1
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Song L, Cui C, Lin T, Kong X, Shi K. A series of anthracene-derived dyes for Cu 2+-assisted CO sensing and bio-imaging: synthesis, performance, and mechanism. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 320:124565. [PMID: 38875925 DOI: 10.1016/j.saa.2024.124565] [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: 04/02/2024] [Revised: 05/12/2024] [Accepted: 05/29/2024] [Indexed: 06/16/2024]
Abstract
Endogenous CO acts as an important messenger for signal transduction and therapeutic effect in the human body. Fluorescent imaging appears to be a promising method for endogenous CO recognition, but traditional luminescent probes based on Pd-complexes suffered from defects of high cost. In this work, four anthracene-derived dyes having an = N-N = group were synthesized for Cu2+-assisted CO sensing. Their molecular structure, photophysical performance and spectral response to Cu2+ and CO were analyzed in detail. The optimal probe showed good selectivity and quenching effect to Cu2+, with PLQY (photoluminescence quantum yield) decreased from 0.33 to 0.04. The quenching mechanism was found as a static quenching mechanism by forming a non-fluorescent complex with Cu2+ (stoichiometric ratio = 1:1), as revealed by single crystal, EPR (electron paramagnetic resonance), and XPS (X-ray photoelectron spectroscopy) analysis. Such quenching effect could be reversed by CO, showing recovered fluorescence, with PLQY recovered to 0.32 within 328 s. Discussion on cellular endogenous CO imaging was included as well.
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Affiliation(s)
- Lina Song
- Department of Clinical Laboratory, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Chunguo Cui
- Department of Breast Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Tiantian Lin
- Provincial Key Laboratory for Gene Diagnosis of Cardiovascular Disease, Jilin Provincial Engineering Laboratory for Endothelial Function and Genetic Diagnosis, Department of Cardiology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Xiao Kong
- Provincial Key Laboratory for Gene Diagnosis of Cardiovascular Disease, Jilin Provincial Engineering Laboratory for Endothelial Function and Genetic Diagnosis, Department of Cardiology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Kaiyao Shi
- Provincial Key Laboratory for Gene Diagnosis of Cardiovascular Disease, Jilin Provincial Engineering Laboratory for Endothelial Function and Genetic Diagnosis, Department of Cardiology, China-Japan Union Hospital of Jilin University, Changchun, China.
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2
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Fang X, Cui L, Yu H, Qi Y. Fe(III)-Based Fluorescent Probe for High-Performance Recognition, Test Strip Analysis, and Cell Imaging of Carbon Monoxide. Anal Chem 2024. [PMID: 38967368 DOI: 10.1021/acs.analchem.4c02438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/06/2024]
Abstract
Fluorescence sensing and imaging techniques are being widely studied for detecting carbon monoxide (CO) in living organisms due to their speed, sensitivity, and ease of use to biological systems. Most fluorescent probes used for this purpose are based on heavy metal ions like Pd, with a few using elements like Ru, Rh, Ir, Os, Tb, and Eu. However, these metals can be expensive and toxic to cells. There is a need for more affordable and biologically safe fluorescent probes for CO detection. Drawing inspiration from the robust affinity exhibited by heme iron toward CO, in this work, a rhodamine derivative called RBF was developed for imaging CO in living cells by binding to Fe(III) and could be used for CO sensing. A Fe(III)-based fluorescent probe for CO imaging in living cells offers advantages of cost effectiveness, low toxicity, and ease of use. The fluorescence detection using the RBF-Fe system showed a direct correlation with increasing levels of CORM-3 (LOD = 146 nM) or the exposure time of CO gas, displaying reduced fluorescence. A CO test paper based on RBF-Fe was created for simple on-site CO detection, where fluorescence would diminish in response to CO exposure, allowing rapid (2 min) visual identification. Imaging of CO in living cells was successfully conducted using the probe system, showing a decrease in fluorescence intensity as CORM-3 concentrations increased, indicating its effectiveness in monitoring CO levels accurately within living cells.
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Affiliation(s)
- Xinkuo Fang
- Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, PR China
| | - Linfeng Cui
- Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, PR China
| | - Haitao Yu
- Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, PR China
| | - Yanyu Qi
- Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, PR China
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3
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Ning X, Zhu X, Wang Y, Yang J. Recent advances in carbon monoxide-releasing nanomaterials. Bioact Mater 2024; 37:30-50. [PMID: 38515608 PMCID: PMC10955104 DOI: 10.1016/j.bioactmat.2024.03.001] [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: 12/27/2023] [Revised: 03/01/2024] [Accepted: 03/01/2024] [Indexed: 03/23/2024] Open
Abstract
As an endogenous signaling molecule, carbon monoxide (CO) has emerged as an increasingly promising option regarding as gas therapy due to its positive pharmacological effects in various diseases. Owing to the gaseous nature and potential toxicity, it is particularly important to modulate the CO release dosages and targeted locations to elucidate the biological mechanisms of CO and facilitate its clinical applications. Based on these, diverse CO-releasing molecules (CORMs) have been developed for controlled release of CO in biological systems. However, practical applications of these CORMs are limited by several disadvantages including low stability, poor solubility, weak releasing controllability, random diffusion, and potential toxicity. In light of rapid developments and diverse advantages of nanomedicine, abundant nanomaterials releasing CO in controlled ways have been developed for therapeutic purposes across various diseases. Due to their nanoscale sizes, diversified compositions and modified surfaces, vast CO-releasing nanomaterials (CORNMs) have been constructed and exhibited controlled CO release in specific locations under various stimuli with better pharmacokinetics and pharmacodynamics. In this review, we present the recent progress in CORNMs according to their compositions. Following a concise introduction to CO therapy, CORMs and CORNMs, the representative research progress of CORNMs constructed from organic nanostructures, hybrid nanomaterials, inorganic nanomaterials, and nanocomposites is elaborated. The basic properties of these CORNMs, such as active components, CO releasing mechanisms, detection methods, and therapeutic applications, are discussed in detail and listed in a table. Finally, we explore and discuss the prospects and challenges associated with utilizing nanomaterials for biological CO release.
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Affiliation(s)
- Xiaomei Ning
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
- School of Resources, Environment and Materials, Guangxi University, Nanning, 530004, China
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Youfu Wang
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Jinghui Yang
- Department of Organ Transplantation, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
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4
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Shen M, Rackers WH, Sadtler B. Getting the Most Out of Fluorogenic Probes: Challenges and Opportunities in Using Single-Molecule Fluorescence to Image Electro- and Photocatalysis. CHEMICAL & BIOMEDICAL IMAGING 2023; 1:692-715. [PMID: 38037609 PMCID: PMC10685636 DOI: 10.1021/cbmi.3c00075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 10/04/2023] [Accepted: 10/07/2023] [Indexed: 12/02/2023]
Abstract
Single-molecule fluorescence microscopy enables the direct observation of individual reaction events at the surface of a catalyst. It has become a powerful tool to image in real time both intra- and interparticle heterogeneity among different nanoscale catalyst particles. Single-molecule fluorescence microscopy of heterogeneous catalysts relies on the detection of chemically activated fluorogenic probes that are converted from a nonfluorescent state into a highly fluorescent state through a reaction mediated at the catalyst surface. This review article describes challenges and opportunities in using such fluorogenic probes as proxies to develop structure-activity relationships in nanoscale electrocatalysts and photocatalysts. We compare single-molecule fluorescence microscopy to other microscopies for imaging catalysis in situ to highlight the distinct advantages and limitations of this technique. We describe correlative imaging between super-resolution activity maps obtained from multiple fluorogenic probes to understand the chemical origins behind spatial variations in activity that are frequently observed for nanoscale catalysts. Fluorogenic probes, originally developed for biological imaging, are introduced that can detect products such as carbon monoxide, nitrite, and ammonia, which are generated by electro- and photocatalysts for fuel production and environmental remediation. We conclude by describing how single-molecule imaging can provide mechanistic insights for a broader scope of catalytic systems, such as single-atom catalysts.
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Affiliation(s)
- Meikun Shen
- Department
of Chemistry and Biochemistry, University
of Oregon, Eugene, Oregon 97403, United States
| | - William H. Rackers
- Department
of Chemistry, Washington University, St. Louis, Missouri 63130, United States
| | - Bryce Sadtler
- Department
of Chemistry, Washington University, St. Louis, Missouri 63130, United States
- Institute
of Materials Science & Engineering, Washington University, St. Louis, Missouri 63130, United States
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5
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Boonpalit K, Kinchagawat J, Prommin C, Nutanong S, Namuangruk S. Efficient exploration of transition-metal decorated MXene for carbon monoxide sensing using integrated active learning and density functional theory. Phys Chem Chem Phys 2023; 25:28657-28668. [PMID: 37849315 DOI: 10.1039/d3cp03667g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
The urgent demand for chemical safety necessitates the real-time detection of carbon monoxide (CO), a highly toxic gas. MXene, a 2D material, has shown potential for gas sensing applications (e.g., NH3, NO, SO2, CO2) due to its high surface accessibility, electrical conductivity, stability, and flexibility in surface functionalization. However, the pristine MXene generally exhibits poor interaction with CO; still, transition metal decoration can strengthen the interaction between CO and MXene. This study presents a high-throughput screening of 450 combinations of transition-metal (TM) decorated MXene (TM@MXene) for CO sensing applications using an integrated active learning (AL) and density functional theory (DFT) screening pipeline. Our AL pipeline, adopting a crystal graph convolutional neural network (CGCNN) as a surrogate model, successfully accelerates the screening of CO sensor candidates with minimal computational resources. This study identifies Sc@Zr3C2O2 and Y@Zr3C2O2 as the optimal TM@MXene candidates with promising CO sensing performance regarding the screening criteria of recovery time, surface stability, charge transfer, and sensitivity to CO. The proposed AL framework can be extended for property finetuning in the combinatorial chemical space.
