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Siva M, Das K, Guha S, Sivagnanam S, Das G, Saha A, Stewart A, Maity B, Das P. Liposomes Containing Zinc-Based Chemotherapeutic Drug Block Proliferation and Trigger Apoptosis in Breast Cancer Cells. ACS APPLIED BIO MATERIALS 2023; 6:5310-5323. [PMID: 37988654 DOI: 10.1021/acsabm.3c00587] [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] [Indexed: 11/23/2023]
Abstract
Platinum-based chemotherapeutic drugs are effective in killing malignant cells but often trigger drug resistance or off-target side effects. Unlike platinum, zinc is used as an endogenous cofactor for several cellular enzymes and may, thus, display increased biocompatibility. In this present study, we have rationally designed and synthesized two substituted phenanthro[9,10-d]imidazole-based ligands L1 and L2 with pyridine and quinoline substitution at the 2 position and their corresponding Zn(II) complexes; (L1)2Zn and (L2)2Zn, which are characterized by standard analytical and spectroscopic methods. (L2)2Zn, but not (L1)2Zn has intrinsic fluorescence, indicating its potential utility in imaging applications. To facilitate cellular uptake, we generated liposomal formations with a phospholipid DMPC (1,2-Dimyristoyl-sn-glycero-3-phosphocholine) through molecular self-assembly. These liposomal formulations Lip-(L1)2Zn and Lip-(L2)2Zn were able to enter breast cancer cells, induce DNA fragmentation, arrest the cell cycle at the G0/G1 phase, decrease proliferation, and promote apoptosis by activating the DNA damage response. Importantly, both Lip-(L1)2Zn and Lip-(L2)2Zn decreased the size of breast cancer cell-based spheroids, indicating they may be capable of suppressing tumor growth. Our work represents an important proof-of-concept exercise demonstrating that successful liposomal formation of phenanthro[9,10-d]imidazole-based Zn(II) complexes with inherent optical properties have great promise for the development of imaging probes and efficient anticancer drugs.
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Affiliation(s)
- Mallayasamy Siva
- Department of Chemistry, SRM Institute of Science and Technology, SRM Nagar, Potheri, Kattankulathur, Tamil Nadu 603203, India
| | - Kiran Das
- Department of Systems Biology, Centre of Biomedical Research (CBMR), SGPGI campus, Raebareli Road, Lucknow, Uttar Pradesh 226014, India
| | - Subhabrata Guha
- Department of Signal Transduction and Biogenic Amines, Chittaranajan National Cancer Institute, 37, S.P.Mukherjee Road, Kolkata, West Bengal 700 026, India
| | - Subramaniyam Sivagnanam
- Department of Chemistry, SRM Institute of Science and Technology, SRM Nagar, Potheri, Kattankulathur, Tamil Nadu 603203, India
| | - Gaurav Das
- Department of Signal Transduction and Biogenic Amines, Chittaranajan National Cancer Institute, 37, S.P.Mukherjee Road, Kolkata, West Bengal 700 026, India
| | - Abhijit Saha
- Department of Chemistry, SRM Institute of Science and Technology, SRM Nagar, Potheri, Kattankulathur, Tamil Nadu 603203, India
| | - Adele Stewart
- Department of Biomedical Science, Charles E. Schmidt College of Medicine, Florida Atlantic University, Jupiter, Florida 33458, United States
| | - Biswanath Maity
- Department of Systems Biology, Centre of Biomedical Research (CBMR), SGPGI campus, Raebareli Road, Lucknow, Uttar Pradesh 226014, India
| | - Priyadip Das
- Department of Chemistry, SRM Institute of Science and Technology, SRM Nagar, Potheri, Kattankulathur, Tamil Nadu 603203, India
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2
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Osuský P, Smolíček M, Nociarová J, Rakovský E, Hrobárik P. One-Pot Reductive Methylation of Nitro- and Amino-Substituted (Hetero)Aromatics with DMSO/HCOOH: Concise Synthesis of Fluorescent Dimethylamino-Functionalized Bibenzothiazole Ligands with Tunable Emission Color upon Complexation. J Org Chem 2022; 87:10613-10629. [PMID: 35917477 DOI: 10.1021/acs.joc.2c00732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
One-pot reductive N,N-dimethylation of suitable nitro- and amino-substituted (hetero)arenes can be achieved using a DMSO/HCOOH/Et3N system acting as a low-cost but efficient reducing and methylating agent. The transformation of heteroaryl-amines can be accelerated by using dimethyl sulfoxide/oxalyl chloride or chloromethyl methyl sulfide as the source of active CH3SCH2+ species, while the exclusion of HCOOH in the initial stage of the reaction allows avoiding N-formamides as resting intermediates. The developed procedures are applicable in multigram-scale synthesis, and because of the lower electrophilicity of CH3SCH2+, they also work in pathological cases, where common methylating agents provide N,N-dimethylated products in no yield or inferior yields due to concomitant side reactions. The method is particularly useful in one-pot reductive transformation of 2-H-nitrobenzazoles to corresponding N,N-dimethylamino-substituted heteroarenes. These, upon Cu(II)-catalyzed oxidative homocoupling, afford 2,2'-bibenzazoles substituted with dimethylamino groups as charge-transfer N^N ligands with intensive absorption/emission in the visible region. The fluorescence of NMe2-functionalized bibenzothiazoles remains intensive even upon complexation with ZnCl2, while emission maxima are bathochromically shifted from the green/yellow to orange/red spectral region, making these small-molecule fluorophores, exhibiting large emission quantum yields and Stokes shifts, an attractive platform for the construction of various functional dyes and light-harvesting materials with tunable emission color upon complexation.
