1
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Solidoro R, Centonze A, Miciaccia M, Baldelli OM, Armenise D, Ferorelli S, Perrone MG, Scilimati A. Fluorescent imaging probes for in vivo ovarian cancer targeted detection and surgery. Med Res Rev 2024; 44:1800-1866. [PMID: 38367227 DOI: 10.1002/med.22027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 12/05/2023] [Accepted: 01/25/2024] [Indexed: 02/19/2024]
Abstract
Ovarian cancer is the most lethal gynecological cancer, with a survival rate of approximately 40% at five years from the diagno. The first-line treatment consists of cytoreductive surgery combined with chemotherapy (platinum- and taxane-based drugs). To date, the main prognostic factor is related to the complete surgical resection of tumor lesions, including occult micrometastases. The presence of minimal residual diseases not detected by visual inspection and palpation during surgery significantly increases the risk of disease relapse. Intraoperative fluorescence imaging systems have the potential to improve surgical outcomes. Fluorescent tracers administered to the patient may support surgeons for better real-time visualization of tumor lesions during cytoreductive procedures. In the last decade, consistent with the discovery of an increasing number of ovarian cancer-specific targets, a wide range of fluorescent agents were identified to be employed for intraoperatively detecting ovarian cancer. Here, we present a collection of fluorescent probes designed and developed for fluorescence-guided ovarian cancer surgery. Original articles published between 2011 and November 2022 focusing on fluorescent probes, currently under preclinical and clinical investigation, were searched in PubMed. The keywords used were targeted detection, ovarian cancer, fluorescent probe, near-infrared fluorescence, fluorescence-guided surgery, and intraoperative imaging. All identified papers were English-language full-text papers, and probes were classified based on the location of the biological target: intracellular, membrane, and extracellular.
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Affiliation(s)
- Roberta Solidoro
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari, Bari, Italy
| | - Antonella Centonze
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari, Bari, Italy
| | - Morena Miciaccia
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari, Bari, Italy
| | - Olga Maria Baldelli
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari, Bari, Italy
| | - Domenico Armenise
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari, Bari, Italy
| | - Savina Ferorelli
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari, Bari, Italy
| | | | - Antonio Scilimati
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari, Bari, Italy
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2
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QIN CJ, DING MR, TIAN GZ, ZOU XP, FU JJ, HU J, YIN J. Chemical approaches towards installation of rare functional groups in bacterial surface glycans. Chin J Nat Med 2022; 20:401-420. [DOI: 10.1016/s1875-5364(22)60177-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Indexed: 11/24/2022]
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3
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Blériot Y, Auberger N, Désiré J. Sugar-Derived Amidines and Congeners: Structures, Glycosidase Inhibition and Applications. Curr Med Chem 2021; 29:1271-1292. [PMID: 34951354 DOI: 10.2174/0929867329666211222164545] [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: 07/20/2021] [Revised: 09/16/2021] [Accepted: 10/22/2021] [Indexed: 11/22/2022]
Abstract
Glycosidases, the enzymes responsible for the breakdown of glycoconjugates including di-, oligo- and polysaccharides are ubiquitous through all kingdoms of life. The extreme chemical stability of the glycosidic bond combined with the catalytic rates achieved by glycosidases makes them among the most proficient of all enzymes.
Given their multitude of roles in vivo, inhibition of these enzymes is highly attractive with potential in the treatment of a vast array of pathologies ranging from lysosomal storage and diabetes to viral infections. Therefore great efforts have been invested in the last three decades to design and synthesize inhibitors of glycosidases leading to a number of drugs currently on the market. Amongst the vast array of structures that have been disclosed, sugars incorporating an amidine moiety have been the focus of many research groups around the world because of their glycosidase transition state-like structure. In this review we report and discuss the structure, the inhibition profile and the use of these molecules including related structural congeners as transition state analogs.
