1
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Wang X, Ding Q, Groleau RR, Wu L, Mao Y, Che F, Kotova O, Scanlan EM, Lewis SE, Li P, Tang B, James TD, Gunnlaugsson T. Fluorescent Probes for Disease Diagnosis. Chem Rev 2024; 124:7106-7164. [PMID: 38760012 PMCID: PMC11177268 DOI: 10.1021/acs.chemrev.3c00776] [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] [Received: 10/24/2023] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 05/19/2024]
Abstract
The identification and detection of disease-related biomarkers is essential for early clinical diagnosis, evaluating disease progression, and for the development of therapeutics. Possessing the advantages of high sensitivity and selectivity, fluorescent probes have become effective tools for monitoring disease-related active molecules at the cellular level and in vivo. In this review, we describe current fluorescent probes designed for the detection and quantification of key bioactive molecules associated with common diseases, such as organ damage, inflammation, cancers, cardiovascular diseases, and brain disorders. We emphasize the strategies behind the design of fluorescent probes capable of disease biomarker detection and diagnosis and cover some aspects of combined diagnostic/therapeutic strategies based on regulating disease-related molecules. This review concludes with a discussion of the challenges and outlook for fluorescent probes, highlighting future avenues of research that should enable these probes to achieve accurate detection and identification of disease-related biomarkers for biomedical research and clinical applications.
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Affiliation(s)
- Xin Wang
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Qi Ding
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | | | - Luling Wu
- Department
of Chemistry, University of Bath, Bath BA2 7AY, U.K.
| | - Yuantao Mao
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Feida Che
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Oxana Kotova
- School
of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, Dublin 2 D02 R590, Ireland
- Advanced
Materials and BioEngineering Research (AMBER) Centre, Trinity College
Dublin, The University of Dublin, Dublin 2 D02 W9K7, Ireland
| | - Eoin M. Scanlan
- School
of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, Dublin 2 D02 R590, Ireland
- Synthesis
and Solid-State Pharmaceutical Centre (SSPC), School of Chemistry, Trinity College Dublin, The University of Dublin, Dublin 2 , Ireland
| | - Simon E. Lewis
- Department
of Chemistry, University of Bath, Bath BA2 7AY, U.K.
| | - Ping Li
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Bo Tang
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
- Laoshan
Laboratory, 168 Wenhai
Middle Road, Aoshanwei Jimo, Qingdao 266237, Shandong, People’s Republic of China
| | - Tony D. James
- Department
of Chemistry, University of Bath, Bath BA2 7AY, U.K.
- School
of Chemistry and Chemical Engineering, Henan
Normal University, Xinxiang 453007, People’s
Republic of China
| | - Thorfinnur Gunnlaugsson
- School
of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, Dublin 2 D02 R590, Ireland
- Advanced
Materials and BioEngineering Research (AMBER) Centre, Trinity College
Dublin, The University of Dublin, Dublin 2 D02 W9K7, Ireland
- Synthesis
and Solid-State Pharmaceutical Centre (SSPC), School of Chemistry, Trinity College Dublin, The University of Dublin, Dublin 2 , Ireland
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2
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Grover K, Koblova A, Pezacki AT, Chang CJ, New EJ. Small-Molecule Fluorescent Probes for Binding- and Activity-Based Sensing of Redox-Active Biological Metals. Chem Rev 2024; 124:5846-5929. [PMID: 38657175 DOI: 10.1021/acs.chemrev.3c00819] [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: 04/26/2024]
Abstract
Although transition metals constitute less than 0.1% of the total mass within a human body, they have a substantial impact on fundamental biological processes across all kingdoms of life. Indeed, these nutrients play crucial roles in the physiological functions of enzymes, with the redox properties of many of these metals being essential to their activity. At the same time, imbalances in transition metal pools can be detrimental to health. Modern analytical techniques are helping to illuminate the workings of metal homeostasis at a molecular and atomic level, their spatial localization in real time, and the implications of metal dysregulation in disease pathogenesis. Fluorescence microscopy has proven to be one of the most promising non-invasive methods for studying metal pools in biological samples. The accuracy and sensitivity of bioimaging experiments are predominantly determined by the fluorescent metal-responsive sensor, highlighting the importance of rational probe design for such measurements. This review covers activity- and binding-based fluorescent metal sensors that have been applied to cellular studies. We focus on the essential redox-active metals: iron, copper, manganese, cobalt, chromium, and nickel. We aim to encourage further targeted efforts in developing innovative approaches to understanding the biological chemistry of redox-active metals.
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Affiliation(s)
- Karandeep Grover
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Alla Koblova
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Aidan T Pezacki
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
| | - Christopher J Chang
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
- Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, California 94720, United States
| | - Elizabeth J New
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, Sydney, New South Wales 2006, Australia
- Sydney Nano Institute, The University of Sydney, Sydney, New South Wales 2006, Australia
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3
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Li Y, Lin J, He Y, Wang K, Huang C, Zhang R, Liu X. Tumour-microenvironment-responsive Na 2S 2O 8 nanocrystals encapsulated in hollow organosilica-metal-phenolic networks for cycling persistent tumour-dynamic therapy. EXPLORATION (BEIJING, CHINA) 2024; 4:20230054. [PMID: 38855614 PMCID: PMC11022624 DOI: 10.1002/exp.20230054] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 10/16/2023] [Indexed: 06/11/2024]
Abstract
Traditional tumour-dynamic therapy still inevitably faces the critical challenge of limited reactive oxygen species (ROS)-generating efficiency due to tumour hypoxia, extreme pH condition for Fenton reaction, and unsustainable mono-catalytic reaction. To fight against these issues, we skilfully develop a tumour-microenvironment-driven yolk-shell nanoreactor to realize the high-efficiency persistent dynamic therapy via cascade-responsive dual cycling amplification of •SO4 -/•OH radicals. The nanoreactor with an ultrahigh payload of free radical initiator is designed by encapsulating the Na2S2O8 nanocrystals into hollow tetra-sulphide-introduced mesoporous silica (HTSMS) and afterward enclosed by epigallocatechin gallate (EG)-Fe(II) cross-linking. Within the tumour microenvironment, the intracellular glutathione (GSH) can trigger the tetra-sulphide cleavage of nanoreactors to explosively release Na+/S2O8 2 - /Fe2+ and EG. Then a sequence of cascade reactions will be activated to efficiently generate •SO4 - (Fe2+-catalyzed S2O8 2 - oxidation), proton (•SO4 --catalyzed H2O decomposition), and •OH (proton-intensified Fenton oxidation). Synchronously, the oxidation-generated Fe3+ will be in turn recovered into Fe2+ by excessive EG to circularly amplify •SO4 -/•OH radicals. The nanoreactors can also disrupt the intracellular osmolarity homeostasis by Na+ overload and weaken the ROS-scavenging systems by GSH exhaustion to further amplify oxidative stress. Our yolk-shell nanoreactors can efficiently eradicate tumours via multiple oxidative stress amplification, which will provide a perspective to explore dynamic therapy.
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Affiliation(s)
- Yang Li
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian ProvinceMengchao Hepatobiliary Hospital of Fujian Medical UniversityFuzhouPeople's Republic of China
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of MatterChinese Academy of SciencesFuzhouPeople's Republic of China
- Department of Translational Medicine and Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare‐Earth Materials, Haixi InstituteChinese Academy of SciencesXiamenPeople's Republic of China
| | - Jinyan Lin
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian ProvinceMengchao Hepatobiliary Hospital of Fujian Medical UniversityFuzhouPeople's Republic of China
| | - Yueyang He
- Xiang'an Hospital of Xiamen University, School of MedicineXiamen UniversityXiamenPeople's Republic of China
| | - Kaiyuan Wang
- Departments of Diagnostic Radiology, Surgery, Chemical and Biomolecular Engineering, and Biomedical Engineering, Yong Loo Lin School of Medicine and Faculty of EngineeringNational University of SingaporeSingaporeSingapore
- Department of Pharmaceutics, Wuya College of InnovationShenyang Pharmaceutical UniversityShenyangPeople's Republic of China
| | - Cailin Huang
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of MatterChinese Academy of SciencesFuzhouPeople's Republic of China
- Department of Translational Medicine and Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare‐Earth Materials, Haixi InstituteChinese Academy of SciencesXiamenPeople's Republic of China
| | - Ruifeng Zhang
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of MatterChinese Academy of SciencesFuzhouPeople's Republic of China
- Department of Translational Medicine and Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare‐Earth Materials, Haixi InstituteChinese Academy of SciencesXiamenPeople's Republic of China
| | - Xiaolong Liu
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian ProvinceMengchao Hepatobiliary Hospital of Fujian Medical UniversityFuzhouPeople's Republic of China
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of MatterChinese Academy of SciencesFuzhouPeople's Republic of China
- Department of Translational Medicine and Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare‐Earth Materials, Haixi InstituteChinese Academy of SciencesXiamenPeople's Republic of China
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4
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Wang S, Chen X, Liu Z, Yu S, Fu J, Zeng X. Rhodamine-based Fluorescent Probe With Quick Response and High Selectivity for Imaging Labile Ferrous Iron in Living Cells and Zebrafish. J Fluoresc 2023:10.1007/s10895-023-03551-2. [PMID: 38157085 DOI: 10.1007/s10895-023-03551-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Accepted: 12/12/2023] [Indexed: 01/03/2024]
Abstract
The transition between its various oxidation states of Iron plays a crucial part in various chemical transformation of cells. Misregulation of iron can give rise to the iron-catalyzed reactive oxygen species disorder which have been linked to a variety of diseases, so it is crucial to monitor the labile iron pool in vivo for clinical diagnosis. According to iron autoxidation and hydrogen abstraction reaction, we reported a novel "off-on" fluorescent probe to response to ferrous (Fe2+) both in solutions and biological systems. The probe responds to Fe2+ with good selectivity toward competing metal ions. What's more, the probe presents significant fluorescent enhancement to Fe2+ in less than 1 min, making real-time sensing in biological system possible. The applications of the probe in bioimaging revealed the changes in labile iron pool by iron autoxidation or diverse stimuli.
