-H2O2) for ratiometric detection and imaging was developed in vitro and in vivo. The probe exhibited two well-resolved emission peaks separated by 125 nm, rapid response (<40 s), and high selectivity and sensitivity toward H2O2, as well as low cytotoxicity in vitro. Inspired by prominent features of these results, we further successfully applied NPT-H2O2 for H2O2 imaging with a dual-channel in living cells, demonstrating that our probe NPT-H2O2 was targeted in the lysosomes. Finally, NPT-H2O2 was used for H2O2 detection in inflamed tissues and achieved satisfactory results. We predict that our probe can be used as a powerful tool to reveal the relationship between physiology and pathology of inflammation and lysosomal H2O2. Hydrogen peroxide (H2O2), an important reactive oxygen species (ROS) with unique destructive oxidation properties, can be produced in lysosomes to fight off pathogens.![]()
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Affiliation(s)
- Rongrong Zhou
- Institute of Chinese Materia Medica, The Affiliated Hospital, Hunan Academy of Chinese Medicine, Hunan University of Chinese Medicine Changsha 410013 China.,College of Pharmacy, Changchun University of Chinese Medicine Changchun 130117 China
| | - Qiyao Peng
- Chongqing Key Laboratory for Pharmaceutical Metabolism Research, College of Pharmacy, The First Affiliated Hospital, Chongqing Medical University Chongqing 400016 China
| | - Dan Wan
- Institute of Chinese Materia Medica, The Affiliated Hospital, Hunan Academy of Chinese Medicine, Hunan University of Chinese Medicine Changsha 410013 China
| | - Chao Yu
- Chongqing Key Laboratory for Pharmaceutical Metabolism Research, College of Pharmacy, The First Affiliated Hospital, Chongqing Medical University Chongqing 400016 China
| | - Yuan Zhang
- Chongqing Key Laboratory for Pharmaceutical Metabolism Research, College of Pharmacy, The First Affiliated Hospital, Chongqing Medical University Chongqing 400016 China
| | - Yi Hou
- Chongqing Key Laboratory for Pharmaceutical Metabolism Research, College of Pharmacy, The First Affiliated Hospital, Chongqing Medical University Chongqing 400016 China
| | - Quan Luo
- Department of Rehabilitation, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University Changsha 410000 China
| | - Xiong Li
- School of Clinical Pharmacy, The First Affiliated Hospital, Guangdong Pharmaceutical University Guangzhou 510006 China
| | - Shuihan Zhang
- Institute of Chinese Materia Medica, The Affiliated Hospital, Hunan Academy of Chinese Medicine, Hunan University of Chinese Medicine Changsha 410013 China
| | - Lin Xie
- Chongqing Key Laboratory for Pharmaceutical Metabolism Research, College of Pharmacy, The First Affiliated Hospital, Chongqing Medical University Chongqing 400016 China
| | - Pinghua Ou
- Department of Stomatology, The Third Xiangya Hospital, Central South University Changsha 410013 China
| | - Yongbo Peng
- Chongqing Key Laboratory for Pharmaceutical Metabolism Research, College of Pharmacy, The First Affiliated Hospital, Chongqing Medical University Chongqing 400016 China .,Institute of Chinese Materia Medica, The Affiliated Hospital, Hunan Academy of Chinese Medicine, Hunan University of Chinese Medicine Changsha 410013 China
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21
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Wei Y, Liu Y, He Y, Wang Y. Mitochondria and lysosome-targetable fluorescent probes for hydrogen peroxide. J Mater Chem B 2021; 9:908-920. [PMID: 33346307 DOI: 10.1039/d0tb02440f] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Hydrogen peroxide (H2O2), as a key member of the reactive oxygen species (ROS), has a certain regulatory effect on many physiological processes, such as cell proliferation, differentiation and migration. However, abnormal production of H2O2 can cause diseases including cancer, Alzheimer's disease, cardiovascular disease, and so on. Therefore, it is important to detect changes in H2O2 at the subcellular level. In recent years, many fluorescent probes for H2O2 have been developed and used in living cells. In this review, we introduce some typical fluorescent probes for H2O2 with mitochondrial and lysosomal targeting. This review contains targeting strategies, detection mechanisms, optical characteristics and cell imaging of these probes.
