1
|
Lin YM, Wang XY, Liu XY, Hua FF, Chen XF, Bai J, Fu YL. Near-infrared fluorescent probe to track Cys in plant roots under heavy metal hazards and its application in cells and zebrafish. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 320:124601. [PMID: 38852307 DOI: 10.1016/j.saa.2024.124601] [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: 04/03/2024] [Revised: 05/14/2024] [Accepted: 06/04/2024] [Indexed: 06/11/2024]
Abstract
Heavy metals, including Hg2+, Cr6+ and Cd2+, have always been a major issue in environmental pollution, leading to abnormal changes in the levels of biologically active molecules including Cys in plants, seriously affecting all aspects of the growth and development of plants. This makes it essential to develop a simple and practical method to study the potential impact of heavy metals on plants. In this paper, our research group has developed near-infrared fluorescent probe WRM-S, which has the advantages of fast response, sensitivity to Cys, and successfully applying it to cells and zebrafish. Moreover, it combined the close relationship between heavy metal stress on plants and Cys, using Cys as the detection target, monitoring the internal environment changes of two plants under Hg2+, Cr6+, and Cd2+ stress in the environment, and then conducting 3D imaging. The results indicated that the probe has strong penetration ability in plant tissues, and revealed abnormal changes in plant Cys levels caused by heavy metal stress-induced cellular oxidative stress or cytotoxicity. Thus, the in-situ imaging detection of this probe provides a direction for the physiological dynamics research of plant environmental stress.
Collapse
Affiliation(s)
- You-Mei Lin
- Key Laboratory of Xin'an Medicine, Ministry of Education; Anhui University of Chinese Medicine, Hefei, 230038, China
| | - Xiang-Yu Wang
- Key Laboratory of Xin'an Medicine, Ministry of Education; Anhui University of Chinese Medicine, Hefei, 230038, China
| | - Xin-Yue Liu
- Key Laboratory of Xin'an Medicine, Ministry of Education; Anhui University of Chinese Medicine, Hefei, 230038, China
| | - Fan-Feng Hua
- Key Laboratory of Xin'an Medicine, Ministry of Education; Anhui University of Chinese Medicine, Hefei, 230038, China
| | - Xiao-Feng Chen
- Anhui Biochem United Pharmaceutical Co., Ltd., Taihe, 236699, China
| | - Jun Bai
- Anhui Biochem United Pharmaceutical Co., Ltd., Taihe, 236699, China
| | - Ying-Long Fu
- Key Laboratory of Xin'an Medicine, Ministry of Education; Anhui University of Chinese Medicine, Hefei, 230038, China; Anhui Biochem United Pharmaceutical Co., Ltd., Taihe, 236699, China; Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China.
| |
Collapse
|
2
|
Hu G, Xu HD, Fang J. Sulfur-based fluorescent probes for biological analysis: A review. Talanta 2024; 279:126515. [PMID: 39024854 DOI: 10.1016/j.talanta.2024.126515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Revised: 06/29/2024] [Accepted: 07/03/2024] [Indexed: 07/20/2024]
Abstract
The widespread adoption of small-molecule fluorescence detection methodologies in scientific research and industrial contexts can be ascribed to their inherent merits, including elevated sensitivity, exceptional selectivity, real-time detection capabilities, and non-destructive characteristics. In recent years, there has been a growing focus on small-molecule fluorescent probes engineered with sulfur elements, aiming to detect a diverse array of biologically active species. This review presents a comprehensive survey of sulfur-based fluorescent probes published from 2017 to 2023. The diverse repertoire of recognition sites, including but not limited to N, N-dimethylthiocarbamyl, disulfides, thioether, sulfonyls and sulfoxides, thiourea, thioester, thioacetal and thioketal, sulfhydryl, phenothiazine, thioamide, and others, inherent in these sulfur-based probes markedly amplifies their capacity for detecting a broad spectrum of analytes, such as metal ions, reactive oxygen species, reactive sulfur species, reactive nitrogen species, proteins, and beyond. Owing to the individual disparities in the molecular structures of the probes, analogous recognition units may be employed to discern diverse substrates. Subsequent to this classification, the review provides a concise summary and introduction to the design and biological applications of these probe molecules. Lastly, drawing upon a synthesis of published works, the review engages in a discussion regarding the merits and drawbacks of these fluorescent probes, offering guidance for future endeavors.