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Affiliation(s)
- Kajjana Boonpalit
- School of Information Science and Technology, Vidyasirimedhi Institute of Science and Technology (VISTEC), Rayong 21210, Thailand
| | - Jiramet Kinchagawat
- School of Information Science and Technology, Vidyasirimedhi Institute of Science and Technology (VISTEC), Rayong 21210, Thailand
| | - Chanatkran Prommin
- School of Information Science and Technology, Vidyasirimedhi Institute of Science and Technology (VISTEC), Rayong 21210, Thailand
| | - Sarana Nutanong
- School of Information Science and Technology, Vidyasirimedhi Institute of Science and Technology (VISTEC), Rayong 21210, Thailand
| | - Supawadee Namuangruk
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Klong Luang, Pathum Thani 12120, Thailand
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6
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Cao Y, Xu Y, Fang N, Jiao Q, Zhu HL, Li Z. In situ imaging of signaling molecule carbon monoxide in plants with a fluorescent probe. PLANT PHYSIOLOGY 2023; 193:1597-1604. [PMID: 37335930 DOI: 10.1093/plphys/kiad354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 05/30/2023] [Accepted: 05/31/2023] [Indexed: 06/21/2023]
Abstract
Carbon monoxide (CO) is a recently discovered gasotransmitter. In animals, it has been found that endogenously produced CO participates in the regulation of various metabolic processes. Recent research has indicated that CO, acting as a signaling molecule, plays a crucial regulatory role in plant development and their response to abiotic stress. In this work, we developed a fluorescent probe, named COP (carbonic oxide Probe), for the in situ imaging of CO in Arabidopsis thaliana plant tissues. The probe was designed by combining malononitrile-naphthalene as the fluorophore and a typical palladium-mediated reaction mechanism. When reacted with the released CO, COP showed an obvious fluorescence enhancement at 575 nm, which could be observed in naked-eye conditions. With a linear range of 0-10 μM, the limit of detection of COP was determined as 0.38 μM. The detection system based on COP indicated several advantages including relatively rapid response within 20 min, steadiness in a wide pH range of 5.0-10.0, high selectivity, and applicative anti-interference. Moreover, with a penetration depth of 30 μm, COP enabled 3D imaging of CO dynamics in plant samples, whether it was caused by agent release, heavy metal stress, or inner oxidation. This work provides a fluorescent probe for monitoring CO levels in plant samples, and it expands the application field of CO-detection technology, assisting researchers in understanding the dynamic changes in plant physiological processes, making it an important tool for studying plant physiology and biological processes.
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Affiliation(s)
- Yuyao Cao
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, No. 163 Xianlin Road, Nanjing 210023, China
| | - Yinxiang Xu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, No. 163 Xianlin Road, Nanjing 210023, China
| | - Ning Fang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, No. 163 Xianlin Road, Nanjing 210023, China
| | - Qingcai Jiao
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, No. 163 Xianlin Road, Nanjing 210023, China
| | - Hai-Liang Zhu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, No. 163 Xianlin Road, Nanjing 210023, China
| | - Zhen Li
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, No. 163 Xianlin Road, Nanjing 210023, China
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7
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Zhao L, Chen R, Jia C, Liu J, Liu G, Cheng T. BODIPY Based OFF-ON Fluorescent Probe for Endogenous Carbon Monoxide Imaging in Living Cells. J Fluoresc 2023:10.1007/s10895-023-03403-z. [PMID: 37615893 DOI: 10.1007/s10895-023-03403-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 08/16/2023] [Indexed: 08/25/2023]
Abstract
Carbon monoxide (CO) is one of the signaling molecules that are ubiquitous in humans, which involves in the regulation of human physiology and pathology. In this work, the probe PEC was designed and synthesized based on BODIPY fluorophore that can selectively detect CO through reducing the nitro group to amino group, resulting in a "turn-on" fluorescence response with a simultaneous increase in the concentration of CO. The response is selective over a variety of relevant reactive free radicals, ions, and amino acid species. PEC has the advantages of good stability, good water solubility, and obvious changes in fluorescence signals. In addition, PEC can be used to detect and track endogenous CO in living cells.
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Affiliation(s)
- Lei Zhao
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Frontiers Science Center of Biomimetic Catalysis, College of Chemistry and Materials Science, Shanghai Normal University, Shanghai, 200234, China
| | - Rui Chen
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Frontiers Science Center of Biomimetic Catalysis, College of Chemistry and Materials Science, Shanghai Normal University, Shanghai, 200234, China
| | - Cheng Jia
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Frontiers Science Center of Biomimetic Catalysis, College of Chemistry and Materials Science, Shanghai Normal University, Shanghai, 200234, China
| | - Jiandong Liu
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Frontiers Science Center of Biomimetic Catalysis, College of Chemistry and Materials Science, Shanghai Normal University, Shanghai, 200234, China
| | - Guohua Liu
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Frontiers Science Center of Biomimetic Catalysis, College of Chemistry and Materials Science, Shanghai Normal University, Shanghai, 200234, China
| | - Tanyu Cheng
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Frontiers Science Center of Biomimetic Catalysis, College of Chemistry and Materials Science, Shanghai Normal University, Shanghai, 200234, China.
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8
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Liu H, Liu T, Qin Q, Li B, Li F, Zhang B, Sun W. The importance of and difficulties involved in creating molecular probes for a carbon monoxide gasotransmitter. Analyst 2023; 148:3952-3970. [PMID: 37522849 DOI: 10.1039/d3an00849e] [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: 08/01/2023]
Abstract
As one of the triumvirate of recognized gasotransmitter molecules, namely NO, H2S, and CO, the physiological effects of CO and its potential as a biomarker have been widely investigated, garnering particular attention due to its reported hypotensive, anti-inflammatory, and cytoprotective properties, making it a promising therapeutic agent. However, the development of CO molecular probes has remained relatively stagnant in comparison with the fluorescent probes for NO and H2S, owing to its inert molecular state under physiological conditions. In this review, starting from elucidating the definition and significance of CO as a gasotransmitter, the imperative for the advancement of CO probes, especially fluorescent probes, is expounded. Subsequently, the current state of development of CO probe methodologies is comprehensively reviewed, with an overview of the challenges and prospects in this burgeoning field of research.
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Affiliation(s)
- Huanying Liu
- School of Mechanical and Power Engineering, Dalian Ocean University, Dalian 116023, China
| | - Ting Liu
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials Oriented Chemical Engineering, Dalian University of Technology, Dalian 116024, China.
| | - Qian Qin
- College of Medical Laboratory, Dalian Medical University, Dalian 116044, China.
| | - Bingyu Li
- College of Medical Laboratory, Dalian Medical University, Dalian 116044, China.
| | - Fasheng Li
- College of Medical Laboratory, Dalian Medical University, Dalian 116044, China.
| | - Boyu Zhang
- College of Medical Laboratory, Dalian Medical University, Dalian 116044, China.
| | - Wen Sun
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials Oriented Chemical Engineering, Dalian University of Technology, Dalian 116024, China.
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9
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Sakla R, Ghosh A, Kumar V, Kanika, Das P, Sharma PK, Khan R, Jose DA. Light activated simultaneous release and recognition of biological signaling molecule carbon monoxide (CO). Methods 2023; 210:44-51. [PMID: 36642393 DOI: 10.1016/j.ymeth.2023.01.003] [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: 11/06/2022] [Revised: 01/04/2023] [Accepted: 01/07/2023] [Indexed: 01/15/2023] Open
Abstract
The therapeutic action of carbon monoxide (CO) is very well known and has been studied on various types of tissues and animals. However, real-time spatial and temporal tracking and release of CO is still a challenging task. This paper reported an amphiphilic CO sensing probe NP and phospholipid 1,2-Dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) based nanoscale vesicular sensing system Ves-NP consisting of NP. The liposomal sensing system (Ves-NP) showed good selectivity and sensitivity for CO without any interference from other relevant biological analytes. Detection of CO is monitored by fluorescence OFF-ON signal. Ves-NP displayed LOD of 5.94 µM for CO detection with a response time of 5 min. Further, in a novel attempt, Ves-NP is co-embedded with the amphiphilic CO-releasing molecule 1-Mn(CO)3 to make an analyte replacement probe Ves-NP-CO. Having a both CO releasing and sensing moiety at the surface of the same liposomal system Ves-NP-CO play a dual role. Ves-NP-CO is used for the simultaneous release and recognition of CO that can be controlled by light. Thus, in this novel approach, for the first time we have attached both the release and recognition units of CO in the vesicular surface, both release and recognition simultaneously monitored by the change in fluorescent OFF-ON signal.
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Affiliation(s)
- Rahul Sakla
- Department of Chemistry, National Institute of Technology (NIT) Kurukshetra, Kurukshetra-136119, Haryana, India; Chemical Biology Unit, Institute of Nano Science and Technology (INST), Knowledge City, Sector 81, Mohali, Punjab 140306, India
| | - Amrita Ghosh
- Department of Chemistry, Kurukshetra University, Kurukshetra-136119, Haryana, India
| | - Vinod Kumar
- Department of Chemistry, National Institute of Technology (NIT) Kurukshetra, Kurukshetra-136119, Haryana, India
| | - Kanika
- Chemical Biology Unit, Institute of Nano Science and Technology (INST), Knowledge City, Sector 81, Mohali, Punjab 140306, India
| | - Priyadip Das
- Department of Chemistry, SRM Institute of Science and Technology, SRM Nagar, Kattankulathur-603203, Tamil Nadu, India
| | - Pawan K Sharma
- Department of Chemistry, Kurukshetra University, Kurukshetra-136119, Haryana, India
| | - Rehan Khan
- Chemical Biology Unit, Institute of Nano Science and Technology (INST), Knowledge City, Sector 81, Mohali, Punjab 140306, India
| | - D Amilan Jose
- Department of Chemistry, National Institute of Technology (NIT) Kurukshetra, Kurukshetra-136119, Haryana, India.
