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Shinotsuka Y, Nakajima R, Ogawa K, Takise K, Takeuchi Y, Tanaka H, Sasaki K. Stereoselective synthesis of D- glycero-D- manno-heptose-1β,7-bisphosphate (HBP) from D-mannurono-2,6-lactone. Org Biomol Chem 2024; 22:2544-2548. [PMID: 38414338 DOI: 10.1039/d4ob00139g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
The synthesis of D-glycero-D-manno-heptose-1β,7-bisphosphate (HBP) from D-mannose is described. This synthetic approach is notable for the elongation of the seventh carbon, employing mannurono-2,6-lactone, the substrate-controlled establishment of the C-6 configuration, and the nucleophilic introduction of phosphate at the C-1 position through the utilization of 4,6-O-benzylidene-α-triflate.
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Affiliation(s)
- Yuta Shinotsuka
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Japan.
| | - Riko Nakajima
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Japan.
| | - Kohei Ogawa
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Japan.
| | - Kaede Takise
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Japan.
| | - Yutaka Takeuchi
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, 2-12-1-H101, Ookayama, Muguro-ku, Tokyo 152-8552, Japan
| | - Hiroshi Tanaka
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, 2-12-1-H101, Ookayama, Muguro-ku, Tokyo 152-8552, Japan
| | - Kaname Sasaki
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Japan.
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Synthetic Optimizations for Gram-Scale Preparation of 1-O-Methyl d-Glycero-α-d-gluco-heptoside 7-Phosphate from d-Glucose. Molecules 2022; 27:molecules27217534. [PMID: 36364355 PMCID: PMC9654166 DOI: 10.3390/molecules27217534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 10/26/2022] [Accepted: 10/31/2022] [Indexed: 11/06/2022] Open
Abstract
Heptose phosphates—unique linkers between endotoxic lipid A and O-antigen in the bacterial membrane—are pathogen-associated molecular patterns recognized by the receptors of the innate immune system. Understanding the mechanisms of immune system activation is important for the development of therapeutic agents to combat infectious diseases and overcome antibiotic resistance. However, in practice, it is difficult to obtain a substantial amount of heptose phosphates for biological studies due to the narrow scope of the reported synthetic procedures. We have optimized and developed an inexpensive and convenient synthesis for the first performed gram-scale production of 1-O-methyl d-glycero-α-d-gluco-heptoside 7-phosphate from readily available d-glucose. Scaling up to such amounts of the product, we have increased the efficiency of the synthesis and reduced the number of steps of the classical route through the direct phosphorylation of the O6,O7-unprotected heptose. The refined method could be of practical value for further biological screening of heptose phosphate derivatives.
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Wang N, Kong Y, Li J, Hu Y, Li X, Jiang S, Dong C. Synthesis and application of phosphorylated saccharides in researching carbohydrate-based drugs. Bioorg Med Chem 2022; 68:116806. [PMID: 35696797 DOI: 10.1016/j.bmc.2022.116806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 05/04/2022] [Accepted: 05/04/2022] [Indexed: 11/24/2022]
Abstract
Phosphorylated saccharides are valuable targets in glycochemistry and glycobiology, which play an important role in various physiological and pathological processes. The current research on phosphorylated saccharides primarily focuses on small molecule inhibitors, glycoconjugate vaccines and novel anti-tumour targeted drug carrier materials. It can maximise the pharmacological effects and reduce the toxicity risk caused by nonspecific off-target reactions of drug molecules. However, the number and types of natural phosphorylated saccharides are limited, and the complexity and heterogeneity of their structures after extraction and separation seriously restrict their applications in pharmaceutical development. The increasing demands for the research on these molecules have extensively promoted the development of carbohydrate synthesis. Numerous innovative synthetic methodologies have been reported regarding the continuous expansion of the potential building blocks, catalysts, and phosphorylation reagents. This review summarizes the latest methods for enzymatic and chemical synthesis of phosphorylated saccharides, emphasizing their breakthroughs in yield, reactivity, regioselectivity, and application scope. Additionally, the anti-bacterial, anti-tumour, immunoregulatory and other biological activities of some phosphorylated saccharides and their applications were also reviewed. Their structure-activity relationship and mechanism of action were discussed and the key phosphorylation characteristics, sites and extents responsible for observed biological activities were emphasised. This paper will provide a reference for the application of phosphorylated saccharide in the research of carbohydrate-based drugs in the future.
