1
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Hou X, Xue Y, Liu C, Li Z, Xu Z. Dual NIR-channel fluorescent probe for detecting ONOO - in vitro and vivo. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 320:124665. [PMID: 38897059 DOI: 10.1016/j.saa.2024.124665] [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: 02/05/2024] [Revised: 05/26/2024] [Accepted: 06/14/2024] [Indexed: 06/21/2024]
Abstract
As one of endogenous reactive oxygen species (ROS), peroxynitrite (ONOO-) performs various functions in both pathological and physiological mechanisms. In this work, an optical and near-infrared (NIR) fluorescent probe (NX), which based on 3-dihydro-1H-xanthene and 2-dicyanomethylene-3-cyano-4,5,5-trimethyl-2,5-dihydrofuran (TCF) group was designed and prepared to detect ONOO-. This probe revealed an obvious optical and a fluorescent response when ONOO- was present and it exhibited higher selectivity over other ROS. Especially, the dual NIR fluorescence changes at 660 and 800 nm allowed quantitative detection of ONOO- in the range of 15-40 μM, and the detection limit was 82 nM. Finally, the probe was effectively employed to visualize exogenous and endogenous ONOO- in HepG2 cells and zebrafish, respectively. All the results indicated the dual NIR-channel probe could serve as a potent detecting tools in studying ONOO- in vitro and in vivo.
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Affiliation(s)
- Xufeng Hou
- Key Laboratory of Chemo/Biosensing and Detection, Xuchang University, Xuchang 461000, PR China; College of Chemical and Materials Engineering, Xuchang University, Xuchang 461000, PR China
| | - Yilin Xue
- Key Laboratory of Chemo/Biosensing and Detection, Xuchang University, Xuchang 461000, PR China; College of Chemical and Materials Engineering, Xuchang University, Xuchang 461000, PR China
| | - Chunhui Liu
- Key Laboratory of Chemo/Biosensing and Detection, Xuchang University, Xuchang 461000, PR China; College of Chemical and Materials Engineering, Xuchang University, Xuchang 461000, PR China
| | - Zhensheng Li
- Key Laboratory of Chemo/Biosensing and Detection, Xuchang University, Xuchang 461000, PR China; College of Chemical and Materials Engineering, Xuchang University, Xuchang 461000, PR China.
| | - Zhihong Xu
- Key Laboratory of Chemo/Biosensing and Detection, Xuchang University, Xuchang 461000, PR China; College of Chemical and Materials Engineering, Xuchang University, Xuchang 461000, PR China; College of Chemistry, Zhengzhou University, Zhengzhou 450052, PR China.
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2
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Linghu Y, Liu M, Wang M, Luo Y, Lan W, Wang J. A near-infrared hepatocyte-targeting probe based on Tricyanofuran to detect cysteine in vivo: Design, synthesis and evaluation. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 322:124802. [PMID: 38996760 DOI: 10.1016/j.saa.2024.124802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Revised: 06/30/2024] [Accepted: 07/08/2024] [Indexed: 07/14/2024]
Abstract
In this work, a near-infrared hepatocyte-targeting fluorescence probe TCF-Gal-Cys was developed. The TCF-Gal-Cys exhibited a low detection limit, good sensitivity and selectivity toward Cys. The responsive mechanism of TCF-Gal-Cys was proposed that the acrylate of TCF-Gal-Cys was subsequently attacked by the thiol group and the amino group of Cys, releasing a strong near-infrared fluorescent group. TCF-Gal-Cys displayed a good hepatocyte-targeting capacity and could specifically distinguish hepatocytes from A549, Hela, SGC-7901 cells because the galactose group of TCF-Gal-Cys can be recognized by HepG2 cells overexpressing ASGPR. The TCF-Gal-Cys has achieved excellently imaging performance to Cys in the zebrafish, so TCF-Gal-Cys has potential to be an effective tool to in real time monitor Cys-related diseases in vitro and in vivo.
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Affiliation(s)
- Yanan Linghu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Min Liu
- School of Medicine, Guangxi University, Nanning 530004, China
| | - Mian Wang
- College of Life Science and Technology, Guangxi University, Nanning 530004, China.
| | - Yi Luo
- State Key Laboratory of Traditional Chinese Medicine, Guangxi Institute for Food and Drug Control, Nanning 530021, China
| | - Weisen Lan
- College of Agriculture, Guangxi University, Nanning 530004, China
| | - Jianyi Wang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China; School of Medicine, Guangxi University, Nanning 530004, China.