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10
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Lee KW, Chen H, Wan Y, Zhang Z, Huang Z, Li S, Lee CS. Innovative probes with aggregation-induced emission characteristics for sensing gaseous signaling molecules. Biomaterials 2022; 289:121753. [DOI: 10.1016/j.biomaterials.2022.121753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 08/08/2022] [Accepted: 08/17/2022] [Indexed: 11/28/2022]
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11
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Bai C, Zhang J, Qin Y, Meng Q, Yao J, Huang H, Wei B, Li R, Zhang L, Miao H, Qu C, Qiao R. Strategy for Detecting Carbon Monoxide: Cu 2+-Assisted Fluorescent Probe and Its Applications in Biological Imaging. Anal Chem 2022; 94:11298-11306. [PMID: 35926081 DOI: 10.1021/acs.analchem.2c01948] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Herein, a novel strategy was proposed for identifying carbon monoxide (CO), which plays a crucial part in living systems. For the first time, we have managed to design, synthesize, and characterize successfully this new Cu2+-assisted fluorescent probe (DPHP) in detecting CO. Compared with the commonly adopted Pd0-mediated Tsuji-Trost reaction recognition method, such a new strategy did not engage costly palladium (II) salt and generated no leaving group, indicating a satisfactory anti-interference ability. The recognition mechanism was confirmed by IR, 1H NMR titration, HR-MS, cyclic voltammetry, X-ray photoelectron spectroscopy, electron paramagnetic resonance, and optical properties. Surprisingly, it was found that the new method achieved high selectivity and rapid identification of CO with a lower limit of detection (1.7 × 10-8 M). More intriguingly, it could recognize endogenous and exogenous CO in HeLa cells. The cytotoxicity of this new method was so low that it allowed the detection of CO in mice and zebrafish. Basically, our results trigger a novel viewpoint of rationally designing and synthesizing advanced materials for CO detection with unique features, impelling new research in detection chemistry.
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Affiliation(s)
- Cuibing Bai
- School of Chemistry and Materials Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang 236037, Anhui Province, P. R. China.,Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Jie Zhang
- School of Chemistry and Materials Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang 236037, Anhui Province, P. R. China
| | - Yuxin Qin
- School of Chemistry and Materials Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang 236037, Anhui Province, P. R. China
| | - Qian Meng
- School of Chemistry and Materials Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang 236037, Anhui Province, P. R. China
| | - Junxiong Yao
- School of Chemistry and Materials Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang 236037, Anhui Province, P. R. China
| | - Huanan Huang
- College of Chemistry and Chemical Engineering, Jiangxi Province Engineering Research Center of Ecological Chemical Industry, Xinghuo Organosilicon Industry Research Center, Jiujiang University, Jiujiang 332005, P. R. China
| | - Biao Wei
- School of Chemistry and Materials Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang 236037, Anhui Province, P. R. China
| | - Ruiqian Li
- School of Chemistry and Materials Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang 236037, Anhui Province, P. R. China
| | - Lin Zhang
- School of Chemistry and Materials Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang 236037, Anhui Province, P. R. China
| | - Hui Miao
- School of Chemistry and Materials Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang 236037, Anhui Province, P. R. China
| | - Changqing Qu
- Research Center of Anti-aging Chinese Herbal Medicine of Anhui Province, Fuyang 236037, Anhui, P. R. China
| | - Rui Qiao
- School of Chemistry and Materials Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Fuyang Normal University, Fuyang 236037, Anhui Province, P. R. China.,Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
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12
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Wu Y, Deng X, Ye L, Zhang W, Xu H, Zhang B. A TCF-Based Carbon Monoxide NIR-Probe without the Interference of BSA and Its Application in Living Cells. Molecules 2022; 27:molecules27134155. [PMID: 35807401 PMCID: PMC9268636 DOI: 10.3390/molecules27134155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 06/26/2022] [Accepted: 06/27/2022] [Indexed: 11/16/2022] Open
Abstract
As toxic gaseous pollution, carbon monoxide (CO) plays an essential role in many pathological and physiological processes, well-known as the third gasotransmitter. Owning to the reducibility of CO, the Pd0-mediated Tsuji-Trost reaction has drawn much attention in CO detection in vitro and in vivo, using allyl ester and allyl ether caged fluorophores as probes and PdCl2 as co-probes. Because of its higher decaging reactivity than allyl ether in the Pd0-mediated Tsuji-Trost reaction, the allyl ester group is more popular in CO probe design. However, during the application of allyl ester caged probes, it was found that bovine serum albumin (BSA) in the fetal bovine serum (FBS), an irreplaceable nutrient in cell culture media, could hydrolyze the allyl ester bond, and thus give erroneous imaging results. In this work, dicyanomethylenedihydrofuran (TCF) and dicyanoisophorone (DCI) were selected as electron acceptors for constructing near-infrared-emission fluorophores with electron donor phenolic OH. An allyl ester and allyl ether group were installed onto TCF-OH and DCI-OH, constructing four potential CO fluorescent probes, TCF-ester, TCF-ether, DCI-ester, and DCI-ether. Our data revealed that ester bonds of TCF-ester and DCI-ester could completely hydrolyze in 20 min, but ether bonds in TCF-ether and DCI-ether tolerate the hydrolysis of BSA and no released fluorescence was observed even up to 2 h. Moreover, passing through the screen, it was concluded that TCF-ether is superior to DCI-ether due to its higher reactivity in a Pd0-mediated Tsuji-Trost reaction. Also, the large stokes shift of TCF-OH, absorption and emission at 408 nm and 618 nm respectively, make TCF-ether desirable for fluorescent imaging because of differentiating signals from the excitation light source. Lastly, TCF-ether has been successfully applied to the detection of CO in H9C2 cells.
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Affiliation(s)
- Yingxu Wu
- College of Medical Laboratory, Dalian Medical University, Dalian 116044, China; (Y.W.); (X.D.)
| | - Xiaojing Deng
- College of Medical Laboratory, Dalian Medical University, Dalian 116044, China; (Y.W.); (X.D.)
| | - Lan Ye
- Advanced Institute for Medical Sciences, Dalian Medical University, Dalian 116044, China;
| | - Wei Zhang
- Department of Spine Surgery, The Second Hospital of Dalian Medical University, Dalian 116023, China;
| | - Hu Xu
- Advanced Institute for Medical Sciences, Dalian Medical University, Dalian 116044, China;
- Correspondence: (H.X.); (B.Z.)
| | - Boyu Zhang
- College of Medical Laboratory, Dalian Medical University, Dalian 116044, China; (Y.W.); (X.D.)
- Correspondence: (H.X.); (B.Z.)
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Jana A, Baruah M, Samanta A. Activity-based fluorescent probes for sensing and imaging of Reactive Carbonyl species (RCSs). Chem Asian J 2022; 17:e202200044. [PMID: 35239996 DOI: 10.1002/asia.202200044] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 03/03/2022] [Indexed: 11/08/2022]
Abstract
This review explains various strategies for developing fluorescent probes to detect reactive carbonyl species (RCS). There are sevaral number of mono and diacarbonyls among 30 varieties of reactive carbonyl species (RCSs) so far discovered, which play pivotal roles in pathological processes such as cancer, neurodegenerative diseases, cardiovascular disease, renal failure, and diabetes mellitus. These RCSs play essential roles in maintaining ion channels regulation, cellular signaling pathways, and metabolisms. Among RCSs, Carbon moxide (CO) is also utilized for its cardioprotective, anti-inflammatory, and anti-apoptotic effects. Fluorescence-based non-invasive optical tools have come out as one of the promising methods for analyzing the concentrations and co-localizations of these small metabolites. There has been a tremendous eruption in developing fluorescent probes for selective detection of specific RCSs within cellular and aqueous environments due to its high sensitivity, high spatial and temporal resolution of fluorescence imaging. Fluorescence-based sensing mechanisms such as intramolecular charge transfer (ICT), photoinduced electron transfer (PeT), excited-state intramolecular proton transfer (ESIPT), and fluorescence resonance energy transfer (FRET) are described. In particular, probes for dicarbonyls such as methylglyoxal (MGO), malondialdehyde (MDA), along with monocarbonyls that include formaldehyde (FA), carbon monoxide (CO) and phosgene are discussed. One of the most exciting advances in this review is the summary of fluorescent probes of dicarbonyl compounds.
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Affiliation(s)
- Anal Jana
- Shiv Nadar University, Chemistry, INDIA
| | | | - Animesh Samanta
- Shiv Nadar University, CHEMISTRY, NH 91, TEHSIL DADRI, GAUSTAM BUDHA NAGAR, 201314, GREATER NOIDA, INDIA
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14
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Xiao P, Guo D, Yan L, Xu H, Ma Y, Liu J, Yang J, Sun W, Zhang B. A PEGylated water-soluble fluorescent and colorimetric probe for carbon monoxide detection. Analyst 2022; 147:1798-1802. [DOI: 10.1039/d2an00118g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A PEGylated water-soluble CO probe is synthesized, achieving the detection of CO with high intensity color change and fluorescence enhancement.
