1
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Hanada K, Sakai S, Kumagai K. Natural Ligand-Mimetic and Nonmimetic Inhibitors of the Ceramide Transport Protein CERT. Int J Mol Sci 2022; 23:ijms23042098. [PMID: 35216212 PMCID: PMC8875512 DOI: 10.3390/ijms23042098] [Citation(s) in RCA: 1] [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: 01/26/2022] [Revised: 02/11/2022] [Accepted: 02/11/2022] [Indexed: 02/04/2023] Open
Abstract
Lipid transfer proteins (LTPs) are recognized as key players in the inter-organelle trafficking of lipids and are rapidly gaining attention as a novel molecular target for medicinal products. In mammalian cells, ceramide is newly synthesized in the endoplasmic reticulum (ER) and converted to sphingomyelin in the trans-Golgi regions. The ceramide transport protein CERT, a typical LTP, mediates the ER-to-Golgi transport of ceramide at an ER-distal Golgi membrane contact zone. About 20 years ago, a potent inhibitor of CERT, named (1R,3S)-HPA-12, was found by coincidence among ceramide analogs. Since then, various ceramide-resembling compounds have been found to act as CERT inhibitors. Nevertheless, the inevitable issue remains that natural ligand-mimetic compounds might directly bind both to the desired target and to various undesired targets that share the same natural ligand. To resolve this issue, a ceramide-unrelated compound named E16A, or (1S,2R)-HPCB-5, that potently inhibits the function of CERT has recently been developed, employing a series of in silico docking simulations, efficient chemical synthesis, quantitative affinity analysis, protein-ligand co-crystallography, and various in vivo assays. (1R,3S)-HPA-12 and E16A together provide a robust tool to discriminate on-target effects on CERT from off-target effects. This short review article will describe the history of the development of (1R,3S)-HPA-12 and E16A, summarize other CERT inhibitors, and discuss their possible applications.
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Affiliation(s)
- Kentaro Hanada
- Department of Quality Assurance, Radiation Safety and Information Management, National Institute of Infectious Diseases, Shinjuku-ku, Tokyo 162-8640, Japan
- Department of Biochemistry and Cell Biology, National Institute of Infectious Diseases, Shinjuku-ku, Tokyo 162-8640, Japan; (S.S.); (K.K.)
- Correspondence:
| | - Shota Sakai
- Department of Biochemistry and Cell Biology, National Institute of Infectious Diseases, Shinjuku-ku, Tokyo 162-8640, Japan; (S.S.); (K.K.)
| | - Keigo Kumagai
- Department of Biochemistry and Cell Biology, National Institute of Infectious Diseases, Shinjuku-ku, Tokyo 162-8640, Japan; (S.S.); (K.K.)
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2
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Samaha D, Hamdo HH, Cong X, Schumacher F, Banhart S, Aglar Ö, Möller HM, Heuer D, Kleuser B, Saied EM, Arenz C. Liposomal FRET Assay Identifies Potent Drug-Like Inhibitors of the Ceramide Transport Protein (CERT). Chemistry 2020; 26:16616-16621. [PMID: 33047409 PMCID: PMC7756341 DOI: 10.1002/chem.202003283] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 10/01/2020] [Indexed: 12/27/2022]
Abstract
Ceramide transfer protein (CERT) mediates non-vesicular transfer of ceramide from endoplasmic reticulum to Golgi apparatus and thus catalyzes the rate-limiting step of sphingomyelin biosynthesis. Usually, CERT ligands are evaluated in tedious binding assays or non-homogenous transfer assays using radiolabeled ceramides. Herein, a facile and sensitive assay for CERT, based on Förster resonance energy transfer (FRET), is presented. To this end, we mixed donor and acceptor vesicles, each containing a different fluorescent ceramide species. By CERT-mediated transfer of fluorescent ceramide, a FRET system was established, which allows readout in 96-well plate format, despite the high hydrophobicity of the components. Screening of a 2 000 compound library resulted in two new potent CERT inhibitors. One is approved for use in humans and one is approved for use in animals. Evaluation of cellular activity by quantitative mass spectrometry and confocal microscopy showed inhibition of ceramide trafficking and sphingomyelin biosynthesis.