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Affiliation(s)
- Yves Blériot
- Université de Poitiers, IC2MP, UMR CNRS 7285, Equipe "OrgaSynth", Groupe Glycochimie 4 rue Michel Brunet, 86073 Poitiers cedex 9. France
| | - Nicolas Auberger
- Université de Poitiers, IC2MP, UMR CNRS 7285, Equipe "OrgaSynth", Groupe Glycochimie 4 rue Michel Brunet, 86073 Poitiers cedex 9. France
| | - Jérôme Désiré
- Université de Poitiers, IC2MP, UMR CNRS 7285, Equipe "OrgaSynth", Groupe Glycochimie 4 rue Michel Brunet, 86073 Poitiers cedex 9. France
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4
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Gardner SH, Brady CJ, Keeton C, Yadav AK, Mallojjala SC, Lucero MY, Su S, Yu Z, Hirschi JS, Mirica LM, Chan J. A General Approach to Convert Hemicyanine Dyes into Highly Optimized Photoacoustic Scaffolds for Analyte Sensing*. Angew Chem Int Ed Engl 2021; 60:18860-18866. [PMID: 34089556 PMCID: PMC8550804 DOI: 10.1002/anie.202105905] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/26/2021] [Indexed: 12/19/2022]
Abstract
Most photoacoustic (PA) imaging agents are based on the repurposing of existing fluorescent dye platforms that exhibit non-optimal properties for PA applications. Herein, we introduce PA-HD, a new dye scaffold optimized for PA probe development that features a 4.8-fold increase in sensitivity and a red-shift of the λabs from 690 nm to 745 nm to enable ratiometric imaging. Computational modeling was used to elucidate the origin of these enhanced properties. To demonstrate the generalizability of our remodeling efforts, we developed three probes for β-galactosidase activity (PA-HD-Gal), nitroreductase activity (PA-HD-NTR), and H2 O2 (PA-HD-H2 O2 ). We generated two cancer models to evaluate PA-HD-Gal and PA-HD-NTR. We employed a murine model of Alzheimer's disease to test PA-HD-H2 O2 . There, we observed a PA signal increase at 735 nm of 1.79±0.20-fold relative to background, indicating the presence of oxidative stress. These results were confirmed via ratiometric calibration, which was not possible using the parent HD platform.
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Affiliation(s)
- Sarah H Gardner
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA
| | - Catharine J Brady
- Department of Chemistry and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, I, L, 61801, USA
| | - Cameron Keeton
- Department of Chemistry and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, I, L, 61801, USA
| | - Anuj K Yadav
- Department of Chemistry and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, I, L, 61801, USA
| | | | - Melissa Y Lucero
- Department of Chemistry and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, I, L, 61801, USA
| | - Shengzhang Su
- Department of Chemistry and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, I, L, 61801, USA
| | - Zhengxin Yu
- Department of Chemistry and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, I, L, 61801, USA
| | - Jennifer S Hirschi
- Department of Chemistry, Binghamton University, Binghamton, NY, 13902, USA
| | - Liviu M Mirica
- Department of Chemistry and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, I, L, 61801, USA
| | - Jefferson Chan
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA
- Department of Chemistry and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, I, L, 61801, USA
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5
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Gardner SH, Brady CJ, Keeton C, Yadav AK, Mallojjala SC, Lucero MY, Su S, Yu Z, Hirschi JS, Mirica LM, Chan J. A General Approach to Convert Hemicyanine Dyes into Highly Optimized Photoacoustic Scaffolds for Analyte Sensing**. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202105905] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Sarah H. Gardner
- Department of Biochemistry University of Illinois at Urbana-Champaign Urbana IL 61801 USA
| | - Catharine J. Brady
- Department of Chemistry and Beckman Institute for Advanced Science and Technology University of Illinois at Urbana-Champaign Urbana, I L 61801 USA
| | - Cameron Keeton
- Department of Chemistry and Beckman Institute for Advanced Science and Technology University of Illinois at Urbana-Champaign Urbana, I L 61801 USA
| | - Anuj K. Yadav
- Department of Chemistry and Beckman Institute for Advanced Science and Technology University of Illinois at Urbana-Champaign Urbana, I L 61801 USA
| | | | - Melissa Y. Lucero
- Department of Chemistry and Beckman Institute for Advanced Science and Technology University of Illinois at Urbana-Champaign Urbana, I L 61801 USA
| | - Shengzhang Su
- Department of Chemistry and Beckman Institute for Advanced Science and Technology University of Illinois at Urbana-Champaign Urbana, I L 61801 USA
| | - Zhengxin Yu
- Department of Chemistry and Beckman Institute for Advanced Science and Technology University of Illinois at Urbana-Champaign Urbana, I L 61801 USA
| | | | - Liviu M. Mirica
- Department of Chemistry and Beckman Institute for Advanced Science and Technology University of Illinois at Urbana-Champaign Urbana, I L 61801 USA
| | - Jefferson Chan
- Department of Biochemistry University of Illinois at Urbana-Champaign Urbana IL 61801 USA
- Department of Chemistry and Beckman Institute for Advanced Science and Technology University of Illinois at Urbana-Champaign Urbana, I L 61801 USA
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6
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Qin C, Schumann B, Zou X, Pereira CL, Tian G, Hu J, Seeberger PH, Yin J. Total Synthesis of a Densely Functionalized Plesiomonas shigelloides Serotype 51 Aminoglycoside Trisaccharide Antigen. J Am Chem Soc 2018; 140:3120-3127. [PMID: 29377682 DOI: 10.1021/jacs.8b00148] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Plesiomonas shigelloides, a pathogen responsible for frequent outbreaks of severe travelers' diarrhea, causes grave extraintestinal infections. Sepsis and meningitis due to P. shigelloides are associated with a high mortality rate as antibiotic resistance increases and vaccines are not available. Carbohydrate antigens expressed by pathogens are often structurally unique and are targets for developing vaccines and diagnostics. Here, we report a total synthesis of the highly functionalized trisaccharide repeating unit 2 from P. shigelloides serotype 51 from three monosaccharides. A judicious choice of building blocks and reaction conditions allowed for the four amino groups adorning the sugar rings to be installed with two N-acetyl (Ac) groups, rare acetamidino (Am), and d-3-hydroxybutyryl (Hb) groups. The strategy for the differentiation of amino groups in trisaccharide 2 will serve well for the syntheses of other complex glycans.
