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Shrestha P, Yazdani S, Vivès RR, El Masri R, Dam W, van de Sluis B, van den Born J. Proteinuria converts hepatic heparan sulfate to an effective proprotein convertase subtilisin kexin type 9 enzyme binding partner. Kidney Int 2021; 99:1369-1381. [PMID: 33609572 DOI: 10.1016/j.kint.2021.01.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 01/06/2021] [Accepted: 01/14/2021] [Indexed: 12/22/2022]
Abstract
Hepatic uptake of triglyceride-rich remnant lipoproteins is mediated by the low-density lipoprotein receptor, a low-density lipoprotein receptor related protein and the heparan sulfate proteoglycan, syndecan-1. Heparan sulfate proteoglycan also mediates low-density lipoprotein receptor degradation by a regulator of cholesterol homeostasis, proprotein convertase subtilisin kexin type 9 (PCSK9), thereby hampering triglyceride-rich remnant lipoproteins uptake. In this study, we investigated the effects of proteinuria on PCSK9, hepatic heparan sulfate proteoglycan and plasma triglyceride-rich remnant lipoproteins. Adriamycin-injected rats developed proteinuria, elevated triglycerides and total cholesterol (all significantly increased). Proteinuria associated with triglycerides and total cholesterol and serum PCSK9 (all significant associations) without loss of the low-density lipoprotein receptor as evidenced by immunofluorescence staining and western blotting. In proteinuric rats, PCSK9 accumulated in sinusoids, whereas in control rats PCSK9 was localized in the cytoplasm of hepatocytes. Molecular profiling revealed that the heparan sulfate side chains of heparan sulfate proteoglycan to be hypersulfated in proteinuric rats. Competition assays revealed sulfation to be a major determinant for PCSK9 binding. PCSK9 partly colocalized with hypersulfated heparan sulfate in proteinuric rats, but not in control rats. Hence, proteinuria induces hypersulfated hepatic heparan sulfate proteoglycans, increasing their affinity to PCSK9. This might impair hepatic triglyceride-rich remnant lipoproteins uptake, causing proteinuria-associated dyslipidemia. Thus, our study reveals PCSK9/heparan sulfate may be a novel target to control dyslipidemia.
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Affiliation(s)
- Pragyi Shrestha
- Department of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Saleh Yazdani
- Laboratory of Molecular Cell Biology, Institute of Botany and Microbiology, Department of Biology, KU Leuven, Leuven, Belgium; Vlaams Institute of Biotechnology Leuven Center for Microbiology, Leuven, Belgium
| | - Romain R Vivès
- University Grenoble Alpes, Institute of Structural Biology (IBS), Atomic Energy and Alternative Energies Commission (CEA), French National Centre for Scientific Research (CNRS), Grenoble, France
| | - Rana El Masri
- University Grenoble Alpes, Institute of Structural Biology (IBS), Atomic Energy and Alternative Energies Commission (CEA), French National Centre for Scientific Research (CNRS), Grenoble, France
| | - Wendy Dam
- Department of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Bart van de Sluis
- Department of Pediatrics, Section Molecular Genetics, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Jacob van den Born
- Department of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands.
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2
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Yates EA, Gallagher JT, Guerrini M. Introduction to the Molecules Special Edition Entitled ' Heparan Sulfate and Heparin: Challenges and Controversies': Some Outstanding Questions in Heparan Sulfate and Heparin Research. Molecules 2019; 24:E1399. [PMID: 30974725 PMCID: PMC6479682 DOI: 10.3390/molecules24071399] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Accepted: 03/27/2019] [Indexed: 02/04/2023] Open
Abstract
The scope of this article is to provide a brief general introduction to heparan sulfate (HS) and heparin, and attempt to identify some of the central challenges regarding research into the chemistry and biology of glycosaminoglycans (GAGs), some of which are the subject of contributions to the special issue of Molecules (published in volume 23, 2018) entitled 'Heparan Sulfate and Heparin: Challenges and Controversies' [...].
