1
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Atia NN, Khashaba PY, El Zohny SA, Rageh AH. Development of an innovative turn-on fluorescent probe for targeted in-vivo detection of nitric oxide in rat brain extracts as a biomarker for migraine disease. Talanta 2024; 272:125763. [PMID: 38368832 DOI: 10.1016/j.talanta.2024.125763] [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: 11/02/2023] [Revised: 01/29/2024] [Accepted: 02/06/2024] [Indexed: 02/20/2024]
Abstract
Nitric oxide (NO) is one of the reactive nitrogen species (RNS) that has been proposed to be a key signaling molecule in migraine. Migraine is a neurological disorder that is linked to irregular NO levels, which necessitates precise NO quantification for effective diagnosis and treatment. This work introduces a novel fluorescent probe, 2,3-diaminonaphthelene-1,4-dione (DAND), which was designed and synthesized to selectively detect NO in-vitro and in-vivo as a migraine biomarker. DAND boasts high aqueous solubility, biocompatibility, and facile synthesis, which enable highly selective and sensitive detection of NO under physiological conditions. NO reacts with diamine moieties (recognition sites) of DAND, results in the formation of a highly fluorescent product (DAND-NO) known as 1H-naphtho[2,3-d][1,2,3]triazole-4,9-dione at λem 450 nm. The fluorescence turn-on sensing mechanism operates through an intramolecular charge transfer (ICT) mechanism. To maximize fluorescence signal intensity, parameters including DAND concentration, reaction temperature, reaction time and pH were systematically optimized for sensitive and precise NO determination. The enhanced detection capability (LOD = 0.08 μmol L-1) and high selectivity of the probe make it a promising tool for NO detection in brain tissue homogenates. This demonstrates the potential diagnostic value of the probe for individuals suffering from migraine. Furthermore, this study sheds light on the potential role of zolmitriptan (ZOLM), an antimigraine medication, in modulating NO levels in the brain of rats with nitroglycerin-induced migraine, emphasizing its significant impact on reducing NO levels. The obtained results could have significant implications for understanding how ZOLM affects NO levels and may aid in the development of more targeted and effective migraine treatment strategies.
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Affiliation(s)
- Noha N Atia
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University, Assiut, 71526, Egypt
| | - Pakinaz Y Khashaba
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University, Assiut, 71526, Egypt; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Sphinx University, Assiut, 71515, Egypt
| | - Sally A El Zohny
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Sphinx University, Assiut, 71515, Egypt
| | - Azza H Rageh
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University, Assiut, 71526, Egypt.
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2
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Xu Z, Liu S, Xu L, Li Z, Zhang X, Kang H, Liu Y, Yu J, Jing J, Niu G, Zhang X. A novel ratiometric fluorescent probe with high selectivity for lysosomal nitric oxide imaging. Anal Chim Acta 2024; 1297:342303. [PMID: 38438223 DOI: 10.1016/j.aca.2024.342303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 01/21/2024] [Accepted: 01/28/2024] [Indexed: 03/06/2024]
Abstract
Nitric oxide (NO) plays critical roles in both physiology and pathology, serving as a significant signaling molecule. Recent investigations have uncovered the pivotal role of lysosome as a critical organelle where intracellular NO exists and takes function. In this study, we developed a novel ratiometric fluorescent probe called XL-NO and modified it with a morpholine unit, which followed the intramolecular charge transfer (ICT) mechanism. The probe could detect lysosomal nitric oxide with high selectivity and sensitivity. The probe XL-NO contained a secondary amine moiety that could readily react with NO in lysosomes, leading to the formation of the N-nitrosation product. The N-nitroso structure enhanced the capability in push-pull electron, which obviously led to the change of fluorescence from 621 nm to 521 nm. In addition, XL-NO was discovered to have some evident advantages, such as significant ratiometric signal (I521/I621) change, strong anti-interference ability, good biocompatibility, and a low detection limit (LOD = 44.3 nM), which were crucial for the detection of lysosomal NO. To evaluate the practical application of XL-NO, NO imaging experiments were performed in both living cells and zebrafish. The results from these experiments confirmed the feasibility and reliability of XL-NO for exogenous/endogenous NO imaging and lysosome targeting.
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Affiliation(s)
- Zhiling Xu
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China
| | - Songtao Liu
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China
| | - Liren Xu
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China
| | - Zichun Li
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China
| | - Xiaoli Zhang
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China; School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, PR China
| | - Hao Kang
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China
| | - Yifan Liu
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China
| | - Jin Yu
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China
| | - Jing Jing
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China; School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, PR China
| | - Guangle Niu
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China
| | - Xiaoling Zhang
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China; School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, PR China.