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3
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Qin J, Wang J, Bian Y, Shao C. D-A-D type based NIR fluorescence probe for monitoring the cysteine levels in pancreatic cancer cell during ferroptosis. Bioorg Chem 2024; 146:107260. [PMID: 38457954 DOI: 10.1016/j.bioorg.2024.107260] [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: 01/10/2024] [Revised: 02/23/2024] [Accepted: 03/03/2024] [Indexed: 03/10/2024]
Abstract
Cysteine (Cys) as a crucial precursor for intracellular glutathione (GSH) synthesis, plays an important role in the redox regulation in ferroptosis, Therefore, evaluating intracellular Cys levels is worthy to better understand ferroptosis-related physiological process. In this work, we constructed a novel NIR coumarin-derived fluorescent probe (NCDFP-Cys) based on a dual-ICT system, the NCDFP-Cys can show fluorescence turn-on response at 717 nm toward Cys over other amino acids, and possess large Stokes shift (Δλ = 167 nm), low detection limit, hypotoxicity. More significantly, NCDFP-Cys has been utilized to monitor the intracellular Cys fluctuation in pancreatic cancer cells during ferroptosis induced by Erastin and RSL3 respectively, and revealing the difference of Cys levels changes in different activator-triggered ferroptosis pathways.
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Affiliation(s)
- Jingcan Qin
- Department of Radiology, Changhai Hospital, Naval Medical University, Changhai Road 168, Shanghai 200433, China
| | - Jing Wang
- Shanghai East Hospital, The Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai, China
| | - Yun Bian
- Department of Radiology, Changhai Hospital, Naval Medical University, Changhai Road 168, Shanghai 200433, China.
| | - Chengwei Shao
- Department of Radiology, Changhai Hospital, Naval Medical University, Changhai Road 168, Shanghai 200433, China.
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4
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Fu GQ, Song Q, Wang ZQ, Chao JJ, Zhang H, Mao GJ, Chen DH, Li CY. Long-Term Imaging of Cys in Cells and Tumor Mice by a Solid-State Fluorescence Probe. Anal Chem 2023; 95:17559-17567. [PMID: 37994418 DOI: 10.1021/acs.analchem.3c02872] [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: 11/24/2023]
Abstract
Cysteine is an important biological thiol and is closely related to cancer. It remains a challenge to develop a probe that can provide long-term fluorescence detection and imaging of Cys in cells as well as in living organisms. Here, a solid-state fluorophore HTPQ is combined with an acrylate group to construct a solid-state fluorescent probe HTPQC for Cys recognition. The fluorescence of the probe is quenched when the photoinduced electron transfer (PET) process is turned on and the excited-state intramolecular proton transfer (ESIPT) process is turned off. In the presence of Cys, an obvious solid-state fluorescence signal can be observed. The double quenching mechanism makes the probe HTPQC have the advantages of high sensitivity, good selectivity, and high contrast of biological imaging. Due to low cytotoxicity, the probe HTPQC can be used to detect exogenous and endogenous Cys in living cells and is capable of imaging over long periods of time. By making full use of long wavelengths, the probe can be applied for the detection of Cys levels in tumor mice and equipped with the ability to conduct long-term imaging in vivo.
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Affiliation(s)
- Gui-Qin Fu
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, P. R. China
| | - Qian Song
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, P. R. China
| | - Zhi-Qing Wang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, P. R. China
| | - Jing-Jing Chao
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, P. R. China
| | - Hui Zhang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, P. R. China
| | - Guo-Jiang Mao
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, P. R. China
| | - Dong-Hua Chen
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, P. R. China
| | - Chun-Yan Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, P. R. China
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5
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Yang J, Wang Z, Deng Y, Zhang C, Shen X, He J, Hu L, Wang H. A wash-free fluorescent probe with a large Stokes shift for the identification of NAFL through tracing the change of lipid droplets. Org Biomol Chem 2023; 21:8767-8771. [PMID: 37877374 DOI: 10.1039/d3ob01410j] [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: 10/26/2023]
Abstract
As one of the important organelles in cells, lipid droplets (LDs) are involved in various physiological processes, especially affecting the occurrence and progression of non-alcoholic fatty liver (NAFL). Therefore, it is of great significance to develop LD-specific probes with excellent biocompatibility, deep penetration and bright fluorescence. Herein, a fluorescent probe LD-HWZ was designed and synthesized based on triphenylamine and the dicyanoisophorone group. It is found that probe LD-HWZ has a large Stokes shift (Δλ = 160 nm in DMSO) and exhibits bright fluorescence in a lipid environment. In addition, biological experiments showed that LD-HWZ can localize in lipid droplets, which can be used to detect the dynamic changes of LDs. Importantly, LD-HWZ has been successfully used to discriminate NAFL tissues from normal livers. The excellent properties of probe LD-HWZ in this work are expected to shed new light on the design of lipid droplet probes for the study of fatty liver diagnosis.
