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3,4-Dideoxy-3,3,4,4-tetrafluoro- and 4-OH epimeric 3-deoxy-3,3-difluoro-α-GalCer analogues: Synthesis and biological evaluation on human iNKT cells stimulation. Eur J Med Chem 2019; 178:195-213. [PMID: 31185411 DOI: 10.1016/j.ejmech.2019.05.069] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 05/23/2019] [Accepted: 05/24/2019] [Indexed: 02/07/2023]
Abstract
iNKT cells recognize CD1d/α-galactosylceramide (α-GalCer) complexes via their invariant TCR receptor and stimulate the immune response. Many α-GalCer analogues have been investigated to interrogate this interaction. Following our previous work related to the modification of the hydrogen bond network between α-GalCer and CD1d, we have now focused our attention on the synthesis of 3-deoxy-3,3-difluoro- and 3,4-dideoxy-3,3,4,4-tetrafluoro-α-GalCer analogues, and studied their ability to stimulate human iNKT cells. In each case, deoxygenation at the indicated positions was accompanied by difluoro introduction in order to evaluate the resulting electronic effect on the stability of the ternary CD1d/Galcer/TCR complex which has been rationalized by modeling study. With deoxy-difluorination at the 3-position, the two epimeric 4-OH analogues were investigated to establish their capacity to compensate for the lack of the hydrogen bond donating group at the 3-position. The 3,4-dideoxytetrafluoro analogue was of interest to highlight the amide NH-bond hydrogen bond properties.
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Pérez-Labrada K, Brouard I, Méndez I, Pérez CS, Gavín JA, Rivera DG. Combined Ugi-4CR/CuAAC Approach to Triazole-Based Neoglycolipids. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402117] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Laurent X, Bertin B, Renault N, Farce A, Speca S, Milhomme O, Millet R, Desreumaux P, Hénon E, Chavatte P. Switching Invariant Natural Killer T (iNKT) Cell Response from Anticancerous to Anti-Inflammatory Effect: Molecular Bases. J Med Chem 2014; 57:5489-508. [DOI: 10.1021/jm4010863] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Xavier Laurent
- Faculté
de Médecine, Intestinal Biotech Development, Amphis J et K, Boulevard du Professeur Jules Leclerc, 59045 Lille Cedex, France
- Laboratoire
de Chimie Thérapeutique, EA 4481, Faculté des Sciences
Pharmaceutiques et Biologiques, Université Lille-Nord de France, 3 Rue du Professeur Laguesse, BP 83, 59006 Lille Cedex, France
| | - Benjamin Bertin
- Faculté
de
Médecine, Université Lille-Nord de France, Amphis J
et K, INSERM U995, Boulevard du Professeur
Jules Leclerc, 59045 Lille Cedex, France
| | - Nicolas Renault
- Laboratoire
de Chimie Thérapeutique, EA 4481, Faculté des Sciences
Pharmaceutiques et Biologiques, Université Lille-Nord de France, 3 Rue du Professeur Laguesse, BP 83, 59006 Lille Cedex, France
| | - Amaury Farce
- Laboratoire
de Chimie Thérapeutique, EA 4481, Faculté des Sciences
Pharmaceutiques et Biologiques, Université Lille-Nord de France, 3 Rue du Professeur Laguesse, BP 83, 59006 Lille Cedex, France
| | - Silvia Speca
- Faculté
de
Médecine, Université Lille-Nord de France, Amphis J
et K, INSERM U995, Boulevard du Professeur
Jules Leclerc, 59045 Lille Cedex, France
| | - Ophélie Milhomme
- Institut
de Chimie Pharmaceutique Albert Lespagnol, EA 4481, Université Lille-Nord de France, 3 Rue du Professeur Laguesse, BP 83, 59006 Lille Cedex, France
| | - Régis Millet
- Institut
de Chimie Pharmaceutique Albert Lespagnol, EA 4481, Université Lille-Nord de France, 3 Rue du Professeur Laguesse, BP 83, 59006 Lille Cedex, France
| | - Pierre Desreumaux
- Faculté
de
Médecine, Université Lille-Nord de France, Amphis J
et K, INSERM U995, Boulevard du Professeur
Jules Leclerc, 59045 Lille Cedex, France
| | - Eric Hénon
- Université
de Reims Champagne-Ardenne, UFR des Sciences Exactes et Naturelles,
BSMA-ICMR, UMR CNRS 6229, Moulin de
la Housse, BP 1039, 51687 Reims Cedex 2, France
| | - Philippe Chavatte
- Laboratoire
de Chimie Thérapeutique, EA 4481, Faculté des Sciences
Pharmaceutiques et Biologiques, Université Lille-Nord de France, 3 Rue du Professeur Laguesse, BP 83, 59006 Lille Cedex, France
- Institut