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Affiliation(s)
- Patrik Osuský
- Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, SK-84215 Bratislava, Slovakia
| | - Maroš Smolíček
- Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, SK-84215 Bratislava, Slovakia
| | - Jela Nociarová
- Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, SK-84215 Bratislava, Slovakia
| | - Erik Rakovský
- Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, SK-84215 Bratislava, Slovakia
| | - Peter Hrobárik
- Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, SK-84215 Bratislava, Slovakia
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3
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Development of a Simple Dansyl-Based PH Fluorescent Probe in Acidic Medium and Its Application in Cell Imaging. J Fluoresc 2021; 32:227-233. [PMID: 34705194 DOI: 10.1007/s10895-021-02843-9] [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: 07/01/2021] [Accepted: 10/21/2021] [Indexed: 10/20/2022]
Abstract
A simple pH fluorescent probe based on dansyl derivative (Bu-Dns) was synthesized via one-step reaction between dansyl chloride and 4-bromobutan-1-amine hydrobromide. The obtained probe showed good selectivity and sensitivity toward H+ in acidic medium over two pH units (~4-2). At pH > 4, Bu-Dns solution emitted yellow fluorescent light, which became gradually weaker with decreasing pH value. At pH below 2, complete fluorescence quenching occurred. The pH response of Bu-Dns was ascribed to the protonation of dimethylamine group. The lack of influence of metal ion on pH response increases the prevalence of Bu-Dns in the potential detection of pH variation in acidic aqueous media. More importantly, it can sense the intracellular pH change in acidic range.
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4
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Wang Y, Zeng L, Zhou J, Jiang B, Zhao L, Wang C, Xu B. A dansyl fluorescent pH probe with wide responsive range in aqueous solution. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 223:117348. [PMID: 31306960 DOI: 10.1016/j.saa.2019.117348] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 07/01/2019] [Accepted: 07/07/2019] [Indexed: 06/10/2023]
Abstract
A fluorescent pH probe based on diphenylalanine-modified dansyl (FF-Dns) was designed and synthesized. The probe showed sensitive fluorescence emission to pH change over a wide range of 1-13 in aqueous solution. At pH 4-10, FF-Dns displayed the characteristic fluorescent emission of dansyl group (yellow); while protonation of the dimethylamino group caused a very weak fluorescence emission at pH 1-4, and deprotonation of the sulfonamide group caused an emission blue-shift to the green region at pH 11-13. These properties endow FF-Dns with the potential to detect pH variation in physiological environments.
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Affiliation(s)
- Yan Wang
- School of Food and Chemical Engineering, Beijing Technology and Business University, Beijing 100048, PR China
| | - Lihan Zeng
- School of Food and Chemical Engineering, Beijing Technology and Business University, Beijing 100048, PR China
| | - Juntan Zhou
- School of Food and Chemical Engineering, Beijing Technology and Business University, Beijing 100048, PR China
| | - Bing Jiang
- School of Food and Chemical Engineering, Beijing Technology and Business University, Beijing 100048, PR China
| | - Li Zhao
- School of Food and Chemical Engineering, Beijing Technology and Business University, Beijing 100048, PR China.
| | - Ce Wang
- School of Food and Chemical Engineering, Beijing Technology and Business University, Beijing 100048, PR China
| | - Baocai Xu
- School of Food and Chemical Engineering, Beijing Technology and Business University, Beijing 100048, PR China.
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5
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Li L, Shi L, Zhang Y, Zhang G, Zhang C, Dong C, Yu HZ, Shuang S. Excitation-independent hollow orange-fluorescent carbon nanoparticles for pH sensing in aqueous solution and living cells. Talanta 2018; 196:109-116. [PMID: 30683339 DOI: 10.1016/j.talanta.2018.12.034] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 12/03/2018] [Accepted: 12/11/2018] [Indexed: 12/01/2022]
Abstract
We report an ingenious strategy for fabrication of hollow orange fluorescent carbon nanoparticles (HFCNs) and demonstrate their applications for pH biosensing and fingerprint detection. HFCNs have been synthesized using 5-amino salicylic acid as carbon source via one-step hydrothermal treatment without further surface passivation or modification. The as-prepared HFCNs possess excellent hollow structure and bright orange fluorescence. The HFCNs display a remarkable emission enhancement in the orange fluorescence region when the pH is increased from 3.0 to 10.0. The pKa value of HFCNs is found to be 5.97 and a good linearity is shown in the pH range of 5.25-6.75, which makes HFCNs an effective intracellular pH imaging agent for acidic microenvironments. The confocal fluorescent microscopic images of HFCNs-stained latent fingerprint are achieved successfully, suggesting that they have great promise for practical criminal investigations as a simple, fast, and accurate tool.