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Affiliation(s)
- Jing Yang
- Anhui Innovative Center for Drug Basic Research of Metabolic Diseases, Wannan Medical College, Wuhu 241002, China.
- School of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Zhiyu Wang
- Anhui Innovative Center for Drug Basic Research of Metabolic Diseases, Wannan Medical College, Wuhu 241002, China.
- School of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Yi Deng
- Anhui Innovative Center for Drug Basic Research of Metabolic Diseases, Wannan Medical College, Wuhu 241002, China.
- School of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Cuifeng Zhang
- School of Anesthesiology, Wannan Medical College, Wuhu 241002, China
| | - Xuebin Shen
- Anhui Innovative Center for Drug Basic Research of Metabolic Diseases, Wannan Medical College, Wuhu 241002, China.
- School of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Jing He
- Department of Medical Biology, Wannan Medical College, Wuhu 241002, China
| | - Lei Hu
- Anhui Innovative Center for Drug Basic Research of Metabolic Diseases, Wannan Medical College, Wuhu 241002, China.
- School of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Hui Wang
- Anhui Innovative Center for Drug Basic Research of Metabolic Diseases, Wannan Medical College, Wuhu 241002, China.
- School of Pharmacy, Wannan Medical College, Wuhu 241002, China
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6
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Wang K, Yao K, Chen XY, Wen DK, Qin YJ, Hu ZG, Yang YS. Discovery of the cysteine dynamics during the development and treatment of diabetic process by fluorescent imaging. Redox Biol 2023; 62:102660. [PMID: 36906953 PMCID: PMC10023934 DOI: 10.1016/j.redox.2023.102660] [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: 02/08/2023] [Revised: 03/05/2023] [Accepted: 03/06/2023] [Indexed: 03/09/2023] Open
Abstract
Herein, a novel fluorescent probe RhoDCM was developed for monitoring the cysteine (Cys) dynamics. For the first time, the Cys-triggered implement was applied in relatively complete diabetic mice models. The response of RhoDCM towards Cys suggested advantages including practical sensitivity, high selectivity, rapid reaction, and steadiness in various pH and temperature conditions. RhoDCM could basically monitor the intracellular Cys level, both exogenous and endogenous. It could further monitor the glucose level via detecting consumed Cys. Furthermore, the diabetic mice models including the no diabetic control group, the induced model groups by streptozocin (STZ) or alloxan, and the treatment groups induced by STZ and treated with vildagliptin (Vil), dapagliflozin (DA), or metformin (Metf) were constructed. The models were checked by oral glucose tolerance test and significant liver-related serum indexes. Based on the models, the in vivo imaging and penetrating depth fluorescence imaging both indicated that RhoDCM could characterize the status of the development and treatment in the diabetic process via monitoring the Cys dynamics. Consequently, RhoDCM seemed beneficial for inferring the order of severity in the diabetic process and evaluating the potency of therapeutic schedules, which might be informatic for correlated investigations.
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Affiliation(s)
- Kai Wang
- Department of Medical Laboratory, Affiliated Children's Hospital of Jiangnan University, Wuxi, Jiangsu, China; State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023, China
| | - Kun Yao
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China; Laboratory of Medicinal Chemical Biology, Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Xu-Yang Chen
- Department of Medical Laboratory, Affiliated Children's Hospital of Jiangnan University, Wuxi, Jiangsu, China; State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023, China
| | - Da-Ke Wen
- Department of Medical Laboratory, Affiliated Children's Hospital of Jiangnan University, Wuxi, Jiangsu, China
| | - Ya-Juan Qin
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China
| | - Zhi-Gang Hu
- Department of Medical Laboratory, Affiliated Children's Hospital of Jiangnan University, Wuxi, Jiangsu, China.
| | - Yu-Shun Yang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023, China; Jinhua Advanced Research Institute, Jinhua, 321019, China.
