1
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Wilkinson IVL, Pfanzelt M, Sieber SA. Functionalised Cofactor Mimics for Interactome Discovery and Beyond. Angew Chem Int Ed Engl 2022; 61:e202201136. [PMID: 35286003 PMCID: PMC9401033 DOI: 10.1002/anie.202201136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Indexed: 11/09/2022]
Abstract
Cofactors are required for almost half of all enzyme reactions, but their functions and binding partners are not fully understood even after decades of research. Functionalised cofactor mimics that bind in place of the unmodified cofactor can provide answers, as well as expand the scope of cofactor activity. Through chemical proteomics approaches such as activity-based protein profiling, the interactome and localisation of the native cofactor in its physiological environment can be deciphered and previously uncharacterised proteins annotated. Furthermore, cofactors that supply functional groups to substrate biomolecules can be hijacked by mimics to site-specifically label targets and unravel the complex biology of post-translational protein modification. The diverse activity of cofactors has inspired the design of mimics for use as inhibitors, antibiotic therapeutics, and chemo- and biosensors, and cofactor conjugates have enabled the generation of novel enzymes and artificial DNAzymes.
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Affiliation(s)
- Isabel V L Wilkinson
- Centre for Functional Protein Assemblies, Technical University of Munich, Ernst-Otto-Fischer-Straße 8, 85748, Garching, Germany
| | - Martin Pfanzelt
- Centre for Functional Protein Assemblies, Technical University of Munich, Ernst-Otto-Fischer-Straße 8, 85748, Garching, Germany
| | - Stephan A Sieber
- Centre for Functional Protein Assemblies, Technical University of Munich, Ernst-Otto-Fischer-Straße 8, 85748, Garching, Germany
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2
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Lee E, Redzic JS, Nemkov T, Saviola AJ, Dzieciatkowska M, Hansen KC, D’Alessandro A, Dinarello C, Eisenmesser EZ. Human and Bacterial Toll-Interleukin Receptor Domains Exhibit Distinct Dynamic Features and Functions. Molecules 2022; 27:4494. [PMID: 35889366 PMCID: PMC9318647 DOI: 10.3390/molecules27144494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 07/08/2022] [Accepted: 07/11/2022] [Indexed: 02/04/2023] Open
Abstract
Toll-interleukin receptor (TIR) domains have emerged as critical players involved in innate immune signaling in humans but are also expressed as potential virulence factors within multiple pathogenic bacteria. However, there has been a shortage of structural studies aimed at elucidating atomic resolution details with respect to their interactions, potentially owing to their dynamic nature. Here, we used a combination of biophysical and biochemical studies to reveal the dynamic behavior and functional interactions of a panel of both bacterial TIR-containing proteins and mammalian receptor TIR domains. Regarding dynamics, all three bacterial TIR domains studied here exhibited an inherent exchange that led to severe resonance line-broadening, revealing their intrinsic dynamic nature on the intermediate NMR timescale. In contrast, the three mammalian TIR domains studied here exhibited a range in terms of their dynamic exchange that spans multiple timescales. Functionally, only the bacterial TIR domains were catalytic towards the cleavage of NAD+, despite the conservation of the catalytic nucleophile on human TIR domains. Our development of NMR-based catalytic assays allowed us to further identify differences in product formation for gram-positive versus gram-negative bacterial TIR domains. Differences in oligomeric interactions were also revealed, whereby bacterial TIR domains self-associated solely through their attached coil-coil domains, in contrast to the mammalian TIR domains that formed homodimers and heterodimers through reactive cysteines. Finally, we provide the first atomic-resolution studies of a bacterial coil-coil domain and provide the first atomic model of the TIR domain from a human anti-inflammatory IL-1R8 protein that undergoes a slow inherent exchange.
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Affiliation(s)
- Eunjeong Lee
- Department of Biochemistry and Molecular Genetics, School of Medicine, University of Colorado Anschutz Medical Campus, 12801 E 17th Ave, Aurora, CO 80045, USA; (E.L.); (J.S.R.); (T.N.); (A.J.S.); (M.D.); (K.C.H.); (A.D.)
| | - Jasmina S. Redzic
- Department of Biochemistry and Molecular Genetics, School of Medicine, University of Colorado Anschutz Medical Campus, 12801 E 17th Ave, Aurora, CO 80045, USA; (E.L.); (J.S.R.); (T.N.); (A.J.S.); (M.D.); (K.C.H.); (A.D.)
| | - Travis Nemkov
- Department of Biochemistry and Molecular Genetics, School of Medicine, University of Colorado Anschutz Medical Campus, 12801 E 17th Ave, Aurora, CO 80045, USA; (E.L.); (J.S.R.); (T.N.); (A.J.S.); (M.D.); (K.C.H.); (A.D.)
| | - Anthony J. Saviola
- Department of Biochemistry and Molecular Genetics, School of Medicine, University of Colorado Anschutz Medical Campus, 12801 E 17th Ave, Aurora, CO 80045, USA; (E.L.); (J.S.R.); (T.N.); (A.J.S.); (M.D.); (K.C.H.); (A.D.)