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Affiliation(s)
- Peng Xiao
- State Grid Jiangsu Electric Power Co., Ltd, Research Institute, Nanjing, 211103, China
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou, 215213, China
| | - Dongliang Guo
- State Grid Jiangsu Electric Power Co., Ltd, Research Institute, Nanjing, 211103, China
| | - Liting Yan
- College of Medical Laboratory, Advanced Institute for Medical Sciences, Dalian Medical University, Dalian 116044, China
| | - Hu Xu
- College of Medical Laboratory, Advanced Institute for Medical Sciences, Dalian Medical University, Dalian 116044, China
| | - Yong Ma
- State Grid Jiangsu Electric Power Co., Ltd, Research Institute, Nanjing, 211103, China
| | - Jianjun Liu
- State Grid Jiangsu Electric Power Co., Ltd, Research Institute, Nanjing, 211103, China
| | - Jinggang Yang
- State Grid Jiangsu Electric Power Co., Ltd, Research Institute, Nanjing, 211103, China
| | - Wen Sun
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
| | - Boyu Zhang
- College of Medical Laboratory, Advanced Institute for Medical Sciences, Dalian Medical University, Dalian 116044, China
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15
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Gonzaga de França Lopes L, Gouveia Júnior FS, Karine Medeiros Holanda A, Maria Moreira de Carvalho I, Longhinotti E, Paulo TF, Abreu DS, Bernhardt PV, Gilles-Gonzalez MA, Cirino Nogueira Diógenes I, Henrique Silva Sousa E. Bioinorganic systems responsive to the diatomic gases O2, NO, and CO: From biological sensors to therapy. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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16
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Tikum AF, Lim W, Fortibui MM, Lee S, Park S, Kim J. Palladium Probe Consisting of Naphthalimide and Ethylenediamine for Selective Turn-On Sensing of CO and Cell Imaging. Inorg Chem 2021; 60:7108-7114. [PMID: 33904727 DOI: 10.1021/acs.inorgchem.1c00091] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An assay to detect carbon monoxide (CO), one of the gaseous signaling molecules, has been prepared using a new palladium complex probe. The ethylenediamine group linked to the naphthalimide fluorophore coordinates to Pd(II) which intramolecularly quenches the emission. Upon treatment with CO, the absorbance of the turn-on fluorescent sensor changes due to the formation of a complex between Pd(II) and CO at room temperature in a phosphate buffer. As the concentration of CO increases, the probe peak emission intensity at 527 nm gradually increases. Other analyte controls, such as K+, Mg2+, Al3+, Zn2+, Cr3+, Hg2+, Fe3+, alanine, glycine, leucine, lysine, serine, threonine, tyrosine, F-, Cl-, Br-, NO, NO2-, NO3-, HCO3-, CH3COO-, H2O2, •OH, and tBuOO•, exhibit no significant effect on emission intensity. The response time of the probe to CO was quite fast because of the relatively weak coordination of Pd(II) to the pendent ethylenediamine group. The Pd probe is capable of detecting CO in aqueous buffer as well as in living cells with high selectivity and stability, providing a potential real-time indicator for studying CO-involved reactions in biological systems.
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Affiliation(s)
- Anjong Florence Tikum
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Korea
| | - Wanyoung Lim
- Department of Global Biomedical Engineering, Sungkyunkwan University, Suwon 16419, Korea
| | - Maxine Mambo Fortibui
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Korea
| | - Sohyun Lee
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Korea
| | - Sungsu Park
- Department of Global Biomedical Engineering, Sungkyunkwan University, Suwon 16419, Korea.,School of Mechanical Engineering, Sungkyunkwan University, Suwon 16419, Korea
| | - Jinheung Kim
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Korea
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17
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Dang J, Wang N, Atiyeh HK. Review of Dissolved CO and H 2 Measurement Methods for Syngas Fermentation. SENSORS (BASEL, SWITZERLAND) 2021; 21:2165. [PMID: 33808889 PMCID: PMC8003665 DOI: 10.3390/s21062165] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 03/03/2021] [Accepted: 03/12/2021] [Indexed: 11/16/2022]
Abstract
Syngas fermentation is a promising technique to produce biofuels using syngas obtained through gasified biomass and other carbonaceous materials or collected from industrial CO-rich off-gases. The primary components of syngas, carbon monoxide (CO) and hydrogen (H2), are converted to alcohols and other chemicals through an anaerobic fermentation process by acetogenic bacteria. Dissolved CO and H2 concentrations in fermentation media are among the most important parameters for successful and stable operation. However, the difficulties in timely and precise dissolved CO and H2 measurements hinder the industrial-scale commercialization of this technique. The purpose of this article is to provide a comprehensive review of available dissolved CO and H2 measurement methods, focusing on their detection mechanisms, CO and H2 cross interference and operations in syngas fermentation process. This paper further discusses potential novel methods by providing a critical review of gas phase CO and H2 detection methods with regard to their capability to be modified for measuring dissolved CO and H2 in syngas fermentation conditions.
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Affiliation(s)
| | - Ning Wang
- Department of Biosystems and Agricultural Engineering, Oklahoma State University, Stillwater, OK 74078, USA; (J.D.); (H.K.A.)
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18
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Strianese M, Guarnieri D, Lamberti M, Landi A, Peluso A, Pellecchia C. Fluorescent salen-type Zn(II) Complexes As Probes for Detecting Hydrogen Sulfide and Its Anion: Bioimaging Applications. Inorg Chem 2020; 59:15977-15986. [PMID: 33047602 PMCID: PMC8015222 DOI: 10.1021/acs.inorgchem.0c02499] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Indexed: 12/11/2022]
Abstract
In this work, we investigate the mode of interaction of a family of fluorescent zinc complexes with HS- and H2S. Different experiments, performed by diverse spectroscopic techniques, provide evidence that HS- binds the zinc center of all the complexes under investigation. Treatment with neutral H2S exhibits a markedly different reactivity which indicates selectivity for HS- over H2S of the systems under investigation. Striking color changes, visible to the naked eye, occur when treating the systems with HS- or by an H2S flow. Accordingly, also the fluorescence is modulated by the presence of HS-, with the possible formation of multiple adducts. The results highlight the potential of the devised systems to be implemented as HS-/H2S colorimetric and fluorescent sensors. Bioimaging experiments indicate the potential of using this class of compounds as probes for the detection of H2S in living cells.
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Affiliation(s)
- Maria Strianese
- Dipartimento di Chimica e
Biologia “Adolfo Zambelli”, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Daniela Guarnieri
- Dipartimento di Chimica e
Biologia “Adolfo Zambelli”, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Marina Lamberti
- Dipartimento di Chimica e
Biologia “Adolfo Zambelli”, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Alessandro Landi
- Dipartimento di Chimica e
Biologia “Adolfo Zambelli”, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Andrea Peluso
- Dipartimento di Chimica e
Biologia “Adolfo Zambelli”, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Claudio Pellecchia
- Dipartimento di Chimica e
Biologia “Adolfo Zambelli”, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
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19
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Robson JA, Kubánková M, Bond T, Hendley RA, White AJP, Kuimova MK, Wilton‐Ely JDET. Simultaneous Detection of Carbon Monoxide and Viscosity Changes in Cells. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008224] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Jonathan A. Robson
- Department of Chemistry Molecular Sciences Research Hub Imperial College London White City Campus London W12 0BZ UK
| | - Markéta Kubánková
- Department of Chemistry Molecular Sciences Research Hub Imperial College London White City Campus London W12 0BZ UK
| | - Tamzin Bond
- Department of Chemistry Molecular Sciences Research Hub Imperial College London White City Campus London W12 0BZ UK
| | - Rian A. Hendley
- Department of Chemistry Molecular Sciences Research Hub Imperial College London White City Campus London W12 0BZ UK
| | - Andrew J. P. White
- Department of Chemistry Molecular Sciences Research Hub Imperial College London White City Campus London W12 0BZ UK
| | - Marina K. Kuimova
- Department of Chemistry Molecular Sciences Research Hub Imperial College London White City Campus London W12 0BZ UK
| | - James D. E. T. Wilton‐Ely
- Department of Chemistry Molecular Sciences Research Hub Imperial College London White City Campus London W12 0BZ UK
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20
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Robson JA, Kubánková M, Bond T, Hendley RA, White AJP, Kuimova MK, Wilton-Ely JDET. Simultaneous Detection of Carbon Monoxide and Viscosity Changes in Cells. Angew Chem Int Ed Engl 2020; 59:21431-21435. [PMID: 32686308 PMCID: PMC7756414 DOI: 10.1002/anie.202008224] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/14/2020] [Indexed: 12/11/2022]
Abstract
A new family of robust, non‐toxic, water‐compatible ruthenium(II) vinyl probes allows the rapid, selective and sensitive detection of endogenous carbon monoxide (CO) in live mammalian cells under normoxic and hypoxic conditions. Uniquely, these probes incorporate a viscosity‐sensitive BODIPY fluorophore that allows the measurement of microscopic viscosity in live cells via fluorescence lifetime imaging microscopy (FLIM) while also monitoring CO levels. This is the first example of a probe that can simultaneously detect CO alongside small viscosity changes in organelles of live cells.