Collapse
Affiliation(s)
- Guodong Hu
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China.
| | - Hua-Dong Xu
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China
| | - Jianguo Fang
- School of Chemistry and Chemical Engineering, Nanjing University of Science & Technology, Nanjing, Jiangsu, 210094, China.
| |
Collapse
|
3
|
Zhou M, Zheng M, Deng W, Kong N, Hu J, Wang P, Yang X. A highly sensitive and selective fluorescent "on-off-on" peptide-based probe for sequential detection of Hg 2+ and S 2- ions: Applications in living cells and zebrafish imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 318:124514. [PMID: 38805991 DOI: 10.1016/j.saa.2024.124514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 05/15/2024] [Accepted: 05/22/2024] [Indexed: 05/30/2024]
Abstract
Mercury ions (Hg2+) and sulfur ions (S2-), have caused serious harm to the ecological environment and human health as two kinds of highly toxic pollutants widely used. Therefore, the visual quantitative determination of Hg2+ and S2- is of great significance in the field of environmental monitoring and medical therapy. In this study, a novel fluorescent "on-off-on" peptide-based probe DNC was designed and synthesized using dipeptide (Asn-Cys-NH2) as the raw material via solid phase peptide synthesis (SPPS) technology with Fmoc chemistry. DNC displayed high selectivity in the recognition of Hg2+, and formed non-fluorescence complex (DNC-Hg2+) through 2:1 binding mode. Notably, DNC-Hg2+ complex generated in situ was used as relay response probe for highly selective sequential detection of S2- through reversible formation-separation. DNC achieved highly sensitive detection of Hg2+ and S2- with the detection limits (LODs) of 8.4 nM and 5.5 nM, respectively. Meanwhile, DNC demonstrated feasibility for Hg2+ and S2- detections in two water samples, and the considerable recovery rate was obtained. More importantly, DNC showed excellent water solubility and low toxicity, and was successfully used for consecutive discerning Hg2+ and S2- in test strips, living cells and zebrafish larvae. As an effective visual analysis method in the field, smartphone RGB Color Picker APP realized semi-quantitative detections of Hg2+ and S2- without the need for complicated device.
Collapse
Affiliation(s)
- Miao Zhou
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Shida Road 1#, Nanchong 637009, PR China
| | - Maoyue Zheng
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Shida Road 1#, Nanchong 637009, PR China
| | - Weiliang Deng
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Shida Road 1#, Nanchong 637009, PR China
| | - Na Kong
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Shida Road 1#, Nanchong 637009, PR China
| | - Jinglan Hu
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Shida Road 1#, Nanchong 637009, PR China
| | - Peng Wang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Shida Road 1#, Nanchong 637009, PR China.
| | - Xiupei Yang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Shida Road 1#, Nanchong 637009, PR China.
| |
Collapse
|
4
|
Jiao SY, Li GP, Zhu KH, Jia X, Zhang HQ, Zhang LX, Liu YG. A novel reaction-based fluorescent probe with a nanomolar sensitivity for detection of Hg(II) and its multiple application. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 326:125203. [PMID: 39342722 DOI: 10.1016/j.saa.2024.125203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2024] [Revised: 09/05/2024] [Accepted: 09/22/2024] [Indexed: 10/01/2024]
Abstract
An easily synthesized reaction-based probe for the fluorescence detection of Hg2+ ions using was reported. The designed probe exhibited "turn-on" fluorescence response towards Hg2+ ions via deprotection of the thiocarbonate-protecting group to alcohol in the HEPES/EtOH=8:2 (v/v, 5 mM, pH 7.4). The investigation results of probe Bzp-1 properties for Hg2+ detection indicated that probe Bzp-1 has satisfactory high selectivity and sensitivity. The detection limit of Bzp-1 for Hg2+ was found to be 4.2 nM. The recognition mechanism of Bzp-1 for Hg2+ was confirmed by ESI-MS. Moreover, the probe Bzp-1 has been successfully used to rapidly detect trace amounts of hazardous Hg2+ ions in real samples such as tap water, seafood and soil with good recoveries and less the relative standard deviations. Moreover, the Bzp-1 can also be used for fluorescence imagining of Hg2+ in living cells.