| | - Monika Dzieciatkowska
- Department of Biochemistry and Molecular Genetics, School of Medicine, University of Colorado Anschutz Medical Campus, 12801 E 17th Ave, Aurora, CO 80045, USA; (E.L.); (J.S.R.); (T.N.); (A.J.S.); (M.D.); (K.C.H.); (A.D.)
| | - Kirk C. Hansen
- Department of Biochemistry and Molecular Genetics, School of Medicine, University of Colorado Anschutz Medical Campus, 12801 E 17th Ave, Aurora, CO 80045, USA; (E.L.); (J.S.R.); (T.N.); (A.J.S.); (M.D.); (K.C.H.); (A.D.)
| | - Angelo D’Alessandro
- Department of Biochemistry and Molecular Genetics, School of Medicine, University of Colorado Anschutz Medical Campus, 12801 E 17th Ave, Aurora, CO 80045, USA; (E.L.); (J.S.R.); (T.N.); (A.J.S.); (M.D.); (K.C.H.); (A.D.)
| | - Charles Dinarello
- Department of Medicine, School of Medicine, University of Colorado Anschutz Medical Campus, 12801 E 17th Ave, Aurora, CO 80045, USA;
- Department of Internal Medicine, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
| | - Elan Z. Eisenmesser
- Department of Biochemistry and Molecular Genetics, School of Medicine, University of Colorado Anschutz Medical Campus, 12801 E 17th Ave, Aurora, CO 80045, USA; (E.L.); (J.S.R.); (T.N.); (A.J.S.); (M.D.); (K.C.H.); (A.D.)
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3
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Wilkinson IVL, Pfanzelt M, Sieber SA. Funktionalisierte Cofaktor‐Analoga für die Erforschung von Interaktomen und darüber hinaus. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202201136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Isabel V. L. Wilkinson
- Centre for Functional Protein Assemblies Technische Universität München Ernst-Otto-Fischer-Straße 8 85748 Garching Deutschland
| | - Martin Pfanzelt
- Centre for Functional Protein Assemblies Technische Universität München Ernst-Otto-Fischer-Straße 8 85748 Garching Deutschland
| | - Stephan A. Sieber
- Centre for Functional Protein Assemblies Technische Universität München Ernst-Otto-Fischer-Straße 8 85748 Garching Deutschland
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4
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D'Errico S, Greco F, Patrizia Falanga A, Tedeschi V, Piccialli I, Marzano M, Terracciano M, Secondo A, Roviello GN, Oliviero G, Borbone N. Probing the Ca 2+ mobilizing properties on primary cortical neurons of a new stable cADPR mimic. Bioorg Chem 2021; 117:105401. [PMID: 34662754 DOI: 10.1016/j.bioorg.2021.105401] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/08/2021] [Accepted: 09/11/2021] [Indexed: 01/06/2023]
Abstract
Cyclic adenosine diphosphate ribose (cADPR) is a second messenger involved in the Ca2+ homeostasis. Its chemical instability prompted researchers to tune point by point its structure, obtaining stable analogues featuring interesting biological properties. One of the most challenging derivatives is the cyclic inosine diphosphate ribose (cIDPR), in which the hypoxanthine isosterically replaces the adenine. As our research focuses on the synthesis of N1 substituted inosines, in the last few years we have produced new flexible cIDPR analogues, where the northern ribose has been replaced by alkyl chains. Interestingly, some of them mobilized Ca2+ ions in PC12 cells. To extend our SAR studies, herein we report on the synthesis of a new stable cIDPR derivative which contains the 2″S,3″R dihydroxypentyl chain instead of the northern ribose. Interestingly, the new cyclic derivative and its open precursor induced an increase in intracellular calcium concentration ([Ca2+]i) with the same efficacy of the endogenous cADPR in rat primary cortical neurons.
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Affiliation(s)
- Stefano D'Errico
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, via Domenico Montesano, 49-80131 Napoli, Italy
| | - Francesca Greco
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, via Domenico Montesano, 49-80131 Napoli, Italy
| | - Andrea Patrizia Falanga
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, via Domenico Montesano, 49-80131 Napoli, Italy
| | - Valentina Tedeschi
- Dipartimento di Neuroscienze, Scienze Riproduttive e Odontostomatologiche, Divisione di Farmacologia, Università degli Studi di Napoli Federico II, Via Sergio Pansini, 5-80131 Napoli, Italy
| | - Ilaria Piccialli
- Dipartimento di Neuroscienze, Scienze Riproduttive e Odontostomatologiche, Divisione di Farmacologia, Università degli Studi di Napoli Federico II, Via Sergio Pansini, 5-80131 Napoli, Italy
| | - Maria Marzano
- Istituto di Cristallografia (IC) CNR, Via Amendola 122/O-70126, Bari, Italy
| | - Monica Terracciano
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, via Domenico Montesano, 49-80131 Napoli, Italy
| | - Agnese Secondo
- Dipartimento di Neuroscienze, Scienze Riproduttive e Odontostomatologiche, Divisione di Farmacologia, Università degli Studi di Napoli Federico II, Via Sergio Pansini, 5-80131 Napoli, Italy
| | | | - Giorgia Oliviero
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, via Sergio Pansini, 5-80131 Napoli, Italy.