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Affiliation(s)
- Jonathan A Robson
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, London, W12 0BZ, UK
| | - Markéta Kubánková
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, London, W12 0BZ, UK
| | - Tamzin Bond
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, London, W12 0BZ, UK
| | - Rian A Hendley
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, London, W12 0BZ, UK
| | - Andrew J P White
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, London, W12 0BZ, UK
| | - Marina K Kuimova
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, London, W12 0BZ, UK
| | - James D E T Wilton-Ely
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, London, W12 0BZ, UK
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21
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Hong J, Xia Q, Zhou E, Feng G. NIR fluorescent probe based on a modified rhodol-dye with good water solubility and large Stokes shift for monitoring CO in living systems. Talanta 2020; 215:120914. [DOI: 10.1016/j.talanta.2020.120914] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 03/08/2020] [Accepted: 03/09/2020] [Indexed: 02/08/2023]
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22
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Popova M, Soboleva T, Benninghoff AD, Berreau LM. CO Sense and Release Flavonols: Progress toward the Development of an Analyte Replacement PhotoCORM for Use in Living Cells. ACS OMEGA 2020; 5:10021-10033. [PMID: 32391490 PMCID: PMC7203955 DOI: 10.1021/acsomega.0c00409] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 04/08/2020] [Indexed: 05/08/2023]
Abstract
Carbon monoxide (CO) is a signaling molecule in humans. Prior research suggests that therapeutic levels of CO can have beneficial effects in treating a variety of physiological and pathological conditions. To facilitate understanding of the role of CO in biology, molecules that enable fluorescence detection of CO in living systems have emerged as an important class of chemical tools. A key unmet challenge in this field is the development of fluorescent analyte replacement probes that replenish the CO that is consumed during detection. Herein, we report the first examples of CO sense and release molecules that involve combining a common CO-sensing motif with a light-triggered CO-releasing flavonol scaffold. A notable advantage of the flavonol-based CO sense and release motif is that it is trackable via fluorescence in both its pre- and postsensing (pre-CO release) forms. In vitro studies revealed that the PdCl2 and Ru(II)-containing CORM-2 used in the CO sensing step can result in metal coordination to the flavonol, which minimizes the subsequent CO release reactivity. However, CO detection followed by CO release is demonstrated in living cells, indicating that a cellular environment mitigates the flavonol/metal interactions.
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Affiliation(s)
- Marina Popova
- Department
of Chemistry & Biochemistry, Utah State
University, 0300 Old Main Hill, Logan, Utah 84322-0300, United States
| | - Tatiana Soboleva
- Department
of Chemistry & Biochemistry, Utah State
University, 0300 Old Main Hill, Logan, Utah 84322-0300, United States
| | - Abby D. Benninghoff
- Department
of Animal, Dairy and Veterinary Sciences, Utah State University, Logan, Utah 84322-4815, United States
| | - Lisa M. Berreau
- Department
of Chemistry & Biochemistry, Utah State
University, 0300 Old Main Hill, Logan, Utah 84322-0300, United States
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23
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Zhou E, Gong S, Hong J, Feng G. Development of a new ratiometric probe with near-infrared fluorescence and a large Stokes shift for detection of gasotransmitter CO in living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 227:117657. [PMID: 31669939 DOI: 10.1016/j.saa.2019.117657] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 10/12/2019] [Accepted: 10/14/2019] [Indexed: 05/24/2023]
Abstract
A near-infrared (NIR) ratiometric fluorescent probe, NIR-Ratio-CO, was developed for rapid detection of carbon monoxide (CO) in both solution and living cells through the strategy of Pd0-mediated Tsuji-Trost reaction. This probe shows a rapid, highly specific and sensitive detection process for CO, accompanied by colorimetric and distinct ratiometric fluorescence changes at 655 and 592 nm with a large Stokes shift up to 195 nm. The detection limit for CO was measured to be about 61 nM by the fluorescence method. In addition, this probe was successfully applied for ratiometric imaging of both exogenous and endogenous CO in living cells, indicating that it can be used as a novel tool for ratiometric fluorescent detection of CO in living systems.
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Affiliation(s)
- Enbo Zhou
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, Chemical Biology Center, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, 430079, PR China
| | - Shengyi Gong
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, Chemical Biology Center, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, 430079, PR China
| | - Jiaxin Hong
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, Chemical Biology Center, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, 430079, PR China
| | - Guoqiang Feng
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, Chemical Biology Center, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, 430079, PR China.
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24
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Liu X, Li N, Li M, Chen H, Zhang N, Wang Y, Zheng K. Recent progress in fluorescent probes for detection of carbonyl species: Formaldehyde, carbon monoxide and phosgene. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2019.213109] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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25
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García‐Calvo J, Robson JA, Torroba T, Wilton‐Ely JDET. Synthesis and Application of Ruthenium(II) Alkenyl Complexes with Perylene Fluorophores for the Detection of Toxic Vapours and Gases. Chemistry 2019; 25:14214-14222. [DOI: 10.1002/chem.201903303] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Indexed: 12/18/2022]
Affiliation(s)
- José García‐Calvo
- Department of ChemistryFaculty of ScienceUniversity of Burgos 09001 Burgos Spain
| | - Jonathan A. Robson
- Department of ChemistryImperial College London, Molecular Sciences Research Hub, White City Campus London W12 0BZ UK
| | - Tomás Torroba
- Department of ChemistryFaculty of ScienceUniversity of Burgos 09001 Burgos Spain
| | - James D. E. T. Wilton‐Ely
- Department of ChemistryImperial College London, Molecular Sciences Research Hub, White City Campus London W12 0BZ UK
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26
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Amilan Jose D, Sharma N, Sakla R, Kaushik R, Gadiyaram S. Fluorescent nanoprobes for the sensing of gasotransmitters hydrogen sulfide (H2S), nitric oxide (NO) and carbon monoxide (CO). Methods 2019; 168:62-75. [DOI: 10.1016/j.ymeth.2019.06.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 05/21/2019] [Accepted: 06/03/2019] [Indexed: 10/26/2022] Open
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27
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Wang J, Li C, Chen Q, Li H, Zhou L, Jiang X, Shi M, Zhang P, Jiang G, Tang BZ. An Easily Available Ratiometric Reaction-Based AIE Probe for Carbon Monoxide Light-up Imaging. Anal Chem 2019; 91:9388-9392. [DOI: 10.1021/acs.analchem.9b02691] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jianguo Wang
- College of Chemistry and Chemical Engineering, Inner Mongolia Key Laboratory of Fine Organic Synthesis, Inner Mongolia University, Hohhot 010021, China
- Key Laboratory of Organo-Pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, China
| | - Chunbin Li
- Key Laboratory of Organo-Pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, China
- Guangdong Key Laboratory of Nanomedicine, CAS Key Laboratory of Health Informatics, Shenzhen Bioactive Materials Engineering Lab for Medicine, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Qingqing Chen
- Key Laboratory of Organo-Pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, China
| | - Hongfeng Li
- Guangdong Key Laboratory of Nanomedicine, CAS Key Laboratory of Health Informatics, Shenzhen Bioactive Materials Engineering Lab for Medicine, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Lihua Zhou
- Guangdong Key Laboratory of Nanomedicine, CAS Key Laboratory of Health Informatics, Shenzhen Bioactive Materials Engineering Lab for Medicine, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Xing Jiang
- Guangdong Key Laboratory of Nanomedicine, CAS Key Laboratory of Health Informatics, Shenzhen Bioactive Materials Engineering Lab for Medicine, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Mengxue Shi
- Key Laboratory of Organo-Pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, China
| | - Pengfei Zhang
- Guangdong Key Laboratory of Nanomedicine, CAS Key Laboratory of Health Informatics, Shenzhen Bioactive Materials Engineering Lab for Medicine, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Guoyu Jiang
- College of Chemistry and Chemical Engineering, Inner Mongolia Key Laboratory of Fine Organic Synthesis, Inner Mongolia University, Hohhot 010021, China
- Key Laboratory of Organo-Pharmaceutical Chemistry, Gannan Normal University, Ganzhou 341000, China
| | - Ben Zhong Tang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Division of Biomedical Engineering, Division of Life Science, State Key Laboratory of Molecular Neuroscience and Institute of Molecular Functional Materials, The Hong Kong University of Science and Technology (HKUST), Clear
Water Bay, Kowloon, China
- HKUST Shenzhen Research Institute, No. 9 Yuexing First RD, South Area Hi-tech Park,
Nanshan, Shenzhen 518057, China
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28
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Fang WL, Tang YJ, Guo XF, Wang H. A fluorescent probe for carbon monoxide based on allyl ether rather than allyl ester: A practical strategy to avoid the interference of esterase in cell imaging. Talanta 2019; 205:120070. [PMID: 31450480 DOI: 10.1016/j.talanta.2019.06.070] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 06/10/2019] [Accepted: 06/18/2019] [Indexed: 01/31/2023]
Abstract
Pd0-mediated Tsuji-Trost reaction is a practical strategy to design fluorescent probes for carbon monoxide (CO) sensing, and in such reaction CO can reduce Pd2+ to Pd0 in-situ and remove allyl groups on fluorophores. In most of these probes, esters are commonly used to link allyl on fluorophores. We found that the ester groups could be hydrolyzed by esterase activity of fetal bovine serum (FBS), while FBS is a requisite in cell culture, and the hydrolysis could interfere the Pd0-mediated Tsuji-Trost reaction. In this study, we synthesized a fluorescent probe (Cou-CO) using allyl ether as reaction site rather than allyl ester. Cou-CO is non-fluorescence, and could react with CO under the presence of Pd0 to form Cou with strong fluorescence, and the maximum excitation and emission wavelengths of Cou are 464 nm and 495 nm respectively. Cou-CO shows excellent selectivity to CO and could avoid the effect of FBS with the limit of detection for CO is 78 nm. Finally, Cou-CO was successfully applied for imaging of CO in living cells.
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Affiliation(s)
- Wen-Le Fang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, China
| | - Ying-Jie Tang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, China
| | - Xiao-Feng Guo
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, China
| | - Hong Wang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, China.