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3
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Mutreja V, Kumar A, Sareen S, Pathania K, Sandhu H, Kataria R, Pawar SV, Mehta SK, Park J. Aggregation‐Induced Quenching of Carbon Dots for Detection of Nitric oxide. ChemistrySelect 2022. [DOI: 10.1002/slct.202200448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Vishal Mutreja
- Department of Chemistry and Centre of Advanced Studies in Chemistry Panjab University Chandigarh India
- Division Chemistry University Institute of Sciences Chandigarh University Gharuan, Mohali Punjab India
- School of Electrical Engineering and Computer Science University of Ottawa Ottawa ON K1 N 6 N5 Canada
| | - Ajay Kumar
- Department of Chemistry and Centre of Advanced Studies in Chemistry Panjab University Chandigarh India
| | - Shweta Sareen
- Department of Chemistry and Centre of Advanced Studies in Chemistry Panjab University Chandigarh India
| | - Khushboo Pathania
- University Institute of Pharmaceutical Sciences (UIPS) Panjab University Chandigarh 160014 India
| | - Harshit Sandhu
- Department of Chemistry and Centre of Advanced Studies in Chemistry Panjab University Chandigarh India
| | - Ramesh Kataria
- Department of Chemistry and Centre of Advanced Studies in Chemistry Panjab University Chandigarh India
| | - Sandip V. Pawar
- University Institute of Pharmaceutical Sciences (UIPS) Panjab University Chandigarh 160014 India
| | - Surinder K. Mehta
- Department of Chemistry and Centre of Advanced Studies in Chemistry Panjab University Chandigarh India
| | - Jeongwon Park
- School of Electrical Engineering and Computer Science University of Ottawa Ottawa ON K1 N 6 N5 Canada
- Department of Electrical and Biomedical Engineering University of Nevada Reno USA
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4
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An activatable fluorescent probe for imaging endogenous nitric oxide via the eNOS enzymatic pathway. Bioorg Med Chem Lett 2022; 59:128544. [DOI: 10.1016/j.bmcl.2022.128544] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 01/03/2022] [Accepted: 01/09/2022] [Indexed: 11/22/2022]
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5
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Design and Synthesis of New Acridone-Based Nitric Oxide Fluorescent Probe. Molecules 2021; 26:molecules26144340. [PMID: 34299615 PMCID: PMC8307419 DOI: 10.3390/molecules26144340] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 07/08/2021] [Accepted: 07/13/2021] [Indexed: 11/23/2022] Open
Abstract
Nitric oxide (NO) is an important signaling molecule involved in a wide range of physiological and pathological processes. Fluorescent imaging is a useful tool for monitoring NO concentration, which could be essential in various biological and biochemical studies. Here, we report the design of a novel small-molecule fluorescent probe based on 9(10H)acridone moiety for nitric oxide sensing. 7,8-Diamino-4-carboxy-10-methyl-9(10H)acridone reacts with NO in aqueous media in the presence of O2, yielding a corresponding triazole derivative with fivefold increased fluorescence intensity. The probe was shown to be capable of nitric oxide sensing in living Jurkat cells.
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6
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Abstract
In vitro culture of the embryo is a useful method to treat infertility that shows embryo potential for selecting the best one to transfer and successfully implantation. However, embryo development in vitro is affected by oxidative stresses such as reactive oxygen species that may damage embryo development. Antioxidants are molecules found in fruits, vegetables, and fish that play an important role in reducing oxidative processes. In the natural environment, there is a physiological antioxidant system that protects embryos against oxidative damage. This antioxidant system does not exist in vitro. Antioxidants act as free radical scavengers and protect cells or repair damage done by free radicals. Various studies have shown that adding antioxidants into embryo culture medium improves embryo development in vitro. This review article emphasizes different aspects of various antioxidants, including types, functions and mechanisms, on the growth improvement of different species of embryos in vitro.