| | - Nicola Borbone
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, via Domenico Montesano, 49-80131 Napoli, Italy
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5
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Polat MF, Tuncbilek M. Highly efficient chemical phosphorylation of 6-(4-phenylpiperazine-1-yl)-9-(β-D-ribofuranosyl)-9 H-purine. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2021; 40:233-241. [PMID: 33416028 DOI: 10.1080/15257770.2020.1843679] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Antimetabolites, which are metabolic antagonists used in the treatment of cancer and viral diseases by replacing metabolites, inhibit the action of metabolic enzymes and disrupt the pathways of synthesis of structural units necessary for the formation of nucleic acids. Purine antagonists, that are subunits of antimetabolites, reduce the production of purine bases, and hence, cause the nucleotide production to stop and bring about the death of cancer cells. Fludarabine (2-fluoro-ara-AMP), which is used in chemotherapy, is an antimetabolite of the purine class containing mono phosphate in its structure. In this study, a protocol was presented to effectively and efficiently synthesis of 6-(4-phenylpiperazine-1-yl)-9-(β-D-ribofuranosyl)-9H-purine-5'- O-phosphate compound in six steps and 25% overall yield starting with commercially available 6-chloropurine.
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Affiliation(s)
- M Fatih Polat
- Department of Pharmaceutical Basic Sciences, Faculty of Pharmacy, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Meral Tuncbilek
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
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6
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Yu P, Cai X, Liang Y, Wang M, Yang W. Roles of NAD + and Its Metabolites Regulated Calcium Channels in Cancer. Molecules 2020; 25:molecules25204826. [PMID: 33092205 PMCID: PMC7587972 DOI: 10.3390/molecules25204826] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/11/2020] [Accepted: 10/16/2020] [Indexed: 02/08/2023] Open
Abstract
Nicotinamide adenine dinucleotide (NAD+) is an essential cofactor for redox enzymes, but also moonlights as a regulator for ion channels, the same as its metabolites. Ca2+ homeostasis is dysregulated in cancer cells and affects processes such as tumorigenesis, angiogenesis, autophagy, progression, and metastasis. Herein, we summarize the regulation of the most common calcium channels (TRPM2, TPCs, RyRs, and TRPML1) by NAD+ and its metabolites, with a particular focus on their roles in cancers. Although the mechanisms of NAD+ metabolites in these pathological processes are yet to be clearly elucidated, these ion channels are emerging as potential candidates of alternative targets for anticancer therapy.
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Affiliation(s)
- Peilin Yu
- Department of Toxicology, and Department of Medical Oncology of Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, Zhejiang, China; (P.Y.); (Y.L.)
| | - Xiaobo Cai
- Department of Biophysics, and Department of Neurosurgery of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, Zhejiang, China;
| | - Yan Liang
- Department of Toxicology, and Department of Medical Oncology of Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, Zhejiang, China; (P.Y.); (Y.L.)
| | - Mingxiang Wang
- BrioPryme Biologics, Inc., Hangzhou 310058, Zhejiang, China;
| | - Wei Yang
- Department of Biophysics, and Department of Neurosurgery of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, Zhejiang, China;
- Correspondence: ; Tel.: +86-571-8820-8713
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7
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Hudeček O, Benoni R, Reyes-Gutierrez PE, Culka M, Šanderová H, Hubálek M, Rulíšek L, Cvačka J, Krásný L, Cahová H. Dinucleoside polyphosphates act as 5'-RNA caps in bacteria. Nat Commun 2020; 11:1052. [PMID: 32103016 PMCID: PMC7044304 DOI: 10.1038/s41467-020-14896-8] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 02/07/2020] [Indexed: 12/12/2022] Open
Abstract
It has been more than 50 years since the discovery of dinucleoside polyphosphates (NpnNs) and yet their roles and mechanisms of action remain unclear. Here, we show that both methylated and non-methylated NpnNs serve as RNA caps in Escherichia coli. NpnNs are excellent substrates for T7 and E. coli RNA polymerases (RNAPs) and efficiently initiate transcription. We demonstrate, that the E. coli enzymes RNA 5′-pyrophosphohydrolase (RppH) and bis(5′-nucleosyl)-tetraphosphatase (ApaH) are able to remove the NpnN-caps from RNA. ApaH is able to cleave all NpnN-caps, while RppH is unable to cleave the methylated forms suggesting that the methylation adds an additional layer to RNA stability regulation. Our work introduces a different perspective on the chemical structure of RNA in prokaryotes and on the role of RNA caps. We bring evidence that small molecules, such as NpnNs are incorporated into RNA and may thus influence the cellular metabolism and RNA turnover. Nicotinamide adenine dinucleotide and coenzyme A serve as a 5′-cap of prokaryotic RNA. Here the authors report that methylated and non-methylated dinucleoside polyphosphates (NpnNs) exist as Escherichia coli RNA caps which can be cleaved by 5′-pyrophosphohydrolase (RppH) and bis(5′-nucleosyl)-tetraphosphatase (ApaH).