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Affiliation(s)
- Lin Li
- College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Lihong Shi
- College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China.
| | - Yan Zhang
- College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Guomei Zhang
- College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Caihong Zhang
- College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Chuan Dong
- College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Hua-Zhong Yu
- Department of Chemistry, Simon Fraser University, Burnaby, British Columbia V5A 1S6, Canada.
| | - Shaomin Shuang
- College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China.
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6
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Li K, Cui J, Yang Z, Huo Y, Duan W, Gong S, Liu Z. Solvatochromism, acidochromism and aggregation-induced emission of propeller-shaped spiroborates. Dalton Trans 2018; 47:15002-15008. [DOI: 10.1039/c8dt03374a] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Propeller-shaped pyridyl-enolato-catecholate/-salicyl spiroborates (Sborepy1–6) were synthesized.
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Affiliation(s)
- Kang Li
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- People's Republic of China
| | - Jichun Cui
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- People's Republic of China
| | - Zeren Yang
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- People's Republic of China
| | - Yanmin Huo
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- People's Republic of China
| | - Wenzeng Duan
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- People's Republic of China
| | - Shuwen Gong
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- People's Republic of China
| | - Zhipeng Liu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing
- P.R. China
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7
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Chao J, Wang H, Zhang Y, Yin C, Huo F, Song K, Li Z, Zhang T, Zhao Y. A novel ‘‘donor-π-acceptor’’ type fluorescence probe for sensing pH: mechanism and application in vivo. Talanta 2017; 174:468-476. [DOI: 10.1016/j.talanta.2017.06.051] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 06/08/2017] [Accepted: 06/18/2017] [Indexed: 01/21/2023]
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8
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Xiao Y, Gao H, Wang T, Zhang R, Cheng X. Synthesis, liquid-crystalline, photophysical and chemosensor properties of oxadiazole/thiadiazole-based amphiphiles with glycerol groups. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.08.110] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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9
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Cao X, Liu J, Hong P, Li G, Hao C. Styrylcyanine-based fluorescent probes with red-emission and large Stokes shift for the detection of viscosity. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.05.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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10
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Li H, Dong H, Yu M, Liu C, Li Z, Wei L, Sun LD, Zhang H. NIR Ratiometric Luminescence Detection of pH Fluctuation in Living Cells with Hemicyanine Derivative-Assembled Upconversion Nanophosphors. Anal Chem 2017; 89:8863-8869. [PMID: 28707875 DOI: 10.1021/acs.analchem.7b01324] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
It is crucial for cell physiology to keep the homeostasis of pH, and it is highly demanded yet challenging to develop luminescence resonance energy transfer (LRET)-based near-infrared (NIR) ratiometric luminescent sensor for the detection of pH fluctuation with NIR excitation. As promising energy donors for LRET, upconversion nanoparticles (UCNPs) have been widely used to fabricate nanosensors, but the relatively low LRET efficiency limits their application in bioassay. To improve the LRET efficiency, core/shell/shell structured β-NaGdF4@NaYF4:Yb,Tm@NaYF4 UCNPs were prepared and decorated with hemicyanine dyes as an LRET-based NIR ratiometric luminescent pH fluctuation-nanosensor for the first time. The as-developed nanosensor not only exhibits good antidisturbance ability, but it also can reversibly sense pH and linearly sense pH in a range of 6.0-9.0 and 6.8-9.0 from absorption and upconversion emission spectra, respectively. In addition, the nanosensor displays low dark toxicity under physiological temperature, indicating good biocompatibility. Furthermore, live cell imaging results revealed that the sensor can selectively monitor pH fluctuation via ratiometric upconversion luminescence behavior.
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Affiliation(s)
- Haixia Li
- College of Chemistry and Molecular Engineering, Zhengzhou University , Zhengzhou, Henan 450001, China
| | - Hao Dong
- Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Materials Chemistry and Applications, PKU-HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry, College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, China
| | - Mingming Yu
- College of Chemistry and Molecular Engineering, Zhengzhou University , Zhengzhou, Henan 450001, China
| | - Chunxia Liu
- College of Chemistry and Molecular Engineering, Zhengzhou University , Zhengzhou, Henan 450001, China
| | - Zhanxian Li
- College of Chemistry and Molecular Engineering, Zhengzhou University , Zhengzhou, Henan 450001, China
| | - Liuhe Wei
- College of Chemistry and Molecular Engineering, Zhengzhou University , Zhengzhou, Henan 450001, China
| | - Ling-Dong Sun
- Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Materials Chemistry and Applications, PKU-HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry, College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, China
| | - Hongyan Zhang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences , Beijing, 100190, China
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11
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Ma Q, Li X, Feng S, Liang B, Zhou T, Xu M, Ma Z. A novel acidic pH fluorescent probe based on a benzothiazole derivative. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2017; 177:6-13. [PMID: 28109965 DOI: 10.1016/j.saa.2017.01.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Revised: 01/11/2017] [Accepted: 01/11/2017] [Indexed: 06/06/2023]
Abstract
A novel acidic pH fluorescent probe 1 based on a benzothiazole derivative has been designed, synthesized and developed. The linear response range covers the acidic pH range from 3.44 to 6.46, which is valuable for pH researches in acidic environment. The evaluated pKa value of the probe 1 is 4.23. The fluorescence enhancement of the studied probe 1 with an increase in hydrogen ions concentration is based on the hindering of enhanced photo-induced electron transfer (PET) process. Moreover, the pH sensor possesses a highly selective response to H+ in the presence of metal ions, anions and other bioactive small molecules which would be interfere with its fluorescent pH response. Furthermore, the probe 1 responds to acidic pH with short response time that was less than 1min. The probe 1 has been successfully applied to confocal fluorescence imaging in live HeLa cells and can selectively stain lysosomes. All of such good properties prove it can be used to monitoring pH fluctuations in acidic environment with high sensitivity, pH dependence and short response time.