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Affiliation(s)
- Doaa Samaha
- Insitute for ChemistryHumboldt Universität zu BerlinBrook-Taylor-Strasse 212489BerlinGermany
- Department of Pharmaceutical ChemistryCollege of PharmacyHelwan UniversityCairo11795Egypt
| | - Housam H. Hamdo
- Insitute for ChemistryHumboldt Universität zu BerlinBrook-Taylor-Strasse 212489BerlinGermany
| | - Xiaojing Cong
- CNRSInstitut de Chimie de NiceUniversité Côte d'Azur06108NiceFrance
| | - Fabian Schumacher
- Department of Toxicology, Institute of Nutritional ScienceUniversity of PotsdamArthur-Scheunert-Allee 114–11614558NuthetalGermany
- Department of Molecular BiologyUniversity of Duisburg-EssenHufelandstrasse 5545147EssenGermany
| | - Sebastian Banhart
- Unit ‘Sexually Transmitted Bacterial Infections'Department of Infectious DiseasesRobert Koch Institute13353BerlinGermany
| | - Öznur Aglar
- Universität PotsdamInstitut für ChemieKarl- Liebknecht- Strasse 24–25, Haus 2514476GolmGermany
| | - Heiko M. Möller
- Universität PotsdamInstitut für ChemieKarl- Liebknecht- Strasse 24–25, Haus 2514476GolmGermany
| | - Dagmar Heuer
- Unit ‘Sexually Transmitted Bacterial Infections'Department of Infectious DiseasesRobert Koch Institute13353BerlinGermany
| | - Burkhard Kleuser
- Department of Toxicology, Institute of Nutritional ScienceUniversity of PotsdamArthur-Scheunert-Allee 114–11614558NuthetalGermany
| | - Essa M. Saied
- Insitute for ChemistryHumboldt Universität zu BerlinBrook-Taylor-Strasse 212489BerlinGermany
- Chemistry DepartmentFaculty of ScienceSuez Canal UniversityIsmailia41522Egypt
| | - Christoph Arenz
- Insitute for ChemistryHumboldt Universität zu BerlinBrook-Taylor-Strasse 212489BerlinGermany
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3
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Castellan T, Santos C, Rodriguez F, Lepage ML, Liang Y, Bodlenner A, Compain P, Génisson Y, Dehoux C, Ballereau S. N,O-Dialkyl deoxynojirimycin derivatives as CERT START domain ligands. Bioorg Med Chem Lett 2019; 30:126796. [PMID: 31757669 DOI: 10.1016/j.bmcl.2019.126796] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 10/17/2019] [Accepted: 10/30/2019] [Indexed: 10/25/2022]
Abstract
Dysregulation of the ceramide transport protein CERT is associated to diseases such as cancer. In search for new CERT START domain ligands, N-dodecyl-deoxynojirimycin (N-dodecyl-DNJ) iminosugar was found to display, as a ceramide mimic, significant protein recognition. To reinforce the lipophilic interactions and strengthen this protein binding, a docking study was carried out in order to select the optimal position on which to introduce an additional O-alkyl chain on N-dodecyl-DNJ. Analysis of the calculated poses for three different regioisomers indicated an optimal calculated interaction pattern for N,O3-didodecyl-DNJ. The two most promising regioisomers were prepared by a divergent route and their binding to the CERT START domain was evaluated with fluorescence intensity (FLINT) binding assay. N,O3-didodecyl-DNJ was confirmed to be a new binder prototype with level of protein recognition in the FLINT assay comparable to the best known ligands from the alkylated HPA-12 series. This work opens promising perspectives for the development of new inhibitors of CERT-mediated ceramide trafficking.
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Affiliation(s)
- Tessa Castellan
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France
| | - Cécile Santos
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France
| | - Frédéric Rodriguez
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France
| | - Mathieu L Lepage
- Laboratoire d'Innovation Moléculaire et Applications (LIMA), Univ. de Strasbourg
- Univ. de Haute-Alsace
- CNRS (UMR 7042), Equipe de Synthèse Organique et Molécules Bioactives (SYBIO), ECPM, 25 Rue Becquerel, 67000 Strasbourg, France
| | - Yan Liang
- Laboratoire d'Innovation Moléculaire et Applications (LIMA), Univ. de Strasbourg
- Univ. de Haute-Alsace
- CNRS (UMR 7042), Equipe de Synthèse Organique et Molécules Bioactives (SYBIO), ECPM, 25 Rue Becquerel, 67000 Strasbourg, France
| | - Anne Bodlenner
- Laboratoire d'Innovation Moléculaire et Applications (LIMA), Univ. de Strasbourg
- Univ. de Haute-Alsace
- CNRS (UMR 7042), Equipe de Synthèse Organique et Molécules Bioactives (SYBIO), ECPM, 25 Rue Becquerel, 67000 Strasbourg, France
| | - Philippe Compain
- Laboratoire d'Innovation Moléculaire et Applications (LIMA), Univ. de Strasbourg
- Univ. de Haute-Alsace
- CNRS (UMR 7042), Equipe de Synthèse Organique et Molécules Bioactives (SYBIO), ECPM, 25 Rue Becquerel, 67000 Strasbourg, France
| | - Yves Génisson
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France
| | - Cécile Dehoux
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France
| | - Stéphanie Ballereau
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France.
