1
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Morozov B, Oshchepkov AS, Klemt I, Agafontsev AM, Krishna S, Hampel F, Xu HG, Mokhir A, Guldi D, Kataev E. Supramolecular Recognition of Cytidine Phosphate in Nucleotides and RNA Sequences. JACS AU 2023; 3:964-977. [PMID: 37006770 PMCID: PMC10052242 DOI: 10.1021/jacsau.2c00658] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 12/19/2022] [Accepted: 12/19/2022] [Indexed: 06/19/2023]
Abstract
Supramolecular recognition of nucleotides would enable manipulating crucial biochemical pathways like transcription and translation directly and with high precision. Therefore, it offers great promise in medicinal applications, not least in treating cancer or viral infections. This work presents a universal supramolecular approach to target nucleoside phosphates in nucleotides and RNA. The artificial active site in new receptors simultaneously realizes several binding and sensing mechanisms: encapsulation of a nucleobase via dispersion and hydrogen bonding interactions, recognition of the phosphate residue, and a self-reporting feature-"turn-on" fluorescence. Key to the high selectivity is the conscious separation of phosphate- and nucleobase-binding sites by introducing specific spacers in the receptor structure. We have tuned the spacers to achieve high binding affinity and selectivity for cytidine 5' triphosphate coupled to a record 60-fold fluorescence enhancement. The resulting structures are also the first functional models of poly(rC)-binding protein coordinating specifically to C-rich RNA oligomers, e.g., the 5'-AUCCC(C/U) sequence present in poliovirus type 1 and the human transcriptome. The receptors bind to RNA in human ovarian cells A2780, causing strong cytotoxicity at 800 nM. The performance, self-reporting property, and tunability of our approach open up a promising and unique avenue for sequence-specific RNA binding in cells by using low-molecular-weight artificial receptors.
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Affiliation(s)
- Boris
S. Morozov
- Department
of Chemistry and Pharmacy, Friedrich-Alexander-Universität
Erlangen-Nürnberg, Nikolaus-Fiebiger-Str. 10, Erlangen 91058, Germany
| | | | - Insa Klemt
- Department
of Chemistry and Pharmacy, Friedrich-Alexander-Universität
Erlangen-Nürnberg, Nikolaus-Fiebiger-Str. 10, Erlangen 91058, Germany
| | - Aleksandr M. Agafontsev
- Department
of Chemistry and Pharmacy, Friedrich-Alexander-Universität
Erlangen-Nürnberg, Nikolaus-Fiebiger-Str. 10, Erlangen 91058, Germany
| | - Swathi Krishna
- Department
of Chemistry and Pharmacy, Interdisciplinary Center for Molecular
Materials (ICMM), Friedrich-Alexander-Universität
Erlangen-Nürnberg, Egerlandstr. 3, Erlangen 91058, Germany
| | - Frank Hampel
- Department
of Chemistry and Pharmacy, Friedrich-Alexander-Universität
Erlangen-Nürnberg, Nikolaus-Fiebiger-Str. 10, Erlangen 91058, Germany
| | - Hong-Gui Xu
- Department
of Chemistry and Pharmacy, Friedrich-Alexander-Universität
Erlangen-Nürnberg, Nikolaus-Fiebiger-Str. 10, Erlangen 91058, Germany
| | - Andriy Mokhir
- Department
of Chemistry and Pharmacy, Friedrich-Alexander-Universität
Erlangen-Nürnberg, Nikolaus-Fiebiger-Str. 10, Erlangen 91058, Germany
| | - Dirk Guldi
- Department
of Chemistry and Pharmacy, Interdisciplinary Center for Molecular
Materials (ICMM), Friedrich-Alexander-Universität
Erlangen-Nürnberg, Egerlandstr. 3, Erlangen 91058, Germany
| | - Evgeny Kataev
- Department
of Chemistry and Pharmacy, Friedrich-Alexander-Universität
Erlangen-Nürnberg, Nikolaus-Fiebiger-Str. 10, Erlangen 91058, Germany
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2
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Hussain J, Sahrawat P, Dubey P, Kirubakaran S, Thiruvenkatam V. Exploring packing features of N-substituted acridone derivatives: Synthesis and X-ray crystallography studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131448] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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3
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López-Alled CM, Park SJ, Lee DJ, Murfin LC, Kociok-Köhn G, Hann JL, Wenk J, James TD, Kim HM, Lewis SE. Azulene-based fluorescent chemosensor for adenosine diphosphate. Chem Commun (Camb) 2021; 57:10608-10611. [PMID: 34570136 DOI: 10.1039/d1cc04122c] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
AzuFluor® 435-DPA-Zn, an azulene fluorophore bearing two zinc(II)-dipicolylamine receptor motifs, exhibits fluorescence enhancement in the presence of adenosine diphosphate. Selectivity for ADP over ATP, AMP and PPi results from appropriate positioning of the receptor motifs, since an isomeric sensor cannot discriminate between ADP and ATP.
