1
|
Zhao S, Zhang T, Kan Y, Li H, Li JP. Overview of the current procedures in synthesis of heparin saccharides. Carbohydr Polym 2024; 339:122220. [PMID: 38823902 DOI: 10.1016/j.carbpol.2024.122220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 04/27/2024] [Accepted: 04/29/2024] [Indexed: 06/03/2024]
Abstract
Natural heparin, a glycosaminoglycan consisting of repeating hexuronic acid and glucosamine linked by 1 → 4 glycosidic bonds, is the most widely used anticoagulant. To subvert the dependence on animal sourced heparin, alternative methods to produce heparin saccharides, i.e., either heterogenous sugar chains similar to natural heparin, or structurally defined oligosaccharides, are becoming hot subjects. Although the success by chemical synthesis of the pentasaccharide, fondaparinux, encourages to proceed through a chemical approach generating homogenous product, synthesizing larger oligos is still cumbersome and beyond reach so far. Alternatively, the chemoenzymatic pathway exhibited exquisite stereoselectivity of glycosylation and regioselectivity of modification, with the advantage to skip the tedious protection steps unavoidable in chemical synthesis. However, to a scale of drug production needed today is still not in sight. In comparison, a procedure of de novo biosynthesis in an organism could be an ultimate goal. The main purpose of this review is to summarize the current available/developing strategies and techniques, which is expected to provide a comprehensive picture for production of heparin saccharides to replenish or eventually to replace the animal derived products. In chemical and chemoenzymatic approaches, the methodologies are discussed according to the synthesis procedures: building block preparation, chain elongation, and backbone modification.
Collapse
Affiliation(s)
- Siran Zhao
- Division of Chemistry and Analytical Science, National Institute of Metrology, Beijing, China
| | - Tianji Zhang
- Division of Chemistry and Analytical Science, National Institute of Metrology, Beijing, China; Key Laboratory of Chemical Metrology and Applications on Nutrition and Health for State Market Regulation, Beijing, China.
| | - Ying Kan
- Division of Chemistry and Analytical Science, National Institute of Metrology, Beijing, China; Key Laboratory of Chemical Metrology and Applications on Nutrition and Health for State Market Regulation, Beijing, China
| | - Hongmei Li
- Division of Chemistry and Analytical Science, National Institute of Metrology, Beijing, China; Key Laboratory of Chemical Metrology and Applications on Nutrition and Health for State Market Regulation, Beijing, China
| | - Jin-Ping Li
- Beijing Advanced Innovation Centre for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, China; Department of Medical Biochemistry and Microbiology, University of Uppsala, Uppsala, Sweden.
| |
Collapse
|
2
|
Chittum JE, Thompson A, Desai UR. Glycosaminoglycan microarrays for studying glycosaminoglycan-protein systems. Carbohydr Polym 2024; 335:122106. [PMID: 38616080 PMCID: PMC11032185 DOI: 10.1016/j.carbpol.2024.122106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 03/25/2024] [Accepted: 03/26/2024] [Indexed: 04/16/2024]
Abstract
More than 3000 proteins are now known to bind to glycosaminoglycans (GAGs). Yet, GAG-protein systems are rather poorly understood in terms of selectivity of recognition, molecular mechanism of action, and translational promise. High-throughput screening (HTS) technologies are critically needed for studying GAG biology and developing GAG-based therapeutics. Microarrays, developed within the past two decades, have now improved to the point of being the preferred tool in the HTS of biomolecules. GAG microarrays, in which GAG sequences are immobilized on slides, while similar to other microarrays, have their own sets of challenges and considerations. GAG microarrays are rapidly becoming the first choice in studying GAG-protein systems. Here, we review different modalities and applications of GAG microarrays presented to date. We discuss advantages and disadvantages of this technology, explain covalent and non-covalent immobilization strategies using different chemically reactive groups, and present various assay formats for qualitative and quantitative interpretations, including selectivity screening, binding affinity studies, competitive binding studies etc. We also highlight recent advances in implementing this technology, cataloging of data, and project its future promise. Overall, the technology of GAG microarray exhibits enormous potential of evolving into more than a mere screening tool for studying GAG - protein systems.