Collapse
Affiliation(s)
- Shu-Yan Jiao
- School of Materials & Chemical Engineering, Zhongyuan University of Technology, Zhengzhou 450007, PR China.
| | - Gong-Pei Li
- School of Materials & Chemical Engineering, Zhongyuan University of Technology, Zhengzhou 450007, PR China
| | - Ke-Hua Zhu
- College of Textile, Zhongyuan University of Technology, Zhengzhou 450007, PR China
| | - Xu Jia
- School of Materials & Chemical Engineering, Zhongyuan University of Technology, Zhengzhou 450007, PR China
| | - Hui-Qin Zhang
- School of Materials & Chemical Engineering, Zhongyuan University of Technology, Zhengzhou 450007, PR China
| | - Liu-Xue Zhang
- School of Materials & Chemical Engineering, Zhongyuan University of Technology, Zhengzhou 450007, PR China
| | - Yong-Gang Liu
- School of Materials & Chemical Engineering, Zhongyuan University of Technology, Zhengzhou 450007, PR China
| |
Collapse
|
5
|
Zhang Y, Rong X, Lin C, Wang B, Wu M, Wu T, Zhang X, Cheng Y, Chen X, Pan X, Xu Z, Sun Y, Fang M. A novel fluorescent probe based on dicyanoisophorone derivatives for hypochlorite detection in living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 325:125077. [PMID: 39278128 DOI: 10.1016/j.saa.2024.125077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2024] [Revised: 08/15/2024] [Accepted: 08/29/2024] [Indexed: 09/17/2024]
Abstract
This study presents a long-wavelength fluorescent probe CNC for the detection of ClO- in vitro and in vivo. Upon interaction with ClO-, this probe exhibited a significant increase in fluorescence, with a significant Stokes shift (169 nm), lower detection limit (1.38 μM), high sensitivity and selectivity. Moreover, the probe demonstrated excellent cell permeability and minimal cytotoxicity, allowing for successful imaging of both endogenous and exogenous ClO- in living cells.
Collapse
Affiliation(s)
- Yibin Zhang
- College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing, China.
| | - Xiaoqian Rong
- College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing, China
| | - Changjie Lin
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, Jiangsu 221006, China
| | - Boling Wang
- College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing, China
| | - Meihui Wu
- College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing, China
| | - Tong Wu
- College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing, China
| | - Xingyu Zhang
- College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing, China
| | - Yueting Cheng
- College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing, China
| | - Xin Chen
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, Jiangsu 221006, China
| | - Xingqi Pan
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, Jiangsu 221006, China
| | - Zihan Xu
- School of Stomatology, Xuzhou Medical University, Xuzhou, Jiangsu 221006, China
| | - Yu Sun
- School of Stomatology, Xuzhou Medical University, Xuzhou, Jiangsu 221006, China
| | - Mingxi Fang
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, Jiangsu 221006, China.
| |
Collapse
|
6
|
Liu S, Zhan J, Cai B. Recent advances in photoelectrochemical platforms based on porous materials for environmental pollutant detection. RSC Adv 2024; 14:7940-7963. [PMID: 38454947 PMCID: PMC10915833 DOI: 10.1039/d4ra00503a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 02/21/2024] [Indexed: 03/09/2024] Open
Abstract
Human health and ecology are seriously threatened by harmful environmental contaminants. It is essential to develop efficient and simple methods for their detection. Environmental pollutants can be detected using photoelectrochemical (PEC) detection technologies. The key ingredient in the PEC sensing system is the photoactive material. Due to the unique characteristics, such as a large surface area, enhanced exposure of active sites, and effective mass capture and diffusion, porous materials have been regarded as ideal sensing materials for the construction of PEC sensors. Extensive efforts have been devoted to the development and modification of PEC sensors based on porous materials. However, a review of the relationship between detection performance and the structure of porous materials is still lacking. In this work, we present an overview of PEC sensors based on porous materials. A number of typical porous materials are introduced separately, and their applications in PEC detection of different types of environmental pollutants are also discussed. More importantly, special attention has been paid to how the porous material's structure affects aspects like sensitivity, selectivity, and detection limits of the associated PEC sensor. In addition, future research perspectives in the area of PEC sensors based on porous materials are presented.