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Affiliation(s)
- Carlos M López-Alled
- Department of Chemistry, University of Bath, Bath, BA2 7AY, UK. .,Centre for Sustainable Circular Technologies, University of Bath, Bath, BA2 7AY, UK.
| | - Sang Jun Park
- Department of Energy Systems Research, Ajou University, Suwon 443-749, South Korea.
| | - Dong Joon Lee
- Department of Energy Systems Research, Ajou University, Suwon 443-749, South Korea.
| | - Lloyd C Murfin
- Department of Chemistry, University of Bath, Bath, BA2 7AY, UK.
| | - Gabriele Kociok-Köhn
- Material and Chemical Characterisation Facility (MC2), University of Bath, Bath, BA2 7AY, UK
| | - Jodie L Hann
- Department of Chemistry, University of Bath, Bath, BA2 7AY, UK.
| | - Jannis Wenk
- Centre for Sustainable Circular Technologies, University of Bath, Bath, BA2 7AY, UK. .,Department of Chemical Engineering, University of Bath, Bath, BA2 7AY, UK
| | - Tony D James
- Department of Chemistry, University of Bath, Bath, BA2 7AY, UK. .,Centre for Sustainable Circular Technologies, University of Bath, Bath, BA2 7AY, UK. .,School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Hwan Myung Kim
- Department of Energy Systems Research, Ajou University, Suwon 443-749, South Korea.
| | - Simon E Lewis
- Department of Chemistry, University of Bath, Bath, BA2 7AY, UK. .,Centre for Sustainable Circular Technologies, University of Bath, Bath, BA2 7AY, UK.
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4
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Chu JH, Su ZH, Yen KW, Chien HI. Investigation of Stepwise and Stoichiometric Palladium-Mediated ortho-C–H Bond Arylation and Alkylation of 9(10 H)-Acridinone. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00356] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Jean-Ho Chu
- Department of Applied Science, National Taitung University, Taitung 95092, Taiwan
| | - Zhe-Hong Su
- Department of Applied Science, National Taitung University, Taitung 95092, Taiwan
| | - Ko-Wang Yen
- Department of Applied Science, National Taitung University, Taitung 95092, Taiwan
| | - Hsuan-I Chien
- Department of Applied Science, National Taitung University, Taitung 95092, Taiwan
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5
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Kanagaraj K, Xiao C, Rao M, Fan C, Borovkov V, Cheng G, Zhou D, Zhong Z, Su D, Yu X, Yao J, Hao T, Wu W, Chruma JJ, Yang C. A Quinoline-Appended Cyclodextrin Derivative as a Highly Selective Receptor and Colorimetric Probe for Nucleotides. iScience 2020; 23:100927. [PMID: 32169819 PMCID: PMC7066246 DOI: 10.1016/j.isci.2020.100927] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 01/18/2020] [Accepted: 02/13/2020] [Indexed: 01/03/2023] Open
Abstract
The design and development of specific recognition and sensing systems for biologically important anionic species has received growing attention in recent years, as they play significant roles in biology, pharmacy, and environmental sciences. Herein, a new supramolecular sensing probe L1 was developed for highly selective differentiation of nucleotides. L1 displayed extremely marked absorption and emission differentiation upon binding with nucleotide homologs of AMP, ADP, and ATP, due to the divergent spatial orientations of guests upon binding, which allowed for a naked-eye colorimetric differentiation for nucleotides. A differentiating mechanism was unambiguously rationalized by using various spectroscopic studies and theoretical calculations. Furthermore, we successfully demonstrated that L1 can be applied to the real-time monitoring of the enzyme-catalyzed phosphorylation/dephosphorylation processes and thus demonstrated an unprecedented visualizable strategy for selectively differentiating the structurally similar nucleotides and real-time monitoring of biological processes via fluorescent and colorimetric changes.