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Affiliation(s)
- Qiujuan Ma
- School of Pharmacology, Henan University of Chinese Medicine, Zhengzhou 450046, PR China.
| | - Xian Li
- School of Pharmacology, Henan University of Chinese Medicine, Zhengzhou 450046, PR China
| | - Suxiang Feng
- School of Pharmacology, Henan University of Chinese Medicine, Zhengzhou 450046, PR China; Collaborative Innovation Center for Respiratory Disease Diagnosis and Treatment, Chinese Medicine Development of Henan Province, Zhengzhou 450046, PR China.
| | - Beibei Liang
- School of Pharmacology, Henan University of Chinese Medicine, Zhengzhou 450046, PR China
| | - Tiqiang Zhou
- Collaborative Innovation Center for Respiratory Disease Diagnosis and Treatment, Chinese Medicine Development of Henan Province, Zhengzhou 450046, PR China
| | - Min Xu
- School of Pharmacology, Henan University of Chinese Medicine, Zhengzhou 450046, PR China
| | - Zhuoyi Ma
- School of Pharmacology, Henan University of Chinese Medicine, Zhengzhou 450046, PR China
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12
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Izquierdo MA, Wadhavane PD, Vigara L, Burguete MI, Galindo F, Luis SV. The interaction of amino acids with macrocyclic pH probes of pseudopeptidic nature. Photochem Photobiol Sci 2017; 16:1320-1326. [DOI: 10.1039/c7pp00167c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The fluorescence quenching, by a series of amino acids, of pseudopeptidic compounds acting as probes for cellular acidity has been investigated.
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Affiliation(s)
- M. Angeles Izquierdo
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
| | - Prashant D. Wadhavane
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
| | - Laura Vigara
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
| | - M. Isabel Burguete
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
| | - Francisco Galindo
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
| | - Santiago V. Luis
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
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13
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14
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Cheng HR, Qian Y. Two novel rhodamine-perylenediimide fluorescent probes: Synthesis, photophysical properties, and cell imaging. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2016.01.039] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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15
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Ma Y, Li J, Hou S, Zhang J, Shi Z, Jiang T, Wei X. pH-Sensitive perylene tetra-(alkoxycarbonyl) probes for live cell imaging. NEW J CHEM 2016. [DOI: 10.1039/c6nj00153j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel perylene pH probe for imaging of living cells in neutral to weak basic pH changes.
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Affiliation(s)
- Yongshan Ma
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
| | - Jiaofu Li
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
| | - Shuguo Hou
- School of Municipal and Environmental Engineering
- Shandong Jianzhu University
- Jinan 250101
- P. R. China
- Co-Innovation Center of Green Building
| | - Jinfeng Zhang
- School of Municipal and Environmental Engineering
- Shandong Jianzhu University
- Jinan 250101
- P. R. China
| | - Zhiqiang Shi
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
| | - Tianyi Jiang
- School of Municipal and Environmental Engineering
- Shandong Jianzhu University
- Jinan 250101
- P. R. China
- Co-Innovation Center of Green Building
| | - Xiaofeng Wei
- School of Municipal and Environmental Engineering
- Shandong Jianzhu University
- Jinan 250101
- P. R. China
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16
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Wang X, Liu Q, Qi F, Li L, Yu HD, Liu Z, Huang W. Benzothiazole–pyrimidine-based BODIPY analogues: promising luminophores with fluorescence sensing and imaging ability and asymmetrization-induced solid-state emission. Dalton Trans 2016; 45:17274-17280. [DOI: 10.1039/c6dt03469a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A series of boron difluoride dyes were demonstrated to possess intense emission both in solution and solid-state. Their fluorogenic sensing and imaging abilities were also investigated.