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Affiliation(s)
- Shanshan Wang
- Center of Characterization and Analysis, Jilin Institute of Chemical Technology, Jilin, People's Republic of China
| | - Xin Chen
- School of Chemical and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin, People's Republic of China
| | - Zhigang Liu
- Center of Characterization and Analysis, Jilin Institute of Chemical Technology, Jilin, People's Republic of China
| | - Shihua Yu
- School of Chemical and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin, People's Republic of China
| | - Jing Fu
- Jinan Stomatol Hosp, Periodont & Oral Med Dept, Jinan, Shandong, People's Republic of China.
| | - Xiaodan Zeng
- Center of Characterization and Analysis, Jilin Institute of Chemical Technology, Jilin, People's Republic of China.
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5
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Sharif S, Shahbaz M, Şahin O, Khurshid MA, Anbar MM, Dar B. Synthesis, Crystal Structure and Fluorimetric Study of 2-phenylphthalazin-1(2H)-one: a Highly Selective Florescent Chemosensor for Detection of Fe 3+ and Fe 2+ Metal Ions. J Fluoresc 2023:10.1007/s10895-023-03484-w. [PMID: 37910270 DOI: 10.1007/s10895-023-03484-w] [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: 09/16/2023] [Accepted: 10/20/2023] [Indexed: 11/03/2023]
Abstract
A ligand, 2-phenylphthalazin-1(2H)-one (K), was synthesized by refluxing 2-formylbenzoic acid with phenyl hydrazine in presence of ethanol. FTIR, elemental analysis and single crystal XRD techniques were used to elucidate the structure. Fluorimetric turn-off response was recorded when solution of ligand (K) in DMF was treated with aqueous solution of Fe3+ and Fe2+ metal ions. No specific changes were observed on addition of other metal ions (Pb2+, Cd2+, Mn2+, Zn2+, Ba2+, Ni2+, Al3+, Ag1+, Co2+, Ca2+, Cu2+, Mg2+, Cr3+). Limit of Detection (LOD) was calculated for Fe2 and Fe3+as 2.4 µM and 2.5µM respectively, which is quite below to the recommended value 5.4 µM of the Environment Protection Agency of USA. Association constants for Fe3+ and Fe2+ metal ions were determined as 6 × 10-4 M-1 and 3.6 × 10-4 M-1 respectively. Benesi-Hildebrand plot confirmed 1:1 binding ratio between metal ions and ligand.
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Affiliation(s)
- Shahzad Sharif
- Materials Chemistry Laboratory, Department of Chemistry, Govt. College University, Lahore, 54000, Pakistan.
| | - Muhammad Shahbaz
- Materials Chemistry Laboratory, Department of Chemistry, Govt. College University, Lahore, 54000, Pakistan
| | - Onur Şahin
- Department of Occupat Health & Safety, Faculty of Health Sciences, Sinop University, TR-57000, Sinop, Turkey
| | - Muhammad Aqib Khurshid
- Materials Chemistry Laboratory, Department of Chemistry, Govt. College University, Lahore, 54000, Pakistan
| | - Maryam Musaffa Anbar
- Materials Chemistry Laboratory, Department of Chemistry, Govt. College University, Lahore, 54000, Pakistan
| | - Birra Dar
- Materials Chemistry Laboratory, Department of Chemistry, Govt. College University, Lahore, 54000, Pakistan
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6
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Li A, Liu Y, Chen Z, Li S, Zhong R, Cheng D, Chen L, He L. Development of a Golgi-targeted fluorescent chemosensor for detecting ferrous ions overload under Golgi stress. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 294:122560. [PMID: 36881962 DOI: 10.1016/j.saa.2023.122560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/19/2023] [Accepted: 02/24/2023] [Indexed: 06/18/2023]
Abstract
Ferrous ion (Fe2+) is a crucial metal ion in the body and participates in the diseases related to oxidation and reduction. Golgi apparatus is the main subcellular organelle of Fe2+ transport in cells, and the stability of its structure is related to the Fe2+ at an appropriate concentration. In this work, a turn-on type Golgi-targeting fluorescent chemosensor Gol-Cou-Fe2+ was rationally designed for sensitive and selective detection of Fe2+. Gol-Cou-Fe2+ showed excellent capacity of detecting exogenous and endogenous Fe2+ in HUVEC and HepG2 cells. It was used to capture the up-regulated Fe2+ level during the hypoxia. Moreover, the fluorescence of sensor was enhanced over time under Golgi stress combining with the reduce of Golgi matrix protein GM130. However, elimination of Fe2+ or addition of nitric oxide (NO) would restore the fluorescence intensity of Gol-Cou-Fe2+ and the expression of GM130 in HUVEC. Thus, development of chemosensor Gol-Cou-Fe2+ provides a new window for tracking Golgi Fe2+ and elucidating Golgi stress-related diseases.
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Affiliation(s)
- Ao Li
- School of Pharmacy, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, Hengyang Medical School, University of South China, Hengyang 421001, PR China
| | - Yalan Liu
- School of Pharmacy, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, Hengyang Medical School, University of South China, Hengyang 421001, PR China
| | - Zhe Chen
- School of Pharmacy, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, Hengyang Medical School, University of South China, Hengyang 421001, PR China
| | - Songjiao Li
- School of Pharmacy, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, Hengyang Medical School, University of South China, Hengyang 421001, PR China
| | - Rongbin Zhong
- Cinical Research Institute, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang 421001, PR China
| | - Dan Cheng
- Cinical Research Institute, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang 421001, PR China
| | - Linxi Chen
- School of Pharmacy, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, Hengyang Medical School, University of South China, Hengyang 421001, PR China.
| | - Longwei He
- School of Pharmacy, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, Hengyang Medical School, University of South China, Hengyang 421001, PR China.
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7
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Wang M, Zhang Y. Activatable molecular fluorescence probes for the imaging and detection of ischemic stroke. BRAIN SCIENCE ADVANCES 2023. [DOI: 10.26599/bsa.2023.9050003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023] Open
Abstract
The real-time, noninvasive, nonionizing, high spatiotemporal resolution, and flexibility characteristics of molecular fluorescence imaging provide a uniquely powerful approach to imaging and monitoring the physiology and pathophysiology of ischemic stroke. Currently, various fluorescence probes have been synthesized with the aim of improving quantitative and quantitative studies of the pathologic processes of ischemic stroke in living animals. In this review, we present an overview of current activatable fluorescence probes for the imaging and diagnosis of ischemic stroke in animal models. We categorize the probes based on their activatable signals from the biomarkers associated with ischemic stroke, and we present representative examples of their functional mechanisms. Finally, we briefly discuss future perspectives in this field.