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4
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Friedrich RM, Bell JQ, Garcia A, Shen Z, Friestad GK. Unified Strategy for 1,5,9- and 1,5,7-Triols via Configuration-Encoded 1,5-Polyol Synthesis: Preparation and Coupling of C15-C25 and C26-C40 Fragments of Tetrafibricin. J Org Chem 2018; 83:13650-13669. [PMID: 30372076 DOI: 10.1021/acs.joc.8b02034] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Diverse classes of natural products contain chiral 1,5,9- and 1,5,7-triol stereotriads, including the novel fibrinogen receptor antagonist tetrafibricin. Biological activities associated with compounds containing these motifs warrant targeted synthetic strategies to 1,5-polyol families from cheap and easily accessible reagents while avoiding the need to determine configurations at each alcohol stereocenter. In the accompanying paper, we present a solution to these problems via an iterative configuration-encoded strategy that exploits Julia-Kocienski couplings of enantiopure α-silyloxy-γ-sulfononitrile building blocks. The stereocontrol is unambiguous, and the building blocks are available in multigram quantities via asymmetric catalysis. This approach efficiently accessed a C26-C40 subunit of tetrafibricin that contains a syn, syn-1,5,9-triol and all of the stereochemistry and functionality needed to advance toward tetrafibricin. A modification afforded the anti, syn-1,5,7-triol within the C15-C25 fragment of tetrafibricin by merging 1,5-polyol synthesis with diastereoselective intramolecular conjugate addition. The union of the C15-C25 and C26-C40 fragments was achieved via a BF3·OEt2-mediated Mukaiyama aldol construction with high 1,3- anti stereoinduction, revealing some unexpected insights on the impact of silyl protecting groups on 1,3- anti diastereocontrol by a β-siloxyaldehyde aldol acceptor. Directed 1,3- anti reduction completed the stereostructure of the C15-C40 portion of tetrafibricin, with configurations established by a combination of NMR experiments.
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Affiliation(s)
- Ryan M Friedrich
- Department of Chemistry , University of Iowa , Iowa City , Iowa 52242 , United States
| | - Jay Q Bell
- Department of Chemistry , University of Iowa , Iowa City , Iowa 52242 , United States
| | - Alfredo Garcia
- Department of Chemistry , University of Iowa , Iowa City , Iowa 52242 , United States
| | - Zican Shen
- Department of Chemistry , University of Iowa , Iowa City , Iowa 52242 , United States
| | - Gregory K Friestad
- Department of Chemistry , University of Iowa , Iowa City , Iowa 52242 , United States
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5
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Wang Y, Kasahara J, Yamagata K, Nakamura H, Murayama T, Suzuki N, Nishida A. Development of a new doubly-labeled fluorescent ceramide probe for monitoring the metabolism of sphingolipids in living cells. Bioorg Med Chem Lett 2018; 28:3222-3226. [PMID: 30149971 DOI: 10.1016/j.bmcl.2018.08.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 08/10/2018] [Accepted: 08/13/2018] [Indexed: 01/25/2023]
Abstract
A new ceramide analog, 1, containing two fluorescent dyes, NBD in the N-acyl part and KFL5 in the alkyl part, was synthesized. The fluorescence from both NBD and KFL5 was detected in living cells in a time-dependent manner. A multi-wavelength fluorescence detector was used to detect ceramide metabolites including sphingosine, sphingosine-1-phosphate, glucosylceramide, and sphingomyelin, which are connected to the fluorescent dyes, simultaneously in a single TLC plate.