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7
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Wang L, Zhang J, An X, Duan H. Recent progress on the organic and metal complex-based fluorescent probes for monitoring nitric oxide in living biological systems. Org Biomol Chem 2020; 18:1522-1549. [PMID: 31995085 DOI: 10.1039/c9ob02561h] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Nitric oxide (NO) is an important gaseous signaling molecule related to various human diseases. To investigate the biological functions of NO, many strategies have been developed for real-time monitoring the NO levels in biological systems. Among these strategies, fluorescent probes are considered to be one of the most efficient and applicable methods owing to their excellent sensitivity and selectivity, high spatiotemporal resolution, noninvasiveness, and experimental convenience. Therefore, great efforts have been paid to the design, synthesis, and fluorescence investigation of novel NO fluorescent probes in the past several years. However, few of them exhibit practical applications owing to the low concentration, short half-life, and rapid diffusion characteristics of NO in biological systems. Rational design of NO fluorescent probes with excellent selectivity and sensitivity, low cytotoxicity, long-lived fluorescent emission, and low background interference is still a challenge for scientists all over the word. To provide spatial-temporal information, this article focuses on the progress made in the organic and metal complex-based NO fluorescent probes during the past five years. The key structural elements and sensing mechanisms of NO fluorescent probes are discussed. Some novel ratiometric, luminescence, and photoacoustic probes with low background interference and deep tissue penetrating ability are mentioned. All these probes have been used for imaging exogenous and endogenous NO in cells and animal models. More importantly, this article also describes the development of multi-functional NO fluorescent probes, such as organelle targeting probes, dual-analysis probes, and probe-drug conjugates, which will inspire the design of various functional fluorescent probes.
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Affiliation(s)
- Lizhen Wang
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, Shandong Province, China. and Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, Shandong Province, China
| | - Juan Zhang
- Shandong Jinan Qilu Science Patent Office Ltd, Ji'nan 250014, Shandong Province, China
| | - Xue An
- School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Ji'nan 250300, Shandong Province, China.
| | - Hongdong Duan
- School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Ji'nan 250300, Shandong Province, China.
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8
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Chen Y. Recent developments of fluorescent probes for detection and bioimaging of nitric oxide. Nitric Oxide 2020; 98:1-19. [DOI: 10.1016/j.niox.2020.02.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 02/13/2020] [Accepted: 02/17/2020] [Indexed: 12/11/2022]
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9
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3, 3'-Diaminobenzidine with dual o-phenylenediamine groups: two in one enables visual colorimetric detection of nitric oxide. Anal Bioanal Chem 2020; 412:2545-2550. [PMID: 32072207 DOI: 10.1007/s00216-020-02482-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 01/20/2020] [Accepted: 02/03/2020] [Indexed: 12/28/2022]
Abstract
Nitric oxide (NO) plays an important role in the generation of smog and ozone. Although great efforts have been made to determine NO by using o-phenylenediamine (OPD)-based fluorescent probes, more simple and reliable colorimetric assays for detection of NO are extremely scarce because a single OPD structure cannot produce enough optical absorption for chromogenesis. In this study, we report an innovative two-in-one visual colorimetric methodology. Commercially available 3,3'-diaminobenzidine (DAB) with two OPD structures in a single molecule is selected as the colorimetric probe, and it reacts with NO via diazo-coupling reaction to generate 1H,3'H-[5,5']bibenzotriazolyl because of the increase of conjugated double bonds, accompanying a distinct color change from colorless to brownish yellow. This two-in-one colorimetric assay can determine NO at a concentration as low as 3 ppm by the naked eye and 40 ppb by UV-vis spectrometry, which is the lowest limit of detection (LOD) among reported colorimetric assays for NO. Moreover, the present two-in-one visual colorimetric assay also has good selectivity toward NO over other common potential gas interferents such as CO2, NO2, NH3, N2, O2, and SO2. This present study provides a new insight for the design and development of assays for NO. Graphical abstract.
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10
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Li H, Hao YH, Feng W, Song QH. Rapid and sensitive detection of nitric oxide by a BODIPY-based fluorescent probe in live cells: glutathione effects. J Mater Chem B 2020; 8:9785-9793. [DOI: 10.1039/d0tb01784a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Glutathione effects on the sensing reaction toward nitric oxide in live cells.
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Affiliation(s)
- Hao Li
- Department of Chemistry
- University of Science and Technology of China
- Hefei 230026
- P. R. China
| | - Yu-Hao Hao
- Department of Chemistry
- University of Science and Technology of China
- Hefei 230026
- P. R. China
| | - Wei Feng
- Department of Chemistry
- University of Science and Technology of China
- Hefei 230026
- P. R. China
| | - Qin-Hua Song
- Department of Chemistry
- University of Science and Technology of China
- Hefei 230026
- P. R. China
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11
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Hosseinnejad T, Omrani-Pachin M, Heravi MM. Joint Computational and Experimental Investigations on the Synthesis and Properties of Hantzsch-type Compounds: An Overview. CURR ORG CHEM 2019. [DOI: 10.2174/1385272823666190808110837] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
In this review, we try to highlight the significance, mechanism propositions, computational and experimental assessments of Hantzsch dihydropyridine (DHPs) which readily oxidized to the corresponding pyridines as one of the most important aromatic heterocycles. We also try to give an overview to its ability in transfer hydrogenation, acting as hydride donors from computational and experimental points of view. Our survey is also extended to computational assessments on the structural and biological properties of Hantzsch DHPs.