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Affiliation(s)
- Mengdie Wang
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei, China
| | - Yan Zhang
- National Engineering Research Centre for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Hubei, China
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8
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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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9
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Leng J, Lan X, Liu S, Jia W, Cheng W, Cheng J, Liu Z. Synthesis and bioimaging of a BODIPY-based fluorescence quenching probe for Fe 3. RSC Adv 2022; 12:21332-21339. [PMID: 35975086 PMCID: PMC9344281 DOI: 10.1039/d2ra00818a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 05/18/2022] [Indexed: 11/21/2022] Open
Abstract
Iron is the main substance for maintaining life. Real-time determination of ferric ion (Fe3+) in living cells is of great significance for understanding the relationship of Fe3+ concentration changes with various physiological and pathological processes. Fluorescent probes are suitable for the detection of trace metal ions in cells due to their low toxicity and high sensitivity. In this work, a boron-dipyrromethene-based fluorescent probe (BODIPY-CL) for selective detection of Fe3+ was synthesized. The fluorescence emission of BODIPY-CL was determined at 516 nm. In a pH range of 1 to 10, the probe BODIPY-CL exhibits a quenching response to Fe3+. Meanwhile, BODIPY-CL showed a highly selective response to Fe3+ compared with 16 kinds of metal ions. The stoichiometry ratio of BODIPY-CL bound to Fe3+ was nearly 2 : 1. The fluorescence quenching response obtained by the sensor was linear with the Fe3+ concentration in the range of 0-400 μM, and the detection limit was 2.9 μM. BODIPY-CL was successfully applied to image Fe3+ in cells. This study provides a promising fluorescent imaging probe for further research on the physiological and pathological effects of Fe3+.
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Affiliation(s)
- Junqiang Leng
- School of Chemistry and Chemical Engineering, Yantai University Yantai 264005 P. R. China
| | - Xinyu Lan
- School of Chemistry and Chemical Engineering, Yantai University Yantai 264005 P. R. China
| | - Shuang Liu
- School of Chemistry and Chemical Engineering, Yantai University Yantai 264005 P. R. China
| | - Wenxuan Jia
- School of Chemistry and Chemical Engineering, Yantai University Yantai 264005 P. R. China
| | - Wenshuai Cheng
- School of Chemistry and Chemical Engineering, Yantai University Yantai 264005 P. R. China
| | - Jianbo Cheng
- School of Chemistry and Chemical Engineering, Yantai University Yantai 264005 P. R. China
| | - Zhenbo Liu
- School of Chemistry and Chemical Engineering, Yantai University Yantai 264005 P. R. China
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10
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Han X, Wang Y, Huang Y, Wang X, Choo J, Chen L. Fluorescent probes for biomolecule detection under environmental stress. JOURNAL OF HAZARDOUS MATERIALS 2022; 431:128527. [PMID: 35231812 DOI: 10.1016/j.jhazmat.2022.128527] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/16/2022] [Accepted: 02/18/2022] [Indexed: 06/14/2023]
Abstract
The use of fluorescent probes in visible detection has been developed over the last several decades. Biomolecules are essential in the biological processes of organisms, and their distribution and concentration are largely influenced by environmental factors. Significant advances have occurred in the applications of fluorescent probes for the detection of the dynamic localization and quantity of biomolecules during various environmental stress-induced physiological and pathological processes. Herein, we summarize representative examples of small molecule-based fluorescent probes that provide bimolecular information when the organism is under environmental stress. The discussion includes strategies for the design of smart small-molecule fluorescent probes, in addition to their applications in biomolecule imaging under environmental stresses, such as hypoxia, ischemia-reperfusion, hyperthermia/hypothermia, organic/inorganic chemical exposure, oxidative/reductive stress, high glucose stimulation, and drug treatment-induced toxicity. We believe that comprehensive insight into the beneficial applications of fluorescent probes in biomolecule detection under environmental stress should enable the further development and effective application of fluorescent probes in the biochemical and biomedical fields.
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Affiliation(s)
- Xiaoyue Han
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Present: Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, UK; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yue Wang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yan Huang
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China
| | - Xiaoyan Wang
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China
| | - Jaebum Choo
- Department of Chemistry, Chung-Ang University, Seoul 06974, South Korea.
| | - Lingxin Chen
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; School of Pharmacy, Binzhou Medical University, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China.
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11
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Pimsin N, Keawprom C, Areerob Y, Limchoowong N, Sricharoen P, Nuengmatcha P, Oh WC, Chanthai S. Selective Fe(ii)-fluorescence sensor with validated two-consecutive working range using N,S,I-GQDs associated with garlic extract as an auxiliary green chelating agent. RSC Adv 2022; 12:14356-14367. [PMID: 35702222 PMCID: PMC9097786 DOI: 10.1039/d2ra01381a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 05/05/2022] [Indexed: 11/21/2022] Open
Abstract
The goal of this work was to use the pyrolysis process to synthesize graphene quantum dots doped with garlic extract (as N,S-GQDs) and simultaneously co-doped with iodine (as I-GQDs). XPS, HR-TEM, FE-SEM/EDX, FT-IR, fluorescence, and UV-visible absorption spectroscopy were used to characterize the N,S,I-GQDs and analyze their morphological images. The quantum yield of N,S,I-GQDs was found to be 45%, greater than that of undoped GQDs (31%). When stimulated at 363 nm, the N,S,I-GQDs display a strong fluorescence intensity at a maximum wavelength of 454 nm. Using N,S,I-GQDs as a fluorescence quenching sensor for screening tests with various metal ions, it was discovered that they are extremely selective towards Fe2+ over Fe3+ and other ions. Thus, solution pH, concentration of N,S,I-GQDs, quantity of garlic extract, EDTA and AgNO3 concentration as masking agents, reaction duration under ultrasonic aid, and tolerable limit of Fe3+ presence in the target analyte were all optimized for Fe2+ detection. A highly sensitive detection of Fe2+ was obtained using a linear curve with y = 141.34x + 5.5855, R 2 = 0.9961, LOD = 0.11 mg L-1, and LOQ = 0.35 mg L-1. The method precision, given as RSDs, was determined to be satisfactory at 1.04% for intra-day analysis and 3.22% for inter-day analysis, respectively. As a result, the selective determination of trace amounts of Fe2+ in real water samples using such labile multi-element doped GQDs in conjunction with garlic extract as a green chelating agent to maintain its enhanced sensitivity was successfully applied with good recoveries ranging from 89.16 to 121.45%.
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Affiliation(s)
- Nipaporn Pimsin
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University Khon Kaen 40002 Thailand
| | - Chayanee Keawprom
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University Khon Kaen 40002 Thailand
| | - Yonrapach Areerob
- Department of Industrial Engineering, School of Engineering, King Mongkut's Institute of Technology Ladkrabang Bangkok 10520 Thailand
| | - Nunticha Limchoowong
- Department of Chemistry, Faculty of Science, Srinakharinwirot University Bangkok 10110 Thailand
| | - Phitchan Sricharoen
- Department of Premedical Science, Faculty of Medicine, Bangkokthonburi University, Thawi Watthana Bangkok 10170 Thailand
- Thailand Institute of Nuclear Technology (Public Organization) Ongkharak Nakhon Nayok 26120 Thailand
| | - Prawit Nuengmatcha
- Creative Innovation in Science and Technology and Nanomaterials Chemistry Research Unit, Department of Chemistry, Nakhon Si Thammarat Rajabhat University Nakhon Si Thammarat 80280 Thailand
| | - Won-Chun Oh
- Department of Advanced Materials Science and Engineering, Hanseo University Seosan Chungnam Republic of Korea
| | - Saksit Chanthai
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University Khon Kaen 40002 Thailand
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12
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Xing W, Xu H, Ma H, Abedi SAA, Wang S, Zhang X, Liu X, Xu H, Wang W, Lou K. A PET-based fluorescent probe for monitoring labile Fe(II) pools in macrophage activations and ferroptosis. Chem Commun (Camb) 2022; 58:2979-2982. [PMID: 35147150 DOI: 10.1039/d1cc06611k] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A fluorescent probe (COU-LIP-1) for monitoring labile Fe(II) pools (LIP) with high selectivity and sensitivity was developed utilizing coumarin 343 as the fluorophore and 3-nitrophenylazanyl ester as both the reactive group and the fluorescence quenching group. Fe(II)-induced reductive cleavage of the N-O bond results in a turn-on response via a photo-induced photon transfer (PET) mechanism. The probe was applied for monitoring labile iron(II) changes in M1 and M2a macrophage activations and also erastin-induced ferroptosis, providing a powerful tool for selectively sensing LIP under both physiological and stressed conditions.
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Affiliation(s)
- Wanjin Xing
- State Key Laboratory of Bioengineering Reactor, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, and Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Hang Xu
- State Key Laboratory of Bioengineering Reactor, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, and Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Huijuan Ma
- State Key Laboratory of Bioengineering Reactor, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, and Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Syed Ali Abbas Abedi
- Fluorescence Research Group, Singapore University of Technology and Design, 8 Somapah Road, Singapore 487372, Singapore
| | - Shanshan Wang
- State Key Laboratory of Bioengineering Reactor, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, and Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Xingchen Zhang
- State Key Laboratory of Bioengineering Reactor, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, and Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Xiaogang Liu
- Fluorescence Research Group, Singapore University of Technology and Design, 8 Somapah Road, Singapore 487372, Singapore
| | - Huan Xu
- State Key Laboratory of Bioengineering Reactor, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, and Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Wei Wang
- Department of Pharmacology and Toxicology and BIO5 Institute, University of Arizona, Tucson, AZ 85721-0207, USA.
| | - Kaiyan Lou
- State Key Laboratory of Bioengineering Reactor, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, and Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China.