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Affiliation(s)
- Xiaoqing Wang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing
- P.R. China
| | - Qingsong Liu
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- P.R. China
| | - Fen Qi
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing
- P.R. China
| | - Lin Li
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing
- P.R. China
| | - Hai-Dong Yu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing
- P.R. China
| | - Zhipeng Liu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing
- P.R. China
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing
- P.R. China
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17
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Yi SB, Gao HF, Li Q, Ye YF, Wu N, Cheng XH. Synthesis and self-assembly behavior of 2,5-diphenylethynyl thiophene based bolaamphiphiles. CHINESE CHEM LETT 2015. [DOI: 10.1016/j.cclet.2015.05.031] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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18
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Chen Y, Zhu C, Cen J, Bai Y, He W, Guo Z. Ratiometric detection of pH fluctuation in mitochondria with a new fluorescein/cyanine hybrid sensor. Chem Sci 2015; 6:3187-3194. [PMID: 28706690 PMCID: PMC5490428 DOI: 10.1039/c4sc04021j] [Citation(s) in RCA: 134] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2014] [Accepted: 03/16/2015] [Indexed: 12/21/2022] Open
Abstract
The homeostasis of mitochondrial pH (pHm) is crucial in cell physiology. Developing small-molecular fluorescent sensors for the ratiometric detection of pHm fluctuation is highly demanded yet challenging. A ratiometric pH sensor, Mito-pH, was constructed by integrating a pH-sensitive FITC fluorophore with a pH-insensitive hemicyanine group. The hemicyanine group also acts as the mitochondria targeting group due to its lipophilic cationic nature. Besides its ability to target mitochondria, this sensor provides two ratiometric pH sensing modes, the dual excitation/dual emission mode (Dex/Dem) and dual excitation (Dex) mode, and its linear and reversible ratiometric response range from pH 6.15 to 8.38 makes this sensor suitable for the practical tracking of pHm fluctuation in live cells. With this sensor, stimulated pHm fluctuation has been successfully tracked in a ratiometric manner via both fluorescence imaging and flow cytometry.
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Affiliation(s)
- Yuncong Chen
- State Key Laboratory of Coordination Chemistry , Coordination Chemistry Institute , School of Chemistry and Chemical Engineering , Nanjing University , Hankou Road No.22 , Nanjing 210093 , PR China . ; ; ; Tel: +86-25-83597066
| | - Chengcheng Zhu
- State Key Laboratory of Coordination Chemistry , Coordination Chemistry Institute , School of Chemistry and Chemical Engineering , Nanjing University , Hankou Road No.22 , Nanjing 210093 , PR China . ; ; ; Tel: +86-25-83597066
| | - Jiajie Cen
- State Key Laboratory of Coordination Chemistry , Coordination Chemistry Institute , School of Chemistry and Chemical Engineering , Nanjing University , Hankou Road No.22 , Nanjing 210093 , PR China . ; ; ; Tel: +86-25-83597066
| | - Yang Bai
- State Key Laboratory of Coordination Chemistry , Coordination Chemistry Institute , School of Chemistry and Chemical Engineering , Nanjing University , Hankou Road No.22 , Nanjing 210093 , PR China . ; ; ; Tel: +86-25-83597066
| | - Weijiang He
- State Key Laboratory of Coordination Chemistry , Coordination Chemistry Institute , School of Chemistry and Chemical Engineering , Nanjing University , Hankou Road No.22 , Nanjing 210093 , PR China . ; ; ; Tel: +86-25-83597066
| | - Zijian Guo
- State Key Laboratory of Coordination Chemistry , Coordination Chemistry Institute , School of Chemistry and Chemical Engineering , Nanjing University , Hankou Road No.22 , Nanjing 210093 , PR China . ; ; ; Tel: +86-25-83597066
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19
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Zhang C, Ji K, Wang X, Wu H, Liu C. A reversible and selective chemosensor based on intramolecular NH⋯NH2 hydrogen bonding for cyanide and pH detection. Chem Commun (Camb) 2015; 51:8173-6. [DOI: 10.1039/c5cc01280e] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A highly selective and reversible chemosensor for cyanide and pH detection was developed based on intramolecular NH⋯NH2 hydrogen bonding.
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Affiliation(s)
- Chuanxiu Zhang
- Department of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- 201418 Shanghai
- China
| | - Kai Ji
- Department of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- 201418 Shanghai
- China
| | - Xinyu Wang
- Department of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- 201418 Shanghai
- China
| | - Hongwei Wu
- Department of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- 201418 Shanghai
- China
| | - Chuanxiang Liu
- Department of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- 201418 Shanghai
- China
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20
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Saura AV, Marín MJ, Burguete MI, Russell DA, Galindo F, Luis SV. The synthesis of new fluorescent bichromophoric compounds as ratiometric pH probes for intracellular measurements. Org Biomol Chem 2015; 13:7736-49. [DOI: 10.1039/c5ob00704f] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Three different bichromophoric compounds (1–3) containing an aminomethyl anthracene moiety linked to a second chromophore have been prepared and their fluorescent properties studied.