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Affiliation(s)
- Oldřich Hudeček
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nam. 2, 16610, Prague 6, Czech Republic
| | - Roberto Benoni
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nam. 2, 16610, Prague 6, Czech Republic
| | - Paul E Reyes-Gutierrez
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nam. 2, 16610, Prague 6, Czech Republic
| | - Martin Culka
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nam. 2, 16610, Prague 6, Czech Republic
| | - Hana Šanderová
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czech Republic
| | - Martin Hubálek
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nam. 2, 16610, Prague 6, Czech Republic
| | - Lubomír Rulíšek
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nam. 2, 16610, Prague 6, Czech Republic
| | - Josef Cvačka
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nam. 2, 16610, Prague 6, Czech Republic
| | - Libor Krásný
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czech Republic
| | - Hana Cahová
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nam. 2, 16610, Prague 6, Czech Republic.
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8
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Depaix A, Kowalska J. NAD Analogs in Aid of Chemical Biology and Medicinal Chemistry. Molecules 2019; 24:molecules24224187. [PMID: 31752261 PMCID: PMC6891637 DOI: 10.3390/molecules24224187] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 11/06/2019] [Accepted: 11/12/2019] [Indexed: 12/21/2022] Open
Abstract
Nicotinamide adenine dinucleotide (NAD) serves as an essential redox co-factor and mediator of multiple biological processes. Besides its well-established role in electron transfer reactions, NAD serves as a substrate for other biotransformations, which, at the molecular level, can be classified as protein post-translational modifications (protein deacylation, mono-, and polyADP-ribosylation) and formation of signaling molecules (e.g., cyclic ADP ribose). These biochemical reactions control many crucial biological processes, such as cellular signaling and recognition, DNA repair and epigenetic modifications, stress response, immune response, aging and senescence, and many others. However, the links between the biological effects and underlying molecular processes are often poorly understood. Moreover, NAD has recently been found to tag the 5′-ends of some cellular RNAs, but the function of these NAD-capped RNAs remains largely unrevealed. Synthetic NAD analogs are invaluable molecular tools to detect, monitor, structurally investigate, and modulate activity of NAD-related enzymes and biological processes in order to aid their deeper understanding. Here, we review the recent advances in the design and development of NAD analogs as probes for various cellular NAD-related enzymes, enzymatic inhibitors with anticancer or antimicrobial therapeutic potential, and other NAD-related chemical biology tools. We focus on research papers published within the last 10 years.
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9
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Shuto S. Cyclic ADP-Carbocyclic-Ribose and -4-Thioribose, as Stable Mimics of Cyclic ADP-Ribose, a Ca 2+-Mobilizing Second Messenger. Chem Pharm Bull (Tokyo) 2018; 66:155-161. [PMID: 29386466 DOI: 10.1248/cpb.c17-00668] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Cyclic ADP-ribose (cADPR), a general mediator involved in Ca2+ signaling, has the characteristic 18-membered ring consisting of an adenine, two riboses and a pyrophosphate, in which the two primary hydroxy groups of the riboses are linked by a pyrophosphate unit. This review focuses on chemical synthetic studies of cADPR analogues of biological importance. Although cADPR analogues can be synthesized by enzymatic and chemo-enzymatic methods using ADP-ribosyl cyclase, the analogues obtained by these methods are limited due to the substrate-specificity of the enzymes. Consequently, chemical synthetic methods providing a greater variety of cADPR analogues are required. Although early chemical synthetic studies demonstrated that construction of the large 18-membered ring structure is difficult, the construction was achieved using the phenylthiophosphate-type substrates by treating with AgNO3 or I2. This is now a general method for synthesizing these types of biologically important cyclic nucleotides. Using this method as the key step, the chemically and biologically stable cADPR mimic, cADP-carbocyclic-ribose (cADPcR) and -4-thioribose (cADPtR), were synthesized.