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29
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Iovan DA, Jia S, Chang CJ. Inorganic Chemistry Approaches to Activity-Based Sensing: From Metal Sensors to Bioorthogonal Metal Chemistry. Inorg Chem 2019; 58:13546-13560. [DOI: 10.1021/acs.inorgchem.9b01221] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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30
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A near-infrared fluorescent probe for imaging endogenous carbon monoxide in living systems with a large Stokes shift. Talanta 2019; 201:40-45. [PMID: 31122441 DOI: 10.1016/j.talanta.2019.03.111] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Revised: 03/23/2019] [Accepted: 03/30/2019] [Indexed: 01/27/2023]
Abstract
Near-infrared (NIR) fluorescent probes with a large Stokes shift are very practical tools for bioimaging applications. Carbon monoxide (CO) is a key gaseous signal molecule and its imaging in living systems has attracted great attention in recent years. In this work, a very easy-to-get NIR fluorescent probe with a remarkable large pseudo-Stokes shift (238 nm) for detection of CO was reported. This probe was found to show a rapid NIR fluorescent turn-on response for CO with high selectivity, high sensitivity and a low detection limit (38 nM). Moreover, imaging CO in living cells and animals with this probe was successfully applied with a high signal-to-noise ratio. The results indicate that this probe can be used as a new practical tool for imaging of endogenous CO in living systems.
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31
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Strianese M, Palm GJ, Kohlhause D, Ndamba LA, Tabares LC, Pellecchia C. Azurin and HS-
: Towards Implementation of a Sensor for HS-
Detection. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201801399] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Maria Strianese
- Dipartimento di Chimica e Biologia “Adolfo Zambelli”; Università di Salerno; Via Giovanni Paolo II, 132 84084 Fisciano (SA) Italy
| | - Gottfried J. Palm
- Institute for Biochemistry; University of Greifswald; Felix-Hausdorff-Str. 4 17489 Greifswald Germany
| | - David Kohlhause
- Institute for Biochemistry; University of Greifswald; Felix-Hausdorff-Str. 4 17489 Greifswald Germany
| | - Lionel A. Ndamba
- Leiden; Leiden University; P.O. Box 9504 2300 RA Leiden Netherlands
| | - Leandro C. Tabares
- Institute for Integrative Biology of the Cell (I2BC); Department of Biochemistry, Biophysics and Structural Biology; Université Paris-Saclay, CEA, CNRS UMR 9198; 91198 Gif-sur-Yvette France
| | - Claudio Pellecchia
- Dipartimento di Chimica e Biologia “Adolfo Zambelli”; Università di Salerno; Via Giovanni Paolo II, 132 84084 Fisciano (SA) Italy
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32
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Toscani A, Marín‐Hernández C, Robson JA, Chua E, Dingwall P, White AJP, Sancenón F, de la Torre C, Martínez‐Máñez R, Wilton‐Ely JDET. Highly Sensitive and Selective Molecular Probes for Chromo‐Fluorogenic Sensing of Carbon Monoxide in Air, Aqueous Solution and Cells. Chemistry 2019; 25:2069-2081. [DOI: 10.1002/chem.201805244] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 11/22/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Anita Toscani
- Department of ChemistryImperial College London, Molecular Sciences Research Hub, White City London W12 0BZ UK
| | - Cristina Marín‐Hernández
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM)Universitat Politècnica de València, Universitat de València Spain
- Departamento de QuímicaUniversitat Politècnica de València Camí de Vera s/n 46022 València Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) Spain
| | - Jonathan A. Robson
- Department of ChemistryImperial College London, Molecular Sciences Research Hub, White City London W12 0BZ UK
| | - Elvin Chua
- Department of ChemistryImperial College London, Molecular Sciences Research Hub, White City London W12 0BZ UK
| | - Paul Dingwall
- School of Chemistry and Chemical EngineeringQueen's University Belfast Belfast BT9 5AG UK
| | - Andrew J. P. White
- Department of ChemistryImperial College London, Molecular Sciences Research Hub, White City London W12 0BZ UK
| | - Félix Sancenón
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM)Universitat Politècnica de València, Universitat de València Spain
- Departamento de QuímicaUniversitat Politècnica de València Camí de Vera s/n 46022 València Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) Spain
| | - Cristina de la Torre
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM)Universitat Politècnica de València, Universitat de València Spain
- Departamento de QuímicaUniversitat Politècnica de València Camí de Vera s/n 46022 València Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) Spain
| | - Ramón Martínez‐Máñez
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM)Universitat Politècnica de València, Universitat de València Spain
- Departamento de QuímicaUniversitat Politècnica de València Camí de Vera s/n 46022 València Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) Spain
| | - James D. E. T. Wilton‐Ely
- Department of ChemistryImperial College London, Molecular Sciences Research Hub, White City London W12 0BZ UK
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33
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Wang Z, Zhao Z, Liu C, Geng Z, Duan Q, Jia P, Li Z, Zhu H, Zhu B, Sheng W. A long-wavelength ultrasensitive colorimetric fluorescent probe for carbon monoxide detection in living cells. Photochem Photobiol Sci 2019; 18:1851-1857. [DOI: 10.1039/c9pp00222g] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A long-wavelength ultrasensitive colorimetric fluorescent probe was developed to track carbon monoxide in living cells.
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34
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Brandès S, Quesneau V, Fonquernie O, Desbois N, Blondeau-Patissier V, Gros CP. Porous organic polymers based on cobalt corroles for carbon monoxide binding. Dalton Trans 2019; 48:11651-11662. [DOI: 10.1039/c9dt01599j] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Porous organic polymers (POPs) functionalized by cobalt corroles are designed for selective carbon monoxide capture applications.
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Affiliation(s)
- Stéphane Brandès
- Université Bourgogne Franche-Comté
- ICMUB (UMR CNRS 6302)
- 21078 Dijon, Cedex
- France
| | - Valentin Quesneau
- Université Bourgogne Franche-Comté
- ICMUB (UMR CNRS 6302)
- 21078 Dijon, Cedex
- France
| | - Osian Fonquernie
- Université Bourgogne Franche-Comté
- ICMUB (UMR CNRS 6302)
- 21078 Dijon, Cedex
- France
| | - Nicolas Desbois
- Université Bourgogne Franche-Comté
- ICMUB (UMR CNRS 6302)
- 21078 Dijon, Cedex
- France
| | - Virginie Blondeau-Patissier
- Department Time-Frequency
- Université Bourgogne Franche-Comté
- Institut FEMTO-ST (UMR CNRS 6174)
- 25030 Besançon Cedex
- France
| | - Claude P. Gros
- Université Bourgogne Franche-Comté
- ICMUB (UMR CNRS 6302)
- 21078 Dijon, Cedex
- France
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35
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Jantan KA, McArdle JM, Mognon L, Fiorini V, Wilkinson LA, White AJP, Stagni S, Long NJ, Wilton-Ely JDET. Heteromultimetallic compounds based on polyfunctional carboxylate linkers. NEW J CHEM 2019. [DOI: 10.1039/c8nj06455e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Polyfunctional linkers bearing carboxylate, bipyridine and alkyne functionalities allow the stepwise construction of multimetallic assemblies incorporating redox and photophysical properties.
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Affiliation(s)
- Khairil A. Jantan
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus
- London W12 0BZ
- UK
- Faculty of Applied Sciences, Universiti Teknologi MARA (UiTM)
- 40450 Shah Alam
| | - James M. McArdle
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus
- London W12 0BZ
- UK
| | - Lorenzo Mognon
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus
- London W12 0BZ
- UK
| | - Valentina Fiorini
- Department of Industrial Chemistry “Toso Montanari” – University of Bologna, Viale del Risorgimento 4
- Bologna 40126
- Italy
| | - Luke A. Wilkinson
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus
- London W12 0BZ
- UK
| | - Andrew J. P. White
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus
- London W12 0BZ
- UK
| | - Stefano Stagni
- Department of Industrial Chemistry “Toso Montanari” – University of Bologna, Viale del Risorgimento 4
- Bologna 40126
- Italy
| | - Nicholas J. Long
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus
- London W12 0BZ
- UK
| | - James D. E. T. Wilton-Ely
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus
- London W12 0BZ
- UK
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36
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Abstract
Developing miniaturized and inexpensive detectors remains an important and practical goal for field-deployable monitoring of toxic gases and other bioactive volatiles. CO (a common toxic pollutant) and ethylene (the phytohormone primarily responsible for fruit ripening) share the capability of strong back-π-bonding to low-oxidation-state metal ions, which has proved important in the development of metal-ion-based sensors for these gases. We report herein cumulative colorimetric sensor arrays based on Pd(II)-silica porous microsphere sensors and their application as an optoelectronic nose for rapid colorimetric quantification of airborne CO and ethylene. Quantitative analysis of two gases was obtained in the range of 0.5 to 50 ppm with detection limits at the sub-parts-per-million level (∼0.4 ppm) after 2 min of exposure and ∼0.2 ppm after 20 min (i.e., <0.5% of the permissible exposure limit for CO and <10% of the ethylene concentration needed for fruit ripening). We further validate that common potential interfering agents (e.g., changes in humidity or other similar air pollutants such as NO x, SO2, H2S, or acetylene) are not misidentified with CO or ethylene. Finally, the sensor is successfully used for the quantification of ethylene emitted from ripening bananas, demonstrating its potential applications in the monitoring of fruit ripening during storage.