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Affiliation(s)
- Edwin A Yates
- Department of Biochemistry, University of Liverpool, Crown Street, Liverpool L69 7ZB, UK.
| | - John T Gallagher
- University of Manchester and Iduron Ltd, Biohub, Alderley Park, Alderley Edge, Cheshire SK10 4TG, UK.
| | - Marco Guerrini
- Ronzoni Institute for Chemical and Biochemical research, Via G Colombo 81, Milano 20133, Italy.
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3
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Kalaska B, Miklosz J, Kamiński K, Musielak B, Yusa SI, Pawlak D, Nowakowska M, Szczubiałka K, Mogielnicki A. The neutralization of heparan sulfate by heparin-binding copolymer as a potential therapeutic target. RSC Adv 2019; 9:3020-3029. [PMID: 35518950 PMCID: PMC9059929 DOI: 10.1039/c8ra09724k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 01/15/2019] [Indexed: 12/12/2022] Open
Abstract
Besides regulating ligand–receptor and cell–cell interactions, heparan sulfate (HS) may participate in the development of many diseases, such as cancer, bacterial or viral infections, and their complications, like bleeding or inflammation. In these cases, the neutralization of HS could be a potential therapeutic target. The heparin-binding copolymer (HBC, PEG41-PMAPTAC53) was previously reported by us as a fully synthetic compound for efficient and safe neutralization of heparins and synthetic anticoagulants. In a search for molecular antagonists of HS, we examined the activity of HBC as an HS inhibitor both in vitro and in vivo and characterized HBC/HS complexes. Using a colorimetric Azure A method, isothermal titration calorimetry and dynamic light scattering techniques we found that HBC binds HS by forming complexes below 200 nm with less than 1 : 1 stoichiometry. We confirmed the HBC inhibitory effect in rats by measuring activated partial thromboplastin time, prothrombin time, anti-factor Xa activity, anti-factor IIa activity, and platelet aggregation. HBC reversed the enhancement of all tested parameters caused by HS demonstrating that cationic synthetic block copolymers may have a therapeutic value in various disorders involving overproduction of HS. The neutralization of heparan sulfate (HS) by a heparin-binding copolymer (HBC) could be a promising treating option for bacterial or viral infections or bleeding related to overproduction of HS in cancer or other diseases.![]()
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Affiliation(s)
- Bartlomiej Kalaska
- Department of Pharmacodynamics
- Medical University of Bialystok
- 15-089 Bialystok
- Poland
| | - Joanna Miklosz
- Department of Pharmacodynamics
- Medical University of Bialystok
- 15-089 Bialystok
- Poland
| | - Kamil Kamiński
- Faculty of Chemistry
- Jagiellonian University
- 30-387 Krakow
- Poland
| | - Bogdan Musielak
- Faculty of Chemistry
- Jagiellonian University
- 30-387 Krakow
- Poland
| | - Shin-Ichi Yusa
- Department of Applied Chemistry
- Graduate School of Engineering
- University of Hyogo
- Himeji
- Japan
| | - Dariusz Pawlak
- Department of Pharmacodynamics
- Medical University of Bialystok
- 15-089 Bialystok
- Poland
| | | | | | - Andrzej Mogielnicki
- Department of Pharmacodynamics
- Medical University of Bialystok
- 15-089 Bialystok
- Poland
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4
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Veraldi N, Parra A, Urso E, Cosentino C, Locatelli M, Corsini S, Pedrini E, Naggi A, Bisio A, Sangiorgi L. Structural Features of Heparan Sulfate from Multiple Osteochondromas and Chondrosarcomas. Molecules 2018; 23:E3277. [PMID: 30544937 PMCID: PMC6321082 DOI: 10.3390/molecules23123277] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 11/23/2018] [Accepted: 12/06/2018] [Indexed: 12/29/2022] Open
Abstract
Multiple osteochondromas (MO) is a hereditary disorder associated with benign cartilaginous tumors, known to be characterized by absence or highly reduced amount of heparan sulfate (HS) in the extracellular matrix of growth plate cartilage, which alters proper signaling networks leading to improper bone growth. Although recent studies demonstrated accumulation of HS in the cytoplasm of MO chondrocytes, nothing is known on the structural alterations which prevent HS from undergoing its physiologic pathway. In this work, osteochondroma (OC), peripheral chondrosarcoma, and healthy cartilaginous human samples were processed following a procedure previously set up to structurally characterize and compare HS from pathologic and physiologic conditions, and to examine the phenotypic differences that arise in the presence of either exostosin 1 or 2 (EXT1 or EXT2) mutations. Our data suggest that HS chains from OCs are prevalently below 10 kDa and slightly more sulfated than healthy ones, whereas HS chains from peripheral chondrosarcomas (PCSs) are mostly higher than 10 kDa and remarkably more sulfated than all the other samples. Although deeper investigation is still necessary, the approach here applied pointed out, for the first time, structural differences among OC, PCS, and healthy HS chains extracted from human cartilaginous excisions, and could help in understanding how the structural features of HS are modulated in the presence of pathological situations also involving different tissues.