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Affiliation(s)
- Yongchun Wei
- Institute of Materia Medica, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250000, Shandong, China.
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22
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Wang P, Gong Q, Hu J, Li X, Zhang X. Reactive Oxygen Species (ROS)-Responsive Prodrugs, Probes, and Theranostic Prodrugs: Applications in the ROS-Related Diseases. J Med Chem 2020; 64:298-325. [PMID: 33356214 DOI: 10.1021/acs.jmedchem.0c01704] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Elevated levels of reactive oxygen species (ROS) have commonly been implicated in a variety of diseases, including cancer, inflammation, and neurodegenerative diseases. In light of significant differences in ROS levels between the nonpathogenic and pathological tissues, an increasing number of ROS-responsive prodrugs, probes, and theranostic prodrugs have been developed for the targeted treatment and precise diagnosis of ROS-related diseases. This review will summarize and provide insight into recent advances in ROS-responsive prodrugs, fluorescent probes, and theranostic prodrugs, with applications to different ROS-related diseases and various subcellular organelle-targetable and disease-targetable features. The ROS-responsive moieties, the self-immolative linkers, and the typical activation mechanism for the ROS-responsive release are also summarized and discussed.
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Affiliation(s)
- Pengfei Wang
- Jiangsu Key Laboratory of Drug Design and Optimization, and Department of Chemistry, China Pharmaceutical University, Nanjing 211198, China.,Department of Pharmaceutical Engineering, China Pharmaceutical University, Nanjing 211198, China
| | - Qijie Gong
- Jiangsu Key Laboratory of Drug Design and Optimization, and Department of Chemistry, China Pharmaceutical University, Nanjing 211198, China
| | - Jiabao Hu
- Jiangsu Key Laboratory of Drug Design and Optimization, and Department of Chemistry, China Pharmaceutical University, Nanjing 211198, China
| | - Xiang Li
- Department of Pharmaceutical Engineering, China Pharmaceutical University, Nanjing 211198, China
| | - Xiaojin Zhang
- Jiangsu Key Laboratory of Drug Design and Optimization, and Department of Chemistry, China Pharmaceutical University, Nanjing 211198, China
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23
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Zhang D, Guo S, Li L, Shang K. H 2O 2/HOCl-based fluorescent probes for dynamically monitoring pathophysiological processes. Analyst 2020; 145:7477-7487. [PMID: 33063081 DOI: 10.1039/d0an01313g] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Serving as representative reactive oxygen species (ROS), H2O2 and HOCl play crucial roles in biological metabolism and intercellular oxidation-reduction dynamic equilibrium. The overexpression of H2O2/HOCl may cause a variety of diseases, such as acute and chronic inflammation, cancer and neurodegenerative disorders. A major question in H2O2/HOCl-based pathological diagnosis is knowing how H2O2/HOCl concentrations can be accurately regulated to initiate a diagnosis and subsequently guarantee therapeutic effects in the course of medical advances. Fluorescent probes, with their great spatial and temporal resolutions, have been used in diverse pathophysiological processes and developed rapidly in the last five years. We summarise in this review the optical properties of H2O2/HOCl-responsive fluorescent probes and focus on effective distribution and dynamic monitoring by using pathophysiological models.
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Affiliation(s)
- Dan Zhang
- Shaanxi Province Key Laboratory of Catalytic Foundation and Application, College of Chemistry and Environment Science, Shaanxi University of Technology, Hanzhong 723001, China.
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24
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Sikora A, Zielonka J, Dębowska K, Michalski R, Smulik-Izydorczyk R, Pięta J, Podsiadły R, Artelska A, Pierzchała K, Kalyanaraman B. Boronate-Based Probes for Biological Oxidants: A Novel Class of Molecular Tools for Redox Biology. Front Chem 2020; 8:580899. [PMID: 33102447 PMCID: PMC7545953 DOI: 10.3389/fchem.2020.580899] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 08/12/2020] [Indexed: 01/21/2023] Open
Abstract
Boronate-based molecular probes are emerging as one of the most effective tools for detection and quantitation of peroxynitrite and hydroperoxides. This review discusses the chemical reactivity of boronate compounds in the context of their use for detection of biological oxidants, and presents examples of the practical use of those probes in selected chemical, enzymatic, and biological systems. The particular reactivity of boronates toward nucleophilic oxidants makes them a distinct class of probes for redox biology studies. We focus on the recent progress in the design and application of boronate-based probes in redox studies and perspectives for further developments.