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Affiliation(s)
- Zheng Li
- Department of Chemistry , University of Illinois at Urbana-Champaign , 600 South Mathews Avenue , Urbana , Illinois 61801 , United States
| | - Kenneth S Suslick
- Department of Chemistry , University of Illinois at Urbana-Champaign , 600 South Mathews Avenue , Urbana , Illinois 61801 , United States
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37
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Bergmann M, Plenio H. Giving an Odor to Carbon Monoxide: Malodorogenic Sensing of Carbon Monoxide via [IrCl(cod)(NHC)] Complexes. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800325] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Marvin Bergmann
- Organometallic Chemistry Technische Universität Darmstadt Alarich‐Weiss‐Str. 12, TU Darmstadt 64287 Darmstadt Germany
| | - Herbert Plenio
- Organometallic Chemistry Technische Universität Darmstadt Alarich‐Weiss‐Str. 12, TU Darmstadt 64287 Darmstadt Germany
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38
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Sun M, Yu H, Zhang K, Wang S, Hayat T, Alsaedi A, Huang D. Palladacycle Based Fluorescence Turn-On Probe for Sensitive Detection of Carbon Monoxide. ACS Sens 2018; 3:285-289. [PMID: 29392928 DOI: 10.1021/acssensors.7b00835] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
New selective and sensitive fluorescence probes have always been in great demand for carbon monoxide, an important gasotransmitter molecule, which is involved in critical physiological and pathophysiological processes in the mammalian cardiovascular system. In this work, we synthesized a new palladacycle compound as a fluorescence turn-on probe for selective and quantitative detection of carbon monoxide. The weakly fluorescent probe quickly and selectively reacts with carbon monoxide and releases a highly fluorescent benzimidazole moiety, due to protonolysis of the palladacycle, which greatly enhances the fluorescence intensity. The selective reaction was against interference from other possible coexisting reactive oxygen species, and achieved a detection limit of ∼0.06 μM. Furthermore, the fluorescence turn-on probe was demonstrated with a high cellular uptake rate and was successfully applied for cell imaging of carbon monoxide in living cells.
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Affiliation(s)
- Mingtai Sun
- School
of Environment and Chemical Engineering, North China Electric Power University, Beijing 102206, China
- Institute
of Intelligent Machines, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - Huan Yu
- Institute
of Intelligent Machines, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - Kui Zhang
- Institute
of Intelligent Machines, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - Suhua Wang
- School
of Environment and Chemical Engineering, North China Electric Power University, Beijing 102206, China
- Institute
of Intelligent Machines, Chinese Academy of Sciences, Hefei, Anhui 230031, China
- NAAM Research
Group, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Tasawar Hayat
- NAAM Research
Group, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Department
of Mathematics, Quaid-I-Azam University, Islamabad 44000, Pakistan
| | - Ahmed Alsaedi
- NAAM Research
Group, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Dejian Huang
- Food
Science and Technology Programme, Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
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39
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Dhara K, Lohar S, Patra A, Roy P, Saha SK, Sadhukhan GC, Chattopadhyay P. A New Lysosome-Targetable Turn-On Fluorogenic Probe for Carbon Monoxide Imaging in Living Cells. Anal Chem 2018; 90:2933-2938. [PMID: 29353475 DOI: 10.1021/acs.analchem.7b05331] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A lysosome-targetable fluorogenic probe, LysoFP-NO2, was designed and synthesized based on a naphthalimide fluorophore that can detect selectively carbon monoxide (CO) in HEPES buffer (pH 7.4, 37 °C) through the transformation of the nitro group into an amino-functionalized system in the presence of CO. LysoFP-NO2 triggered a "turn-on" fluorescence response to CO with a simultaneous increase of fluorescence intensity by more than 75 times. The response is selective over a variety of relevant reactive nitrogen, oxygen, and sulfur species. Also, the probe is an efficient candidate for monitoring changes in intracellular CO in living cells (MCF7), and the fluorescence signals specifically localize in the lysosome compartment.
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Affiliation(s)
- Koushik Dhara
- Department of Chemistry, Sambhu Nath College , Labpur, Birbhum 731303, West Bengal, India
| | - Somenath Lohar
- Department of Chemistry, The University of Burdwan , Golapbag, Burdwan 713104, West Bengal, India
| | - Ayan Patra
- Department of Chemistry, The University of Burdwan , Golapbag, Burdwan 713104, West Bengal, India
| | - Priya Roy
- Parasitology Laboratory, Department of Zoology, Visva-Bharati University , Santiniketan 731235, West Bengal, India
| | - Swadhin Kumar Saha
- Department of Chemistry, The University of Burdwan , Golapbag, Burdwan 713104, West Bengal, India
| | | | - Pabitra Chattopadhyay
- Department of Chemistry, The University of Burdwan , Golapbag, Burdwan 713104, West Bengal, India
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40
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Purkait R, Dey S, Sinhaa C. A multi-analyte responsive chemosensor vanilinyl Schiff base: fluorogenic sensing of Zn(ii), Cd(ii) and I−. NEW J CHEM 2018. [DOI: 10.1039/c8nj03165g] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A single fluorescence probe recognizes multiple ions and grabs the great attention of scientists.
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Affiliation(s)
- Rakesh Purkait
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
| | - Sunanda Dey
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
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41
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Strianese M, Lamberti M, Pellecchia C. Interaction of monohydrogensulfide with a family of fluorescent pyridoxal-based Zn(ii) receptors. Dalton Trans 2018; 47:17392-17400. [DOI: 10.1039/c8dt03969k] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We studied the reactivity of HS− with a family of fluorescent zinc complexes. In the case of complexes 1 and 3, we have evidence that the interaction with HS− results in the displacement of the coordinated ligand from the Zn center. For complex 2, our data points to the coordination of HS− to the metal center likely assisted by hydrogen bondings with the OH of the pyridoxal moiety.
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Affiliation(s)
- Maria Strianese
- Dipartimento di Chimica e Biologia “Adolfo Zambelli”
- Università degli Studi di Salerno
- 84084 Fisciano (SA)
- Italy
| | - Marina Lamberti
- Dipartimento di Chimica e Biologia “Adolfo Zambelli”
- Università degli Studi di Salerno
- 84084 Fisciano (SA)
- Italy
| | - Claudio Pellecchia
- Dipartimento di Chimica e Biologia “Adolfo Zambelli”
- Università degli Studi di Salerno
- 84084 Fisciano (SA)
- Italy
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42
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Das B, Lohar S, Patra A, Ahmmed E, Mandal SK, Bhakta JN, Dhara K, Chattopadhyay P. A naphthalimide-based fluorescence ‘‘turn-on’’ chemosensor for highly selective detection of carbon monoxide: imaging applications in living cells. NEW J CHEM 2018. [DOI: 10.1039/c8nj02552e] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A naphthalimide-based fluorescence chemosensor, COFP, was designed and synthesized for the detection of carbon monoxide (CO) in HEPES buffer (pH 7.4, 37 °C).
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Affiliation(s)
- Biswajit Das
- Department of Chemistry
- Sreegopal Banerjee College
- Hooghly 712148
- India
| | - Somenath Lohar
- Department of Chemistry, The University of Burdwan, Golapbag
- Burdwan
- India
| | - Ayan Patra
- Department of Chemistry, The University of Burdwan, Golapbag
- Burdwan
- India
| | - Ejaj Ahmmed
- Department of Chemistry, The University of Burdwan, Golapbag
- Burdwan
- India
| | - Sushil Kumar Mandal
- Department of Ecological Studies & International Center for Ecological Engineering (ICEE)
- University of Kalyani
- Nadia
- India
| | - Jatindra Nath Bhakta
- Department of Ecological Studies & International Center for Ecological Engineering (ICEE)
- University of Kalyani
- Nadia
- India
| | - Koushik Dhara
- Department of Chemistry
- Sambhu Nath College
- Birbhum 731303
- India
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43
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Wang Z, Geng Z, Zhao Z, Sheng W, Liu C, Lv X, He Q, Zhu B. A highly specific and sensitive ratiometric fluorescent probe for carbon monoxide and its bioimaging applications. NEW J CHEM 2018. [DOI: 10.1039/c8nj03152e] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A simple highly specific and sensitive ratiometric fluorescent probe has been constructed to monitor carbon monoxide levels in living cells.