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Affiliation(s)
- Tayebeh Hosseinnejad
- Department of Chemistry, Faculty of Physics & Chemistry, Alzahra University, Tehran, Iran
| | - Marzieh Omrani-Pachin
- Department of Chemistry, Faculty of Physics & Chemistry, Alzahra University, Tehran, Iran
| | - Majid M. Heravi
- Department of Chemistry, Faculty of Physics & Chemistry, Alzahra University, Tehran, Iran
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12
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Pikun NV, Kolesnyk NP, Rusanov EB, Plotniece A, Rucins M, Sobolev A, Shermolovich YG. Synthesis of fluorinated 2,6-heptanediones and 2-oxa-6- azabicyclo[2.2.2]octanes from 1,4-dihydropyridines. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.04.075] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Gao C, Lin L, Sun W, Tan ZL, Huang JR, He L, Lu ZL. Dihydropyridine-derived BODIPY probe for detecting exogenous and endogenous nitric oxide in mitochondria. Talanta 2018; 176:382-388. [DOI: 10.1016/j.talanta.2017.08.044] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 07/30/2017] [Accepted: 08/11/2017] [Indexed: 12/13/2022]
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14
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Wang Q, Jiao X, Liu C, He S, Zhao L, Zeng X. A rhodamine-based fast and selective fluorescent probe for monitoring exogenous and endogenous nitric oxide in live cells. J Mater Chem B 2018; 6:4096-4103. [DOI: 10.1039/c8tb00646f] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A sensitive and selective fluorescent probe for fast detection of nitric oxide was synthesized by grafting a NO-trapper o-phenylenediamine onto a rhodamine fluorophore.
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Affiliation(s)
- Qing Wang
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Xiaojie Jiao
- Tianjin Key Laboratory for Photoelectric Materials and Devices
- Department of Function Materials
- School of Materials Science and Engineering
- Tianjin University of Technology
- Tianjin 300384
| | - Chang Liu
- Tianjin Key Laboratory for Photoelectric Materials and Devices
- Department of Function Materials
- School of Materials Science and Engineering
- Tianjin University of Technology
- Tianjin 300384
| | - Song He
- Tianjin Key Laboratory for Photoelectric Materials and Devices
- Department of Function Materials
- School of Materials Science and Engineering
- Tianjin University of Technology
- Tianjin 300384
| | - Liancheng Zhao
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
- Tianjin Key Laboratory for Photoelectric Materials and Devices
| | - Xianshun Zeng
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
- Tianjin Key Laboratory for Photoelectric Materials and Devices
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15
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Dai CG, Wang JL, Fu YL, Zhou HP, Song QH. Selective and Real-Time Detection of Nitric Oxide by a Two-Photon Fluorescent Probe in Live Cells and Tissue Slices. Anal Chem 2017; 89:10511-10519. [DOI: 10.1021/acs.analchem.7b02680] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Chun-Guang Dai
- Hefei National Laboratory for Physical Sciences at Microscale & Department of Chemistry, University of Science and Technology of China, Hefei 230026, P. R. China
| | - Ji-Long Wang
- School
of Life Sciences, University of Science and Technology of China, Hefei 230027, P. R. China
| | - Ying-Long Fu
- Hefei National Laboratory for Physical Sciences at Microscale & Department of Chemistry, University of Science and Technology of China, Hefei 230026, P. R. China
| | - Hong-Ping Zhou
- College
of Chemistry and Chemical Engineering, Anhui University and Key Laboratory of Functional Inorganic Materials Chemistry of Anhui Province, 230601, Hefei, P. R. China
| | - Qin-Hua Song
- Hefei National Laboratory for Physical Sciences at Microscale & Department of Chemistry, University of Science and Technology of China, Hefei 230026, P. R. China
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16
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Wang QH, Yu LJ, Liu Y, Lin L, Lu RG, Zhu JP, He L, Lu ZL. Methods for the detection and determination of nitrite and nitrate: A review. Talanta 2017; 165:709-720. [PMID: 28153321 DOI: 10.1016/j.talanta.2016.12.044] [Citation(s) in RCA: 194] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 12/17/2016] [Accepted: 12/20/2016] [Indexed: 10/20/2022]
Abstract
Various techniques for the determination of nitrite and/or nitrate developed during the past 15 years were reviewed in this article. 169 references were covered. The detection principles and analytical parameters such as matrix, detection limits and detection range of each method were tabulated. The advantages and disadvantages of various methods were evaluated. In comparison to other methods, spectrofluorimetric methods have become more attractive due to its facility availability, high sensitivity and selectivity, low limits of detection and low-cost.