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7
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Kaushik R, Nehra N, Novakova V, Zimcik P. Near-Infrared Probes for Biothiols (Cysteine, Homocysteine, and Glutathione): A Comprehensive Review. ACS OMEGA 2023; 8:98-126. [PMID: 36643462 PMCID: PMC9835641 DOI: 10.1021/acsomega.2c06218] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 12/06/2022] [Indexed: 06/01/2023]
Abstract
Biothiols (cysteine, homocysteine, and glutathione) are an important class of compounds with a free thiol group. These biothiols plays an important role in several metabolic processes in living bodies when present in optimum concentration. Researchers have developed several probes for the detection and quantification of biothiols that can absorb in UV, visible, and near-infrared (NIR) regions of the electromagnetic spectrum. Among them, NIR organic probes have attracted significant attention due to their application in in vivo and in vitro imaging. In this review, we have summarized probes for these biothiols, which could work in the NIR region, and discussed their sensing mechanism and potential applications. Along with focusing on the pros and cons of the reported probes we have classified them according to the fluorophore used and summarized their photophysical and sensing properties (emission, response time, limit of detection).
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Affiliation(s)
- Rahul Kaushik
- Chemical
Oceanography Division, CSIR National Institute
of Oceanography, Dona Paula 403004, Goa, India
- Department
of Pharmaceutical Chemistry and Pharmaceutical Analysis, Univerzita Karlova v Praze Farmaceuticka fakulta v
Hradci Kralove, Akademika Heyrovského 1203, Hradec
Králové 50005, Czech Republic
| | - Nidhi Nehra
- School
of Chemical Sciences, Indian Association
for the Cultivation of Science, 2A&2B Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India
| | - Veronika Novakova
- Department
of Pharmaceutical Chemistry and Pharmaceutical Analysis, Univerzita Karlova v Praze Farmaceuticka fakulta v
Hradci Kralove, Akademika Heyrovského 1203, Hradec
Králové 50005, Czech Republic
| | - Petr Zimcik
- Department
of Pharmaceutical Chemistry and Pharmaceutical Analysis, Univerzita Karlova v Praze Farmaceuticka fakulta v
Hradci Kralove, Akademika Heyrovského 1203, Hradec
Králové 50005, Czech Republic
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8
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Li CC, Cao JX, Wang L, Wang JY. A novel polyethylene glycol fluorescent probe for simultaneously tracking lysosomes and lipid droplets with large Stokes shift and its application in distinguishing living from dead cells. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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9
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A NIR fluorescence probe for monitoring Cys upregulation induced by balsam pear polysaccharide and imaging in zebrafish. Anal Bioanal Chem 2022; 414:6871-6880. [PMID: 35930008 DOI: 10.1007/s00216-022-04252-8] [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: 06/01/2022] [Revised: 07/10/2022] [Accepted: 07/25/2022] [Indexed: 11/01/2022]
Abstract
In this work, we introduced the acrylate recognition group into dicyanoisophorone derivative DCI-C-OH to construct the NIR fluorescent probe DCI-C-Cys with a large Stokes shift (240 nm). DCI-C-Cys could specifically respond to Cys, resulting in a 22-fold increase in fluorescence intensity at 702 nm. Meanwhile, the probe has the advantages of good water solubility, high sensitivity (93 nM), and excellent biocompatibility. Moreover, DCI-C-Cys successfully monitored endogenous and exogenous Cys in HepG2 cells and zebrafish. Most importantly, we found that balsam pear polysaccharide could lead to the increase of intracellular Cys levels, which might be conducive to the further study of the antioxidant mechanism of balsam pear polysaccharide.