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Affiliation(s)
- Noemi Veraldi
- Istituto di Ricerche Chimiche e Biochimiche G. Ronzoni, V. G. Colombo 81, 20133 Milan, Italy.
| | - Alessandro Parra
- IRCCS-Istituto Ortopedico Rizzoli, V. di Barbiano 1/10, 40136 Bologna, Italy.
| | - Elena Urso
- Istituto di Ricerche Chimiche e Biochimiche G. Ronzoni, V. G. Colombo 81, 20133 Milan, Italy.
| | - Cesare Cosentino
- Istituto di Ricerche Chimiche e Biochimiche G. Ronzoni, V. G. Colombo 81, 20133 Milan, Italy.
| | - Manuela Locatelli
- Department of Medical Genetics and Rare Orthopaedic Diseases-IRCCS, Istituto Ortopedico Rizzoli, V. di Barbiano 1/10, 40136 Bologna, Italy.
| | - Serena Corsini
- Department of Medical Genetics and Rare Orthopaedic Diseases-IRCCS, Istituto Ortopedico Rizzoli, V. di Barbiano 1/10, 40136 Bologna, Italy.
| | - Elena Pedrini
- Department of Medical Genetics and Rare Orthopaedic Diseases-IRCCS, Istituto Ortopedico Rizzoli, V. di Barbiano 1/10, 40136 Bologna, Italy.
| | - Annamaria Naggi
- Istituto di Ricerche Chimiche e Biochimiche G. Ronzoni, V. G. Colombo 81, 20133 Milan, Italy.
| | - Antonella Bisio
- Istituto di Ricerche Chimiche e Biochimiche G. Ronzoni, V. G. Colombo 81, 20133 Milan, Italy.
| | - Luca Sangiorgi
- Department of Medical Genetics and Rare Orthopaedic Diseases & CLIBI Laboratory-IRCCS, Istituto Ortopedico Rizzoli, V. di Barbiano 1/10, 40136 Bologna, Italy.
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Dey S, Wong CH. Programmable one-pot synthesis of heparin pentasaccharides enabling access to regiodefined sulfate derivatives. Chem Sci 2018; 9:6685-6691. [PMID: 30310602 PMCID: PMC6115620 DOI: 10.1039/c8sc01743c] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 07/01/2018] [Indexed: 01/17/2023] Open
Abstract
Heparin (H) and heparan sulfate (HS) belong to the glycosaminoglycan (GAG) family of oligosaccharides, and their sequences and sulfation patterns are known to regulate the functions of various proteins in biological processes. Among these, the 6-O-sulfation of HS/H contributes most significantly to the structural diversity and binding interactions. However, the synthesis of HS with defined sulfation patterns remains a major challenge. Herein, we report a highly efficient and programmable one-pot method for the synthesis of protected heparin pentasaccharides using thioglycoside building blocks with optimized relative reactivities to allow the selective deprotection and preparation of regiodefined sulfate derivatives.