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Affiliation(s)
- A. Vanessa Saura
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I
- Castellón
- Spain
| | | | - M. Isabel Burguete
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I
- Castellón
- Spain
| | | | - Francisco Galindo
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I
- Castellón
- Spain
| | - Santiago V. Luis
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I
- Castellón
- Spain
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21
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Zhang M, Zheng S, Ma L, Zhao M, Deng L, Yang L, Ma LJ. Dansyl-8-aminoquinoline as a sensitive pH fluorescent probe with dual-responsive ranges in aqueous solutions. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 124:682-686. [PMID: 24529362 DOI: 10.1016/j.saa.2013.12.062] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Revised: 11/26/2013] [Accepted: 12/08/2013] [Indexed: 06/03/2023]
Abstract
A sensitive pH fluorescent probe based on dansyl group, dansyl-8-aminoquinoline (DAQ), has been synthesized. The probe showed dual-responsive ranges to pH changes, one range from 2.00 to 7.95 and another one from 7.95 to 10.87 in aqueous solution, as it showed pKa values of 5.73 and 8.56 under acid and basic conditions, respectively. Furthermore, the pH response mechanism of the probe was explored successfully by using NMR spectra. The results indicated that the responses of DAQ to pH changes should attribute to the protonation of the nitrogen atom in the dimethylamino group and deprotonation of sulfonamide group.
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Affiliation(s)
- Min Zhang
- School of Chemistry and Environment, South China Normal University, Shipai, Guangzhou 510631, PR China
| | - Shuyu Zheng
- School of Chemistry and Environment, South China Normal University, Shipai, Guangzhou 510631, PR China
| | - Liguo Ma
- College of Chemical Engineering, China University of Petroleum, Beijing 102200, PR China.
| | - Meili Zhao
- School of Chemistry and Environment, South China Normal University, Shipai, Guangzhou 510631, PR China
| | - Lengfang Deng
- School of Chemistry and Environment, South China Normal University, Shipai, Guangzhou 510631, PR China
| | - Liting Yang
- School of Chemistry and Environment, South China Normal University, Shipai, Guangzhou 510631, PR China
| | - Li-Jun Ma
- School of Chemistry and Environment, South China Normal University, Shipai, Guangzhou 510631, PR China.
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22
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Kim DY, Kim JN, Kim HJ. 2-{2-[4-(Dimethylamino)phenyl]-6-methyl-4H-pyran-4-ylidene}malononitrile: a colorimetric and fluorescent chemosensor for low pH values. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 122:304-308. [PMID: 24316545 DOI: 10.1016/j.saa.2013.11.035] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2013] [Accepted: 11/01/2013] [Indexed: 06/02/2023]
Abstract
For developing intramolecular charge transfer (ICT) chemosensors for low pH values, 2-{2-[4-(dimethylamino)phenyl]-6-methyl-4H-pyran-4-ylidene}malononitrile (DPM) was designed and synthesized. The spectroscopic and pH-sensing properties of DPM were investigated by UV-Vis and fluorescence spectroscopy. This sensor exhibited a pH-dependent ratiometric absorption property in the range of pH 0-3, along with a reversible color change from yellow to colorless with increasing acid concentration. The fluorescence intensity of the sensor was increased with increasing pH within the pH range of 0-2.
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Affiliation(s)
- Dae-Young Kim
- School of Applied Chemical Engineering, Chonnam National University, Gwangju 500-757, Republic of Korea
| | - Jae Nyoung Kim
- Department of Chemistry and Institute of Basic Science, Chonnam National University, Gwangju 500-757, Republic of Korea
| | - Hyung Jin Kim
- School of Applied Chemical Engineering, Chonnam National University, Gwangju 500-757, Republic of Korea.
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23
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Yang Z, Cao J, He Y, Yang JH, Kim T, Peng X, Kim JS. Macro-/micro-environment-sensitive chemosensing and biological imaging. Chem Soc Rev 2014; 43:4563-601. [DOI: 10.1039/c4cs00051j] [Citation(s) in RCA: 604] [Impact Index Per Article: 60.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
We have summarized the research progress on fluorescent sensors responsive to environmental factors, including local viscosity, polarity, temperature, hypoxia and pH.
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Affiliation(s)
- Zhigang Yang
- Department of Chemistry
- Korea University
- Seoul 136-701, Korea
- Key Laboratory of Sensor Analysis of Tumor Marker Ministry of Education
- College of Chemistry and Molecular Engineering
| | - Jianfang Cao
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024, China
| | - Yanxia He
- Department of Chemistry
- Korea University
- Seoul 136-701, Korea
- Key Laboratory of Sensor Analysis of Tumor Marker Ministry of Education
- College of Chemistry and Molecular Engineering
| | - Jung Ho Yang
- Department of Chemistry
- Korea University
- Seoul 136-701, Korea
| | - Taeyoung Kim
- Department of Chemistry
- Korea University
- Seoul 136-701, Korea
| | - Xiaojun Peng
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024, China
| | - Jong Seung Kim
- Department of Chemistry
- Korea University
- Seoul 136-701, Korea
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24
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Wang X, Liu HT, Cui J, Wu Y, Lu H, Lu J, Liu Z, He W. Synthesis and fluorescence properties of isoindoline–benzazole-based boron difluoride complexes. NEW J CHEM 2014. [DOI: 10.1039/c3nj01361h] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Liu T, Hu J, Jin Z, Jin F, Liu S. Two-photon ratiometric fluorescent mapping of intracellular transport pathways of pH-responsive block copolymer micellar nanocarriers. Adv Healthc Mater 2013; 2:1576-81. [PMID: 23703785 DOI: 10.1002/adhm.201200436] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2012] [Indexed: 12/25/2022]
Abstract
Ultrasensitive ratiometric fluorescent pH probes based on dual dye-labeled pH-responsive diblock copolymer micellar scaffold are constructed. The pH-sensitive emitting nature of BTPE dyes and emission turn-on of CMA moieties triggered by pH-actuated micelle-to-unimer of diblock scaffold synergistically contribute to the observed ≈250-fold changes of BTPE/CMA emission intensity ratios in the whole pH range. Two-photon ratiometric fluorescent pH mapping of intracellular gradients subjected by pH-responsive micellar nanoparticles in their endocytic pathway has been thus achieved.