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Affiliation(s)
- Zuokai Wang
- School of Resources and Environment
- University of Jinan
- Shandong Provincial Engineering Technology Research Center for Ecological Carbon Sink and Capture Utilization
- Jinan 250022
- P. R. China
| | - Zhuofan Geng
- School of Resources and Environment
- University of Jinan
- Shandong Provincial Engineering Technology Research Center for Ecological Carbon Sink and Capture Utilization
- Jinan 250022
- P. R. China
| | - Ziyang Zhao
- School of Resources and Environment
- University of Jinan
- Shandong Provincial Engineering Technology Research Center for Ecological Carbon Sink and Capture Utilization
- Jinan 250022
- P. R. China
| | - Wenlong Sheng
- Qilu University of Technology (Shandong Academy of Sciences)
- Biology Institute of Shandong Academy of Sciences
- Jinan
- P. R. China
| | - Caiyun Liu
- School of Resources and Environment
- University of Jinan
- Shandong Provincial Engineering Technology Research Center for Ecological Carbon Sink and Capture Utilization
- Jinan 250022
- P. R. China
| | - Xiaoyu Lv
- School of Resources and Environment
- University of Jinan
- Shandong Provincial Engineering Technology Research Center for Ecological Carbon Sink and Capture Utilization
- Jinan 250022
- P. R. China
| | - Qiuxia He
- Qilu University of Technology (Shandong Academy of Sciences)
- Biology Institute of Shandong Academy of Sciences
- Jinan
- P. R. China
| | - Baocun Zhu
- School of Resources and Environment
- University of Jinan
- Shandong Provincial Engineering Technology Research Center for Ecological Carbon Sink and Capture Utilization
- Jinan 250022
- P. R. China
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44
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de la Torre C, Toscani A, Marín-Hernández C, Robson JA, Terencio MC, White AJP, Alcaraz MJ, Wilton-Ely JDET, Martínez-Máñez R, Sancenón F. Ex Vivo Tracking of Endogenous CO with a Ruthenium(II) Complex. J Am Chem Soc 2017; 139:18484-18487. [DOI: 10.1021/jacs.7b11158] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Cristina de la Torre
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València
, 46022 Valencia, Spain
- Departamento de Química, Universitat Politècnica de València
, Camino de Vera s/n, 46022 Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN)
, Spain
| | - Anita Toscani
- Department of Chemistry, Imperial College London
, South Kensington Campus, London SW7 2AZ, United Kingdom
| | - Cristina Marín-Hernández
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València
, 46022 Valencia, Spain
- Departamento de Química, Universitat Politècnica de València
, Camino de Vera s/n, 46022 Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN)
, Spain
| | - Jonathan A. Robson
- Department of Chemistry, Imperial College London
, South Kensington Campus, London SW7 2AZ, United Kingdom
| | - María Carmen Terencio
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN)
, Spain
- Department of Pharmacology, Universitat de València
, 46010 Valencia, Spain
| | - Andrew J. P. White
- Department of Chemistry, Imperial College London
, South Kensington Campus, London SW7 2AZ, United Kingdom
| | - María José Alcaraz
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN)
, Spain
- Department of Pharmacology, Universitat de València
, 46010 Valencia, Spain
| | - James D. E. T. Wilton-Ely
- Department of Chemistry, Imperial College London
, South Kensington Campus, London SW7 2AZ, United Kingdom
| | - Ramón Martínez-Máñez
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València
, 46022 Valencia, Spain
- Departamento de Química, Universitat Politècnica de València
, Camino de Vera s/n, 46022 Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN)
, Spain
| | - Félix Sancenón
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València
, 46022 Valencia, Spain
- Departamento de Química, Universitat Politècnica de València
, Camino de Vera s/n, 46022 Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN)
, Spain
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45
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Bergmann M, Egert M, Plenio H. Malodorogenic Sensing of Carbon Monoxide. Chemistry 2017; 23:13328-13331. [PMID: 28800168 DOI: 10.1002/chem.201703726] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Indexed: 01/02/2023]
Abstract
A thin film of poly-([IrCl(cod)(NHC-onbe)]n -(propyl-onbe)m ) (onbe=oxanorbornene) coated on filter paper reacts quantitatively with CO to yield 1,5-cyclooctadiene, the unpleasant smell of which can be detected by the human olfactory system with very high sensitivity. Odorless, but toxic CO is thus "translated" into the distinct smell of 1,5-cyclooctadiene. Based on malodorogenic sensing it is possible to smell the presence of CO.
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Affiliation(s)
- Marvin Bergmann
- Organometallic Chemistry, TU Darmstadt, Alarich-Weiss-Str. 12, 64287, Darmstadt, Germany
| | - Meike Egert
- Organometallic Chemistry, TU Darmstadt, Alarich-Weiss-Str. 12, 64287, Darmstadt, Germany
| | - Herbert Plenio
- Organometallic Chemistry, TU Darmstadt, Alarich-Weiss-Str. 12, 64287, Darmstadt, Germany
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46
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Toscani A, Jantan KA, Hena JB, Robson JA, Parmenter EJ, Fiorini V, White AJP, Stagni S, Wilton-Ely JDET. The stepwise generation of multimetallic complexes based on a vinylbipyridine linkage and their photophysical properties. Dalton Trans 2017; 46:5558-5570. [PMID: 27872923 DOI: 10.1039/c6dt03810g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The versatile rhenium complex [ReCl(CO)3(bpyC[triple bond, length as m-dash]CH)] (HC[triple bond, length as m-dash]Cbpy = 5-ethynyl-2,2'-bipyridine) is used to generate a series of bimetallic complexes through the hydrometallation of [MHCl(CO)(BTD)(PPh3)2] (M = Ru, Os; BTD = 2,1,3-benzothiadiazole). The ruthenium complex [Ru{CH[double bond, length as m-dash]CH-bpyReCl(CO)3}Cl(BTD)(CO)(PPh3)2] was characterised structurally. Ligand exchange reactions with bifunctional linkers bearing oxygen and sulfur donors provide access to tetra- and pentametallic complexes such as [{M{CH[double bond, length as m-dash]CH-bpyReCl(CO)3}(CO)(PPh3)2}2(S2CNC4H8NCS2)] and Fe[C5H4CO2M{CH[double bond, length as m-dash]CH-bpyReCl(CO)3}(CO)(PPh3)2]2. The effect of the group 8 metal on the photophysical properties of the rhenium centre was investigated using the complexes [Ru{CH[double bond, length as m-dash]CH-bpyReCl(CO)3}Cl(BTD)(CO)(PPh3)2] and [M{CH[double bond, length as m-dash]CH-bpyReCl(CO)3}{S2P(OEt)2}(CO)(PPh3)2] (M = Ru, Os). This revealed the quenching of the rhenium-based emission in favour of weak radiative processes based on the Ru and Os centres. The potential for exploiting this effect is illustrated by the reaction of [Ru{CH[double bond, length as m-dash]CH-bpyReCl(CO)3}Cl(CO)(BTD)(PPh3)2] with carbon monoxide, which results in a 5-fold fluorescence enhancement in the dicarbonyl product, [Ru{CH[double bond, length as m-dash]CH-bpyReCl(CO)3}Cl(CO)2(PPh3)2], as the quenching effect is disrupted.
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Affiliation(s)
- Anita Toscani
- Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AZ, UK.
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47
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Feng S, Liu D, Feng W, Feng G. Allyl Fluorescein Ethers as Promising Fluorescent Probes for Carbon Monoxide Imaging in Living Cells. Anal Chem 2017; 89:3754-3760. [PMID: 28211271 DOI: 10.1021/acs.analchem.7b00135] [Citation(s) in RCA: 126] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Recently, the fluorescent detection of carbon monoxide (CO) in living cells has attracted great attention. However, due to the lack of effective ways to construct fluorescent CO probes, fluorescent detection of CO in living cells is still in its infancy. In this paper, we report for the first time the use of allyl ether as a reaction site for construction of fluorescent CO probes. By this way, two readily available allyl fluorescein ethers were prepared, which were found to be highly selective and sensitive probes for CO in the presence of PdCl2. These probes have the merits of good stability, good water-solubility, and rapid and distinct colorimetric and remarkable fluorescent turn-on signal changes. Moreover, a very low dose of these two probes can be used to detect and track CO in living cells, indicating that these two probes could be very promising biological tools for CO detection in living systems. Overall, this work provided not only two new promising fluorescent CO probes but also a new way to devise fluorescent CO probes.
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Affiliation(s)
- Shumin Feng
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University , 152 Luoyu Road, Wuhan, Hubei 430079, P. R. China
| | - Dandan Liu
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University , 152 Luoyu Road, Wuhan, Hubei 430079, P. R. China
| | - Weiyong Feng
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University , 152 Luoyu Road, Wuhan, Hubei 430079, P. R. China
| | - Guoqiang Feng
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University , 152 Luoyu Road, Wuhan, Hubei 430079, P. R. China
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48
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Shimi M, Sankar V, Rahim MKA, Nitha PR, Das S, Radhakrishnan KV, Raghu KG. Novel glycoconjugated squaraine dyes for selective optical imaging of cancer cells. Chem Commun (Camb) 2017; 53:5433-5436. [DOI: 10.1039/c6cc10282d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Glycoconjugated squaraine dyes for selective internalisation in cancer cell lines are reported. The cancer cell selectivity was achieved through the “Warburg effect”.
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Affiliation(s)
- M. Shimi
- Chemical Sciences and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Trivandrum
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Vandana Sankar
- Agroprocessing and Natural Products Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Trivandrum
- India
| | - M. K. Abdul Rahim
- Chemical Sciences and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Trivandrum
- India
| | - P. R. Nitha
- Chemical Sciences and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Trivandrum
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Suresh Das
- Chemical Sciences and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Trivandrum
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - K. V. Radhakrishnan
- Chemical Sciences and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Trivandrum
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - K. G. Raghu
- Agroprocessing and Natural Products Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Trivandrum
- India
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49
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Halter O, Fernández I, Plenio H. Fine-Tuning the Fluorescence Gain of FRET-Type (Bodipy)(Bodipy′)-NHC-Iridium Complexes for CO Detection with a Large Virtual Stokes Shift. Chemistry 2016; 23:711-719. [DOI: 10.1002/chem.201604757] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Oliver Halter
- Organometallic Chemistry; TU Darmstadt; Alarich-Weiss-Str. 12 64287 Darmstadt Germany
| | - Israel Fernández
- Dpto. de Química Orgánica I; Facultad de Ciencias Químicas; Universidad Complutense; 28040 Madrid Spain
| | - Herbert Plenio
- Organometallic Chemistry; TU Darmstadt; Alarich-Weiss-Str. 12 64287 Darmstadt Germany
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50
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Robson JA, Gonzàlez de Rivera F, Jantan KA, Wenzel MN, White AJP, Rossell O, Wilton-Ely JDET. Bifunctional Chalcogen Linkers for the Stepwise Generation of Multimetallic Assemblies and Functionalized Nanoparticles. Inorg Chem 2016; 55:12982-12996. [DOI: 10.1021/acs.inorgchem.6b02409] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jonathan A. Robson
- Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AZ, U.K
| | - Ferran Gonzàlez de Rivera
- Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AZ, U.K
- Departament de Química Inorgànica, Universitat de Barcelona, Martí Franquès 1-11, 08028 Barcelona, Spain
| | - Khairil A. Jantan
- Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AZ, U.K
| | - Margot N. Wenzel
- Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AZ, U.K
| | - Andrew J. P. White
- Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AZ, U.K
| | - Oriol Rossell
- Departament de Química Inorgànica, Universitat de Barcelona, Martí Franquès 1-11, 08028 Barcelona, Spain
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