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13
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Shao C, Liu Y, Chen Z, Qin Y, Wang X, Wang X, Yan C, Zhu HL, Zhao J, Qian Y. 3D two-photon brain imaging reveals dihydroartemisinin exerts antiepileptic effects by modulating iron homeostasis. Cell Chem Biol 2021; 29:43-56.e12. [PMID: 34936859 DOI: 10.1016/j.chembiol.2021.12.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 11/26/2021] [Accepted: 11/29/2021] [Indexed: 12/19/2022]
Abstract
Imbalanced iron homeostasis plays a crucial role in neurological diseases, yet direct imaging evidence revealing the distribution of active ferrous iron (Fe2+) in the living brain remains scarce. Here, we present a near-infrared excited two-photon fluorescent probe (FeP) for imaging changes of Fe2+ flux in the living epileptic mouse brain. In vivo 3D two-photon brain imaging with FeP directly revealed abnormal elevation of Fe2+ in the epileptic mouse brain. Moreover, we found that dihydroartemisinin (DHA), a lead compound discovered through probe-based high-throughput screening, plays a critical role in modulating iron homeostasis. In addition, we revealed that DHA might exert its antiepileptic effects by modulating iron homeostasis in the brain and finally inhibiting ferroptosis. This work provides a reliable chemical tool for assessing the status of ferrous iron in the living epileptic mouse brain and may aid the rapid discovery of antiepileptic drug candidates.
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Affiliation(s)
- Chenwen Shao
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Wenyuan Road 1, Nanjing 210023, China; State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Xianlin Road 163, Nanjing 210023, China
| | - Yani Liu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Xianlin Road 163, Nanjing 210023, China
| | - Zhangpeng Chen
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Xianlin Road 163, Nanjing 210023, China
| | - Yajuan Qin
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Xueao Wang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Xianlin Road 163, Nanjing 210023, China
| | - Xueting Wang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Xianlin Road 163, Nanjing 210023, China
| | - Chao Yan
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Xianlin Road 163, Nanjing 210023, China
| | - Hai-Liang Zhu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Xianlin Road 163, Nanjing 210023, China
| | - Jing Zhao
- Department of Chemistry, Nanjing University, Xianlin Road 163, Nanjing 210023, China
| | - Yong Qian
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Wenyuan Road 1, Nanjing 210023, China; State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Xianlin Road 163, Nanjing 210023, China.
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14
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Chai Q, Xie L, Gao M, Liu Y, Xu X, Huang X, Chen P, Wu T, Wan Q, Kong B. Super-assembled silica nanoprobes for intracellular Zn(II) sensing and reperfusion injury treatment through in situ MOF crystallization. Analyst 2021; 146:6788-6797. [PMID: 34671790 DOI: 10.1039/d1an01475g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The production of excess free zinc ions (Zn2+) in cells has been identified as an important cause of cell injury or apoptosis after ischemia reperfusion. Thus, developing a nanosystem with multiple therapeutic functions to significantly eliminate multiple cell injury factors is of great interest. Here, a super-assembled nanosystem consisting of a polyethylene glycol (PEG) surface-modified mesoporous silica nanoparticle (MSN) encapsulating 2-methylimidazole (2MI) and a Zn2+ probe (PZn) was fabricated. The 2MI-P@MSN nanoassemblies showed a "turn-on" fluorescence signal at 476 nm toward zinc ions due to the presence of PZn. Besides, zeolitic imidazolate framework-8 (ZIF-8) could be assembled on the site intracellularly after 2MI chelating with free zinc ions. The experimental results revealed that 2MI-P@MSN exhibited excellent biocompatibility and non-cytotoxicity, and was able to provide satisfactory protection to OGD/R-treated cells based on zinc ion adsorption and the antioxidant effect of ZIF-8, which could effectively improve the survival rate of reperfusion injury cells from 52% to 73%. Notably, selective and quantitative sensing of Zn2+ was successfully carried out in the cells. This strategy highlights the potential of the detection, absorption and assembly of excess zinc ions simultaneously for cell therapy, which provides a promising therapeutic method for ischemic stroke, oxidative damage and diseases associated with zinc ion accumulation.
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Affiliation(s)
- Qingdong Chai
- Institute of Advanced Cross-field Science, College of Life Science, Qingdao University, Qingdao 266071, P. R. China
| | - Lei Xie
- Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Department of Chemistry, Laboratory of Advanced Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200433, P. R. China.
| | - Meng Gao
- National Supercomputer Research Center of Advanced Materials, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, P. R. China
| | - Yingnan Liu
- Institute of Advanced Cross-field Science, College of Life Science, Qingdao University, Qingdao 266071, P. R. China
| | - Xiangyu Xu
- Institute of Neuroregeneration & Neurorehabilitation, Qingdao University, 308 Ningxia Street, Qingdao 266071, China
| | - Xiaohong Huang
- Institute of Neuroregeneration & Neurorehabilitation, Qingdao University, 308 Ningxia Street, Qingdao 266071, China
| | - Pu Chen
- Department of Chemical Engineering, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - Tong Wu
- Institute of Neuroregeneration & Neurorehabilitation, Qingdao University, 308 Ningxia Street, Qingdao 266071, China
| | - Qi Wan
- Institute of Neuroregeneration & Neurorehabilitation, Qingdao University, 308 Ningxia Street, Qingdao 266071, China
| | - Biao Kong
- Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Department of Chemistry, Laboratory of Advanced Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200433, P. R. China.
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15
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Zhang D, Qi Y, Li Y, Song Y, Xian C, Li H, Cong P. A New Spiropyran-Based Fluorescent Probe for Dual Sensing of Ferrous Ion and pH. J Fluoresc 2021; 31:1133-1141. [PMID: 33974180 DOI: 10.1007/s10895-021-02741-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 05/03/2021] [Indexed: 10/21/2022]
Abstract
A new spiropyran-based fluorescent probe was developed for dual detection of Fe2+ ion and pH. Addition of Fe2+ and Ag+ to the probe solution enhanced the fluorescence intensity by 6 and 5 fold, respectively. Addition of Fe3+, Hg2+ and Ni2+ caused slight increase in the fluorescence intensity of the probe. While addition of other common metal ions did not bring about substantial change of the fluorescence. Thus the probe can be used for fluorescence turn-on detection of Fe2+ ion in ethanol/water (9:1) medium. The detection limit of the probe for Fe2+ is 0.77 µM. The suitable pH range for the probe to detect Fe2+ was pH 3 - 9. Other metal ions including Li+, Na+, K+, Ag+, Cu2+, Zn2+, Co2+, Ni2+, Mn2+, Sr2+, Hg2+, Ca2+, Mg2+, Al3+, Cr3+, and Fe3+ did not cause marked interference with Fe2+ recognition. The color of the probe solution was yellow at pH 1 - 2 and colorless at other pH values. The fluorescence intensity of the probe was low at pH 1 - 12 and increased significantly when the pH was 13 and 14, indicating that the probe can be used as a colorimetric and fluorescent probe for sensing extremely acidic or extremely alkaline conditions through different channels.
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Affiliation(s)
- Dan Zhang
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai, 201620, China
| | - Youguo Qi
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai, 201620, China
| | - Yanjie Li
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai, 201620, China
| | - Yanxi Song
- College of Environmental Science and Engineering, Donghua University, Shanghai, 201620, China.
| | - Chunying Xian
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai, 201620, China
| | - Hongqi Li
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai, 201620, China.
| | - Peihong Cong
- State Key Laboratory of Molecular Engineering of Polymers, Fudan University, 200433, Shanghai, China
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16
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Lei S, Chang N, Zhang J, Wang H. Dopamine Functionalized S,N Co-doped Carbon Dots as a Fluorescent Sensor for the Selective Detection of Fe 3+ and Fe 2+ in Water. ANAL SCI 2021; 37:851-857. [PMID: 33071264 DOI: 10.2116/analsci.20p294] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
In current work, novel functionalized carbon dots have been designed and synthesized by covalently linking dopamine to the surface of S,N co-doped carbon dots (DA-S,N-CDs) for the selective detection of Fe3+ and Fe2+ in water. The as-synthesized DA-S,N-CDs emit blue fluorescence peaked at 470 nm and exhibit excitation-dependent tunable emissions. The tolerance towards pH, salt, and UV irradiation of synthesized carbon dots reveals excellent stability. Upon exposure to Fe3+ or Fe2+, the fluorescence of DA-S,N-CDs was selectively quenched, while other competitive cations did not change significantly. Under the optimal experimental conditions, the fluorescence intensity of DA-S,N-CDs showed a good linear relationship with the concentrations of Fe3+ and Fe2+ (5 - 200 μM for Fe3+ and 5 - 300 μM for Fe2+), and the limit of detection was 2.86 and 2.06 μM, respectively. Furthermore, considering the excellent stability and anti-interference, DA-S,N-CDs have been successfully used for the detection of Fe3+ and Fe2+ in environmental water.