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Affiliation(s)
- Kuppusamy Kanagaraj
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, State Key Laboratory of Biotherapy, West China Medical Center, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Chao Xiao
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, State Key Laboratory of Biotherapy, West China Medical Center, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Ming Rao
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, State Key Laboratory of Biotherapy, West China Medical Center, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Chunying Fan
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, State Key Laboratory of Biotherapy, West China Medical Center, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Victor Borovkov
- College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China.
| | - Guo Cheng
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, State Key Laboratory of Biotherapy, West China Medical Center, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Dayang Zhou
- Comprehensive Analysis Center, ISIR, Osaka University, Japan
| | - Zhihui Zhong
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, State Key Laboratory of Biotherapy, West China Medical Center, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Dan Su
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, State Key Laboratory of Biotherapy, West China Medical Center, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Xingke Yu
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, State Key Laboratory of Biotherapy, West China Medical Center, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Jiabin Yao
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, State Key Laboratory of Biotherapy, West China Medical Center, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Taotao Hao
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, State Key Laboratory of Biotherapy, West China Medical Center, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Wanhua Wu
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, State Key Laboratory of Biotherapy, West China Medical Center, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China.
| | - Jason J Chruma
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, State Key Laboratory of Biotherapy, West China Medical Center, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China
| | - Cheng Yang
- Key Laboratory of Green Chemistry & Technology, College of Chemistry, State Key Laboratory of Biotherapy, West China Medical Center, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610064, China.
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6
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Liu R, Zhu G, Zhang G. N-Substitution of acridone with electron-donating groups: crystal packing, intramolecular charge transfer and tuneable aggregation induced emission. RSC Adv 2020; 10:7092-7098. [PMID: 35493919 PMCID: PMC9049744 DOI: 10.1039/c9ra10615d] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 02/12/2020] [Indexed: 12/14/2022] Open
Abstract
Acridone derivatives with electron-rich triphenylamine functionalized at the amino position were synthesized and their properties were experimentally and computationally investigated. The single crystal structure analysis revealed that the π–π interaction of acridone and the formation of hydrogen bonds of carbonyl and the hydrogen atoms of the pending phenyl ring were crucial in the determination of molecular packing in the crystalline state. An intramolecular charge transfer (ICT) process was observed between acridone and triphenylamine even with reduced conjugation by the nitrogen atom of acridone. Tuneable aggregation induced emissions with blue and green fluorescence were found due to the different aggregation state and particle size, which varied according to the water content in THF. Furthermore, the size of the spacer between acridone and the appended amine was also important in adjusting the property of aggregation induced emission or aggregation caused quenching in the solid state. Triphenylamine functionalized acridone leads to a donor–acceptor system with intramolecular charge transfer process and tuneable aggregation induced enhanced emission.![]()
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Affiliation(s)
- Renfei Liu
- Co-Innovation Center for Efficient Processing and Utilization of Forest Products, College of Chemical Engineering, Nanjing Forestry University Nanjing 210037 P. R. China
| | - Guanxing Zhu
- Co-Innovation Center for Efficient Processing and Utilization of Forest Products, College of Chemical Engineering, Nanjing Forestry University Nanjing 210037 P. R. China
| | - Gang Zhang
- Co-Innovation Center for Efficient Processing and Utilization of Forest Products, College of Chemical Engineering, Nanjing Forestry University Nanjing 210037 P. R. China
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7
