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van Wijk XM, Lawrence R, Thijssen VL, van den Broek SA, Troost R, van Scherpenzeel M, Naidu N, Oosterhof A, Griffioen AW, Lefeber DJ, van Delft FL, van Kuppevelt TH. A common sugar-nucleotide-mediated mechanism of inhibition of (glycosamino)glycan biosynthesis, as evidenced by 6F-GalNAc (Ac3). FASEB J 2015; 29:2993-3002. [PMID: 25868729 DOI: 10.1096/fj.14-264226] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Accepted: 03/12/2015] [Indexed: 12/17/2022]
Abstract
Glycosaminoglycan (GAG) polysaccharides have been implicated in a variety of cellular processes, and alterations in their amount and structure have been associated with diseases such as cancer. In this study, we probed 11 sugar analogs for their capacity to interfere with GAG biosynthesis. One analog, with a modification not directly involved in the glycosidic bond formation, 6F-N-acetyl-d-galactosamine (GalNAc) (Ac3), was selected for further study on its metabolic and biologic effect. Treatment of human ovarian carcinoma cells with 50 μM 6F-GalNAc (Ac3) inhibited biosynthesis of GAGs (chondroitin/dermatan sulfate by ∼50-60%, heparan sulfate by ∼35%), N-acetyl-d-glucosamine (GlcNAc)/GalNAc containing glycans recognized by the lectins Datura stramonium and peanut agglutinin (by ∼74 and ∼43%, respectively), and O-GlcNAc protein modification. With respect to function, 6F-GalNAc (Ac3) treatment inhibited growth factor signaling and reduced in vivo angiogenesis by ∼33%. Although the analog was readily transformed in cells into the uridine 5'-diphosphate (UDP)-activated form, it was not incorporated into GAGs. Rather, it strongly reduced cellular UDP-GalNAc and UDP-GlcNAc pools. Together with data from the literature, these findings indicate that nucleotide sugar depletion without incorporation is a common mechanism of sugar analogs for inhibiting GAG/glycan biosynthesis.
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Affiliation(s)
- Xander M van Wijk
- *Department of Biochemistry, Radboud Institute for Molecular Life Sciences, Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, and Department of Neurology, Laboratory for Genetic, Endocrine and Metabolic Disease, Radboud University Medical Centre, Nijmegen, The Netherlands; Department of Cellular and Molecular Medicine, Glycobiology Research and Training Center, and Glycotechnology Core, University of California San Diego, San Diego, California, USA; and Angiogenesis Laboratory, Department of Medical Oncology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Roger Lawrence
- *Department of Biochemistry, Radboud Institute for Molecular Life Sciences, Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, and Department of Neurology, Laboratory for Genetic, Endocrine and Metabolic Disease, Radboud University Medical Centre, Nijmegen, The Netherlands; Department of Cellular and Molecular Medicine, Glycobiology Research and Training Center, and Glycotechnology Core, University of California San Diego, San Diego, California, USA; and Angiogenesis Laboratory, Department of Medical Oncology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Victor L Thijssen
- *Department of Biochemistry, Radboud Institute for Molecular Life Sciences, Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, and Department of Neurology, Laboratory for Genetic, Endocrine and Metabolic Disease, Radboud University Medical Centre, Nijmegen, The Netherlands; Department of Cellular and Molecular Medicine, Glycobiology Research and Training Center, and Glycotechnology Core, University of California San Diego, San Diego, California, USA; and Angiogenesis Laboratory, Department of Medical Oncology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Sebastiaan A van den Broek
- *Department of Biochemistry, Radboud Institute for Molecular Life Sciences, Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, and Department of Neurology, Laboratory for Genetic, Endocrine and Metabolic Disease, Radboud University Medical Centre, Nijmegen, The Netherlands; Department of Cellular and Molecular Medicine, Glycobiology Research and Training Center, and Glycotechnology Core, University of California San Diego, San Diego, California, USA; and Angiogenesis Laboratory, Department of Medical Oncology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Ran Troost