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Affiliation(s)
- Adam Sikora
- Faculty of Chemistry, Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Jacek Zielonka
- Department of Biophysics and Free Radical Research Center, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Karolina Dębowska
- Faculty of Chemistry, Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Radosław Michalski
- Faculty of Chemistry, Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Renata Smulik-Izydorczyk
- Faculty of Chemistry, Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Jakub Pięta
- Faculty of Chemistry, Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Radosław Podsiadły
- Faculty of Chemistry, Institute of Polymer and Dye Technology, Lodz University of Technology, Lodz, Poland
| | - Angelika Artelska
- Faculty of Chemistry, Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Karolina Pierzchała
- Faculty of Chemistry, Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Balaraman Kalyanaraman
- Department of Biophysics and Free Radical Research Center, Medical College of Wisconsin, Milwaukee, WI, United States
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25
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Hou P, Chen S, Liang G, Li H, Zhang H. Design of a facile fluorescent probe with a large Stokes shift for hydrogen peroxide imaging in vitro and in vivo. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 236:118338. [PMID: 32299038 DOI: 10.1016/j.saa.2020.118338] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 03/31/2020] [Accepted: 04/02/2020] [Indexed: 06/11/2023]
Abstract
By modifying 4'‑hydroxybiphenyl‑4‑carbonitrile (BPN-OH) with 2‑(4‑(bromo‑methyl)phenyl)‑4,4,5,5‑tetramethyl‑1,3,2‑dioxaborolane group, a facile fluorescent probe, BPN-TOB, for sensitively tracing H2O2 was designed and synthesized. BPN-TOB displayed a low detection limit (67 nM), fast response time (10 min), low cytotoxicity, a mega Stokes shift (170 nm) and a remarkable fluorescence enhancement (72-fold) in the detection of H2O2. Additionally, probe BPN-TOB could monitor exogenous and endogenous H2O2 in living MGC-803 cells (human gastric cancer cells) and RAW264.7 cells (leukemia cellsin mouse macrophage). In particular, this probe BPN-TOB was successfully utilized for imaging H2O2 in zebrafish.
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Affiliation(s)
- Peng Hou
- College of Pharmacy, Qiqihar Medical University, Qiqihar, Heilongjiang 161006, PR China.
| | - Song Chen
- College of Pharmacy, Qiqihar Medical University, Qiqihar, Heilongjiang 161006, PR China
| | - Guilin Liang
- Department of Pharmacy, Qiqihar First Hospital, Qiqihar, Heilongjiang 161005, PR China
| | - Hongmei Li
- College of Pharmacy, Qiqihar Medical University, Qiqihar, Heilongjiang 161006, PR China
| | - Hongguang Zhang
- College of Pharmacy, Qiqihar Medical University, Qiqihar, Heilongjiang 161006, PR China
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26
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Diao Q, Guo H, Yang Z, Luo W, Li T, Hou D. Design of a Nile red-based NIR fluorescent probe for the detection of hydrogen peroxide in living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 223:117284. [PMID: 31229902 DOI: 10.1016/j.saa.2019.117284] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 05/28/2019] [Accepted: 06/15/2019] [Indexed: 05/21/2023]
Abstract
In this article, a novel fluorescent probe (NRBE) for detecting H2O2 was developed using benzyl boronic ester as the H2O2-recognized group and Nile red as the matrix. The probe has several advantages, such as good selectivity, high sensitivity (LOD = 75 nM), good water solubility and emission in the near-infrared region (ex/em:585/670 nm). With the NRBE probe, the endogenous H2O2 in human hepatocellular carcinoma cells BEL-7402, was detected, and the H2O2 generated during the ischemia-reperfusion of the cells was imaged. These results show that NRBE can be applied for real-time detection of H2O2 in biological systems.