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Affiliation(s)
- Tao Liu
- CAS Key Laboratory of Soft Matter Chemistry, Hefei National Laboratory for Physical Sciences at the Microscale, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, P. R. China
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26
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Silverstein DW, Govind N, van Dam HJJ, Jensen L. Simulating One-Photon Absorption and Resonance Raman Scattering Spectra Using Analytical Excited State Energy Gradients within Time-Dependent Density Functional Theory. J Chem Theory Comput 2013; 9:5490-503. [DOI: 10.1021/ct4007772] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Daniel W. Silverstein
- Department
of Chemistry, The Pennsylvania State University, 104 Chemistry Building, University Park, Pennsylvania 16802, United States
| | - Niranjan Govind
- William
R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, Washington 99352, United States
| | - Hubertus J. J. van Dam
- William
R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, Washington 99352, United States
| | - Lasse Jensen
- Department
of Chemistry, The Pennsylvania State University, 104 Chemistry Building, University Park, Pennsylvania 16802, United States
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27
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Synthesis and proton-induced fluorescence “OFF–ON” switching of a new D-π-A type pyran dye. RESEARCH ON CHEMICAL INTERMEDIATES 2013. [DOI: 10.1007/s11164-013-1206-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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28
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Long L, Li X, Zhang D, Meng S, Zhang J, Sun X, Zhang C, Zhou L, Wang L. Amino-coumarin based fluorescence ratiometric sensors for acidic pH and their application for living cells imaging. RSC Adv 2013. [DOI: 10.1039/c3ra41329b] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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29
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Men G, Zhang G, Liang C, Liu H, Yang B, Pan Y, Wang Z, Jiang S. A dual channel optical detector for trace water chemodosimetry and imaging of live cells. Analyst 2013; 138:2847-57. [DOI: 10.1039/c3an36887d] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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Nekongo EE, Bagchi P, Fahrni CJ, Popik VV. 9-Aryl-9-xanthenols: a convenient platform for the design of fluorimetric and colorimetric pH indicators. Org Biomol Chem 2012; 10:9214-8. [PMID: 23104455 DOI: 10.1039/c2ob26715b] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
In aqueous and alcohol solutions, colorless and non-fluorescent derivatives of 9-aryl-9H-xanthen-9-ol equilibrate with brightly colored and fluorescent 9-arylxanthylium cations, thus offering a convenient platform for the design of dual-mode indicators for emission and absorption-based pH measurements. The position of the prototropic equilibrium depends only on the hydronium ion concentration and is not affected by general acids or other ions. Furthermore, the equilibrium equivalence point can be readily adjusted by introducing substituents in the xanthenol core. As dehydroxylation of 3,6-dialkoxy-9-(o-tolyl)-9-xanthenol occurs at pH = 6.5, indicators of this type are well suited for biological applications as illustrated by in vitro cell culture studies with NIH 3T3 cells.