- *Department of Biochemistry, Radboud Institute for Molecular Life Sciences, Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, and Department of Neurology, Laboratory for Genetic, Endocrine and Metabolic Disease, Radboud University Medical Centre, Nijmegen, The Netherlands; Department of Cellular and Molecular Medicine, Glycobiology Research and Training Center, and Glycotechnology Core, University of California San Diego, San Diego, California, USA; and Angiogenesis Laboratory, Department of Medical Oncology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Monique van Scherpenzeel
- *Department of Biochemistry, Radboud Institute for Molecular Life Sciences, Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, and Department of Neurology, Laboratory for Genetic, Endocrine and Metabolic Disease, Radboud University Medical Centre, Nijmegen, The Netherlands; Department of Cellular and Molecular Medicine, Glycobiology Research and Training Center, and Glycotechnology Core, University of California San Diego, San Diego, California, USA; and Angiogenesis Laboratory, Department of Medical Oncology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Natasha Naidu
- *Department of Biochemistry, Radboud Institute for Molecular Life Sciences, Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, and Department of Neurology, Laboratory for Genetic, Endocrine and Metabolic Disease, Radboud University Medical Centre, Nijmegen, The Netherlands; Department of Cellular and Molecular Medicine, Glycobiology Research and Training Center, and Glycotechnology Core, University of California San Diego, San Diego, California, USA; and Angiogenesis Laboratory, Department of Medical Oncology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Arie Oosterhof
- *Department of Biochemistry, Radboud Institute for Molecular Life Sciences, Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, and Department of Neurology, Laboratory for Genetic, Endocrine and Metabolic Disease, Radboud University Medical Centre, Nijmegen, The Netherlands; Department of Cellular and Molecular Medicine, Glycobiology Research and Training Center, and Glycotechnology Core, University of California San Diego, San Diego, California, USA; and Angiogenesis Laboratory, Department of Medical Oncology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Arjan W Griffioen
- *Department of Biochemistry, Radboud Institute for Molecular Life Sciences, Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, and Department of Neurology, Laboratory for Genetic, Endocrine and Metabolic Disease, Radboud University Medical Centre, Nijmegen, The Netherlands; Department of Cellular and Molecular Medicine, Glycobiology Research and Training Center, and Glycotechnology Core, University of California San Diego, San Diego, California, USA; and Angiogenesis Laboratory, Department of Medical Oncology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Dirk J Lefeber
- *Department of Biochemistry, Radboud Institute for Molecular Life Sciences, Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, and Department of Neurology, Laboratory for Genetic, Endocrine and Metabolic Disease, Radboud University Medical Centre, Nijmegen, The Netherlands; Department of Cellular and Molecular Medicine, Glycobiology Research and Training Center, and Glycotechnology Core, University of California San Diego, San Diego, California, USA; and Angiogenesis Laboratory, Department of Medical Oncology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Floris L van Delft
- *Department of Biochemistry, Radboud Institute for Molecular Life Sciences, Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, and Department of Neurology, Laboratory for Genetic, Endocrine and Metabolic Disease, Radboud University Medical Centre, Nijmegen, The Netherlands; Department of Cellular and Molecular Medicine, Glycobiology Research and Training Center, and Glycotechnology Core, University of California San Diego, San Diego, California, USA; and Angiogenesis Laboratory, Department of Medical Oncology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Toin H van Kuppevelt
- *Department of Biochemistry, Radboud Institute for Molecular Life Sciences, Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, and Department of Neurology, Laboratory for Genetic, Endocrine and Metabolic Disease, Radboud University Medical Centre, Nijmegen, The Netherlands; Department of Cellular and Molecular Medicine, Glycobiology Research and Training Center, and Glycotechnology Core, University of California San Diego, San Diego, California, USA; and Angiogenesis Laboratory, Department of Medical Oncology, VU University Medical Centre, Amsterdam, The Netherlands
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