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Affiliation(s)
- Satoshi Shuto
- Faculty of Pharmaceutical Sciences, Hokkaido University
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10
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Watt JM, Thomas MP, Potter BVL. Synthetic cADPR analogues may form only one of two possible conformational diastereoisomers. Sci Rep 2018; 8:15268. [PMID: 30323284 PMCID: PMC6189198 DOI: 10.1038/s41598-018-33484-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 09/27/2018] [Indexed: 12/03/2022] Open
Abstract
Cyclic adenosine 5′-diphosphate ribose (cADPR) is an emerging Ca2+-mobilising second messenger. cADPR analogues have been generated as chemical biology tools via both chemo-enzymatic and total synthetic routes. Both routes rely on the cyclisation of a linear precursor to close an 18-membered macrocyclic ring. We show here that, after cyclisation, there are two possible macrocyclic product conformers that may be formed, depending on whether cyclisation occurs to the “right” or the “left” of the adenine base (as viewed along the H-8 → C-8 base axis). Molecular modelling demonstrates that these two conformers are distinct and cannot interconvert. The two conformers would present a different spatial layout of binding partners to the cADPR receptor/binding site. For chemo-enzymatically generated analogues Aplysia californica ADP-ribosyl cyclase acts as a template to generate solely the “right-handed” conformer and this corresponds to that of the natural messenger, as originally explored using crystallography. However, for a total synthetic analogue it is theoretically possible to generate either product, or a mixture, from a given linear precursor. Cyclisation on either face of the adenine base is broadly illustrated by the first chemical synthesis of the two enantiomers of a “southern” ribose-simplified cIDPR analogue 8-Br-N9-butyl-cIDPR, a cADPR analogue containing only one chiral sugar in the “northern” ribose, i.e. 8-Br-D- and its mirror image 8-Br-L-N9-butyl-cIDPR. By replacing the D-ribose with the unnatural L-ribose sugar, cyclisation of the linear precursor with pyrophosphate closure generates a cyclised product spectroscopically identical, but displaying equal and opposite specific rotation. These findings have implications for cADPR analogue design, synthesis and activity.
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Affiliation(s)
- Joanna M Watt
- Medicinal Chemistry and Drug Discovery, Department of Pharmacology, University of Oxford, Mansfield Road, Oxford, OX1 3QT, UK.,Wolfson Laboratory of Medicinal Chemistry, Department of Pharmacy and Pharmacology, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - Mark P Thomas
- Wolfson Laboratory of Medicinal Chemistry, Department of Pharmacy and Pharmacology, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - Barry V L Potter
- Medicinal Chemistry and Drug Discovery, Department of Pharmacology, University of Oxford, Mansfield Road, Oxford, OX1 3QT, UK.
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11
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D'Errico S, Borbone N, Catalanotti B, Secondo A, Petrozziello T, Piccialli I, Pannaccione A, Costantino V, Mayol L, Piccialli G, Oliviero G. Synthesis and Biological Evaluation of a New Structural Simplified Analogue of cADPR, a Calcium-Mobilizing Secondary Messenger Firstly Isolated from Sea Urchin Eggs. Mar Drugs 2018; 16:E89. [PMID: 29534435 PMCID: PMC5867633 DOI: 10.3390/md16030089] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 03/05/2018] [Accepted: 03/07/2018] [Indexed: 12/22/2022] Open
Abstract
Herein, we reported on the synthesis of cpIPP, which is a new structurally-reduced analogue of cyclic ADP-ribose (cADPR), a potent Ca2+-releasing secondary messenger that was firstly isolated from sea urchin eggs extracts. To obtain cpIPP the "northern" ribose of cADPR was replaced by a pentyl chain and the pyrophosphate moiety by a phophono-phosphate anhydride. The effect of the presence of the new phosphono-phosphate bridge on the intracellular Ca2+ release induced by cpIPP was assessed in PC12 neuronal cells in comparison with the effect of the pyrophosphate bridge of the structurally related cyclic N1-butylinosine diphosphate analogue (cbIDP), which was previously synthesized in our laboratories, and with that of the linear precursor of cpIPP, which, unexpectedly, revealed to be the only one provided with Ca2+ release properties.
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Affiliation(s)
- Stefano D'Errico
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, via Domenico Montesano 49, 80131 Napoli, Italy.
- SYSBIO, Centre of Systems Biology, University of Milano-Bicocca, Piazza della Scienza 2, 20126 Milano, Italy.
| | - Nicola Borbone
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, via Domenico Montesano 49, 80131 Napoli, Italy.
- SYSBIO, Centre of Systems Biology, University of Milano-Bicocca, Piazza della Scienza 2, 20126 Milano, Italy.
| | - Bruno Catalanotti
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, via Domenico Montesano 49, 80131 Napoli, Italy.
| | - Agnese Secondo
- Divisione di Farmacologia, Dipartimento di Neuroscienze, Scienze Riproduttive e Odontostomatologiche, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Napoli, Italy.
| | - Tiziana Petrozziello
- Divisione di Farmacologia, Dipartimento di Neuroscienze, Scienze Riproduttive e Odontostomatologiche, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Napoli, Italy.
| | - Ilaria Piccialli
- Divisione di Farmacologia, Dipartimento di Neuroscienze, Scienze Riproduttive e Odontostomatologiche, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Napoli, Italy.
| | - Anna Pannaccione
- Divisione di Farmacologia, Dipartimento di Neuroscienze, Scienze Riproduttive e Odontostomatologiche, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Napoli, Italy.
| | - Valeria Costantino
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, via Domenico Montesano 49, 80131 Napoli, Italy.
| | - Luciano Mayol
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, via Domenico Montesano 49, 80131 Napoli, Italy.
| | - Gennaro Piccialli
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, via Domenico Montesano 49, 80131 Napoli, Italy.