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Pál D, Baranyai P, Leveles I, Vértessy BG, Huszthy P, Móczár I. An Acridone‐Based Fluorescent Chemosensor for Cationic and Anionic Species, and Its Application for Molecular Logic Operations. ChemistrySelect 2019. [DOI: 10.1002/slct.201903483] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Dávid Pál
- Department of Organic Chemistry and TechnologyBudapest University of Technology and Economics Szent Gellért tér 4 Budapest H-1111 Hungary
| | - Péter Baranyai
- Department of Applied and Nonlinear OpticsInstitute of Solid State Physics and OpticsWigner Research Centre for Physics Konkoly-Thege Miklós út 29–33 Budapest H-1121 Hungary
| | - Ibolya Leveles
- Department of Applied Biotechnology and Food SciencesBudapest University of Technology and Economics Szent Gellért tér 4 Budapest H-1111 Hungary
- Institute of EnzymologyResearch Centre for Natural Sciences Magyar tudósok körútja 2 Budapest H-1117 Hungary
| | - Beáta G. Vértessy
- Department of Applied Biotechnology and Food SciencesBudapest University of Technology and Economics Szent Gellért tér 4 Budapest H-1111 Hungary
- Institute of EnzymologyResearch Centre for Natural Sciences Magyar tudósok körútja 2 Budapest H-1117 Hungary
| | - Péter Huszthy
- Department of Organic Chemistry and TechnologyBudapest University of Technology and Economics Szent Gellért tér 4 Budapest H-1111 Hungary
| | - Ildikó Móczár
- Department of Organic Chemistry and TechnologyBudapest University of Technology and Economics Szent Gellért tér 4 Budapest H-1111 Hungary
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8
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Carbazole Dendrimers with Acridone at the Core and Periphery: Synthesis and Properties. ChemistrySelect 2019. [DOI: 10.1002/slct.201902462] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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9
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10
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State-of-the-art: functional fluorescent probes for bioimaging and pharmacological research. Acta Pharmacol Sin 2019; 40:717-723. [PMID: 30487651 DOI: 10.1038/s41401-018-0190-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 10/19/2018] [Indexed: 12/14/2022] Open
Abstract
Cardiovascular diseases, neuropsychiatric disorders, and cancers seriously endanger human health. Mechanistic and pharmacological mechanisms of candidate drugs are central to the translational paradigm. Since many signal transduction and molecular events are implicated in these diseases, a novel method to interrogate the key pharmacological mechanisms is required to accelerate innovative drug discovery. Much attention now focuses on the real-time visualization of molecular disease events to yield new insights to the pathogenesis of the diseases. This review focuses on recent advances in the development of chemical probes for imaging pathological events to facilitate the study of the underlying pharmacodynamics and toxicity involved. As reviewed here, optical imaging is now frequently viewed as an indispensable technique in the field of biological research. Promoting interdisciplinary collaboration among chemistry, biology and medicine, is necessary to further refine functional fluorescent probes for diagnostic and therapeutic applications.
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11
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Affiliation(s)
- Renfei Liu
- Co-Innovation Center for Efficient Processing and Utilization of Forest Products; College of Chemical Engineering; Nanjing Forestry University; 210037 Nanjing P. R. China
| | - Guanxing Zhu
- Co-Innovation Center for Efficient Processing and Utilization of Forest Products; College of Chemical Engineering; Nanjing Forestry University; 210037 Nanjing P. R. China
| | - Yongxin Ji
- Co-Innovation Center for Efficient Processing and Utilization of Forest Products; College of Chemical Engineering; Nanjing Forestry University; 210037 Nanjing P. R. China
| | - Gang Zhang
- Co-Innovation Center for Efficient Processing and Utilization of Forest Products; College of Chemical Engineering; Nanjing Forestry University; 210037 Nanjing P. R. China
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12
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Singh H, Kaur B, Kaur H, Singh P. A bisubstrate reagent orchestrating adenosine triphosphate and l-tyrosine and making tyrosyl adenylate: partial mimicking of tyrosyl-tRNA synthetase. Org Biomol Chem 2019; 16:9446-9453. [PMID: 30515504 DOI: 10.1039/c8ob02866d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
We report the development of a bisubstrate reagent that, similar to tyrosyl t-RNA synthetase (TyrTS), provides a surface for ATP and l-Tyr to render a pseudo-intramolecular reaction forming 5'-tyrosyl adenylate (tyrAd). The presence of the reagent in solution with TyrTS marred the enzymatic reaction and, noticeably, tyrAd formed under the catalytic mode of the biomodel reagent was not picked up by TyrTS and hence was not transferred to tRNA. A potential application of this reagent, which doesn't allow the formation of tyrosyl tRNA, may lie in an emerging therapeutic targeting the translation machinery of cells without inhibiting the normal workings of enzymes.