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Affiliation(s)
- Siyu Lei
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University.,School of Chemistry and Chemical Engineering, Tiangong University
| | - Na Chang
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University.,School of Chemistry and Chemical Engineering, Tiangong University
| | - Jimei Zhang
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University.,School of Chemistry and Chemical Engineering, Tiangong University
| | - Haitao Wang
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University.,School of Environmental Science and Engineering, Tiangong University
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17
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Xu W, Wu P, Li X, Liu S, Feng L, Xiong H. Two birds with one stone: A highly sensitive near-infrared BODIPY-based fluorescent probe for the simultaneous detection of Fe 2+ and H + in vivo. Talanta 2021; 233:122601. [PMID: 34215089 DOI: 10.1016/j.talanta.2021.122601] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/03/2021] [Accepted: 06/07/2021] [Indexed: 01/20/2023]
Abstract
Ferrous ion (Fe2+) plays an essential role in many physiological and pathological processes, and its cellular metabolism is closely related to acidic pH. However, the lack of multifunctional Fe2+ probes has hindered the further study of Fe2+ in vivo. Herein, we report a dual-responsive near-infrared (NIR) fluorescent probe BODIPY-Fe for the simultaneous of Fe2+ and H+ in vivo by harnessing the N-oxide strategy and photoinduced electron transfer (PeT) mechanism. BODIPY-Fe exhibited NIR fluorescence at 671 nm, rapid response to Fe2+ within 90 s, and high sensitivity of low LOD of 292 nM towards Fe2+. Moreover, BODIPY-Fe could sensitively and selectively detect Fe2+ and H+ in the lysosomes of living cells simultaneously. Notably, BODIPY-Fe was able to noninvasively visualize Fe2+ and H+ in vivo, showing "ON-OFF-ON" NIR fluorescence signal changes. This work demonstrates that BODIPY-Fe has great potential to promote the simultaneous imaging of Fe2+ and H+ in biological systems.
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Affiliation(s)
- Weijia Xu
- Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Peng Wu
- Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Xiaoxin Li
- Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Senyao Liu
- Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Liya Feng
- Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Hu Xiong
- Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin 300071, China.
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18
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Hojitsiriyanont J, Chaibuth P, Boonkitpatarakul K, Ruangpornvisuti V, Palaga T, Chainok K, Sukwattanasinitt M. Effects of amino proton and denticity of quinoline-pyridine based dyes on Cd2+ and Zn2+ fluorescence sensing properties. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113307] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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19
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20
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Nan X, Huyan Y, Li H, Sun S, Xu Y. Reaction-based fluorescent probes for Hg2+, Cu2+ and Fe3+/Fe2+. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213580] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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21
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Huang L, Chen Y, Zhao Y, Wang Y, Xiong J, Zhang J, Wu X, Zhou Y. A ratiometric near-infrared naphthalimide-based fluorescent probe with high sensitivity for detecting Fe2+ in vivo. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2020.06.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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22
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Khatun S, Biswas S, Binoy A, Podder A, Mishra N, Bhuniya S. Highly chemoselective turn-on fluorescent probe for ferrous (Fe2+) ion detection in cosmetics and live cells. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2020; 209:111943. [DOI: 10.1016/j.jphotobiol.2020.111943] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/17/2020] [Accepted: 06/20/2020] [Indexed: 01/06/2023]
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23
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Lin X, Xuan D, Li F, Liu C, Fan P, Xiao F, Liang H, Yang S. DNA-AgNCs as a fluorescence turn-off probe for dual functional detection of H 2O 2 and Fe(II) ions. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 229:117894. [PMID: 31865100 DOI: 10.1016/j.saa.2019.117894] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 12/02/2019] [Accepted: 12/02/2019] [Indexed: 06/10/2023]
Abstract
A novel fluorescence probe (DNA-AgNCs) was synthesized for dually detecting hydrogen peroxide (H2O2) and ferrous ion (Fe(II)) in water samples. The assay is carried out through a dramatic "turn-off" fluorescence response of AgNCs by hydroxyl radical (OH), which is produced when H2O2 and Fe(II) are present simultaneously. Under the optimal conditions, the degree of fluorescence quenching of the DNA-AgNCs at 525 nm is linearly related to the concentration of H2O2 in the range of 0.3 to 450 pM, and Fe(II) in the range of 0.2 to 6.0 μM. The limit of detection (LOD) of H2O2 and Fe(II) are as low as 99 fM and 60 nM, respectively. Moreover, this method has the advantages of good specificity, high sensitivity, and can be successfully applied for detecting H2O2 and Fe(II) in the real water samples.
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Affiliation(s)
- Xi Lin
- College of Public Health, University of South China, Hengyang 421001, People's Republic of China; Key Laboratory of Hengyang for Health Hazard Factors Inspection and Quarantine, Hengyang 421001, People's Republic of China; Jiading Center for Disease Control and Prevention, Shanghai 201800, China
| | - Dongliang Xuan
- Jiading Center for Disease Control and Prevention, Shanghai 201800, China
| | - Feifei Li
- College of Public Health, University of South China, Hengyang 421001, People's Republic of China; Key Laboratory of Hengyang for Health Hazard Factors Inspection and Quarantine, Hengyang 421001, People's Republic of China
| | - Can Liu
- College of Public Health, University of South China, Hengyang 421001, People's Republic of China; Key Laboratory of Hengyang for Health Hazard Factors Inspection and Quarantine, Hengyang 421001, People's Republic of China
| | - Pengfei Fan
- College of Public Health, University of South China, Hengyang 421001, People's Republic of China; Key Laboratory of Hengyang for Health Hazard Factors Inspection and Quarantine, Hengyang 421001, People's Republic of China
| | - Fubin Xiao
- College of Public Health, University of South China, Hengyang 421001, People's Republic of China; Key Laboratory of Hengyang for Health Hazard Factors Inspection and Quarantine, Hengyang 421001, People's Republic of China
| | - Hao Liang
- College of Public Health, University of South China, Hengyang 421001, People's Republic of China; Key Laboratory of Hengyang for Health Hazard Factors Inspection and Quarantine, Hengyang 421001, People's Republic of China
| | - Shengyuan Yang
- College of Public Health, University of South China, Hengyang 421001, People's Republic of China; Key Laboratory of Hengyang for Health Hazard Factors Inspection and Quarantine, Hengyang 421001, People's Republic of China.
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25
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Wei S, Tan L, Yin X, Wang R, Shan X, Chen Q, Li T, Zhang X, Jiang C, Sun G. A sensitive “ON–OFF” fluorescent probe based on carbon dots for Fe2+ detection and cell imaging. Analyst 2020; 145:2357-2366. [DOI: 10.1039/c9an02309g] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A sensitive fluorescent probe based on carbon dots has been synthesized by a one-pot hydrothermal method for the rapid detection of intracellular Fe2+.