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Affiliation(s)
- Chunjun Qin
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University , Wuxi, Jiangsu Province 214122, P.R. China.,Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Benjamin Schumann
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Xiaopeng Zou
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University , Wuxi, Jiangsu Province 214122, P.R. China.,Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Claney L Pereira
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Guangzong Tian
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University , Wuxi, Jiangsu Province 214122, P.R. China.,Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Jing Hu
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University , Wuxi, Jiangsu Province 214122, P.R. China
| | - Peter H Seeberger
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Jian Yin
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University , Wuxi, Jiangsu Province 214122, P.R. China
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7
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Villadsen K, Martos-Maldonado MC, Jensen KJ, Thygesen MB. Chemoselective Reactions for the Synthesis of Glycoconjugates from Unprotected Carbohydrates. Chembiochem 2017; 18:574-612. [DOI: 10.1002/cbic.201600582] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Indexed: 12/27/2022]
Affiliation(s)
- Klaus Villadsen
- Department of Chemistry; University of Copenhagen; Faculty of Science; Thorvaldsensvej 40 1871 Frederiksberg C Denmark
| | - Manuel C. Martos-Maldonado
- Department of Chemistry; University of Copenhagen; Faculty of Science; Thorvaldsensvej 40 1871 Frederiksberg C Denmark
| | - Knud J. Jensen
- Department of Chemistry; University of Copenhagen; Faculty of Science; Thorvaldsensvej 40 1871 Frederiksberg C Denmark
| | - Mikkel B. Thygesen
- Department of Chemistry; University of Copenhagen; Faculty of Science; Thorvaldsensvej 40 1871 Frederiksberg C Denmark
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8
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Doura T, Takahashi K, Ogra Y, Suzuki N. Combretastatin A4-β-Galactosyl Conjugates for Ovarian Cancer Prodrug Monotherapy. ACS Med Chem Lett 2017; 8:211-214. [PMID: 28197314 DOI: 10.1021/acsmedchemlett.6b00427] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 01/20/2017] [Indexed: 02/06/2023] Open
Abstract
Chemotherapy for ovarian cancer often causes severe side effects. As candidates for combretastatin A4 (CA4) prodrug for ovarian cancer prodrug monotherapy (PMT), we designed and synthesized two β-galactose-conjugated CA4s (CA4-βGals), CA4-βGal-1 and CA4-βGal-2. CA4 was liberated from CA4-βGals by β-galactosidase, an enzyme more strongly expressed in ovarian cancer cells than normal cells. CA4-βGal-2, which has a self-immolative benzyl linker between CA4 and the β-galactose moiety, was more cytotoxic to ovarian cancer cell lines than CA4-βGal-1 without a linker. Therefore, CA4-βGal-2 can serve as a platform for the design and manufacture of prodrugs for ovarian cancer PMT.