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Affiliation(s)
- Yabin Wang
- Laboratory of Synthetic Organic Chemistry, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Japan
| | - Junya Kasahara
- Laboratory of Chemical Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Japan
| | - Kazuyuki Yamagata
- Laboratory of Chemical Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Japan; Laboratory of International Scholars in Pharmaceuticals in Systems Biology, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Japan
| | - Hiroyuki Nakamura
- Laboratory of Chemical Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Japan
| | - Toshihiko Murayama
- Laboratory of Chemical Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Japan
| | - Noriyuki Suzuki
- Laboratory of Toxicology and Environmental Health, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Japan
| | - Atsushi Nishida
- Laboratory of Synthetic Organic Chemistry, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Japan; Molecular Chirality Research Center, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba, Japan.
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6
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Crivelli SM, Paulus A, Markus J, Bauwens M, Berkes D, De Vries HE, Mulder MT, Walter J, Mottaghy FM, Losen M, Martinez-Martinez P. Synthesis, Radiosynthesis, and Preliminary in vitro and in vivo Evaluation of the Fluorinated Ceramide Trafficking Inhibitor (HPA-12) for Brain Applications. J Alzheimers Dis 2018; 60:783-794. [PMID: 28922150 DOI: 10.3233/jad-161231] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Ceramide levels are increased in blood and brain tissue of Alzheimer's disease (AD) patients. Since the ceramide transporter protein (CERT) is the only known protein able to mediate non-vesicular transfer of ceramide between organelle membranes, the modulation of CERT function may impact on ceramide accumulation. The competitive CERT inhibitor N-(3-hydroxy-1-hydroxymethyl-3-phenylpropyl) dodecanamide (HPA-12) interferes with ceramide trafficking. To understand the role of ceramide/CERT in AD, HPA-12 can be a useful tool to modulate ceramide trafficking. Here we first report the synthesis and in vitro properties of HPA-12 radiolabeled with fluorine-18 and present preliminary in vitro and in vivo positron emission tomography (PET) imaging and biodistribution data. In vitro results demonstrated that the fluorination did not alter the biological properties of HPA-12 since the [fluorine-19]HPA-12, interferes with 5-DMB-ceramide trafficking in HeLa cells. Radiolabeled HPA-12, [fluorine-18]HPA-12, was obtained with a radiochemical yield of 90% and a specific activity of 73 MBq/μmol. PET imaging on wild-type mice showed hepatobiliary clearance and a brain uptake on the order of 0.3 standard uptake value (SUV) one hour post injection. Furthermore, the biodistribution data showed that after removal of the blood by intracardial perfusion, radioactivity was still measurable in the brain demonstrating that the [fluorine-18]HPA-12 crosses the blood brain barrier and is retained in the brain.
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Affiliation(s)
- Simone M Crivelli
- Maastricht University, Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht, The Netherlands
| | - Andreas Paulus
- NUTRIM, School for Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands.,Department of Medical Imaging, Division of Nuclear Medicine, MUMC, Maastricht, The Netherlands.,Division of Nuclear Medicine, Uniklinikum Aachen, Aachen, Germany
| | - Jozef Markus
- Department of Organic Chemistry, Slovak University of Technology, Bratislava, SlovakRepublic
| | - Matthias Bauwens
- NUTRIM, School for Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Dusan Berkes
- Department of Organic Chemistry, Slovak University of Technology, Bratislava, SlovakRepublic
| | - Helga E De Vries
- Department of Molecular Cell Biologyand Immunology, Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - Monique T Mulder
- Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Jochen Walter
- Department of Neurology, University of Bonn, Bonn, Germany
| | - Felix M Mottaghy
- NUTRIM, School for Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands.,Department of Medical Imaging, Division of Nuclear Medicine, MUMC, Maastricht, The Netherlands.,Division of Nuclear Medicine, Uniklinikum Aachen, Aachen, Germany
| | - Mario Losen
- Maastricht University, Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht, The Netherlands
| | - Pilar Martinez-Martinez
- Maastricht University, Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht, The Netherlands
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7
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Walter T, Schlegel J, Burgert A, Kurz A, Seibel J, Sauer M. Incorporation studies of clickable ceramides in Jurkat cell plasma membranes. Chem Commun (Camb) 2018; 53:6836-6839. [PMID: 28597878 DOI: 10.1039/c7cc01220a] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The incorporation properties of ceramide analogues for click chemistry in Jurkat T cells were investigated. The analogues varied in the acyl chain length and the position of the functional group for click chemistry. Fluorescence microscopy studies including anisotropy and quenching experiments showed significant differences in the accessibility of the functional group indicating different incorporation properties into the plasma membrane.