Collapse
Affiliation(s)
- Shiben Liu
- School of Chemistry and Chemical Engineering, Shandong University 250100 Jinan China
| | - Jinhua Zhan
- School of Chemistry and Chemical Engineering, Shandong University 250100 Jinan China
| | - Bin Cai
- School of Chemistry and Chemical Engineering, Shandong University 250100 Jinan China
| |
Collapse
|
7
|
Tan T, Zhang C, Han Y, Chu R, Xi W, Chen X, Sun J, Huang H, Hu Y, Huang X. Fine-tuning bromide AIE probes for Hg 2+ detection in mitochondria with wash-free staining. JOURNAL OF HAZARDOUS MATERIALS 2024; 464:132999. [PMID: 37988945 DOI: 10.1016/j.jhazmat.2023.132999] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 11/10/2023] [Accepted: 11/11/2023] [Indexed: 11/23/2023]
Abstract
Mercury ions (Hg2+) primarily target mitochondria in the cells. Therefore, the development of novel probes that specifically target mitochondria in the presence of Hg2+ is of immense importance. Most previously reported probes that utilize the softness of S, Te, O, and/or N atoms for Hg2+ binding often face problems such as fluorescence quenching and off-target signals. In this study, bromide-hydrocarbon pyridinium salts were designed to target the mitochondria and chelate Hg2+ via Hg-Br coordination bonds. As a prototype, four aggregation-induced emission (AIE) fluorogens, namely TPP-Br, TPP-Cl, R1, and R2, with a similar D-π-A structure but slight differences in their halogen substituents, were designed. Among them, only TPP-Br achieved the highly selective and sensitive detection of Hg2+ by triggering its AIE properties, resulting in remarkable emission enhancement (80-fold), colorimetry, and the Tyndall effect. TPP-Br exhibited high selectivity and sensitivity to Hg2+ with a detection limit of 0.35 μM, rapid response time (<10 s), and large Stokes shift of 185 nm. Their interaction modes were studied using a combination of 1H nuclear magnetic resonance spectroscopy, scanning electron microscopy, fluorescent lifetime decay, and theoretical calculations. TPP-Br exhibited a low emission background in cells, whereas in the presence of Hg2+, mitochondria were lit up with wash-free staining. This study provides a powerful tool for accurately diagnosing mercury poisoning-related diseases in mitochondria.
Collapse
Affiliation(s)
- Tian Tan
- Hubei Key Laboratory of Pollutant Analysis and Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, China
| | - Chuang Zhang
- Hubei Key Laboratory of Pollutant Analysis and Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, China
| | - Ying Han
- Hubei Key Laboratory of Pollutant Analysis and Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, China
| | - Ruijun Chu
- Hubei Key Laboratory of Pollutant Analysis and Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, China
| | - Wenyu Xi
- Hubei Key Laboratory of Pollutant Analysis and Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, China
| | - Xulang Chen
- Hubei Key Laboratory of Pollutant Analysis and Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, China
| | - Jingyu Sun
- Hubei Key Laboratory of Pollutant Analysis and Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, China
| | - Hong Huang
- College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, China.
| | - Yanjun Hu
- Hubei Key Laboratory of Pollutant Analysis and Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, China
| | - Xiaohuan Huang
- Hubei Key Laboratory of Pollutant Analysis and Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, China.