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Affiliation(s)
- Shanshan Wei
- School of Chemistry and Life Science
- Changchun University of Technology
- Changchun 130012
- P. R. China
- Advanced Institute of Materials Science
| | - Lihong Tan
- School of Life Sciences
- Changchun University of Science and Technology
- Changchun 130022
- P. R. China
| | - Xiangyu Yin
- School of Chemistry and Life Science
- Changchun University of Technology
- Changchun 130012
- P. R. China
| | - Ruoming Wang
- School of Chemistry and Life Science
- Changchun University of Technology
- Changchun 130012
- P. R. China
| | - Xueru Shan
- School of Chemistry and Life Science
- Changchun University of Technology
- Changchun 130012
- P. R. China
| | - Qian Chen
- School of Chemistry and Life Science
- Changchun University of Technology
- Changchun 130012
- P. R. China
| | - Tinghua Li
- School of Chemistry and Life Science
- Changchun University of Technology
- Changchun 130012
- P. R. China
- Advanced Institute of Materials Science
| | - Xinyu Zhang
- School of Chemistry and Life Science
- Changchun University of Technology
- Changchun 130012
- P. R. China
- Advanced Institute of Materials Science
| | - Chunzhu Jiang
- School of Chemistry and Life Science
- Changchun University of Technology
- Changchun 130012
- P. R. China
| | - Guoying Sun
- School of Chemistry and Life Science
- Changchun University of Technology
- Changchun 130012
- P. R. China
- Advanced Institute of Materials Science
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26
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Wu L, Ding Q, Wang X, Li P, Fan N, Zhou Y, Tong L, Zhang W, Zhang W, Tang B. Visualization of Dynamic Changes in Labile Iron(II) Pools in Endoplasmic Reticulum Stress-Mediated Drug-Induced Liver Injury. Anal Chem 2019; 92:1245-1251. [DOI: 10.1021/acs.analchem.9b04411] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Lijie Wu
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Qi Ding
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Xin Wang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Ping Li
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Nannan Fan
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Yongqing Zhou
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Lili Tong
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Wen Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Wei Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
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27
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Long L, Wang N, Han Y, Huang M, Yuan X, Cao S, Gong A, Wang K. A coumarin-based fluorescent probe for monitoring labile ferrous iron in living systems. Analyst 2019; 143:2555-2562. [PMID: 29721571 DOI: 10.1039/c8an00556g] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Labile Fe2+ has been considered to be a metabolically active and regulatory form of cellular iron. Monitoring the dynamic level of labile Fe2+ in biological systems is vital for evaluating the iron related biological processes and diseases as well as dissecting the exact physiological and pathophysiological functions of the labile Fe2+. Herein, we rationally constructed a coumarin-based fluorescent probe for sensing labile Fe2+ in living systems based on a novel Fe2+ meditated cyclization reaction strategy. The probe showed a highly selective and sensitive response to Fe2+, and the detection limit was determined to be 45 nM. Significantly, the probe displayed fast response to Fe2+, with the sensing reaction completed in 2 min, which is beneficial for real time sensing. The application of the probe for sensing different concentrations of labile Fe2+ in living cells has been conducted. In addition, the basal and endogenous levels of labile Fe2+ in living systems were also successfully monitored.
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Affiliation(s)
- Lingliang Long
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China.
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28
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Lee YH, Verwilst P, Kim HS, Ju J, Kim JS, Kim K. Enhanced sensitivity of fluorescence-based Fe(ii) detection by freezing. Chem Commun (Camb) 2019; 55:12136-12139. [DOI: 10.1039/c9cc05809e] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first example of combining the fluorescent probe-based freeze concentration effect with N-oxide chemistry is reported for the highly sensitive and selective detection of ferrous ion (Fe(ii)).
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Affiliation(s)
- Yun Hak Lee
- Korea Polar Research Institute (KOPRI)
- Incheon
- Republic of Korea
| | - Peter Verwilst
- Department of Chemistry
- Korea University
- Seoul
- Republic of Korea
| | - Hyeong Seok Kim
- Department of Chemistry
- Korea University
- Seoul
- Republic of Korea
| | - Jinjung Ju
- Korea Polar Research Institute (KOPRI)
- Incheon
- Republic of Korea
- Department of Environmental Sciences and Biotechnology, Hallym University
- Chuncheon
| | - Jong Seung Kim
- Department of Chemistry
- Korea University
- Seoul
- Republic of Korea
| | - Kitae Kim
- Korea Polar Research Institute (KOPRI)
- Incheon
- Republic of Korea
- Department of Polar Sciences
- University of Science and Technology (UST)
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29
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Fanna DJ, Lima LM, Craze AR, Trinchi A, Wuhrer R, Lindoy LF, Wei G, Reynolds JK, Li F. Ultrasensitive Colorimetric and Ratiometric Detection of Cu 2+: Acid-Base Properties, Complexation, and Binding Studies. ACS OMEGA 2018; 3:10471-10480. [PMID: 31459173 PMCID: PMC6645550 DOI: 10.1021/acsomega.8b01483] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 08/20/2018] [Indexed: 05/13/2023]
Abstract
Herein, we report the synthesis and characterization of a chemosensor, 5-(diethylamino)-2-(2,3-dihydro-1H-perimidin-2-yl)phenol (HL), synthesized from a condensation between 4-(diethylamino)salicylaldehyde and 1,8-diaminonaphthalene. Upon investigation of the sensing properties of HL, it was found that this sensor may be employed for simple yet efficient detection of Cu2+ in aqueous methanol solutions. The selective and ratiometric response to Cu2+ yielded an outstandingly low limit of detection of 3.7 nM by spectrophotometry and is also useful as a naked-eye sensor from 2.5 μM. The system was studied by spectrophotometric pH titrations to determine Cu2+ binding constants and complex speciation. Binding of Cu2+ to HL occurs in 1:1 stoichiometry, in good agreement with high-resolution electrospray ionization mass spectrometry (ESI-HRMS) results, Cu2+ titrations, and Job's plot experiments, while the coordination geometry was tentatively assigned as square pyramidal by spectroscopic studies.
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Affiliation(s)
- Daniel J. Fanna
- School of Science
and Health, Western Sydney University, Locked Bag 1797, Penrith, New South Wales 2751, Australia
- CSIRO Manufacturing, P.O. Box 218, Lindfield, New South Wales 2070, Australia
| | - Luís M.
P. Lima
- Instituto de Tecnologia Química e Biológica
António Xavier, Universidade Nova
de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Alexander R. Craze
- School of Science
and Health, Western Sydney University, Locked Bag 1797, Penrith, New South Wales 2751, Australia
| | - Adrian Trinchi
- CSIRO Manufacturing, Private
Bag 33, Clayton, Victoria 3169, Australia
| | - Richard Wuhrer
- Advanced Materials
Characterisation Facility, Western Sydney
University, Locked Bag 1797, Penrith, New South Wales 2751, Australia
| | - Leonard F. Lindoy
- School of Chemistry, University of Sydney, Sydney, New South Wales 2006, Australia
| | - Gang Wei
- CSIRO Manufacturing, P.O. Box 218, Lindfield, New South Wales 2070, Australia
| | - Jason K. Reynolds
- School of Science
and Health, Western Sydney University, Locked Bag 1797, Penrith, New South Wales 2751, Australia
| | - Feng Li
- School of Science
and Health, Western Sydney University, Locked Bag 1797, Penrith, New South Wales 2751, Australia
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30
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Characterization of a fluorescent hydrogel synthesized using chitosan, polyvinyl alcohol and 9-anthraldehyde for the selective detection and discrimination of trace Fe3+ and Fe2+ in water for live-cell imaging. Carbohydr Polym 2018; 193:119-128. [DOI: 10.1016/j.carbpol.2018.03.073] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 03/18/2018] [Accepted: 03/22/2018] [Indexed: 01/09/2023]
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31
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Rourk CJ. Ferritin and neuromelanin "quantum dot" array structures in dopamine neurons of the substantia nigra pars compacta and norepinephrine neurons of the locus coeruleus. Biosystems 2018; 171:48-58. [PMID: 30048795 DOI: 10.1016/j.biosystems.2018.07.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 07/13/2018] [Accepted: 07/22/2018] [Indexed: 01/28/2023]
Abstract
In this review, the author shows that ferritin has documented quantum dot material properties that have been reported in numerous independent studies, and can enable quantum mechanical electron transport over substantial distances. In addition, neuromelanin is a pi-conjugated polymer, and quantum dot/pi-conjugated polymer combinations have been reported in numerous independent studies to facilitate electron transport for solar photovoltaic and other applications. Both ferritin and neuromelanin are present in large quantities in the dopamine neurons of the substantia nigra pars compactaand the norepinephrine neurons of the locus coeruleus. The unique structure of subgroups of these neurons that have a large number of axon branches and synapses may have evolved to take advantage of this electron transport mechanism, if it is present, such as to coordinate conscious action, or for other purposes. Independent clinical and laboratory studies are also reviewed that corroborate this theory of coordinated action in these neuron groups. Research to validate the theory using charge transport measurements, materials characterization, existing fluorescent probe material and reaction time testing is proposed.
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32
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Dong B, Kong X, Lin W. Reaction-Based Fluorescent Probes for the Imaging of Nitroxyl (HNO) in Biological Systems. ACS Chem Biol 2018; 13:1714-1720. [PMID: 29210560 DOI: 10.1021/acschembio.7b00901] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Nitroxyl (HNO) has been identified as an important signaling molecule in biological systems and plays critical roles in many physiological processes. Fluorescence imaging could provide a robust approach to explore the biological formation of HNO and its physiological functions. Herein, we summarize the organic reaction types for constructing HNO probes and specifically focus on review of the recent advances in the development of the reaction-based HNO probes and their imaging applications in living systems.