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Affiliation(s)
- T Walter
- Institute for Organic Chemistry, Julius-Maximilians University Würzburg, Am Hubland C1, 97074 Würzburg, Germany.
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8
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Santos C, Stauffert F, Ballereau S, Dehoux C, Rodriguez F, Bodlenner A, Compain P, Génisson Y. Iminosugar-based ceramide mimicry for the design of new CERT START domain ligands. Bioorg Med Chem 2017; 25:1984-1989. [PMID: 28237558 DOI: 10.1016/j.bmc.2017.02.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 01/23/2017] [Accepted: 02/11/2017] [Indexed: 01/29/2023]
Abstract
The enigmatical dichotomy between the two CERT/GPBP protein isoforms, their vast panel of biological implications and the scarcity of known antagonist series call for new ligand chemotypes identification. We report the design of iminosugar-based ceramide mimics for the development of new START domain ligands potentially targeting either protein isoforms. Strategic choice of (i) an iminoxylitol core structure and (ii) the positioning of two dodecyl residues led to an extent of protein binding comparable to that of the natural cargo lipid ceramide or the archetypical inhibitor HPA-12. Molecular docking study evidenced a possible mode of protein binding fully coherent with the one observed in crystalline co-structures of known ligands. The present study thus paves the way for cellular CERT inhibition studies en route to the development of pharmacological tools aiming at deciphering the respective function and therapeutic potential of the two CERT/GPBP protein isoforms.
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Affiliation(s)
- Cécile Santos
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France
| | - Fabien Stauffert
- Laboratoire de Synthèse Organique et Molécules Bioactives (SYBIO), Université de Strasbourg, CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux (ECPM), 25 rue Becquerel, F-67087 Strasbourg, France
| | - Stéphanie Ballereau
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France
| | - Cécile Dehoux
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France
| | - Frédéric Rodriguez
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France
| | - Anne Bodlenner
- Laboratoire de Synthèse Organique et Molécules Bioactives (SYBIO), Université de Strasbourg, CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux (ECPM), 25 rue Becquerel, F-67087 Strasbourg, France
| | - Philippe Compain
- Laboratoire de Synthèse Organique et Molécules Bioactives (SYBIO), Université de Strasbourg, CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux (ECPM), 25 rue Becquerel, F-67087 Strasbourg, France.
| | - Yves Génisson
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France.
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9
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Berkeš D, Daïch A, Santos C, Ballereau S, Génisson Y. Chemistry and Biology of HPAs: A Family of Ceramide Trafficking Inhibitors. Chemistry 2016; 22:17514-17525. [PMID: 27628428 DOI: 10.1002/chem.201602947] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Indexed: 12/13/2022]
Abstract
In 2001, two years before the disclosure of the CERT-associated Cer transfer machinery, N-(3-hydroxy-1-hydroxymethyl-3-phenylpropyl)alkanamides (HPAs) were described as the first, and to date unique, family of intracellular Cer trafficking inhibitors. The dodecanamide derivative, HPA-12, turned out to be a benchmark as a cellular inhibitor of CERT-mediated de novo sphingomyelin biosynthesis. In only 15 years after its first disclosure, this compound has prompted a growing number of biological and chemical studies. Its initial chemical development closely paralleled the study of the CERT protein. It was only after its structural revision in 2011 that HPA-12 received broad attention from the synthetic chemistry community, leading to novel analogues with enhanced protein binding. This Minireview aims at presenting an exhaustive report of the syntheses of HPA-12 and analogues. Biological activities of this CERT inhibitor and structure-activity relationships are also presented to afford a comprehensive overview of the chemistry and biology of the HPA series.