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Affiliation(s)
- Harpreet Singh
- Department of Chemistry and Centre for Advanced Studies, University with Potential for Excellence - Guru Nanak Dev University, Amritsar-143005, India.
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13
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Agafontsev AM, Ravi A, Shumilova TA, Oshchepkov AS, Kataev EA. Molecular Receptors for Recognition and Sensing of Nucleotides. Chemistry 2018; 25:2684-2694. [PMID: 30289184 DOI: 10.1002/chem.201802978] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 10/05/2018] [Indexed: 12/15/2022]
Abstract
Nucleotides are constituents of nucleic acids and they have a variety of functions in cellular metabolism. Synthetic receptors and sensors are required to reveal the role of nucleotides in living organisms and mechanisms of signal transduction events. In recent years, a large number of nucleotide-selective synthetic receptors have been devised, which utilize different molecular designs and sensing mechanisms. This Minireview presents recent progress in the design of synthetic molecular receptors for selective recognition of nucleotides in aqueous solution. The binding properties of receptors and the origins of their selectivity for a particular nucleotide are discussed.
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Affiliation(s)
- Aleksandr M Agafontsev
- Institute of Chemistry, Technische Universität Chemnitz, 09107, Chemnitz, Germany.,N. N. Vorozhtsov Institute of Organic Chemistry SB RAS, 9 Lavrentiev Avenue, 630090, Novosibirsk, Russia.,Novosibirsk State University, Pirogova St. 1, 630090, Novosibirsk, Russia
| | - Anil Ravi
- Institute of Chemistry, Technische Universität Chemnitz, 09107, Chemnitz, Germany
| | - Tatiana A Shumilova
- Institute of Chemistry, Technische Universität Chemnitz, 09107, Chemnitz, Germany
| | - Aleksandr S Oshchepkov
- Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklay St. 6, Moscow, 117198, Russia
| | - Evgeny A Kataev
- Institute of Chemistry, Technische Universität Chemnitz, 09107, Chemnitz, Germany
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14
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Prasher P, Sharma M. Medicinal chemistry of acridine and its analogues. MEDCHEMCOMM 2018; 9:1589-1618. [PMID: 30429967 PMCID: PMC6195008 DOI: 10.1039/c8md00384j] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Accepted: 08/14/2018] [Indexed: 02/01/2023]
Abstract
'Acridine' along with its functional analogue 'Acridone' is the most privileged pharmacophore in medicinal chemistry with diverse applications ranging from DNA intercalators, endonuclease mimics, ratiometric selective ion sensors, and P-glycoprotein inhibitors in countering the multi-drug resistance, enzyme inhibitors, and reversals of neurodegenerative disorders. Their interaction with DNA and ability of selectively identifying numerous biologically useful ions has cemented exploitability of the acridone nucleus in modern day therapeutics. Additionally, most derivatives and salts of acridine are planar, crystalline, and stable displaying a strong fluorescence which, when coupled with their marked bio selectivity and low cytotoxicity, enables the studying and monitoring of several biochemical, metabolic, and pharmacological processes. In this review, a detailed picture covering the important therapeutic aspects of the acridone nucleus and its functional analogues is discussed.