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Affiliation(s)
- Tomohiro Doura
- Graduate School of Pharmaceutical
Sciences, Chiba University, 1-8-1 Inohana,
Chuo-ku, Chiba 260-8675, Japan
| | - Kazuaki Takahashi
- Graduate School of Pharmaceutical
Sciences, Chiba University, 1-8-1 Inohana,
Chuo-ku, Chiba 260-8675, Japan
| | - Yasumitsu Ogra
- Graduate School of Pharmaceutical
Sciences, Chiba University, 1-8-1 Inohana,
Chuo-ku, Chiba 260-8675, Japan
| | - Noriyuki Suzuki
- Graduate School of Pharmaceutical
Sciences, Chiba University, 1-8-1 Inohana,
Chuo-ku, Chiba 260-8675, Japan
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9
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Pickens JB, Striegler S, Fan QH. Arabinoamidine synthesis and its inhibition toward β-glucosidase (sweet almonds) in comparison to a library of galactonoamidines. Bioorg Med Chem 2016; 24:3371-7. [PMID: 27298003 PMCID: PMC4955783 DOI: 10.1016/j.bmc.2016.04.069] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Revised: 04/20/2016] [Accepted: 04/28/2016] [Indexed: 11/17/2022]
Abstract
Aiming at the development of potent inhibitors of β-glucosidases, a small library of galactonoamidines and one arabinoamidine derived in analogy were studied as inhibitors of sweet almond β-glucosidase. The five-membered glycon in arabinoamidine was shown to interact with the proton donor in the active site of the retaining enzyme, but not with the nucleophile. By contrast, the corresponding galactonoamidine with a six-membered glycon and identical aglycon interacts with both hydrolysis-promoting amino acids in the active site and inhibits the enzymatic hydrolysis of β-glucosides in the low nanomolar concentration range. While both inhibitors are competitive, their inhibition ability is more than 37,000-fold different.
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Affiliation(s)
- Jessica B Pickens
- University of Arkansas, Department of Chemistry and Biochemistry, 345 N Campus Drive, Fayetteville, AR 72701, USA
| | - Susanne Striegler
- University of Arkansas, Department of Chemistry and Biochemistry, 345 N Campus Drive, Fayetteville, AR 72701, USA.
| | - Qiu-Hua Fan
- University of Arkansas, Department of Chemistry and Biochemistry, 345 N Campus Drive, Fayetteville, AR 72701, USA
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10
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Sensitive β-galactosidase-targeting fluorescence probe for visualizing small peritoneal metastatic tumours in vivo. Nat Commun 2015; 6:6463. [PMID: 25765713 PMCID: PMC4382686 DOI: 10.1038/ncomms7463] [Citation(s) in RCA: 285] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2014] [Accepted: 02/02/2015] [Indexed: 12/18/2022] Open
Abstract
Fluorescence-guided diagnostics is one of the most promising approaches for facile detection of cancer in situ. Here we focus on β-galactosidase, which is overexpressed in primary ovarian cancers, as a molecular target for visualizing peritoneal metastases from ovarian cancers. As existing fluorescence probes are unsuitable, we have designed membrane-permeable HMRef-βGal, in which the optimized intramolecular spirocyclic function affords >1,400-fold fluorescence enhancement on activation. We confirm that HMRef-βGal sensitively detects intracellular β-galactosidase activity in several ovarian cancer lines. In vivo, this probe visualizes metastases as small as <1 mm in diameter in seven mouse models of disseminated human peritoneal ovarian cancer (SHIN3, SKOV3, OVK18, OVCAR3, OVCAR4, OVCAR5 and OVCAR8). Because of its high brightness, real-time detection of metastases with the naked eye is possible. Endoscopic fluorescence detection of metastases is also demonstrated. The results clearly indicate preclinical potential value of the probe for fluorescence-guided diagnosis of peritoneal metastases from ovarian cancers.
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11
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Brusa C, Muzard M, Rémond C, Plantier-Royon R. β-Xylopyranosides: synthesis and applications. RSC Adv 2015. [DOI: 10.1039/c5ra14023d] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In recent years, β-xylopyranosides have attracted interest due to the development of biomass-derived molecules. This review focuses on general routes for the preparation of β-xylopyranosides by chemical and enzymatic pathways and their main uses.