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Affiliation(s)
- Quanping Diao
- School of Chemistry and Life Science, Anshan Normal University, Ping'an Street 43, Anshan 114005, China.
| | - Hua Guo
- School of Chemistry and Life Science, Anshan Normal University, Ping'an Street 43, Anshan 114005, China
| | - Zhiwei Yang
- School of Chemistry and Life Science, Anshan Normal University, Ping'an Street 43, Anshan 114005, China
| | - Weiwei Luo
- School of Chemistry and Life Science, Anshan Normal University, Ping'an Street 43, Anshan 114005, China
| | - Tiechun Li
- School of Chemistry and Life Science, Anshan Normal University, Ping'an Street 43, Anshan 114005, China
| | - Dongyan Hou
- School of Chemistry and Life Science, Anshan Normal University, Ping'an Street 43, Anshan 114005, China
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Sun Y, Shi F, Niu Y, Zhang Y, Xiong F. Fe3O4@OA@Poloxamer nanoparticles lower triglyceride in hepatocytes through liposuction effect and nano-enzyme effect. Colloids Surf B Biointerfaces 2019; 184:110528. [DOI: 10.1016/j.colsurfb.2019.110528] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 09/06/2019] [Accepted: 09/24/2019] [Indexed: 01/09/2023]
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28
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Chen J, Si Y, Liu Y, Wang S, Wang S, Zhang Y, Yang B, Zhang Z, Zhang S. Starch-regulated copper-terephthalic acid as a pH/hydrogen peroxide simultaneous-responsive fluorescent probe for lysosome imaging. Dalton Trans 2019; 48:13017-13025. [PMID: 31403139 DOI: 10.1039/c9dt02193k] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Lysosome visualization is very important for accurate diagnosis of human diseases. However, currently developed lysosome imaging probes usually have poor specificity and are easily quenched, leading to a low signal to noise ratio in lysosome labeling. To resolve this problem, herein, metal-organic framework-based probes of copper-terephthalic acid (CuBDC) are investigated, which show sensitivity to pH and hydrogen peroxide (H2O2), simultaneously. By self-assembling under the template effect of soluble starch, the particle size of CuBDC can be well controlled for entering into cells and locating lysosomes. Based on the Fenton-like reaction, CuBDC can catalyze the decomposition of H2O2 into ˙OH, which in turn reacts with CuBDC to generate a stable fluorescent substance. Meanwhile, Cu2+ can be released from CuBDC under acidic conditions for reacting with H2O2 more thoroughly. And the synthesized CuBDC has a similar attraction to the electrophilic ˙OH at different pH values owing to the residual soluble starch in the particles. The above properties cause CuBDC to have a stable fluorescence signal with low pH values and high H2O2 concentration, simultaneously. The fluorescence imaging experiments in HeLa cells demonstrate that CuBDC acting as a pH/H2O2 responsive fluorescent probe holds great promise for lysosome-specific imaging.
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Affiliation(s)
- Jian Chen
- Henan Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China.
| | - Yubing Si
- Henan Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China.
| | - Yibiao Liu
- Henan Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China.
| | - Saisai Wang
- Henan Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China.
| | - Shijie Wang
- Henan Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China.
| | - Ying Zhang
- Henan Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China.
| | - Baocheng Yang
- Henan Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China.
| | - Zuling Zhang
- Henan Provincial Chemi-Industries Research Station Co., Ltd, Zhengzhou, Henan 450000, China
| | - Shouren Zhang
- Henan Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China.
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Zheng DJ, Yang YS, Zhu HL. Recent progress in the development of small-molecule fluorescent probes for the detection of hydrogen peroxide. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.06.031] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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31
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Li JZ, Sun YH, Wang CY, Guo ZQ, Shen YJ, Zhu WH. AND-Logic Based Fluorescent Probe for Selective Detection of Lysosomal Bisulfite in Living Cells. Anal Chem 2019; 91:11946-11951. [PMID: 31423770 DOI: 10.1021/acs.analchem.9b02749] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Sulfur dioxide (SO2) plays significant roles in regulating cell apotosis and inflammation. However, there are complex interactions between small biomolecules in cells, and the identification of these coexisting biomarkers remains a challenge. Herein, we report an AND logic gate based fluorescent probe (NY-Lyso), operating by responding to pH differences between organelles in cell and selectively reacting with bisulfite (HSO3-). This approach allows the fluorescence of the probe to remain silent under neutral or alkaline conditions, notably, is activated by costimulation of lower pH and bisulfite. Furthermore, it was confirmed to be biocompatible and could be employed to monitor HSO3- in lysosomes of living cells. The proposed method demonstrated more practical and outstanding capabilities in targeted and real-time monitoring, providing an effective optical tool for biomarker sensing.