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Affiliation(s)
- Baoli Dong
- Institute of Fluorescent Probes for Biological Imaging, School of Chemistry and Chemical Engineering, School of Materials Science and Engineering, University of Jinan, Shandong 250022, People’s Republic of China
| | - Xiuqi Kong
- Institute of Fluorescent Probes for Biological Imaging, School of Chemistry and Chemical Engineering, School of Materials Science and Engineering, University of Jinan, Shandong 250022, People’s Republic of China
| | - Weiying Lin
- Institute of Fluorescent Probes for Biological Imaging, School of Chemistry and Chemical Engineering, School of Materials Science and Engineering, University of Jinan, Shandong 250022, People’s Republic of China
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33
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Nawaz H, Tian W, Zhang J, Jia R, Chen Z, Zhang J. Cellulose-Based Sensor Containing Phenanthroline for the Highly Selective and Rapid Detection of Fe 2+ Ions with Naked Eye and Fluorescent Dual Modes. ACS APPLIED MATERIALS & INTERFACES 2018; 10:2114-2121. [PMID: 29260855 DOI: 10.1021/acsami.7b17342] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Iron ions play a vital role in many biological processes, and their concentrations are responsible for human health. Therefore, it is essential to detect the concentration of iron ions by a rapid, accurate, highly selective, and practical method. Herein, we have synthesized a cellulose-based fluorescent sensor (Phen-MDI-CA) for the highly selective and rapid detection of Fe2+ ions via chemically bonding 1,10-phenanthroline-5-amine (Phen) onto cellulose acetate (CA) using 4,4'-methylene diphenyl diisocyanate (MDI) as a cross-linker. Benefiting from the anchoring and diluting effect of a cellulose skeleton, the resultant Phen-MDI-CA displays excellent fluorescence properties in both solution and solid state. More interestingly, a cellulose-based polymer chain significantly improves the sensitivity of phenanthroline to Fe2+ ions. Upon meeting Fe2+ ions, a red, insoluble, and nonfluorescent Fe-(Phen-MDI-CA) complex appears immediately; thus, Phen-MDI-CA can work as a multimode chromogenic sensor for the highly selective, sensitive, and rapid detection of Fe2+ ions. In the instrument-free visual mode, the detection limit for Fe2+ ions is 50 ppb, and in fluorescence mode, the detection limit is 2.6 ppb. To our knowledge, this is the first time that such a low detection limit for Fe2+ ions in aqueous media has been observed by the naked eye. In addition, Phen-MDI-CA has good solubility and processability in common organic solvents, which facilitates its use in different material forms, e.g., printing ink, coating, and film. Therefore, the Fe2+-responsive and chromogenic Phen-MDI-CA exhibits a huge potential in the detection and extraction of Fe2+ ions.
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Affiliation(s)
- Haq Nawaz
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS) , Beijing 100190, China
| | - Weiguo Tian
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS) , Beijing 100190, China
| | - Jinming Zhang
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS) , Beijing 100190, China
| | - Ruonan Jia
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS) , Beijing 100190, China
- University of Chinese Academy of Sciences , Beijing 100049, China
| | - Zhangyan Chen
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS) , Beijing 100190, China
- University of Chinese Academy of Sciences , Beijing 100049, China
| | - Jun Zhang
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS) , Beijing 100190, China
- University of Chinese Academy of Sciences , Beijing 100049, China
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34
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Wu Y, Shi A, Li Y, Zeng H, Chen X, Wu J, Fan X. A near-infrared xanthene fluorescence probe for monitoring peroxynitrite in living cells and mouse inflammation model. Analyst 2018; 143:5512-5519. [DOI: 10.1039/c8an01107a] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A novel near-infrared xanthene fluorescence probe for monitoring peroxynitrite in vitro and in vivo.
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Affiliation(s)
- Yongquan Wu
- School of Chemistry and Chemical Engineering & Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou Jiangxi 341000
- P. R. China
| | - Aiping Shi
- School of Chemistry and Chemical Engineering & Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou Jiangxi 341000
- P. R. China
| | - Yuanyan Li
- School of Chemistry and Chemical Engineering & Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou Jiangxi 341000
- P. R. China
| | - Hong Zeng
- School of Chemistry and Chemical Engineering & Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou Jiangxi 341000
- P. R. China
| | - Xiaoyong Chen
- School of Chemistry and Chemical Engineering & Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou Jiangxi 341000
- P. R. China
| | - Jie Wu
- School of Chemistry and Chemical Engineering & Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou Jiangxi 341000
- P. R. China
| | - Xiaolin Fan
- School of Chemistry and Chemical Engineering & Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou Jiangxi 341000
- P. R. China
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35
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Hirayama T, Tsuboi H, Niwa M, Miki A, Kadota S, Ikeshita Y, Okuda K, Nagasawa H. A universal fluorogenic switch for Fe(ii) ion based on N-oxide chemistry permits the visualization of intracellular redox equilibrium shift towards labile iron in hypoxic tumor cells. Chem Sci 2017; 8:4858-4866. [PMID: 28959409 PMCID: PMC5603896 DOI: 10.1039/c6sc05457a] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Accepted: 04/20/2017] [Indexed: 12/21/2022] Open
Abstract
Iron (Fe) species play a number of biologically and pathologically important roles. In particular, iron is a key element in oxygen sensing in living tissue where its metabolism is intimately linked with oxygen metabolism. Regulation of redox balance of labile iron species to prevent the generation of iron-catalyzed reactive oxygen species (ROS) is critical to survival. However, studies on the redox homeostasis of iron species are challenging because of a lack of a redox-state-specific detection method for iron, in particular, labile Fe2+. In this study, a universal fluorogenic switching system is established, which is responsive to Fe2+ ion based on a unique N-oxide chemistry in which dialkylarylamine N-oxide is selectively deoxygenized by Fe2+ to generate various fluorescent probes of Fe2+-CoNox-1 (blue), FluNox-1 (green), and SiRhoNox-1 (red). All the probes exhibited fluorescence enhancement against Fe2+ with high selectivity both in cuvette and in living cells. Among the probes, SiRhoNox-1 showed an excellent fluorescence response with respect to both reaction rate and off/on signal contrast. Imaging studies were performed showing the intracellular redox equilibrium shift towards labile iron in response to reduced oxygen tension in living cells and 3D tumor spheroids using SiRhoNox-1, and it was found that the hypoxia induction of labile Fe2+ is independent of iron uptake, hypoxia-induced signaling, and hypoxia-activated enzymes. The present studies demonstrate the feasibility of developing sensitive and specific fluorescent probes for Fe2+ with refined photophysical characteristics that enable their broad application in the study of iron in various physiological and pathological conditions.
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Affiliation(s)
- Tasuku Hirayama
- Laboratory of Pharmaceutical and Medicinal Chemistry , Gifu Pharmaceutical University , 1-25-4, Daigaku-nishi, Gifu-shi , Gifu , 501-1196 , Japan . ;
| | - Hitomi Tsuboi
- Laboratory of Pharmaceutical and Medicinal Chemistry , Gifu Pharmaceutical University , 1-25-4, Daigaku-nishi, Gifu-shi , Gifu , 501-1196 , Japan . ;
| | - Masato Niwa
- Laboratory of Pharmaceutical and Medicinal Chemistry , Gifu Pharmaceutical University , 1-25-4, Daigaku-nishi, Gifu-shi , Gifu , 501-1196 , Japan . ;
| | - Ayaji Miki
- Laboratory of Pharmaceutical and Medicinal Chemistry , Gifu Pharmaceutical University , 1-25-4, Daigaku-nishi, Gifu-shi , Gifu , 501-1196 , Japan . ;
| | - Satoki Kadota
- Laboratory of Pharmaceutical and Medicinal Chemistry , Gifu Pharmaceutical University , 1-25-4, Daigaku-nishi, Gifu-shi , Gifu , 501-1196 , Japan . ;
| | - Yukie Ikeshita
- Laboratory of Pharmaceutical and Medicinal Chemistry , Gifu Pharmaceutical University , 1-25-4, Daigaku-nishi, Gifu-shi , Gifu , 501-1196 , Japan . ;
| | - Kensuke Okuda
- Laboratory of Pharmaceutical and Medicinal Chemistry , Gifu Pharmaceutical University , 1-25-4, Daigaku-nishi, Gifu-shi , Gifu , 501-1196 , Japan . ;
| | - Hideko Nagasawa
- Laboratory of Pharmaceutical and Medicinal Chemistry , Gifu Pharmaceutical University , 1-25-4, Daigaku-nishi, Gifu-shi , Gifu , 501-1196 , Japan . ;
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36
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Zeng G, Li H, Wei Y, Xuan W, Zhang R, Breden LE, Wang W, Liang FS. Engineering Iron Responses in Mammalian Cells by Signal-Induced Protein Proximity. ACS Synth Biol 2017; 6:921-927. [PMID: 28221778 DOI: 10.1021/acssynbio.6b00255] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A new synthetic biology engineering strategy integrating chemical reactivity sensing and small molecule induced protein dimerization has been developed to generate artificial Fe2+ signaling circuitry to control tailored cellular events in mammalian cells. The dual function probe ABA-FE18 (Fe2+-sensing and protein dimerization) derived from ABA was developed and used to control gene activation, signal transduction, and cytoskeletal remodeling in response to Fe2+. This technology was utilized to design signal circuitry incorporating "AND" and "OR" biologic gates that enables mammalian cells to translate different combinations of Fe2+ and H2O2 signals into predefined biological outputs.