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Affiliation(s)
- Charlotte Brusa
- Université de Reims Champagne-Ardenne
- Institut de Chimie Moléculaire de Reims (ICMR)
- CNRS UMR 7312
- UFR Sciences Exactes et Naturelles
- F-51687 Reims Cedex 2
| | - Murielle Muzard
- Université de Reims Champagne-Ardenne
- Institut de Chimie Moléculaire de Reims (ICMR)
- CNRS UMR 7312
- UFR Sciences Exactes et Naturelles
- F-51687 Reims Cedex 2
| | - Caroline Rémond
- Université de Reims Champagne-Ardenne
- UMR 614
- Fractionnement des AgroRessources et Environnement
- France
- INRA
| | - Richard Plantier-Royon
- Université de Reims Champagne-Ardenne
- Institut de Chimie Moléculaire de Reims (ICMR)
- CNRS UMR 7312
- UFR Sciences Exactes et Naturelles
- F-51687 Reims Cedex 2
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12
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Fan QH, Claunch KA, Striegler S. Structure–Activity Relationship of Highly Potent Galactonoamidine Inhibitors toward β-Galactosidase (Aspergillus oryzae). J Med Chem 2014; 57:8999-9009. [PMID: 25295392 DOI: 10.1021/jm501111y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Qiu-Hua Fan
- Department of Chemistry and
Biochemistry, University of Arkansas, 345 North Campus Drive, Fayetteville, Arkansas 72701, United States
| | - Kailey A. Claunch
- Department of Chemistry and
Biochemistry, University of Arkansas, 345 North Campus Drive, Fayetteville, Arkansas 72701, United States
| | - Susanne Striegler
- Department of Chemistry and
Biochemistry, University of Arkansas, 345 North Campus Drive, Fayetteville, Arkansas 72701, United States
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13
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Saino H, Shimizu T, Hiratake J, Nakatsu T, Kato H, Sakata K, Mizutani M. Crystal structures of β-primeverosidase in complex with disaccharide amidine inhibitors. J Biol Chem 2014; 289:16826-34. [PMID: 24753293 DOI: 10.1074/jbc.m114.553271] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
β-Primeverosidase (PD) is a disaccharide-specific β-glycosidase in tea leaves. This enzyme is involved in aroma formation during the manufacturing process of oolong tea and black tea. PD hydrolyzes β-primeveroside (6-O-β-d-xylopyranosyl-β-d-glucopyranoside) at the β-glycosidic bond of primeverose to aglycone, and releases aromatic alcoholic volatiles of aglycones. PD only accepts primeverose as the glycone substrate, but broadly accepts various aglycones, including 2-phenylethanol, benzyl alcohol, linalool, and geraniol. We determined the crystal structure of PD complexes using highly specific disaccharide amidine inhibitors, N-β-primeverosylamidines, and revealed the architecture of the active site responsible for substrate specificity. We identified three subsites in the active site: subsite -2 specific for 6-O-β-d-xylopyranosyl, subsite -1 well conserved among β-glucosidases and specific for β-d-glucopyranosyl, and wide subsite +1 for hydrophobic aglycone. Glu-470, Ser-473, and Gln-477 act as the specific hydrogen bond donors for 6-O-β-d-xylopyranosyl in subsite -2. On the other hand, subsite +1 was a large hydrophobic cavity that accommodates various aromatic aglycones. Compared with aglycone-specific β-glucosidases of the glycoside hydrolase family 1, PD lacks the Trp crucial for aglycone recognition, and the resultant large cavity accepts aglycone and 6-O-β-d-xylopyranosyl together. PD recognizes the β-primeverosides in subsites -1 and -2 by hydrogen bonds, whereas the large subsite +1 loosely accommodates various aglycones. The glycone-specific activity of PD for broad aglycone substrates results in selective and multiple release of temporally stored alcoholic volatile aglycones of β-primeveroside.
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Affiliation(s)
- Hiromichi Saino
- From the College of Science and Engineering, Aoyama Gakuin University, Sagamihara-shi, Kanagawa 252-5258,
| | - Tetsuya Shimizu
- the Faculty of Science, Okayama University, Okayama-shi, Okayama 700-8530
| | - Jun Hiratake
- the Institute for Chemical Research, Kyoto University, Uji-shi, Kyoto 611-0011
| | - Toru Nakatsu
- the Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto 606-8501, and
| | - Hiroaki Kato
- the Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto 606-8501, and
| | - Kanzo Sakata
- the Institute for Chemical Research, Kyoto University, Uji-shi, Kyoto 611-0011
| | - Masaharu Mizutani
- the Graduate School of Agricultural Science, Kobe University, Kobe 657-8501, Japan
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14
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Ogunsina M, Pan H, Samadder P, Arthur G, Schweizer F. Structure activity relationships of N-linked and diglycosylated glucosamine-based antitumor glycerolipids. Molecules 2013; 18:15288-304. [PMID: 24335578 PMCID: PMC6270653 DOI: 10.3390/molecules181215288] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Revised: 12/03/2013] [Accepted: 12/04/2013] [Indexed: 11/16/2022] Open
Abstract
1-O-Hexadecyl-2-O-methyl-3-O-(2'-amino-2'-deoxy-β-d-glucopyranosyl)-sn-glycerol (1) was previously reported to show potent in vitro antitumor activity on a range of cancer cell lines derived from breast, pancreas and prostate cancer. This compound was not toxic to mice and was inactive against breast tumor xenografts in mice. This inactivity was attributed to hydrolysis of the glycosidic linkage by glycosidases. Here three N-linked (glycosylamide) analogs 2–4, one triazole-linked analog 5 of 1 as well as two diglycosylated analogs 6 and 7 with different stereochemistry at the C2-position of the glycerol moiety were synthesized and their antitumor activity against breast (JIMT-1, BT-474, MDA-MB-231), pancreas (MiaPaCa2) and prostrate (DU145, PC3) cancer cell lines was determined. The diglycosylated analogs 1-O-hexadecyl-2(R)-, 3-O-di-(2'-amino-2'-deoxy-β-d-glucopyranosyl)-sn-glycerol (7) and the 1:1 diastereomeric mixture of 1-O-hexadecyl-2(R/S), 3-O-di-(2'-amino-2'-deoxy-β-d-glucopyranosyl)-sn-glycerol (6) showed the most potent cytotoxic activity at CC50 values of 17.5 µM against PC3 cell lines. The replacement of the O-glycosidic linkage by a glycosylamide or a glycosyltriazole linkage showed little or no activity at highest concentration tested (30 µM), whereas the replacement of the glycerol moiety by triazole resulted in CC50 values in the range of 20 to 30 µM. In conclusion, the replacement of the O-glycosidic linkage by an N-glycosidic linkage or triazole-linkage resulted in about a two to three fold loss in activity, whereas the replacement of the methoxy group on the glycerol backbone by a second glucosamine moiety did not improve the activity. The stereochemistry at the C2-position of the glycero backbone has minimal effect on the anticancer activities of these diglycosylated analogs.