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Affiliation(s)
- Ning Wang
- Henan University of Chinese Medicine, Zhengzhou 450046, Henan, China; Henan Polysaccharide Research Center, Zhengzhou 450046, Henan, China; Henan Key Laboratory of Chinese Medicine for Polysaccharides and Drugs Research, Zhengzhou 450046, Henan, China
| | - Yuanfang Kong
- Henan University of Chinese Medicine, Zhengzhou 450046, Henan, China; Henan Polysaccharide Research Center, Zhengzhou 450046, Henan, China; Henan Key Laboratory of Chinese Medicine for Polysaccharides and Drugs Research, Zhengzhou 450046, Henan, China
| | - Jieming Li
- Henan University of Chinese Medicine, Zhengzhou 450046, Henan, China; Henan Polysaccharide Research Center, Zhengzhou 450046, Henan, China; Henan Key Laboratory of Chinese Medicine for Polysaccharides and Drugs Research, Zhengzhou 450046, Henan, China
| | - Yulong Hu
- Henan University of Chinese Medicine, Zhengzhou 450046, Henan, China; Henan Polysaccharide Research Center, Zhengzhou 450046, Henan, China; Henan Key Laboratory of Chinese Medicine for Polysaccharides and Drugs Research, Zhengzhou 450046, Henan, China
| | - Xiaofei Li
- Henan University of Chinese Medicine, Zhengzhou 450046, Henan, China; Henan Polysaccharide Research Center, Zhengzhou 450046, Henan, China; Henan Key Laboratory of Chinese Medicine for Polysaccharides and Drugs Research, Zhengzhou 450046, Henan, China
| | - Shiqing Jiang
- Henan University of Chinese Medicine, Zhengzhou 450046, Henan, China; Henan Polysaccharide Research Center, Zhengzhou 450046, Henan, China; Henan Key Laboratory of Chinese Medicine for Polysaccharides and Drugs Research, Zhengzhou 450046, Henan, China
| | - Chunhong Dong
- Henan University of Chinese Medicine, Zhengzhou 450046, Henan, China; Henan Polysaccharide Research Center, Zhengzhou 450046, Henan, China; Henan Key Laboratory of Chinese Medicine for Polysaccharides and Drugs Research, Zhengzhou 450046, Henan, China.
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Williams D, Jamshidi MP, St. Michael F, Chisholm K, Cox A, Sauvageau J. d-Glycero-β-d-mannoheptose Phosphate 7-O-Modifications. J Org Chem 2021; 86:2184-2199. [DOI: 10.1021/acs.joc.0c02333] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Dean Williams
- Human Health Therapeutics, National Research Council of Canada, 100 Sussex Drive, Ottawa K1N 5A2, Canada
| | - Mohammad P. Jamshidi
- Human Health Therapeutics, National Research Council of Canada, 100 Sussex Drive, Ottawa K1N 5A2, Canada
| | - Frank St. Michael
- Human Health Therapeutics, National Research Council of Canada, 100 Sussex Drive, Ottawa K1N 5A2, Canada
| | - Kenneth Chisholm
- Human Health Therapeutics, National Research Council of Canada, 100 Sussex Drive, Ottawa K1N 5A2, Canada
| | - Andrew Cox
- Human Health Therapeutics, National Research Council of Canada, 100 Sussex Drive, Ottawa K1N 5A2, Canada
| | - Janelle Sauvageau
- Human Health Therapeutics, National Research Council of Canada, 100 Sussex Drive, Ottawa K1N 5A2, Canada
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Liang L, Wade Wei T, Wu P, Herrebout W, Tsai M, Vincent SP. Nonhydrolyzable Heptose Bis‐ and Monophosphate Analogues Modulate Pro‐inflammatory TIFA‐NF‐κB Signaling. Chembiochem 2020; 21:2982-2990. [DOI: 10.1002/cbic.202000319] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Lina Liang
- University of Namur (UNamur), NARILIS Department of Chemistry rue de Bruxelles 61 5000 Namur Belgium
| | - Tong‐You Wade Wei
- Academia Sinica Institute of Biological Chemistry 128, Academia Road Section 2, Nankang 11529 Taipei Taiwan
| | - Pei‐Yu Wu
- Academia Sinica Institute of Biological Chemistry 128, Academia Road Section 2, Nankang 11529 Taipei Taiwan
| | - Wouter Herrebout
- University of Antwerp Department of Chemistry MolSpec Research group Groenenborgerlaan 171 2020 Antwerpen Belgium
| | - Ming‐Daw Tsai
- Academia Sinica Institute of Biological Chemistry 128, Academia Road Section 2, Nankang 11529 Taipei Taiwan
| | - Stéphane P. Vincent
- University of Namur (UNamur), NARILIS Department of Chemistry rue de Bruxelles 61 5000 Namur Belgium
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García-Weber D, Dangeard AS, Cornil J, Thai L, Rytter H, Zamyatina A, Mulard LA, Arrieumerlou C. ADP-heptose is a newly identified pathogen-associated molecular pattern of Shigella flexneri. EMBO Rep 2018; 19:embr.201846943. [PMID: 30455202 DOI: 10.15252/embr.201846943] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 10/26/2018] [Accepted: 10/29/2018] [Indexed: 01/13/2023] Open