- Divisione di Farmacologia, Dipartimento di Neuroscienze, Scienze Riproduttive e Odontostomatologiche, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Napoli, Italy.
| | - Giorgia Oliviero
- SYSBIO, Centre of Systems Biology, University of Milano-Bicocca, Piazza della Scienza 2, 20126 Milano, Italy.
- Dipartimento di Biologia Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli Federico II, via Sergio Pansini 5, 80131 Napoli, Italy.
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12
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Qian RC, Zhao LJ, Lv J, Hua X, Long YT. Reversible redox inter-conversion of biologically active NAD+/NADH derivatives bound to a gold electrode: ToF-SIMS evidence. Chem Commun (Camb) 2018; 54:13945-13948. [DOI: 10.1039/c8cc08341j] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The electrochemical reversible redox of NAD+/NADH is realized, which is confirmed by time-of-flight secondary ion mass spectrometry.
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Affiliation(s)
- Ruo-Can Qian
- Key Laboratory for Advanced Materials
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
| | - Li-Jun Zhao
- Key Laboratory for Advanced Materials
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
| | - Jian Lv
- Key Laboratory for Advanced Materials
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
| | - Xin Hua
- Key Laboratory for Advanced Materials
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
| | - Yi-Tao Long
- Key Laboratory for Advanced Materials
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
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13
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Takano S, Tsuzuki T, Murayama T, Kameda T, Kumaki Y, Sakurai T, Fukuda H, Watanabe M, Arisawa M, Shuto S. Synthesis of 8-Substituted Analogues of Cyclic ADP-4-Thioribose and Their Unexpected Identification as Ca 2+-Mobilizing Full Agonists. J Med Chem 2017. [PMID: 28636353 DOI: 10.1021/acs.jmedchem.7b00540] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A series of 8-substituted analogues of cyclic ADP-4-thioribose (cADPtR, 3), which is a stable equivalent of Ca2+-mobilizing second messenger cyclic ADP-ribose (cADPR, 1), were designed as potential pharmacological tools for studies on cADPR-modulated Ca2+ signaling pathways. These 8-amino analogue (8-NH2-cADPtR, 4), 8-azido analogue (8-N3-cADPtR, 5), and 8-chloro analogue (8-Cl-cADPtR, 6) were efficiently synthesized, where the stereoselective N1-β-thioribosyladenine ring closure reaction via an α/β-equilibrium of the 1-aminothioribose derivative and construction of the characteristic 18-membered pyrophosphate ring by Ag+-promoted activation of a phenyl phosphorothioate type substrate were the two key steps. Although 8-NH2-cADPR (2) is a well-known potent antagonist against cADPR-inducing Ca2+-release, the 4-thioribose congener 8-NH2-cADPtR turned out unexpectedly to be a full agonist in sea urchin egg homogenate evaluation system. This important finding suggested that the ring-oxygen in the N1-ribose of cADPR analogues is essential for the antagonistic activity in the Ca2+-signaling pathway, which can contribute to clarify the structure-agonist/antagonist activity relationship.
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Affiliation(s)
| | | | - Takashi Murayama
- Department of Pharmacology, Juntendo University School of Medicine , Bunkyo-ku, Tokyo 113-8421, Japan
| | - Tomoshi Kameda
- Computational Biology Research Center, National Institute of Advanced Industrial Science and Technology (AIST) , Aomi, Koutou-ku, Tokyo 135-0064, Japan
| | - Yasuhiro Kumaki
- Faculty of Sciences, Hokkaido University , Kita-11, Nishi-8, Kita-ku, Sapporo 060-0812, Japan
| | - Takashi Sakurai
- Department of Pharmacology, Juntendo University School of Medicine , Bunkyo-ku, Tokyo 113-8421, Japan
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14
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Affiliation(s)
- Ling-Jie Gao
- KU Leuven, Rega Institute for Medical Research, Medicinal Chemistry, Minderbroedersstraat 10, 3000 Leuven, Belgium
| | - Steven De Jonghe
- KU Leuven, Rega Institute for Medical Research, Medicinal Chemistry, Minderbroedersstraat 10, 3000 Leuven, Belgium
| | - Piet Herdewijn
- KU Leuven, Rega Institute for Medical Research, Medicinal Chemistry, Minderbroedersstraat 10, 3000 Leuven, Belgium
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15
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Zhang Z, Wang X, Yang W, Wang J, Su C, Liu X, Li J, Zhao Y, Shi S, Tu P. Five 2-(2-Phenylethyl)chromones from Sodium Chloride-Elicited Aquilaria sinensis Cell Suspension Cultures. Molecules 2016; 21:molecules21050555. [PMID: 27128895 PMCID: PMC6274510 DOI: 10.3390/molecules21050555] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Revised: 04/20/2016] [Accepted: 04/21/2016] [Indexed: 12/19/2022] Open
Abstract
Five 2-(2-phenylethyl)chromones including a new one, (5S,6R,7S,8R)-5,8-dichloro-6,7-dihydroxy-2-phenylethyl-5,6,7,8-tetrahydro-4H-chromen-4-one (1), and four known ones (2–5), were isolated from 150 mM NaCl-elicited Aquilaria sinensis cell suspension cultures. In addition, three feruloyl amides (6–8), six nucleosides (9–14), (+)-syringaresinol (15), indole-3-carboxaldehyde (16), and two glycosides (17–18) were also obtained. The structures were unambiguously identified by analysis of their UV, IR, NMR, and HRESIMS data. The absolute configuration of the new 2-(2-phenylethyl)chromone (1) was established by a dimolybdenum tetraacetate-induced circular dichroism experiment. Compared to un-elicited cell lines, the appearance of 2-(2-phenylethyl)chromones in NaCl-treated cells occurred on the 3rd and 5th days of their treatment. 2-(2-Phenylethyl)chromones, feruloyl amides, nucleosides, and lignins have been reported to be closely related to plant defense; therefore, the identification of these compounds from NaCl-elicited A. sinensis cell suspension cultures would be useful for further exploring the mechanism of agarwood formation.