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Affiliation(s)
| | | | | | | | - Frank Schweizer
- Department of Chemistry, University of Manitoba, 144 Dysart Rd, Winnipeg, MB R3T 2N2, Canada.
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15
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Tang PP, Cai JB, Gao Y, Su QD. Preparation and Evaluation of a Molecular Recognition Bionic Solid Phase Extraction Column for Separation of Glucosides. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.201000185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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16
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Rauws TRM, Maes BUW. Transition metal-catalyzed N-arylations of amidines and guanidines. Chem Soc Rev 2012; 41:2463-97. [DOI: 10.1039/c1cs15236j] [Citation(s) in RCA: 153] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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17
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Kanso R, Striegler S. Multi gram-scale synthesis of galactothionolactam and its transformation into a galactonoamidine. Carbohydr Res 2011; 346:897-904. [DOI: 10.1016/j.carres.2011.02.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2010] [Revised: 02/18/2011] [Accepted: 02/24/2011] [Indexed: 11/25/2022]
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18
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Ogata M, Kameshima Y, Hattori T, Michishita K, Suzuki T, Kawagishi H, Totani K, Hiratake J, Usui T. Lactosylamidine-based affinity purification for cellulolytic enzymes EG I and CBH I from Hypocrea jecorina and their properties. Carbohydr Res 2010; 345:2623-9. [DOI: 10.1016/j.carres.2010.10.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2010] [Revised: 10/15/2010] [Accepted: 10/15/2010] [Indexed: 10/18/2022]
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19
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Synthesis of α- and β-d-glucopyranosyl triazoles by CuAAC ‘click chemistry’: reactant tolerance, reaction rate, product structure and glucosidase inhibitory properties. Carbohydr Res 2010; 345:1123-34. [DOI: 10.1016/j.carres.2010.03.041] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2010] [Revised: 03/25/2010] [Accepted: 03/31/2010] [Indexed: 11/21/2022]
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20
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Parmar K, Suthar B, Suthar A, Maheta A. Synthesis, characterization, and antimicrobial evaluation of novel 4-pyrrol-1-yl-5,6,7,8-tetrahydro-pyrido[4′,3′:4,5] thieno[2,3-d]pyrimidine derivatives. J Heterocycl Chem 2009. [DOI: 10.1002/jhet.190] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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21
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Moreno-Clavijo E, Carmona AT, Vera-Ayoso Y, Moreno-Vargas AJ, Bello C, Vogel P, Robina I. Synthesis of novel pyrrolidine 3,4-diol derivatives as inhibitors of α-L-fucosidases. Org Biomol Chem 2009; 7:1192-202. [DOI: 10.1039/b819867e] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Muhizi T, Coma V, Grelier S. Synthesis and evaluation of N-alkyl-β-d-glucosylamines on the growth of two wood fungi, Coriolus versicolor and Poria placenta. Carbohydr Res 2008; 343:2369-75. [DOI: 10.1016/j.carres.2008.07.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2008] [Revised: 06/26/2008] [Accepted: 07/08/2008] [Indexed: 10/21/2022]
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23
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Kato E, Sasaki T, Ueda M. Affinity purification and characterization of a key enzyme responsible for circadian rhythmic control of nyctinasty in Lespedeza cuneata L. Bioorg Med Chem 2008; 16:4600-16. [DOI: 10.1016/j.bmc.2008.02.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2008] [Revised: 02/11/2008] [Accepted: 02/11/2008] [Indexed: 11/25/2022]
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24
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Expression and biochemical characterization of beta-primeverosidase and application of beta-primeverosylamidine to affinity purification. Biosci Biotechnol Biochem 2008; 72:376-83. [PMID: 18256510 DOI: 10.1271/bbb.70447] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Beta-primeverosidase (PD) is a family 1 glycosidase catalyzing the hydrolysis of beta-primeverosides (6-O-beta-D-xylopyranosyl-beta-D-glucopyranosides) to release a disaccharide primeverose. To investigate how PD recognizes the disaccharide moiety of beta-primeverosides, the recombinant PD was expressed by a baculovirus-insect cell system. The recombinant PD was secreted from High Five cells and was properly modified with N-glycosylation and correct cleavage at the N-terminal signal peptide. The recombinant PD exhibited high substrate specificity to beta-primeverosides in terms of the glycone moiety, consistently with the substrate specificity of native PD from Camellia sinensis. Next, beta-glycosylamidines were synthesized as substrate analog inhibitors. Beta-primeverosylamidine strongly inhibited PD activity, but beta-glucosylamidine did not. Hence beta-primeverosylamidine is an ideal chemical tool for probing disaccharide recognition in the active site of PD. An affinity adsorbent for PD was prepared using beta-primeverosylamidine as a ligand. Affinity chromatography gave large amounts of PD with high purity, permitting crystallographic study.