Abstract
During an infection, the detection of pathogens is mediated through the interactions between pathogen-associated molecular patterns (PAMPs) and pathogen recognition receptors. β-Heptose 1,7-bisphosphate (βHBP), an intermediate of the lipopolysaccharide (LPS) biosynthesis pathway, was recently identified as a bacterial PAMP. It was reported that βHBP sensing leads to oligomerization of TIFA proteins, a mechanism controlling NF-κB activation and pro-inflammatory gene expression. Here, we compare the ability of chemically synthesized βHBP and Shigella flexneri lysate to induce TIFA oligomerization in epithelial cells. We find that, unlike bacterial lysate, βHBP fails to initiate rapid TIFA oligomerization. It only induces delayed signaling, suggesting that βHBP must be processed intracellularly to trigger inflammation. Gene deletion and complementation analysis of the LPS biosynthesis pathway revealed that ADP-heptose is the bacterial metabolite responsible for rapid TIFA oligomerization. ADP-heptose sensing occurs down to 10-10 M. During S. flexneri infection, it results in cytokine production, a process dependent on the kinase ALPK1. Altogether, our results rule out a major role of βHBP in S. flexneri infection and identify ADP-heptose as a new bacterial PAMP.
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Affiliation(s)
- Diego García-Weber
- INSERM, U1016, Institut Cochin, Paris, France.,CNRS, UMR8104, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Anne-Sophie Dangeard
- INSERM, U1016, Institut Cochin, Paris, France.,CNRS, UMR8104, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Johan Cornil
- Chemistry of Biomolecules Laboratory, Institut Pasteur, Paris Cedex 15, France.,CNRS UMR3523, Institut Pasteur, Paris, France
| | - Linda Thai
- Chemistry of Biomolecules Laboratory, Institut Pasteur, Paris Cedex 15, France.,CNRS UMR3523, Institut Pasteur, Paris, France
| | | | - Alla Zamyatina
- Department of Chemistry, University of Natural Resources and Life Sciences, Vienna, Austria
| | - Laurence A Mulard
- Chemistry of Biomolecules Laboratory, Institut Pasteur, Paris Cedex 15, France.,CNRS UMR3523, Institut Pasteur, Paris, France
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Adekoya IA, Guo CX, Gray-Owen SD, Cox AD, Sauvageau J. d-Glycero-β-d-Manno-Heptose 1-Phosphate and d-Glycero-β-d-Manno-Heptose 1,7-Biphosphate Are Both Innate Immune Agonists. THE JOURNAL OF IMMUNOLOGY 2018; 201:2385-2391. [PMID: 30224513 DOI: 10.4049/jimmunol.1801012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 08/17/2018] [Indexed: 11/19/2022]
Abstract
d-Glycero-β-d-manno-heptose 1,7-biphosphate (β-HBP) is a novel microbial-associated molecular pattern that triggers inflammation and thus has the potential to act as an immune modulator in many therapeutic contexts. To better understand the structure-activity relationship of this molecule, we chemically synthesized analogs of β-HBP and tested their ability to induce canonical TIFA-dependent inflammation in human embryonic kidney cells (HEK 293T) and colonic epithelial cells (HCT 116). Of the analogs tested, only d-glycero-β-d-manno-heptose 1-phosphate (β-HMP) induced TIFA-dependent NF-κB activation and cytokine production in a manner similar to β-HBP. This finding expands the spectrum of metabolites from the Gram-negative ADP-heptose biosynthesis pathway that can function as innate immune agonists and provides a more readily available agonist of the TIFA-dependent inflammatory pathway that can be easily produced by synthetic methods.
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Affiliation(s)
- Itunuoluwa A Adekoya
- Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada; and
| | - Cynthia X Guo
- Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada; and
| | - Scott D Gray-Owen
- Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada; and
| | - Andrew D Cox
- Vaccine Program, Human Health Therapeutics Research Centre, National Research Council, Ottawa, Ontario K1A 0R6, Canada
| | - Janelle Sauvageau
- Vaccine Program, Human Health Therapeutics Research Centre, National Research Council, Ottawa, Ontario K1A 0R6, Canada
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