| |
Collapse
|
8
|
Kim KR, Oh J, Hong JI. A photoluminescent and electrochemiluminescent probe based on an iridium(III) complex with a boronic acid-functionalised ancillary ligand for the selective detection of mercury(II) ions. Analyst 2023; 148:5619-5626. [PMID: 37840468 DOI: 10.1039/d3an01266b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2023]
Abstract
Exposure to mercury(II) ions (Hg2+) can cause various diseases such as Minamata disease, acrodynia, Alzheimer's disease, and Hunter-Russell syndrome, and even organ damage. Therefore, real-time and accurate monitoring of Hg2+ in environmental samples is crucial. In this study, we report a photoluminescent (PL) and electrochemiluminescent (ECL) probe based on a cyclometalated Ir(III) complex for the selective detection of Hg2+. The introduction of a reaction site, o-aminomethylphenylboronic acid, on the ancillary ligands allowed a prompt transmetalation reaction to take place between Hg2+ and boronic acid. This reaction resulted in significant decreases of the PL and ECL signals due to the photo-induced electron transfer from the Ir(III) complex to the Hg2+ ions. The probe was applied to the selective detection of Hg2+, and the signal changes revealed a linear correlation with Hg2+ concentrations in the range of 0-10 μM (LOD = 0.72 μM for PL, 8.03 nM for ECL). The designed probe allowed the successful quantification of Hg2+ in tap water samples, which proves its potential for the selective detection of Hg2+ in environmental samples.
Collapse
Affiliation(s)
- Kyoung-Rok Kim
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151-747, Korea.
| | - Jinrok Oh
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151-747, Korea.
| | - Jong-In Hong
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151-747, Korea.
| |
Collapse
|
9
|
Lai W, Lin Y, Ye T, Yu Y, Zhou H, Li L, Mao G, Wang J. A Novel Near-Infrared Ratiometric Fluorescence Probe for Hg 2+ Based on Quinoline-Fused Rhodamine Dye. J Fluoresc 2023; 33:1413-1419. [PMID: 36719610 DOI: 10.1007/s10895-023-03149-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 01/13/2023] [Indexed: 02/01/2023]
Abstract
As one of the most toxic metals, Mercury ions cause serious environmental pollution and threaten the health of living organisms. Hence, we designed and synthesised a new near-infrared (NIR) ratiometric fluorescent probe toward monitoring of Hg2+ based on quinoline-fused rhodamine dye. Owing to the specific spirolactam ring-opening reaction, the probe exhibits a ratiometric fluorescent change after treatment of Hg2+ with increased emission in NIR and significantly reduced emission in visible region. The specific response mechanism and dual-channel fluorescence change allow the probe to have remarkable detection selectivity, fast response and high detection sensitivity. Moreover, with the properties of excellent cell permeability and low cytotoxicity, probe can be applied as detection tool for mercury ions with dual-channel ratiometric fluorescence imaging in living cell.
Collapse
Affiliation(s)
- Weiping Lai
- College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, 163000, China
| | - Yanfei Lin
- Jiaxing Key Laboratory of Molecular Recognition and Sensing, College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, China.
| | - Tianqing Ye
- Jiaxing Key Laboratory of Molecular Recognition and Sensing, College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, China
| | - Yating Yu
- Jiaxing Key Laboratory of Molecular Recognition and Sensing, College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, China
| | - Hongwei Zhou
- Jiaxing Key Laboratory of Molecular Recognition and Sensing, College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, China
| | - Lei Li
- Jiaxing Key Laboratory of Molecular Recognition and Sensing, College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, China
| | - Guoliang Mao
- College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, 163000, China.
| | - Jianbo Wang
- Jiaxing Key Laboratory of Molecular Recognition and Sensing, College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, 314001, China.
| |
Collapse
|
10
|
Hu G, Meng X, Zang C, Wang Z, Yang W, Hu Y. Development of a fluorescent probe based on a tricyano structure for the detection of PhSH in environmental and biological samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 300:122943. [PMID: 37269655 DOI: 10.1016/j.saa.2023.122943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 05/21/2023] [Accepted: 05/27/2023] [Indexed: 06/05/2023]
Abstract
In this study, a NIR fluorescent probe based on ICT principles was developed for the detection of phenylthiophenol. An excellent fluorescent mother nucleus is constructed with tricyano groups, and benzenesulfonate was introduced as a specific recognition site for thiophene, which can be used for rapid detection of thiophenol. The probe has a significant Stokes shift (220 nm). Meanwhile, it had rapid response to thiophene and high specificity. The fluorescence intensity of the probe at 700 nm showed a good linear relationship with thiophene concentration in the range of 0 to 100 μM, and the detection limit was as low as 45 nM. The probe had also been successfully applied to the detection of thiophene in real water samples. MTT assay showed low cytotoxicity and excellent fluorescence imaging in live cells.