de Chimie Pharmaceutique Albert Lespagnol, EA 4481, Université Lille-Nord de France, 3 Rue du Professeur Laguesse, BP 83, 59006 Lille Cedex, France
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Weatherly CD, Guzei IA, Schomaker JM. Stereocontrolled Synthesis of 1,3-Diamino-2-ols by Aminohydroxylation of Bicyclic Methylene-Aziridines. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300416] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Pfeiffer B, Speck-Gisler S, Barandun L, Senft U, de Groot C, Lehmann I, Ganci W, Gertsch J, Altmann KH. Total Synthesis and Configurational Assignment of the Marine Natural Product Haliclamide. J Org Chem 2013; 78:2553-63. [DOI: 10.1021/jo3027643] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Bernhard Pfeiffer
- Department of Chemistry and
Applied Biosciences, Institute of Pharmaceutical Sciences, ETH Zürich, HCI H405, Wolfgang-Pauli Str. 10,
CH-8093 Zürich, Switzerland
| | - Sandra Speck-Gisler
- Department of Chemistry and
Applied Biosciences, Institute of Pharmaceutical Sciences, ETH Zürich, HCI H405, Wolfgang-Pauli Str. 10,
CH-8093 Zürich, Switzerland
| | - Luzi Barandun
- Department of Chemistry and
Applied Biosciences, Institute of Pharmaceutical Sciences, ETH Zürich, HCI H405, Wolfgang-Pauli Str. 10,
CH-8093 Zürich, Switzerland
| | - Ursula Senft
- Department of Chemistry and
Applied Biosciences, Institute of Pharmaceutical Sciences, ETH Zürich, HCI H405, Wolfgang-Pauli Str. 10,
CH-8093 Zürich, Switzerland
| | - Claire de Groot
- Department of Chemistry and
Applied Biosciences, Institute of Pharmaceutical Sciences, ETH Zürich, HCI H405, Wolfgang-Pauli Str. 10,
CH-8093 Zürich, Switzerland
| | - Irène Lehmann
- Institute of Organic Chemistry,
Laboratory for Process Research, University of Zürich, Wintherthurerstr. 190, CH-8057 Zürich, Switzerland
| | - Walter Ganci
- Institute of Organic Chemistry,
Laboratory for Process Research, University of Zürich, Wintherthurerstr. 190, CH-8057 Zürich, Switzerland
| | - Jürg Gertsch
- Department of Chemistry and
Applied Biosciences, Institute of Pharmaceutical Sciences, ETH Zürich, HCI H405, Wolfgang-Pauli Str. 10,
CH-8093 Zürich, Switzerland
| | - Karl-Heinz Altmann
- Department of Chemistry and
Applied Biosciences, Institute of Pharmaceutical Sciences, ETH Zürich, HCI H405, Wolfgang-Pauli Str. 10,
CH-8093 Zürich, Switzerland
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East JE, Kennedy AJ, Webb TJ. Raising the roof: the preferential pharmacological stimulation of Th1 and th2 responses mediated by NKT cells. Med Res Rev 2012; 34:45-76. [PMID: 23239102 DOI: 10.1002/med.21276] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Natural killer T (NKT) cells serve as a bridge between the innate and adaptive immune systems, and manipulating their effector functions can have therapeutic significances in the treatment of autoimmunity, transplant biology, infectious disease, and cancer. NKT cells are a subset of T cells that express cell-surface markers characteristic of both natural killer cells and T cells. These unique immunologic cells have been demonstrated to serve as a link between the innate and adaptive immune systems through their potent cytokine production following the recognition of a range of lipid antigens, mediated through presentation of the major histocompatibility complex (MHC) class I like CD1d molecule, in addition to the NKT cell's cytotoxic capabilities upon activation. Although a number of glycolipid antigens have been shown to complex with CD1d molecules, most notably the marine sponge derived glycolipid alpha-galactosylceramide (α-GalCer), there has been debate as to the identity of the endogenous activating lipid presented to the T-cell receptor (TCR) via the CD1d molecule on antigen-presenting cells (APCs). This review aims to survey the use of pharmacological agents and subsequent structure-activity relationships (SAR) that have given insight into the binding interaction of glycolipids with both the CD1d molecules as well as the TCR and the subsequent immunologic response of NKT cells. These studies not only elucidate basic binding interactions but also pave the way for future pharmacological modulation of NKT cell responses.