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Affiliation(s)
- Zhongxiu Zhang
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China.
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China.
| | - Xiaohui Wang
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Wanqing Yang
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China.
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China.
| | - Juan Wang
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China.
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China.
| | - Cong Su
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China.
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China.
| | - Xiao Liu
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Jun Li
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Yunfang Zhao
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Shepo Shi
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Pengfei Tu
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China.
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16
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Downey AM, Richter C, Pohl R, Mahrwald R, Hocek M. Direct One-Pot Synthesis of Nucleosides from Unprotected or 5-O-Monoprotected d-Ribose. Org Lett 2015; 17:4604-7. [DOI: 10.1021/acs.orglett.5b02332] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- A. Michael Downey
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Gilead & IOCB Research Center, Flemingovo nám. 2, Prague-6 16610, Czech Republic
| | - Celin Richter
- Institute
of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor
Strasse 2, Berlin 12489, Germany
| | - Radek Pohl
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Gilead & IOCB Research Center, Flemingovo nám. 2, Prague-6 16610, Czech Republic
| | - Rainer Mahrwald
- Institute
of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor
Strasse 2, Berlin 12489, Germany
| | - Michal Hocek
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Gilead & IOCB Research Center, Flemingovo nám. 2, Prague-6 16610, Czech Republic
- Department
of Organic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, Prague-2 12843, Czech Republic
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17
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Sato T, Tsuzuki T, Takano S, Kato K, Fukuda H, Arisawa M, Shuto S. Construction of a chiral quaternary carbon center by a radical cyclization/ring-enlargement reaction: synthesis of 4α-azidoethyl carbocyclic ribose, a key unit for the synthesis of cyclic ADP-ribose derivatives of biological importance. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.05.084] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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18
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Takano S, Tsuzuki T, Murayama T, Sakurai T, Fukuda H, Arisawa M, Shuto S. Synthesis of 7-Deaza-cyclic Adenosine-5'-diphosphate-carbocyclic-ribose and Its 7-Bromo Derivative as Intracellular Ca(2+)-Mobilizing Agents. J Org Chem 2015; 80:6619-27. [PMID: 26075947 DOI: 10.1021/acs.joc.5b00723] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Cyclic ADP-carbocyclic-ribose (cADPcR, 3) is a biologically and chemically stable equivalent of cyclic ADP-ribose (cADPR, 1), a Ca(2+)-mobilizing second messenger. We became interested in the biological activity of the 7-deaza analogues of cADPcR, i.e., 7-deaza-cADPcR (7) and its 7-bromo derivative, i.e., 7-deaza-7-Br-cADPcR (8), because 7-deazaadenosine is an efficient bioisostere of adenosine. The synthesis of 7 and 8 required us to construct the key N1-carbocyclic-ribosyl-7-deazaadenosine structure. Therefore, we developed a general method for preparing N1-substituted 7-deazaadenosines by condensing a 2,3-disubstituted pyrrole nucleoside with amines. Using this method, we prepared the N1-carbocyclic ribosyl 7-deazaadenosine derivative 10a, from which we then synthesized the target 7-deaza-cADPcR (7) via an Ag(+)-promoted intramolecular condensation to construct the 18-membered pyrophosphate ring structure. The corresponding 7-bromo derivative 8, which was the first analogue of cADPR with a substitution at the 7-position, was similarly synthesized. Biological evaluation for Ca(2+)-mobilizing activity in the sea urchin egg homogenate system indicated that 7-deaza-cADPcR (7) and 7-deaza-7-Br-cADPcR (8) acted as a full agonist and a partial agonist, respectively.
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Affiliation(s)
| | | | - Takashi Murayama
- §Department of Pharmacology, Juntendo University School of Medicine, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Takashi Sakurai
- §Department of Pharmacology, Juntendo University School of Medicine, Bunkyo-ku, Tokyo 113-8421, Japan
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19
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Crossey K, Cunningham RN, Redpath P, Migaud ME. Atom efficient synthesis of pyrimidine and purine nucleosides by ball milling. RSC Adv 2015. [DOI: 10.1039/c5ra12239b] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A range of nucleosides have been synthesised utilising a solventless approach to Vorbrüggen glycosylations aided by mechanochemistry.