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Affiliation(s)
- Emmanuel E Nekongo
- Department of Chemistry, University of Georgia, Athens, Georgia 30602, USA
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31
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Li H, Guo J, Zhang X, Chen Z. A Novel Colorimetric and Fluorescent pH Sensor Derived from Iminocoumarin and Thiophene-Carboxaldehyde. HETEROATOM CHEMISTRY 2012. [DOI: 10.1002/hc.21049] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hongqi Li
- Key Laboratory of Science & Technology of Eco-Textile; Ministry of Education; College of Chemistry; Chemical Engineering and Biotechnology; Donghua University; Shanghai; 201620; People's Republic of China
| | - Jian Guo
- Key Laboratory of Science & Technology of Eco-Textile; Ministry of Education; College of Chemistry; Chemical Engineering and Biotechnology; Donghua University; Shanghai; 201620; People's Republic of China
| | - Xuebin Zhang
- Key Laboratory of Science & Technology of Eco-Textile; Ministry of Education; College of Chemistry; Chemical Engineering and Biotechnology; Donghua University; Shanghai; 201620; People's Republic of China
| | - Zhen Chen
- Key Laboratory of Science & Technology of Eco-Textile; Ministry of Education; College of Chemistry; Chemical Engineering and Biotechnology; Donghua University; Shanghai; 201620; People's Republic of China
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32
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Saha UC, Dhara K, Chattopadhyay B, Mandal SK, Mondal S, Sen S, Mukherjee M, van Smaalen S, Chattopadhyay P. A New Half-Condensed Schiff Base Compound: Highly Selective and Sensitive pH-Responsive Fluorescent Sensor. Org Lett 2011; 13:4510-3. [DOI: 10.1021/ol201652r] [Citation(s) in RCA: 104] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Uday Chand Saha
- Department of Chemistry, Burdwan University, Golapbag, West Bengal, India, Department of Chemistry, Sambhu Nath College, Labpur, Birbhum-731303, West Bengal, India, Department of Solid State Physics, Indian Association for the Cultivation of Science, Jadavpur, Kolkata,700032, India, Cytogenetics and Molecular Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani-741235, India, and Laboratory of Crystallography, University of Bayreuth, D-95440 Bayreuth, Germany
| | - Koushik Dhara
- Department of Chemistry, Burdwan University, Golapbag, West Bengal, India, Department of Chemistry, Sambhu Nath College, Labpur, Birbhum-731303, West Bengal, India, Department of Solid State Physics, Indian Association for the Cultivation of Science, Jadavpur, Kolkata,700032, India, Cytogenetics and Molecular Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani-741235, India, and Laboratory of Crystallography, University of Bayreuth, D-95440 Bayreuth, Germany
| | - Basab Chattopadhyay
- Department of Chemistry, Burdwan University, Golapbag, West Bengal, India, Department of Chemistry, Sambhu Nath College, Labpur, Birbhum-731303, West Bengal, India, Department of Solid State Physics, Indian Association for the Cultivation of Science, Jadavpur, Kolkata,700032, India, Cytogenetics and Molecular Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani-741235, India, and Laboratory of Crystallography, University of Bayreuth, D-95440 Bayreuth, Germany
| | - Sushil Kumar Mandal
- Department of Chemistry, Burdwan University, Golapbag, West Bengal, India, Department of Chemistry, Sambhu Nath College, Labpur, Birbhum-731303, West Bengal, India, Department of Solid State Physics, Indian Association for the Cultivation of Science, Jadavpur, Kolkata,700032, India, Cytogenetics and Molecular Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani-741235, India, and Laboratory of Crystallography, University of Bayreuth, D-95440 Bayreuth, Germany
| | - Swastik Mondal
- Department of Chemistry, Burdwan University, Golapbag, West Bengal, India, Department of Chemistry, Sambhu Nath College, Labpur, Birbhum-731303, West Bengal, India, Department of Solid State Physics, Indian Association for the Cultivation of Science, Jadavpur, Kolkata,700032, India, Cytogenetics and Molecular Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani-741235, India, and Laboratory of Crystallography, University of Bayreuth, D-95440 Bayreuth, Germany
| | - Supriti Sen
- Department of Chemistry, Burdwan University, Golapbag, West Bengal, India, Department of Chemistry, Sambhu Nath College, Labpur, Birbhum-731303, West Bengal, India, Department of Solid State Physics, Indian Association for the Cultivation of Science, Jadavpur, Kolkata,700032, India, Cytogenetics and Molecular Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani-741235, India, and Laboratory of Crystallography, University of Bayreuth, D-95440 Bayreuth, Germany
| | - Monika Mukherjee
- Department of Chemistry, Burdwan University, Golapbag, West Bengal, India, Department of Chemistry, Sambhu Nath College, Labpur, Birbhum-731303, West Bengal, India, Department of Solid State Physics, Indian Association for the Cultivation of Science, Jadavpur, Kolkata,700032, India, Cytogenetics and Molecular Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani-741235, India, and Laboratory of Crystallography, University of Bayreuth, D-95440 Bayreuth, Germany
| | - Sander van Smaalen
- Department of Chemistry, Burdwan University, Golapbag, West Bengal, India, Department of Chemistry, Sambhu Nath College, Labpur, Birbhum-731303, West Bengal, India, Department of Solid State Physics, Indian Association for the Cultivation of Science, Jadavpur, Kolkata,700032, India, Cytogenetics and Molecular Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani-741235, India, and Laboratory of Crystallography, University of Bayreuth, D-95440 Bayreuth, Germany
| | - Pabitra Chattopadhyay
- Department of Chemistry, Burdwan University, Golapbag, West Bengal, India, Department of Chemistry, Sambhu Nath College, Labpur, Birbhum-731303, West Bengal, India, Department of Solid State Physics, Indian Association for the Cultivation of Science, Jadavpur, Kolkata,700032, India, Cytogenetics and Molecular Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani-741235, India, and Laboratory of Crystallography, University of Bayreuth, D-95440 Bayreuth, Germany
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33
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Silverstein DW, Jensen L. Understanding the Resonance Raman Scattering of Donor−Acceptor Complexes using Long-Range Corrected DFT. J Chem Theory Comput 2010; 6:2845-55. [DOI: 10.1021/ct1002779] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Daniel W. Silverstein
- Department of Chemistry, The Pennsylvania State University, 104 Chemistry Building, University Park, Pennsylvania 16802
| | - Lasse Jensen
- Department of Chemistry, The Pennsylvania State University, 104 Chemistry Building, University Park, Pennsylvania 16802
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