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10
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Jain N, Kaur N. A comprehensive compendium of literature of 1,8-Naphthalimide based chemosensors from 2017 to 2021. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214454] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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11
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Wang Z, Jia J, Huo F, Zhang Y, Chao J. A fluorescent probe for monitoring Cys fluctuations in the oxidative stress environment simulated by Cu2+ or H2O2. Bioorg Chem 2022; 120:105618. [DOI: 10.1016/j.bioorg.2022.105618] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/04/2022] [Accepted: 01/09/2022] [Indexed: 12/31/2022]
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12
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Tu YX, Vijay N, Ko HX, Lo YP, Velmathi S, Wu SP. Specific two-photon fluorescent probe for cysteine detection in vivo. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 267:120521. [PMID: 34717199 DOI: 10.1016/j.saa.2021.120521] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Revised: 10/11/2021] [Accepted: 10/16/2021] [Indexed: 06/13/2023]
Abstract
Cysteine (Cys), an essential amino acid, plays several crucial functions in numerous biological processes. Notably, the detection of Cys is critical to disease diagnosis. Fluorescent probes that can quickly detect Cys will help to study the mechanism of certain diseases. Herein, a new fluorescent probe, ANP, which is based on 6-acetyl-N-methyl-2-naphthyl amine, has been developed for Cys detection over Hcy and GSH in vivo. The addition of thiol on α,β-unsaturated ketone promotes 87-fold fluorescence turn-on response with a 65 nM limit of detection. The high two-photon efficiency of the probe ANP (cross-section = 22.3) makes it a suitable probe for evaluating Cys in living cells without background fluorescence interference. Its application was extended to monitor the Cys distribution in live cells and tissues.
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Affiliation(s)
- Yu-Xu Tu
- Department of Applied Chemistry, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
| | - Natarajan Vijay
- Organic and Polymer Synthesis Laboratory, Department of Chemistry, National Institute of Technology, Tiruchirappalli 620 015, India
| | - Han-Xiang Ko
- Department of Applied Chemistry, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
| | - Yuan-Pin Lo
- Department of Applied Chemistry, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
| | - Sivan Velmathi
- Organic and Polymer Synthesis Laboratory, Department of Chemistry, National Institute of Technology, Tiruchirappalli 620 015, India.
| | - Shu-Pao Wu
- Department of Applied Chemistry, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan; Department of Applied Chemistry, National Chiao Tung University, Hsinchu 30010, Taiwan.
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13
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An effective method for cysteine determination based on fluorescence resonance energy system between co-doped graphene quantum dots and silver nanoparticles. KOREAN J CHEM ENG 2022. [DOI: 10.1007/s11814-021-0956-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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14
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Dong J, Lu G, Tu Y, Fan C. Recent Research Progress of Red-Emitting/Near-Infrared Fluorescent Probes for Biothiols. NEW J CHEM 2022. [DOI: 10.1039/d1nj06244a] [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
Small-molecule biological thiols, including cysteine (Cys), homocysteine (Hcy) and glutathione (GSH), occupy a vital position in physiological and pathological activities. Abnormal fluctuations of their concentrations are often closely connected with...
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15
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Pengpeng X, Jiangtai C, Gaofan S, Mengmeng Z, Wanchen Y, Xiangde L, Dongdong Z. Research Progress of Naphthalimide Derivatives Optical Probes for Monitoring Physical and Chemical Properties of Microenvironment and Active Sulfur Substances. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202205009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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16
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Qi S, Zhang H, Wang X, Lv J, Liu D, Shen W, Li Y, Du J, Yang Q. Development of a NIR fluorescent probe for highly selective and sensitive detection of cysteine in living cells and in vivo. Talanta 2021; 234:122685. [PMID: 34364484 DOI: 10.1016/j.talanta.2021.122685] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 06/30/2021] [Accepted: 07/02/2021] [Indexed: 12/12/2022]
Abstract
Cysteine (Cys) plays important physiological roles in the human body, and abnormal Cys concentrations can cause a variety of diseases. Thus, detecting Cys with high selectivity and sensitivity in vivo is important. Near-infrared (NIR) fluorescent probes are widely employed in biological detection because of their excellent optical properties such as minimal damage to biological samples, low background interference and high signal-to-noise ratio. However, few NIR fluorescent probes that can detect Cys over homocysteine (Hcy) and glutathione (GSH) have been reported because of their similar reactivity and structure. In this work, a highly water-soluble NIR probe (CYNA) for detecting Cys whose structure is similar to that of indocyanine green and is based on cyanine skeleton was synthesized and via aromatic nucleophilic substitution-rearrangement (SNAr-rearrangement) to specific recognize the cysteine. The probe showed high selectivity toward Cys and superior biosecurity, excellent biocompatibility and prolonged dynamic imaging. It also has long fluorescence emission wavelength (820 nm), low detection limit (14 nM) and was successfully applied for visualizing Cys in living cells and mice, which has great promise for applications in noninvasive vivo biological imaging and detection.