Collapse
Affiliation(s)
- Guoxing Hu
- School of Pharmaceutical Science, Nanjing Tech University, China
| | - Xianteng Meng
- School of Pharmaceutical Science, Nanjing Tech University, China
| | - Chao Zang
- School of Pharmaceutical Science, Nanjing Tech University, China
| | - Zhi Wang
- School of Pharmaceutical Science, Nanjing Tech University, China
| | - Wenge Yang
- School of Pharmaceutical Science, Nanjing Tech University, China.
| | - Yonghong Hu
- College of Food Science and Light Industry, Nanjing Tech University, China.
| |
Collapse
|
11
|
Chen Y, Zheng S, Kim MH, Chen X, Yoon J. Recent progress of TP/NIR fluorescent probes for metal ions. Curr Opin Chem Biol 2023; 75:102321. [PMID: 37196449 DOI: 10.1016/j.cbpa.2023.102321] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 03/07/2023] [Accepted: 04/17/2023] [Indexed: 05/19/2023]
Abstract
Metal ions are of significance in various pathological and physiological processes. As such, it is crucial to monitor their levels in organisms. Two-photon (TP) and near-infrared (NIR) fluorescence imaging has been utilized to monitor metal ions because of minimal background interference, deeper tissue depth penetration, lower tissue self-absorption, and reduced photodamage. In this review, we briefly summarize recent progress from 2020 to 2022 of TP/NIR organic fluorescent probes and inorganic sensors in the detection of metal ions. Additionally, we present an outlook for the development of TP/NIR probes for bio-imaging, diagnosis of diseases, imaging-guided therapy, and activatable phototherapy.
Collapse
Affiliation(s)
- Yahui Chen
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul, 03760, South Korea; New and Renewable Energy Research Center, Ewha Womans University, Seoul, 03760, South Korea
| | - Shiyue Zheng
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing, 211816, China
| | - Myung Hwa Kim
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul, 03760, South Korea; New and Renewable Energy Research Center, Ewha Womans University, Seoul, 03760, South Korea
| | - Xiaoqiang Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing, 211816, China
| | - Juyoung Yoon
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul, 03760, South Korea.
| |
Collapse
|
12
|
Ye M, Xiang Y, Gong J, Wang X, Mao Z, Liu Z. Monitoring Hg 2+ and MeHg + poisoning in living body with an activatable near-infrared II fluorescence probe. JOURNAL OF HAZARDOUS MATERIALS 2023; 445:130612. [PMID: 37056002 DOI: 10.1016/j.jhazmat.2022.130612] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 12/01/2022] [Accepted: 12/13/2022] [Indexed: 06/19/2023]
Abstract
Noninvasively imaging mercury poisoning in living organisms is critical to understanding its toxicity and treatments. Especially, simultaneous fluorescence imaging of Hg2+ and MeHg+in vivo is helpful to disclose the mysteries of mercury poisoning. The key limitation for mercury imaging in vivo is the low imaging signal-to-background ratio (SBR) and limited imaging depth, which may result in unreliable detection results. Here, we designed and prepared a near-infrared II (NIR II) emissive probe, NIR-Rh-MS, leveraging the "spirolactam ring-open" tactic of xanthene dyes for in situ visualization of mercury toxicity in mice. The probe produces a marked fluorescence signal at 1015 nm and displays good linear responses to Hg2+ and MeHg+ with excellent sensitivity, respectively. The penetration experiments elucidate that the activated NIR-II fluorescence signal of the probe penetrates to a depth of up to 7 mm in simulated tissues. Impressively, the probe can monitor the toxicity of Hg2+ in mouse livers and the accumulation of MeHg+ in mouse brains via intravital NIR-II imaging for the first time. Thus, we believe that detecting Hg2+ and MeHg+ in different organs with a single NIR-II fluorescence probe in mice would assuredly advance the toxicologic study of mercury poisoning in vivo.