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Affiliation(s)
- Parteek Prasher
- UGC Sponsored Centre for Advanced Studies , Department of Chemistry , Guru Nanak Dev University , Amritsar 143005 , India
- Department of Chemistry , University of Petroleum & Energy Studies , Dehradun 248007 , India . ;
| | - Mousmee Sharma
- UGC Sponsored Centre for Advanced Studies , Department of Chemistry , Guru Nanak Dev University , Amritsar 143005 , India
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15
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Xia P, Su Z, Sun J, Li D, Huang X. A Couple of Tripodal and Dipodal Fluorescent Sensors for Sequential “On-Off-On” Response to Cu2+
and ATP/ADP Recognition in Aqueous Solution. ChemistrySelect 2017. [DOI: 10.1002/slct.201702447] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Peng Xia
- Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, College of Chemistry and Chemical Engineering; Hubei Normal University; Huangshi 435002, P. R. China
| | - Zhenhong Su
- Hubei Provincial Key Laboratory of Occurrence and Intervention of Kidney Diseases, Medical College; Hubei Polytechnic University; Huangshi, Hubei, P. R. China
| | - Jingyu Sun
- Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, College of Chemistry and Chemical Engineering; Hubei Normal University; Huangshi 435002, P. R. China
| | - Duanzhuo Li
- Hubei Provincial Key Laboratory of Occurrence and Intervention of Kidney Diseases, Medical College; Hubei Polytechnic University; Huangshi, Hubei, P. R. China
| | - Xiaohuan Huang
- Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, College of Chemistry and Chemical Engineering; Hubei Normal University; Huangshi 435002, P. R. China
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16
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Berni E, Le Henaff L, Jarrige L, Girard E, Jonusauskas G, Gosse I, Pinet S. Functionalized Ruthenium Complexes: Selective “Turn-on” Detection of Biologically Relevant Anionic Species. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700586] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Emanuela Berni
- ISM; UMR 5255 CNRS; Univ. Bordeaux; 351 Cours de la libération 33400 Talence France
- ENSCBP; Bordeaux INP; 16 Avenue Pey Berland 33607 Pessac France
| | - Laurent Le Henaff
- ISM; UMR 5255 CNRS; Univ. Bordeaux; 351 Cours de la libération 33400 Talence France
- ENSCBP; Bordeaux INP; 16 Avenue Pey Berland 33607 Pessac France
| | - Lucie Jarrige
- ISM; UMR 5255 CNRS; Univ. Bordeaux; 351 Cours de la libération 33400 Talence France
- ENSCBP; Bordeaux INP; 16 Avenue Pey Berland 33607 Pessac France
| | - Emeline Girard
- ISM; UMR 5255 CNRS; Univ. Bordeaux; 351 Cours de la libération 33400 Talence France
- ENSCBP; Bordeaux INP; 16 Avenue Pey Berland 33607 Pessac France
| | - Gediminas Jonusauskas
- LOMA; UMR 5798; CNRS; Univ. Bordeaux; 351 Cours de la libération 33400 Talence France
| | - Isabelle Gosse
- ISM; UMR 5255 CNRS; Univ. Bordeaux; 351 Cours de la libération 33400 Talence France
- ENSCBP; Bordeaux INP; 16 Avenue Pey Berland 33607 Pessac France
| | - Sandra Pinet
- ISM; UMR 5255 CNRS; Univ. Bordeaux; 351 Cours de la libération 33400 Talence France
- ENSCBP; Bordeaux INP; 16 Avenue Pey Berland 33607 Pessac France
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17
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Liu C, Yang Z, Zeng Y, Fang Z, Guo K. Chemoselective C(α)–C(β) bond cleavage of saturated aryl ketones with amines leading to α-ketoamides: a copper-catalyzed aerobic oxidation process with air. Org Chem Front 2017. [DOI: 10.1039/c7qo00690j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An unprecedented chemoselective C(α)–C(β) bond cleavage of simple saturated aryl ketones with amines leading to α-ketoamidesvia a copper-catalyzed aerobic oxidation process with air has been disclosed.
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Affiliation(s)
- Chengkou Liu
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing
- China
| | - Zhao Yang
- College of Engineering
- China Pharmaceutical University
- NanJing
- China
| | - Yu Zeng
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing
- China
| | - Zheng Fang
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing
- China
| | - Kai Guo
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing
- China
- State Key Laboratory of Materials-Oriented Chemical Engineering
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18
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Huang F, Hao G, Wu F, Feng G. Fluorescence sensing of ADP over ATP and PPi in 100% aqueous solution. Analyst 2016. [PMID: 26213259 DOI: 10.1039/c5an01291k] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
An anthracene-bridged dinuclear zinc(ii)-dipicolylamine complex was found to show high selectivity for ADP with a significant fluorescence enhancement over ATP, PPi and other common analytes in 100% aqueous solution. This complex can be used for fluorescence detection of ADP in living cells and for monitoring the activity of kinases.
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Affiliation(s)
- Feihu Huang
- Key laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P. R. China.
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Xu QC, Lv HJ, Lv ZQ, Liu M, Li YJ, Wang XF, Zhang Y, Xing GW. A pyrene-functionalized Zinc(ii)–BPEA complex: sensing and discrimination of ATP, ADP and AMP. RSC Adv 2014. [DOI: 10.1039/c4ra07923j] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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