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Affiliation(s)
- Ji-Zhen Li
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering , East China University of Science and Technology , 130 Meilong Road , Shanghai 200237 , People's Republic of China
| | - Yi-Hang Sun
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering , East China University of Science and Technology , 130 Meilong Road , Shanghai 200237 , People's Republic of China
| | - Cheng-Yun Wang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering , East China University of Science and Technology , 130 Meilong Road , Shanghai 200237 , People's Republic of China
| | - Zhi-Qian Guo
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering , East China University of Science and Technology , 130 Meilong Road , Shanghai 200237 , People's Republic of China
| | - Yong-Jia Shen
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering , East China University of Science and Technology , 130 Meilong Road , Shanghai 200237 , People's Republic of China
| | - Wei-Hong Zhu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering , East China University of Science and Technology , 130 Meilong Road , Shanghai 200237 , People's Republic of China
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32
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Zhu JL, Xu Z, Yang Y, Xu L. Small-molecule fluorescent probes for specific detection and imaging of chemical species inside lysosomes. Chem Commun (Camb) 2019; 55:6629-6671. [PMID: 31119257 DOI: 10.1039/c9cc03299a] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In the past few years, the preparation of novel small-molecule fluorescent probes for specific detection and imaging of chemical species inside lysosomes has attracted considerable attention because of their wide applications in chemistry, biology, and medical science. This feature article summarizes the recent advances in the design and preparation of small-molecule fluorescent probes for specific detection of chemical species inside lysosomes. In addition, their properties and applications for the detection and imaging of pH, H2O2, HOCl, O2˙-, lipid peroxidation, H2S, HSO3-, thiols, NO, ONOO-, HNO, Zn2+, Cu2+, enzymes, etc. in lysosomes are discussed as well.
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Affiliation(s)
- Jun-Long Zhu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, P. R. China.
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Liu Y, Jiao C, Lu W, Zhang P, Wang Y. Research progress in the development of organic small molecule fluorescent probes for detecting H 2O 2. RSC Adv 2019; 9:18027-18041. [PMID: 35520548 PMCID: PMC9064630 DOI: 10.1039/c9ra02467k] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 06/03/2019] [Indexed: 12/13/2022] Open
Abstract
Hydrogen peroxide (H2O2), as an important signaling molecule during biological metabolism, is a key member of the reactive oxygen species (ROS) family. The excess of H2O2 will lead to oxidative stress, which is a crucial factor in the production of various ROS-related diseases. In order to study the diverse biological roles of H2O2 in cells and animal tissues, many methods have been developed to detect H2O2. Recently, fluorescence imaging has attracted more and more attention because of its high sensitivity, simple operation, experimental feasibility, and real-time online monitoring. Based on the response group, this study will review the research progress on hydrogen peroxide and summarizes the mechanisms, actualities and prospects of fluorescent probes for H2O2.
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Affiliation(s)
- Yuanyuan Liu
- School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of MateriaMedica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Chunpeng Jiao
- School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of MateriaMedica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Wenjuan Lu
- Institute of MateriaMedica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Pingping Zhang
- Institute of MateriaMedica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Yanfeng Wang
- Institute of MateriaMedica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
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Liu J, Liang J, Wu C, Zhao Y. A Doubly-Quenched Fluorescent Probe for Low-Background Detection of Mitochondrial H 2O 2. Anal Chem 2019; 91:6902-6909. [PMID: 31021600 DOI: 10.1021/acs.analchem.9b01294] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Hydrogen peroxide (H2O2) is an important product of oxygen metabolism and plays a crucial role in regulating a variety of cellular functions. Fluorescent probes have made a great contribution to our understanding of the biological role of endogenous H2O2. However, fluorescent probes for H2O2 featuring aryl boronates can suffer from moderate turn-on fluorescence responses. Strategies that can reduce the background fluorescence of these boronate-masked probes would significantly improve the sensitivity of endogenous H2O2 detection. In this work, we propose a general and reliable double-quenching concept for the design of fluorescent probes with low background fluorescence. A new fluorescent probe was developed for the detection of endogenous H2O2 in mitochondria of live cancer cells. This probe exploits a boronate-driven lactam formation and an eliminable quenching moiety simultaneously (i.e., the double-quenching effect) to reduce the background fluorescence, which ultimately results in the achievement of a >50-fold fluorescence turn-on. A linear concentration range of response between 1 and 60 μM and a detection limit of 0.025 μM can be obtained. This study not only presents a highly sensitive fluorescent probe for the detection of H2O2 but also provides a new concept for the design of fluorescent probes with a previously unachievable fluorescence off-on response ratio for other types of ROS and many other biologically relevant analytes.