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25
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Takada M. Molecular Design of the Carbohydrate Active Enzyme Inhibitors Revealed by Enzymatic Methods. J Appl Glycosci (1999) 2007. [DOI: 10.5458/jag.54.55] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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26
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Brun MA, Disney MD, Seeberger PH. Miniaturization of Microwave-Assisted Carbohydrate Functionalization to Create Oligosaccharide Microarrays. Chembiochem 2006; 7:421-4. [PMID: 16444768 DOI: 10.1002/cbic.200500361] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Matthias A Brun
- Laboratory for Organic Chemistry, Swiss Federal Institute of Technology ETH Zürich, HCI F315 Wolfgang-Pauli-Strasse 10, 8093 Zürich, Switzerland
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Concise synthesis of glyconoamidines as affinity ligands for the purification of β-glucosidase involved in control of some biological events including plant leaf movement. Tetrahedron Lett 2005. [DOI: 10.1016/j.tetlet.2005.05.060] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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28
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Kavlekar LM, Kuntz DA, Wen X, Johnston BD, Svensson B, Rose DR, Pinto BM. 5-Thio-d-glycopyranosylamines and their amidinium salts as potential transition-state mimics of glycosyl hydrolases: synthesis, enzyme inhibitory activities, X-ray crystallography, and molecular modeling. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.tetasy.2005.01.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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29
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Moreno-Vargas AJ, Carmona AT, Mora F, Vogel P, Robina I. Stereoselective synthesis of (2S,3S,4R,5S)-5-methylpyrrolidine-3,4-diol derivatives that are highly selective α-l-fucosidase inhibitors. Chem Commun (Camb) 2005:4949-51. [PMID: 16205810 DOI: 10.1039/b508855k] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
N-Phenylaminomethyl benzimidazolyl moieties attached at C-2 of (2S,3S,4R,5S)-5-methylpyrrolidine-3,4-diol increase the potency and selectivity of the inhibitory activity of these systems towards alpha-L-fucosidases.
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Affiliation(s)
- Antonio J Moreno-Vargas
- Department of Organic Chemistry, Faculty of Chemistry, University of Seville, P. O. Box 553, E-41071 Seville, Spain
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30
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Ishida K, Hirai G, Murakami K, Teruya T, Simizu S, Sodeoka M, Osada H. Structure-based design of a selective heparanase inhibitor as an antimetastatic agent. Mol Cancer Ther 2004. [DOI: 10.1158/1535-7163.1069.3.9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Heparanase is an endo-β-d-glucuronidase that degrades heparan sulfate glycosaminoglycans in the extracellular matrix and the basement membrane and is well known to be involved in tumor cell invasion and angiogenesis. We have focused on heparanase as a target for antitumor agents, especially antimetastatic agents. (R)-3-hexadecanoyl-5-hydroxymethyltetronic acid (RK-682) was found to display an inhibitory activity against heparanase in our screening of natural sources. Because RK-682 has been reported to show inhibitory activities against several enzymes, we have tried to develop selective heparanase inhibitors using the method of rational drug design. Based on the structure of the heparanase/RK-682 complex, we speculated that selective inhibitory activity against heparanase could be acquired by arylalkylation, namely, by benzylation of the 4-position of RK-682. Among the rationally designed 4-alkyl-RK-682 derivatives, 4-benzyl-RK-682 has been found to possess a selective inhibitory activity for heparanase (IC50 for heparanase, 17 μmol/L; IC50 for other enzymes, >100 μmol/L). 4-Benzyl-RK-682 also inhibited the invasion and migration of human fibrosarcoma HT1080 cells (IC50 for invasion, 1.5 μmol/L; IC50 for migration, 3.0 μmol/L). On the other hand, RK-682 had no inhibitory effect on the invasion and migration of HT1080 cells at doses of up to 100 μmol/L.