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Affiliation(s)
- Supriya Dey
- Department of Chemistry , The Scripps Research Institute , 10550 N Torrey Pines Road , La Jolla 92037 , USA
| | - Chi-Huey Wong
- Department of Chemistry , The Scripps Research Institute , 10550 N Torrey Pines Road , La Jolla 92037 , USA
- The Genomics Research Center , Academia Sinica , No. 128, Academia Road, Section 2 , Taipei , Taiwan .
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Beccati D, Lech M, Ozug J, Gunay NS, Wang J, Sun EY, Pradines JR, Farutin V, Shriver Z, Kaundinya GV, Capila I. An integrated approach using orthogonal analytical techniques to characterize heparan sulfate structure. Glycoconj J 2016; 34:107-117. [PMID: 27771794 PMCID: PMC5266780 DOI: 10.1007/s10719-016-9734-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 08/18/2016] [Accepted: 09/28/2016] [Indexed: 12/22/2022]
Abstract
Heparan sulfate (HS), a glycosaminoglycan present on the surface of cells, has been postulated to have important roles in driving both normal and pathological physiologies. The chemical structure and sulfation pattern (domain structure) of HS is believed to determine its biological function, to vary across tissue types, and to be modified in the context of disease. Characterization of HS requires isolation and purification of cell surface HS as a complex mixture. This process may introduce additional chemical modification of the native residues. In this study, we describe an approach towards thorough characterization of bovine kidney heparan sulfate (BKHS) that utilizes a variety of orthogonal analytical techniques (e.g. NMR, IP-RPHPLC, LC-MS). These techniques are applied to characterize this mixture at various levels including composition, fragment level, and overall chain properties. The combination of these techniques in many instances provides orthogonal views into the fine structure of HS, and in other instances provides overlapping / confirmatory information from different perspectives. Specifically, this approach enables quantitative determination of natural and modified saccharide residues in the HS chains, and identifies unusual structures. Analysis of partially digested HS chains allows for a better understanding of the domain structures within this mixture, and yields specific insights into the non-reducing end and reducing end structures of the chains. This approach outlines a useful framework that can be applied to elucidate HS structure and thereby provides means to advance understanding of its biological role and potential involvement in disease progression. In addition, the techniques described here can be applied to characterization of heparin from different sources.
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Affiliation(s)
- Daniela Beccati
- Momenta Pharmaceuticals Inc., 675 West Kendall Street, Cambridge, MA, 02142, USA
| | - Miroslaw Lech
- Momenta Pharmaceuticals Inc., 675 West Kendall Street, Cambridge, MA, 02142, USA
| | - Jennifer Ozug
- Momenta Pharmaceuticals Inc., 675 West Kendall Street, Cambridge, MA, 02142, USA
| | - Nur Sibel Gunay
- Momenta Pharmaceuticals Inc., 675 West Kendall Street, Cambridge, MA, 02142, USA
| | - Jing Wang
- Momenta Pharmaceuticals Inc., 675 West Kendall Street, Cambridge, MA, 02142, USA
| | - Elaine Y Sun
- Momenta Pharmaceuticals Inc., 675 West Kendall Street, Cambridge, MA, 02142, USA
| | - Joël R Pradines
- Momenta Pharmaceuticals Inc., 675 West Kendall Street, Cambridge, MA, 02142, USA
| | - Victor Farutin
- Momenta Pharmaceuticals Inc., 675 West Kendall Street, Cambridge, MA, 02142, USA
| | - Zachary Shriver
- Momenta Pharmaceuticals Inc., 675 West Kendall Street, Cambridge, MA, 02142, USA
| | - Ganesh V Kaundinya
- Momenta Pharmaceuticals Inc., 675 West Kendall Street, Cambridge, MA, 02142, USA
| | - Ishan Capila
- Momenta Pharmaceuticals Inc., 675 West Kendall Street, Cambridge, MA, 02142, USA.