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Affiliation(s)
- Dušan Berkeš
- Department of Organic Chemistry, Slovak University of Technology, Radlinského 9, 81237, Bratislava, Slovak Republic
| | - Adam Daïch
- Normandie Univ, UNIHAVRE, CNRS, URCOM, Université du Havre, URCOM EA-3221, INC3 M CNRS FR-3038, UFR des Sciences et Techniques, 25 rue Philippe Lebon, B.P. 1123, 76063, Le Havre Cedex, France
| | - Cécile Santos
- SPCMIB, UMR5068 CNRS-, Université Paul Sabatier-Toulouse III, 118 route de Narbonne, 31062, Toulouse, France
| | - Stéphanie Ballereau
- SPCMIB, UMR5068 CNRS-, Université Paul Sabatier-Toulouse III, 118 route de Narbonne, 31062, Toulouse, France
| | - Yves Génisson
- SPCMIB, UMR5068 CNRS-, Université Paul Sabatier-Toulouse III, 118 route de Narbonne, 31062, Toulouse, France
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10
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Ďuriš A, Daïch A, Santos C, Fleury L, Ausseil F, Rodriguez F, Ballereau S, Génisson Y, Berkeš D. Asymmetric Synthesis and Binding Study of New Long-Chain HPA-12 Analogues as Potent Ligands of the Ceramide Transfer Protein CERT. Chemistry 2016; 22:6676-86. [DOI: 10.1002/chem.201505121] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Andrej Ďuriš
- Department of Organic Chemistry; Slovak University of Technology; Radlinského 9 81237 Bratislava Slovak Republic), Fax
| | - Adam Daïch
- Normandie Univ; UNIHAVRE, CNRS, URCOM; 76600 Le Havre (France), CNRS INC3M, FR 3038, EA 3221, UFR des Sciences et Techniques 25 rue Philippe Lebon, B.P. 1123 76063 Le Havre Cedex France), Fax
| | - Cécile Santos
- SPCMIB, UMR5068; CNRS-Université Paul Sabatier-Toulouse III; 118 route de Narbonne Toulouse 31062 France), Fax
| | - Laurence Fleury
- Unité de Service et de Recherche CNRS-Pierre Fabre n° 3388 ETaC, CRDPF; 3 avenue H. Curien 31035 Toulouse cedex 01 France
| | - Frédéric Ausseil
- Unité de Service et de Recherche CNRS-Pierre Fabre n° 3388 ETaC, CRDPF; 3 avenue H. Curien 31035 Toulouse cedex 01 France
| | - Frédéric Rodriguez
- SPCMIB, UMR5068; CNRS-Université Paul Sabatier-Toulouse III; 118 route de Narbonne Toulouse 31062 France), Fax
| | - Stéphanie Ballereau
- SPCMIB, UMR5068; CNRS-Université Paul Sabatier-Toulouse III; 118 route de Narbonne Toulouse 31062 France), Fax
| | - Yves Génisson
- SPCMIB, UMR5068; CNRS-Université Paul Sabatier-Toulouse III; 118 route de Narbonne Toulouse 31062 France), Fax
| | - Dušan Berkeš
- Department of Organic Chemistry; Slovak University of Technology; Radlinského 9 81237 Bratislava Slovak Republic), Fax
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11
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Ha Y, Choi HK. Recent conjugation strategies of small organic fluorophores and ligands for cancer-specific bioimaging. Chem Biol Interact 2016; 248:36-51. [DOI: 10.1016/j.cbi.2016.02.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Revised: 02/02/2016] [Accepted: 02/08/2016] [Indexed: 01/03/2023]
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Santos C, Rogriguez F, Garcia V, Moravčíková D, Berkeš D, Daïch A, Levade T, Baudoin-Dehoux C, Ballereau S, Génisson Y. Identification of Novel CERT Ligands as Potential Ceramide Trafficking Inhibitors. Chembiochem 2014; 15:2522-8. [DOI: 10.1002/cbic.201402366] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Indexed: 01/01/2023]
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Saied EM, Diederich S, Arenz C. Facile synthesis of the CERT inhibitor HPA-12 and some novel derivatives. Chem Asian J 2014; 9:2092-4. [PMID: 24888419 DOI: 10.1002/asia.201402241] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2014] [Indexed: 11/07/2022]
Abstract
HPA-12 is an inhibitor of CERT-mediated non-vesicular transport of ceramide from the ER membranes to the Golgi apparatus. The inhibitor effectively blocks the synthesis of the membrane lipid sphingomyelin and may represent a novel drug prototype. Previous syntheses relied on non-commercial catalysts or specialized chemistries. Here we present a straightforward and effective method to synthesize HPA-12 from commercially available protected L-serinol in four steps. Some new analogues were synthesized and evaluated for their CERT-binding activity.
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Affiliation(s)
- Essa M Saied
- Institute for Chemistry, Humboldt Universität zu Berlin, Brook-Taylor-Str. 2, 12489 Berlin (Germany), Fax: (+49) 30-2093 6947; Chemistry Department, Faculty of Science, Suez Canal University, Ismailia (Egypt)
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