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Affiliation(s)
- Jun Liu
- Department of Chemistry, College of Chemistry and Chemical Engineering, The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation , Xiamen University , Xiamen 361005 , People's Republic of China
| | - Jingjing Liang
- Department of Chemistry, College of Chemistry and Chemical Engineering, The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation , Xiamen University , Xiamen 361005 , People's Republic of China
| | - Chuanliu Wu
- Department of Chemistry, College of Chemistry and Chemical Engineering, The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation , Xiamen University , Xiamen 361005 , People's Republic of China
| | - Yibing Zhao
- Department of Chemistry, College of Chemistry and Chemical Engineering, The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation , Xiamen University , Xiamen 361005 , People's Republic of China
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35
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Ren Y, Zhang L, Zhou Z, Luo Y, Wang S, Yuan S, Gu Y, Xu Y, Zha X. A new lysosome-targetable fluorescent probe with a large Stokes shift for detection of endogenous hydrogen polysulfides in living cells. Anal Chim Acta 2019; 1056:117-124. [DOI: 10.1016/j.aca.2018.12.051] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 12/26/2018] [Accepted: 12/27/2018] [Indexed: 12/16/2022]
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36
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Xu C, Qian Y. A selenamorpholine-based redox-responsive fluorescent probe for targeting lysosome and visualizing exogenous/endogenous hydrogen peroxide in living cells and zebrafish. J Mater Chem B 2019; 7:2714-2721. [PMID: 32255004 DOI: 10.1039/c8tb03010c] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
A simple selenamorpholine-based fluorescent probe has been designed and synthesized using a combination of selenamorpholine and a BODIPY fluorophore. BODIPY-Se has a low pKa value of 4.78 because of the selenamorpholine unit, which is beneficial for the probe to detect the lysosome. BODIPY-Se can turn on partial fluorescence only in lysosomes, due to a PET-inhibited process of protonation of selenamorpholine. In addition, the selenamorpholine unit of BODIPY-Se could selectively react with H2O2 through a redox reaction, leading to the alteration of the valence state of selenium from Se(ii) to Se(iv) and an additional PET-inhibited process. When BODIPY-Se tracked H2O2 in lysosomes, the two PET-inhibited processes would obviously amplify the fluorescence signal in living cells and in vivo. The probe could also detect the redox cycles between H2O2 and GSH continuously. Using confocal fluorescence imaging, the fluorescence localization of lysosomes demonstrated that BODIPY-Se could successfully target lysosomes. The probe could not only detect exogenous/endogenous H2O2 in living cells, but could also realize real-time monitoring of H2O2 in cancer cells and zebrafish. The results proved that BODIPY-Se is a promising fluorescent probe in biological applications.
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Affiliation(s)
- Chao Xu
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, China.
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37
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Gao C, Hossain MK, Li L, Wahab MA, Xiong J, Li W. A colorimetric and fluorescence turn-on probe for the highly selective detection of hydrogen peroxide in aqueous solution. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2018.09.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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38
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Wang D, Wang Z, Li Y, Song Y, Song Y, Zhang M, Yu H. A single rhodamine spirolactam probe for localization and pH monitoring of mitochondrion/lysosome in living cells. NEW J CHEM 2018. [DOI: 10.1039/c8nj01895b] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Rh-BMDZ with neutral pKa6.9 succeeds in indicating and discriminating mitochondria and lysosomes simultaneously in MCF-7 cells.
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Affiliation(s)
- Dan Wang
- College of Environmental Sciences
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Zechen Wang
- College of Environmental Sciences
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Yahui Li
- College of Environmental Sciences
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Yang Song
- College of Environmental Sciences
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Youtao Song
- College of Environmental Sciences
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Mingyan Zhang
- Liaoning Center of Disease Prevention and Control
- Shenyang 110001
- P. R. China
| | - Haibo Yu
- College of Environmental Sciences
- Liaoning University
- Shenyang 110036
- P. R. China
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