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Affiliation(s)
- Keisuke Ishida
- 1Antibiotics Laboratory, RIKEN Discovery Research Institute, Saitama, Japan
- 2Hanno Discovery Center, Taiho Pharmaceutical Co., Ltd., Saitama, Japan
| | - Go Hirai
- 3Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Miyagi, Japan; and
| | - Koji Murakami
- 2Hanno Discovery Center, Taiho Pharmaceutical Co., Ltd., Saitama, Japan
| | - Takayuki Teruya
- 1Antibiotics Laboratory, RIKEN Discovery Research Institute, Saitama, Japan
- 4Graduate School of Science and Engineering, Saitama University, Saitama, Japan
| | - Siro Simizu
- 1Antibiotics Laboratory, RIKEN Discovery Research Institute, Saitama, Japan
| | - Mikiko Sodeoka
- 3Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Miyagi, Japan; and
| | - Hiroyuki Osada
- 1Antibiotics Laboratory, RIKEN Discovery Research Institute, Saitama, Japan
- 4Graduate School of Science and Engineering, Saitama University, Saitama, Japan
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31
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Emission of 2-phenylethanol from its β-d-glucopyranoside and the biogenesis of these compounds from [2H8] l-phenylalanine in rose flowers. Tetrahedron 2004. [DOI: 10.1016/j.tet.2003.10.130] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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32
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Takada M, Ogawa K. Enzymatic Syntheses of Cycloalkyl .BETA.-D-Glucopyranosides and Their Inhibition Activity for Plant .BETA.-Glucosidase. J Appl Glycosci (1999) 2004. [DOI: 10.5458/jag.51.197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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33
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Inoue K, Hiratake J, Mizutani M, Takada M, Yamamoto M, Sakata K. Beta-glycosylamidine as a ligand for affinity chromatography tailored to the glycon substrate specificity of beta-glycosidases. Carbohydr Res 2003; 338:1477-90. [PMID: 12829393 DOI: 10.1016/s0008-6215(03)00201-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
An affinity adsorbent for beta-glycosidases has been prepared by using beta-glycosylamidine as a ligand. beta-Glucosylamidine and beta-galactosylamidine, highly potent and selective inhibitors of beta-glucosidases and beta-galactosidases, respectively, were immobilized by a novel one-pot procedure involving the addition of a beta-glycosylamine and 2-iminothiolane.HCl simultaneously to a matrix modified with maleimido groups via an appropriate spacer to give an affinity adsorbent for beta-glucosidases and beta-galactosidases, respectively. This one-pot procedure enables various beta-glycosylamidine ligands to be formed and immobilized conveniently according to the glycon substrate specificities of the enzymes. A crude enzyme extract from tea leaves (Camellia sinensis) and a beta-galactosidase from Penicillium multicolor were chromatographed directly on each affinity adsorbent to give a beta-glucosidase and a beta-galactosidase to apparent homogeneity in one step by eluting the column with glucose or by a gradient NaCl elution, respectively. The beta-glucosidase and beta-galactosidase were inhibited competitively by a soluble form of the corresponding beta-glycosylamidine ligand with an inhibition constant (K(i)) of 2.1 and 0.80 microM, respectively. Neither enzyme was bound to the adsorbent with a mismatched ligand, indicating that the binding of the glycosidases was of specific nature that corresponds to the glycon substrate specificity of the enzymes. The ease of preparation and the selective nature of the affinity adsorbent should promise a large-scale preparation of the affinity adsorbent for the purification and removal of specific glycosidases according to their glycon substrate specificities.
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Affiliation(s)
- Kazuko Inoue
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
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Hiratake J, Sakata K. Glycosylamidines as Potent Selective and Easily Accessible Glycosidase Inhibitors and Their Application to Affinity Chromatography. Methods Enzymol 2003; 363:421-44. [PMID: 14579594 DOI: 10.1016/s0076-6879(03)01070-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Jun Hiratake
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
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