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Affiliation(s)
- K. Crossey
- School of Pharmacy
- Queen's University Belfast
- UK
| | | | - P. Redpath
- School of Pharmacy
- Queen's University Belfast
- UK
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20
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Tsuzuki T, Takano S, Sakaguchi N, Kudoh T, Murayama T, Sakurai T, Hashii M, Higashida H, Weber K, Guse AH, Kameda T, Hirokawa T, Kumaki Y, Arisawa M, Potter BVL, Shuto S. Design, Synthesis, and Chemical and Biological Properties of Cyclic ADP-4-Thioribose as a Stable Equivalent of Cyclic ADP-Ribose. MESSENGER (LOS ANGELES, CALIF. : PRINT) 2014; 3:35-51. [PMID: 27200225 PMCID: PMC4869844 DOI: 10.1166/msr.2014.1035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Here we describe the successful synthesis of cyclic ADP-4-thioribose (cADPtR, 3), designed as a stable mimic of cyclic ADP-ribose (cADPR, 1), a Ca2+-mobilizing second messenger, in which the key N1-β-thioribosyladenosine structure was stereoselectively constructed by condensation between the imidazole nucleoside derivative 8 and the 4-thioribosylamine 7 via equilibrium in 7 between the α-anomer (7α) and the β-anomer (7β) during the reaction course. cADPtR is, unlike cADPR, chemically and biologically stable, while it effectively mobilizes intracellular Ca2+ like cADPR in various biological systems, such as sea urchin homogenate, NG108-15 neuronal cells, and Jurkat T-lymphocytes. Thus, cADPtR is a stable equivalent of cADPR, which can be useful as a biological tool for investigating cADPR-mediated Ca2+-mobilizing pathways.
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Affiliation(s)
- Takayoshi Tsuzuki
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Satoshi Takano
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Natsumi Sakaguchi
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Takashi Kudoh
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Takashi Murayama
- Department of Pharmacology, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Takashi Sakurai
- Department of Pharmacology, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Minako Hashii
- Department of Biophysical Genetics, Takaramachi, Kanazawa University Graduate School of Medicine, Kanazawa 920-8640, Japan
| | - Haruhiro Higashida
- Department of Biophysical Genetics, Takaramachi, Kanazawa University Graduate School of Medicine, Kanazawa 920-8640, Japan
| | - Karin Weber
- The Calcium Signalling Group, University Medical Center Hamburg-Eppendorf, Center of Experimental Medicine, Department of Biochemistry and Signal Transduction, Martinistr. 52, 20246 Hamburg, Germany
| | - Andreas H. Guse
- The Calcium Signalling Group, University Medical Center Hamburg-Eppendorf, Center of Experimental Medicine, Department of Biochemistry and Signal Transduction, Martinistr. 52, 20246 Hamburg, Germany
| | - Tomoshi Kameda
- Computational Biology Research Center, National Institute of Advanced Industrial Science and Technology, Aomi, Koutou-ku, Tokyo 135-0064, Japan
| | - Takatsugu Hirokawa
- Computational Biology Research Center, National Institute of Advanced Industrial Science and Technology, Aomi, Koutou-ku, Tokyo 135-0064, Japan
| | - Yasuhiro Kumaki
- Faculty of Sciences, Hokkaido University, Kita-11, Nishi-8, Kita-ku, Sapporo 060-0812, Japan
| | - Mitsuhiro Arisawa
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Barry V. L. Potter
- Wolfson Laboratory of Medicinal Chemistry, Department of Pharmacy and Pharmacology, University of Bath, Claverton Down, Bath BA2 7AY, UK
| | - Satoshi Shuto
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan
- Center for Research and Education on Drug Discovery, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan
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21
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Tsuzuki T, Sakaguchi N, Kudoh T, Takano S, Uehara M, Murayama T, Sakurai T, Hashii M, Higashida H, Weber K, Guse AH, Kameda T, Hirokawa T, Kumaki Y, Potter BVL, Fukuda H, Arisawa M, Shuto S. Design and Synthesis of Cyclic ADP-4-Thioribose as a Stable Equivalent of Cyclic ADP-Ribose, a Calcium Ion-Mobilizing Second Messenger. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201302098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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22
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Tsuzuki T, Sakaguchi N, Kudoh T, Takano S, Uehara M, Murayama T, Sakurai T, Hashii M, Higashida H, Weber K, Guse AH, Kameda T, Hirokawa T, Kumaki Y, Potter BVL, Fukuda H, Arisawa M, Shuto S. Design and synthesis of cyclic ADP-4-thioribose as a stable equivalent of cyclic ADP-ribose, a calcium ion-mobilizing second messenger. Angew Chem Int Ed Engl 2013; 52:6633-7. [PMID: 23670921 PMCID: PMC3738939 DOI: 10.1002/anie.201302098] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2013] [Indexed: 11/23/2022]
Affiliation(s)
- Takayoshi Tsuzuki
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-ku, Sapporo 060-0812, Japan
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