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Affiliation(s)
- Guihua Zeng
- Department
of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, NM87131, United States
| | - Huanqiu Li
- Department
of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, NM87131, United States
- Department
of Medicinal Chemistry, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, P. R. China
| | - Yongyi Wei
- Department
of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, NM87131, United States
| | - Weimin Xuan
- Department
of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, NM87131, United States
| | - Roushu Zhang
- Department
of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, NM87131, United States
| | - Larisa E. Breden
- Department
of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, NM87131, United States
| | - Wei Wang
- Department
of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, NM87131, United States
| | - Fu-Sen Liang
- Department
of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, NM87131, United States
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37
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Wu X, Tan YJ, Toh HT, Nguyen LH, Kho SH, Chew SY, Yoon HS, Liu XW. Stimuli-responsive multifunctional glyconanoparticle platforms for targeted drug delivery and cancer cell imaging. Chem Sci 2017; 8:3980-3988. [PMID: 28553540 PMCID: PMC5433505 DOI: 10.1039/c6sc05251g] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 03/17/2017] [Indexed: 12/12/2022] Open
Abstract
Targeted bioimaging or chemotherapeutic drug delivery to achieve the desired therapeutic effects while minimizing side effects has attracted considerable research attention and remains a clinical challenge. Presented herein is a multi-component delivery system based on carbohydrate-functionalized gold nanoparticles conjugated with a fluorophore or prodrug. The system leverages active targeting based on carbohydrate-lectin interactions and release of the payload by biological thiols. Cell-type specific delivery of the activatable fluorophore was examined by confocal imaging on HepG2 cells, and displays distinct selectivity towards HepG2 cells over HeLa and NIH3T3 cells. The system was further developed into a drug delivery vehicle with camptothecin (CPT) as a model drug. It was demonstrated that the complex exhibits similar cytotoxicity to that of free CPT towards HepG2 cells, and is significantly less cytotoxic to normal HDF and NIH3T3 cells, indicating excellent specificity. The delivery vehicle itself exhibits excellent biocompatibility and offers an attractive strategy for cell-type specific delivery depending on the carbohydrates conjugated in the system.
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Affiliation(s)
- Xumeng Wu
- Division of Chemistry and Biological Chemistry , School of Physical & Mathematical Sciences , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 , Singapore .
| | - Yu Jia Tan
- Division of Chemistry and Biological Chemistry , School of Physical & Mathematical Sciences , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 , Singapore .
| | - Hui Ting Toh
- Division of Structural Biology & Biochemistry , School of Biological Sciences , Nanyang Technological University , Singapore 639798 , Singapore
| | - Lan Huong Nguyen
- School of Chemical & Biomedical Engineering , Nanyang Technological University , Singapore 637459 , Singapore
| | - Shu Hui Kho
- Division of Chemistry and Biological Chemistry , School of Physical & Mathematical Sciences , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 , Singapore .
| | - Sing Yian Chew
- School of Chemical & Biomedical Engineering , Nanyang Technological University , Singapore 637459 , Singapore
- Lee Kong Chian School of Medicine , Nanyang Technological University , Singapore 308232 , Singapore
| | - Ho Sup Yoon
- Division of Structural Biology & Biochemistry , School of Biological Sciences , Nanyang Technological University , Singapore 639798 , Singapore
- Department of Genetic Engineering , College of Life Sciences , Kyung Hee University , Yongin-si , Gyeonggi-do 446-701 , Republic of Korea
| | - Xue-Wei Liu
- Division of Chemistry and Biological Chemistry , School of Physical & Mathematical Sciences , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 , Singapore .
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38
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Chen H, Tang Y, Shang H, Kong X, Guo R, Lin W. Development of a unique family of two-photon full-color-tunable fluorescent materials for imaging in live subcellular organelles, cells, and tissues. J Mater Chem B 2017; 5:2436-2444. [DOI: 10.1039/c7tb00174f] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
We outline the rational design, synthesis, optical property studies, and biological imaging studies of a unique family of two-photon full-color-tunable functional fluorescent materials.
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Affiliation(s)
- Hua Chen
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
- Hunan 410082
| | - Yonghe Tang
- Institute of Fluorescent Probes for Biological Imaging
- School of Materials Science and Engineering
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan
| | - Huiming Shang
- Institute of Fluorescent Probes for Biological Imaging
- School of Materials Science and Engineering
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan
| | - Xiuqi Kong
- Institute of Fluorescent Probes for Biological Imaging
- School of Materials Science and Engineering
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan
| | - Rui Guo
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
- Hunan 410082
| | - Weiying Lin
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
- Hunan 410082
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39
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An T, Lee N, Cho HJ, Kim S, Shin DS, Lee SM. Ultra-selective detection of Fe2+ ion by redox mechanism based on fluorescent polymerized dopamine derivatives. RSC Adv 2017. [DOI: 10.1039/c7ra04107a] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The origin of the fluorescence of polymerized dopamine derivatives was first clarified and the fluorescent oligomeric dopamine (F-ODA) could detect Fe2+ ions with very high specificity.
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Affiliation(s)
- Taeuk An
- Department of Chemical Engineering
- Kangwon National University
- Republic of Korea
| | - Namhun Lee
- Department of Chemical Engineering
- Kangwon National University
- Republic of Korea
| | - Hong-Jun Cho
- School of Chemical and Biological Engineering
- Seoul National University
- Seoul 08826
- Republic of Korea
| | - Seongsoo Kim
- Department of Chemical Engineering
- Kangwon National University
- Republic of Korea
| | - Dong-Sik Shin
- Department of Chemical and Biological Engineering
- Sookmyung Women's University
- Seoul 04310
- Republic of Korea
| | - Sang-Myung Lee
- Department of Chemical Engineering
- Kangwon National University
- Republic of Korea
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40
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Dong B, Song X, Kong X, Wang C, Tang Y, Liu Y, Lin W. Simultaneous Near-Infrared and Two-Photon In Vivo Imaging of H 2 O 2 Using a Ratiometric Fluorescent Probe based on the Unique Oxidative Rearrangement of Oxonium. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:8755-8759. [PMID: 27545434 DOI: 10.1002/adma.201602939] [Citation(s) in RCA: 151] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Revised: 07/04/2016] [Indexed: 06/06/2023]
Abstract
A new ratiometric fluorescent H2 O2 probe, benzopyrylium-coumarin (BC), is designed by using an oxonium moiety as the unique H2 O2 response site. The BC probe exhibits an extremely large emission shift of 221 nm in response to H2 O2 , and is successfully applied for the simultaneous near-infrared and two-photon imaging of H2 O2 in living cells, mouse-liver tissues, and zebrafish.
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Affiliation(s)
- Baoli Dong
- Institute of Fluorescent Probes for Biological Imaging, School of Materials Science and Engineering, School of Chemistry and Chemical Engineering, University of Jinan, Shandong, 250022, P. R. China
| | - Xuezhen Song
- Institute of Fluorescent Probes for Biological Imaging, School of Materials Science and Engineering, School of Chemistry and Chemical Engineering, University of Jinan, Shandong, 250022, P. R. China
| | - Xiuqi Kong
- Institute of Fluorescent Probes for Biological Imaging, School of Materials Science and Engineering, School of Chemistry and Chemical Engineering, University of Jinan, Shandong, 250022, P. R. China
| | - Chao Wang
- Institute of Fluorescent Probes for Biological Imaging, School of Materials Science and Engineering, School of Chemistry and Chemical Engineering, University of Jinan, Shandong, 250022, P. R. China
| | - Yonghe Tang
- Institute of Fluorescent Probes for Biological Imaging, School of Materials Science and Engineering, School of Chemistry and Chemical Engineering, University of Jinan, Shandong, 250022, P. R. China
| | - Yong Liu
- Institute of Fluorescent Probes for Biological Imaging, School of Materials Science and Engineering, School of Chemistry and Chemical Engineering, University of Jinan, Shandong, 250022, P. R. China
| | - Weiying Lin
- Institute of Fluorescent Probes for Biological Imaging, School of Materials Science and Engineering, School of Chemistry and Chemical Engineering, University of Jinan, Shandong, 250022, P. R. China.
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Hunan, 410082, P. R. China.
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41
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Wang Y, Yang MY, Zheng MH, Zhao XL, Xie YZ, Jin JY. 2-Pyridylthiazole derivative as ICT-based ratiometric fluorescent sensor for Fe(III). Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.04.065] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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