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Affiliation(s)
- James E East
- Department of Microbiology and Immunology, The Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, Maryland 21201
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Structure-activity relationship studies of novel glycosphingolipids that stimulate natural killer T-cells. Biosci Biotechnol Biochem 2012; 76:1055-67. [PMID: 22790924 DOI: 10.1271/bbb.120072] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
KRN7000, an anticancer drug candidate developed by Kirin Brewery Co. in 1995, is an α-galactosyl ceramide. It is a ligand making a complex with CD1d protein, and it stimulates invariant natural killer T (NKT) cells, which are one of the lineages of immunocytes. NKT cells activated by recognition of the CD1d/KRN7000 complex with its invariant T-cell receptor (TCR) can induce both protective and regulatory immune responses. To determine the recognition and activation mechanisms of NKT cells and to develop drug candidates more effective than KRN7000, a large number of analogs of KRN7000 have been synthesized. Some of them show potent bioactivities and have the potential of being utilized as therapeutic agents. In this review, structure-activity relationship studies of novel glycolipids which stimulate NKT cells efficiently are summarized.
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Pérez-Labrada K, Brouard I, Méndez I, Rivera DG. Multicomponent Synthesis of Ugi-Type Ceramide Analogues and Neoglycolipids from Lipidic Isocyanides. J Org Chem 2012; 77:4660-70. [DOI: 10.1021/jo300462m] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Karell Pérez-Labrada
- Institute
of Pharmacy and Food, University of Havana, San Lázaro y L, 10400,
La Habana, Cuba
- Instituto de Productos Naturales y Agrobiología-C.S.I.C., Avda. Astrofísico
Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
- Center for Natural Products Study,
Faculty of Chemistry, University of Havana, Zapata y G, 10400, La Habana, Cuba
| | - Ignacio Brouard
- Instituto de Productos Naturales y Agrobiología-C.S.I.C., Avda. Astrofísico
Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
| | - Inmaculada Méndez
- Instituto de Productos Naturales y Agrobiología-C.S.I.C., Avda. Astrofísico
Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
| | - Daniel G. Rivera
- Center for Natural Products Study,
Faculty of Chemistry, University of Havana, Zapata y G, 10400, La Habana, Cuba
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Latxague L, Dalila MJ, Patwa A, Ziane S, Chassande O, Godeau G, Barthélémy P. Glycoside nucleoside lipids (GNLs): An intrusion into the glycolipids’ world? CR CHIM 2012. [DOI: 10.1016/j.crci.2011.08.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Banchet-Cadeddu A, Hénon E, Dauchez M, Renault JH, Monneaux F, Haudrechy A. The stimulating adventure of KRN 7000. Org Biomol Chem 2011; 9:3080-104. [DOI: 10.1039/c0ob00975j] [Citation(s) in RCA: 115] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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13
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Tashiro T, Mori K. Fifteen Years since the Development of KRN7000 – Structure-Activity Relationship Studies on Novel Glycosphingolipids Which Stimulate Natural Killer T Cells. TRENDS GLYCOSCI GLYC 2010. [DOI: 10.4052/tigg.22.280] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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