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Affiliation(s)
- Qiu-Hua Wang
- College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Li-Ju Yu
- Xi'an Jiaotong University, Xi'an 710018, China; National Institutes for Food and Drug Control, Beijing 100050, China
| | - Yang Liu
- National Institutes for Food and Drug Control, Beijing 100050, China
| | - Lan Lin
- National Institutes for Food and Drug Control, Beijing 100050, China
| | - Ri-Gang Lu
- Guangxi Institute for Food and Drug Control, Guilin 530021, China
| | - Jian-Ping Zhu
- Guangxi Institute for Food and Drug Control, Guilin 530021, China
| | - Lan He
- College of Chemistry, Beijing Normal University, Beijing 100875, China; National Institutes for Food and Drug Control, Beijing 100050, China.
| | - Zhong-Lin Lu
- College of Chemistry, Beijing Normal University, Beijing 100875, China.
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17
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Huang Z, Chen Q, Wan Q, Wang K, Yuan J, Zhang X, Tao L, Wei Y. Synthesis of amphiphilic fluorescent polymers via a one-pot combination of multicomponent Hantzsch reaction and RAFT polymerization and their cell imaging applications. Polym Chem 2017. [DOI: 10.1039/c7py00926g] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A novel one-pot strategy for the fabrication of AIE-based FONs was developed via the combination of RAFT polymerization and the Hantzsch reaction for the first time.
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Affiliation(s)
- Zengfang Huang
- School of Materials & Food Engineering
- Zhongshan Institute
- University of Electronic Science & Technology of China
- Zhongshan
- P. R. China
| | - Qiaomei Chen
- Department of Chemistry
- The Tsinghua Center for Frontier Polymer Research
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Qing Wan
- Department of Chemistry
- Nanchang University
- Nanchang 330047
- P. R. China
| | - Ke Wang
- Department of Chemistry
- The Tsinghua Center for Frontier Polymer Research
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Jinying Yuan
- Department of Chemistry
- The Tsinghua Center for Frontier Polymer Research
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Xiaoyong Zhang
- Department of Chemistry
- Nanchang University
- Nanchang 330047
- P. R. China
| | - Lei Tao
- Department of Chemistry
- The Tsinghua Center for Frontier Polymer Research
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Yen Wei
- Department of Chemistry
- The Tsinghua Center for Frontier Polymer Research
- Tsinghua University
- Beijing 100084
- P. R. China
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18
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Li ZH, Tan ZL, Ding AX, Gong B, Lu ZL, He L. NO-Responsive vesicles as a drug delivery system. Chem Commun (Camb) 2017; 53:3535-3538. [DOI: 10.1039/c7cc00918f] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A NO-response amphiphile was successfully formed into vesicles in aqueous solution, which could encapsulate and control the release of carboxyfluorescein (CF) as a model drug in vitro and in living cells.
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Affiliation(s)
- Zhi-Heng Li
- Key Laboratory of Theoretical and Computational Photochemistry
- Ministry of Education
- College of Chemistry
- Beijing Normal University
- Beijing 100875
| | - Zheng-Li Tan
- Key Laboratory of Theoretical and Computational Photochemistry
- Ministry of Education
- College of Chemistry
- Beijing Normal University
- Beijing 100875
| | - Ai-Xiang Ding
- Key Laboratory of Theoretical and Computational Photochemistry
- Ministry of Education
- College of Chemistry
- Beijing Normal University
- Beijing 100875
| | - Bing Gong
- Key Laboratory of Theoretical and Computational Photochemistry
- Ministry of Education
- College of Chemistry
- Beijing Normal University
- Beijing 100875
| | - Zhong-Lin Lu
- Key Laboratory of Theoretical and Computational Photochemistry
- Ministry of Education
- College of Chemistry
- Beijing Normal University
- Beijing 100875
| | - Lan He
- National Institute for Food and Drug Control
- Institute of Chemical Drug Control
- Beijing
- China
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