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7
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Meneghetti MCZ, Hughes AJ, Rudd TR, Nader HB, Powell AK, Yates EA, Lima MA. Heparan sulfate and heparin interactions with proteins. J R Soc Interface 2016; 12:0589. [PMID: 26289657 DOI: 10.1098/rsif.2015.0589] [Citation(s) in RCA: 198] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Heparan sulfate (HS) polysaccharides are ubiquitous components of the cell surface and extracellular matrix of all multicellular animals, whereas heparin is present within mast cells and can be viewed as a more sulfated, tissue-specific, HS variant. HS and heparin regulate biological processes through interactions with a large repertoire of proteins. Owing to these interactions and diverse effects observed during in vitro, ex vivo and in vivo experiments, manifold biological/pharmacological activities have been attributed to them. The properties that have been thought to bestow protein binding and biological activity upon HS and heparin vary from high levels of sequence specificity to a dependence on charge. In contrast to these opposing opinions, we will argue that the evidence supports both a level of redundancy and a degree of selectivity in the structure-activity relationship. The relationship between this apparent redundancy, the multi-dentate nature of heparin and HS polysaccharide chains, their involvement in protein networks and the multiple binding sites on proteins, each possessing different properties, will also be considered. Finally, the role of cations in modulating HS/heparin activity will be reviewed and some of the implications for structure-activity relationships and regulation will be discussed.
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Affiliation(s)
- Maria C Z Meneghetti
- Departamento de Bioquímica, Universidade Federal de São Paulo (UNIFESP), Rua Três de Maio, São Paulo 40440-020, Brazil
| | - Ashley J Hughes
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg 40530, Sweden Department of Biochemistry, Institute of Integrative Biology, University of Liverpool, Liverpool L69 7ZB, UK
| | - Timothy R Rudd
- The National Institute for Biological Standards and Control (NIBSC), South Mimms, Potters Bar, Hertfordshire EN6 3QC, UK Department of Biochemistry, Institute of Integrative Biology, University of Liverpool, Liverpool L69 7ZB, UK
| | - Helena B Nader
- Departamento de Bioquímica, Universidade Federal de São Paulo (UNIFESP), Rua Três de Maio, São Paulo 40440-020, Brazil
| | - Andrew K Powell
- School of Pharmacy and Biomolecular Science, Liverpool John Moores University, Byrom Street, Liverpool L3 3AF, UK Department of Biochemistry, Institute of Integrative Biology, University of Liverpool, Liverpool L69 7ZB, UK
| | - Edwin A Yates
- Department of Biochemistry, Institute of Integrative Biology, University of Liverpool, Liverpool L69 7ZB, UK Departamento de Bioquímica, Universidade Federal de São Paulo (UNIFESP), Rua Três de Maio, São Paulo 40440-020, Brazil
| | - Marcelo A Lima
- Departamento de Bioquímica, Universidade Federal de São Paulo (UNIFESP), Rua Três de Maio, São Paulo 40440-020, Brazil Department of Biochemistry, Institute of Integrative Biology, University of Liverpool, Liverpool L69 7ZB, UK
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Kapaev RR, Toukach PV. Improved Carbohydrate Structure Generalization Scheme for 1H and 13C NMR Simulations. Anal Chem 2015; 87:7006-10. [DOI: 10.1021/acs.analchem.5b01413] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Roman R. Kapaev
- Higher Chemical College of the Russian Academy of Sciences, Miusskaya sq. 9, Moscow 125047, Russia
| | - Philip V. Toukach
- N.
D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prosp. 47, Moscow 119991, Russia
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Cheng C, Sun S, Zhao C. Progress in heparin and heparin-like/mimicking polymer-functionalized biomedical membranes. J Mater Chem B 2014; 2:7649-7672. [DOI: 10.1039/c4tb01390e] [Citation(s) in RCA: 133] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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