Collapse
Affiliation(s)
- Miantai Ye
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Yunhui Xiang
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Jiankang Gong
- College of Health Science and Engineering, Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
| | - Xiaoyu Wang
- College of Health Science and Engineering, Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
| | - Zhiqiang Mao
- College of Health Science and Engineering, Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China.
| | - Zhihong Liu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China; College of Health Science and Engineering, Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China.
| |
Collapse
|
13
|
Pei SC, Li CZ, Pei XY, Zeng WH, Zhang YY, Jiang KX, Huang X, Liao XL, Chen J. Dual colorimetric and near-infrared fluorescence probe for Hg 2+ detection and cell imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 285:121886. [PMID: 36137502 DOI: 10.1016/j.saa.2022.121886] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 09/10/2022] [Accepted: 09/11/2022] [Indexed: 06/16/2023]
Abstract
Hg2+ in the environment endangers human health, and a convenient monitoring method is needed for the detection of Hg2+. In this study, we constructed a dual colorimetric near-infrared fluorescent probe (E)-2-(3-(3-(1,3-dithian-2-yl)-4-hydroxystyryl)-5,5-dimethylcyclohex-2-en-1-ylidene)malononitrile (YF-Hg), based on the malononitrile isophorone. YF-Hg can detect Hg2+ rapidly and sensitively, with fluorescence emission in the near-infrared region (659 nm) with an obvious color change from violet to red in the visible light range. In addition, the low toxicity and large Stokes shift (191 nm) of YF-Hg also suggest that it is a potential tool for live-cell fluorescence imaging.
Collapse
Affiliation(s)
- Shu-Chen Pei
- Chongqing Key Laboratory of Industrial Fermentation Microorganisms, Chongqing University of Science and Technology, Chongqing 401331, PR China
| | - Chao-Zheng Li
- Chongqing Key Laboratory of Industrial Fermentation Microorganisms, Chongqing University of Science and Technology, Chongqing 401331, PR China
| | - Xin-Yu Pei
- Chongqing Key Laboratory of Industrial Fermentation Microorganisms, Chongqing University of Science and Technology, Chongqing 401331, PR China
| | - Wen-Hong Zeng
- Chongqing Key Laboratory of Industrial Fermentation Microorganisms, Chongqing University of Science and Technology, Chongqing 401331, PR China
| | - Yuan-Yuan Zhang
- School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, PR China
| | - Kai-Xin Jiang
- School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, PR China
| | - Xiang Huang
- Chongqing Key Laboratory of Industrial Fermentation Microorganisms, Chongqing University of Science and Technology, Chongqing 401331, PR China
| | - Xiao-Ling Liao
- School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, PR China
| | - Jun Chen
- Chongqing Key Laboratory of Industrial Fermentation Microorganisms, Chongqing University of Science and Technology, Chongqing 401331, PR China.
| |
Collapse
|
14
|
Sha C, Li Z, Lu S, Hu X, Xu D. A dansyl-based fluorescent probe for turn-off and turn-on detection of Hg2+ in a full water system. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04846-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
15
|
Chen H, Li X, Gao P, Pan Y, Liu J. A BODIPY-based turn-off fluorescent probe for mercury ion detection in solution and on test strips. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133015] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
16
|
Hu G, Wang Z, Yang W, Shen W, Sun W, Xu H, Hu Y. Dicyanisophorone-based near-infrared fluorescent probe for the detection of thiophenol and its application in living cells and actual water samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 272:120984. [PMID: 35151172 DOI: 10.1016/j.saa.2022.120984] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/25/2022] [Accepted: 01/29/2022] [Indexed: 06/14/2023]
Abstract
This article reports a new type of dicyanisophorone-based near-infrared fluorescent probe for the rapid detection of mercaptophenol by introducing 2,4-dinitrobenzene sulfonate group as a specific recognition group for thiophenol. The probe has a significant large Stokes shift (185 nm). At the same time, it exhibits rapid response, high selectivity and high sensitivity to thiophene. In addition, the fluorescence of the probe at 650 nm has a good linear relationship with the concentration of thiophenol in the range of 0-100 μM, and the detection limit is as low as 65 nM. The probe has been successfully applied to the detection of thiophenol in actual water samples, and has good live cell imaging effects, and at the same time shows the superiority of its low cell toxicity.
Collapse
Affiliation(s)
- Guoxing Hu
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Zhi Wang
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Wenge Yang
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China.
| | - Weiliang Shen
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Wei Sun
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Hanhan Xu
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Yonghong Hu
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China.
| |
Collapse
|