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Affiliation(s)
- Shaolong Qi
- China-Japan Union Hospital of Jilin University, Changchun, 130031, China; Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, China
| | - Haiyan Zhang
- China-Japan Union Hospital of Jilin University, Changchun, 130031, China; Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, China
| | - Xinyu Wang
- China-Japan Union Hospital of Jilin University, Changchun, 130031, China; Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, China
| | - Jialin Lv
- School of Life Sciences, Jilin University, Changchun, 130012, China
| | - Dahai Liu
- China-Japan Union Hospital of Jilin University, Changchun, 130031, China; Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, China
| | - Wenbin Shen
- Department of Lymphsurgery, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, 100038, China
| | - Yaoxian Li
- College of Chemistry, Jilin University, Changchun, 130012, China
| | - Jianshi Du
- China-Japan Union Hospital of Jilin University, Changchun, 130031, China; Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, China.
| | - Qingbiao Yang
- College of Chemistry, Jilin University, Changchun, 130012, China; Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, China.
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17
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Yang Y, Zhang L, Zhang X, Liu S, Wang Y, Zhang L, Ma Z, You H, Chen L. A cysteine-selective fluorescent probe for monitoring stress response cysteine fluctuations. Chem Commun (Camb) 2021; 57:5810-5813. [PMID: 33999987 DOI: 10.1039/d1cc01110c] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Rare studies provided evidence for the real-time monitoring of stress response cysteine fluctuations. Here, we have successfully designed and synthesized a cysteine-selective fluorescent probe 1 to monitor stress response Cys fluctuations, providing visual evidence of Hg2+ regulated cysteine fluctuations for the first time, which may open a new way to help researchers to reveal the mechanism of heavy metal ion poisoning.
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Affiliation(s)
- Yang Yang
- College of Environment and Chemical Engineering, Dalian University, Dalian 116622, China. and CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.
| | - Liangwei Zhang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.
| | - Xia Zhang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.
| | - Shudi Liu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Yue Wang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.
| | - Li Zhang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.
| | - Zhuo Ma
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Huiyan You
- College of Environment and Chemical Engineering, Dalian University, Dalian 116622, China.
| | - Lingxin Chen
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China. and Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
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18
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Li Y, Chen L, Zhu Y, Chen L, Yu X, Li J, Chen D. Structure modulation on fluorescent probes for biothiols and the reversible imaging of glutathione in living cells. RSC Adv 2021; 11:21116-21126. [PMID: 35479348 PMCID: PMC9034037 DOI: 10.1039/d1ra03221f] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Accepted: 06/06/2021] [Indexed: 11/21/2022] Open
Abstract
The detection of small molecular biothiols (cysteine, homocysteine and glutathione) is of great importance, as they involve in a series of physiological and pathological processes and are associated with many diseases. To realize the real-time monitoring of a specific biothiol, a rapid and reversible probe is required. Therefore, three probes, namely, o-MNPy, m-MNPy and p-MNPy, with pyridine substituted α, β-unsaturated ketone as the recognition site, were reported here, and the reactivity of the recognition site was finely tuned by the connection mode of the pyridine unit. To single out the optimal one, the response performances of three probes toward each biothiol were systemically studied, taking the differences of the intracellular contents of three biothiols into account during the evaluation. Biothiols reacted with the probes through Michael addition, and results showed that the slight structural variations could affect the performances of the probes obviously. p-MNPy with the pyridine unit connected to the recognition site through the para-position of the nitrogen atom, revealed the best sensing ability among the three probes. It demonstrated rapid response, good selectivity and sensitivity, excellent pH adaptability to Cys and GSH, and displayed reversible detection toward GSH. Finally, p-MNPy was successfully applied to track the GSH fluctuations under the oxidative stress stimulated by H2O2 in living cells. A reversible fluorescent probe for GSH was obtained through structure modulation, by which the intracellular GSH fluctuation was imaged.![]()
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Affiliation(s)
- Yu Li
- Hubei Provincial Academy of Eco-Environmental Sciences Wuhan 430072 China
| | - Li Chen
- Key Laboratory for Green Chemical Process of Ministry of Education, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology Wuhan 430205 China
| | - Yan Zhu
- Hubei Provincial Academy of Eco-Environmental Sciences Wuhan 430072 China
| | - Liming Chen
- Hubei Provincial Academy of Eco-Environmental Sciences Wuhan 430072 China
| | - Xianglin Yu
- Key Laboratory for Green Chemical Process of Ministry of Education, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology Wuhan 430205 China
| | - Junbo Li
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology Wuhan 430205 China
| | - Dugang Chen
- Key Laboratory for Green Chemical Process of Ministry of Education, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology Wuhan 430205 China
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