Collapse
Affiliation(s)
- John E Chittum
- Department of Medicinal Chemistry, School of Pharmacy, Virginia Commonwealth University, Richmond, VA 23298, United States of America; Institute for Structural Biology, Drug Discovery and Development, Virginia Commonwealth University, Richmond, VA 23219, United States of America
| | - Ally Thompson
- Department of Medicinal Chemistry, School of Pharmacy, Virginia Commonwealth University, Richmond, VA 23298, United States of America; Institute for Structural Biology, Drug Discovery and Development, Virginia Commonwealth University, Richmond, VA 23219, United States of America
| | - Umesh R Desai
- Department of Medicinal Chemistry, School of Pharmacy, Virginia Commonwealth University, Richmond, VA 23298, United States of America; Institute for Structural Biology, Drug Discovery and Development, Virginia Commonwealth University, Richmond, VA 23219, United States of America.
| |
Collapse
|
3
|
Ramadan S, Mayieka M, Pohl NLB, Liu J, Hsieh-Wilson LC, Huang X. Recent advances in the synthesis of extensive libraries of heparan sulfate oligosaccharides for structure-activity relationship studies. Curr Opin Chem Biol 2024; 80:102455. [PMID: 38636446 PMCID: PMC11164629 DOI: 10.1016/j.cbpa.2024.102455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 03/25/2024] [Accepted: 03/27/2024] [Indexed: 04/20/2024]
Abstract
Heparan sulfate (HS) is a linear, sulfated and highly negatively-charged polysaccharide that plays important roles in many biological events. As a member of the glycosaminoglycan (GAG) family, HS is commonly found on mammalian cell surfaces and within the extracellular matrix. The structural complexities of natural HS polysaccharides have hampered the comprehension of their biological functions and structure-activity relationships (SARs). Although the sulfation patterns and backbone structures of HS can be major determinants of their biological activities, obtaining significant amounts of pure HS from natural sources for comprehensive SAR studies is challenging. Chemical and enzyme-based synthesis can aid in the production of structurally well-defined HS oligosaccharides. In this review, we discuss recent innovations enabling the syntheses of large libraries of HS and how these libraries can provide insights into the structural preferences of various HS binding proteins.
Collapse
Affiliation(s)
- Sherif Ramadan
- Department of Chemistry, Michigan State University, 578 S. Shaw Lane, East Lansing, MI 48824, USA; Chemistry Department, Faculty of Science, Benha University, Benha, Qaliobiya 13518, Egypt
| | - Morgan Mayieka
- Department of Chemistry, Michigan State University, 578 S. Shaw Lane, East Lansing, MI 48824, USA
| | - Nicola L B Pohl
- Department of Chemistry, Indiana University, 212 S. Hawthorne Drive, Bloomington, IN 47405, USA
| | - Jian Liu
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC 27599, USA
| | - Linda C Hsieh-Wilson
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Xuefei Huang
- Department of Chemistry, Michigan State University, 578 S. Shaw Lane, East Lansing, MI 48824, USA; Institute for Quantitative Health Science and Engineering, East Lansing, MI 48824, USA; Department of Biomedical Engineering, Michigan State University, East Lansing, MI 48824, USA.
| |
Collapse
|
4
|
Kashiwagi GA, Petrosilli L, Escopy S, Lay L, Stine KJ, De Meo C, Demchenko AV. HPLC-Based Automated Synthesis and Purification of Carbohydrates. Chemistry 2024:e202401214. [PMID: 38684455 DOI: 10.1002/chem.202401214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 04/28/2024] [Accepted: 04/29/2024] [Indexed: 05/02/2024]
Abstract
Reported herein is a new HPLC-based automated synthesizer (HPLC-A) capable of a temperature-controlled synthesis and purification of carbohydrates. The developed platform allows to perform various protecting group manipulations as well as the synthesis of O- and N-glycosides. A fully automated synthesis and purification was showcased in application to different carbohydrate derivatives including glycosides, oligosaccharides, glycopeptides, glycolipids, and nucleosides.
Collapse
Affiliation(s)
- Gustavo A Kashiwagi
- Department of Chemistry, Saint Louis University, 3501Laclede Ave, St. Louis, Missouri, 63103, USA
| | - Laura Petrosilli
- Department of Chemistry, Saint Louis University, 3501Laclede Ave, St. Louis, Missouri, 63103, USA
- Department of Chemistry, University of Milan, Via Golgi 19, Milan, 20133, Italy
| | - Samira Escopy
- Department of Chemistry, Saint Louis University, 3501Laclede Ave, St. Louis, Missouri, 63103, USA
- Department of Chemistry and Biochemistry, University of Missouri St. Louis, One University Boulevard, St. Louis, Missouri, 63121, USA
| | - Luigi Lay
- Department of Chemistry, University of Milan, Via Golgi 19, Milan, 20133, Italy
| | - Keith J Stine
- Department of Chemistry and Biochemistry, University of Missouri St. Louis, One University Boulevard, St. Louis, Missouri, 63121, USA
| | - Cristina De Meo
- Department of Chemistry, Southern Illinois University Edwardsville, 1 Hairpin Dr., Edwardsville, Illinois, 62025, USA
| | - Alexei V Demchenko
- Department of Chemistry, Saint Louis University, 3501Laclede Ave, St. Louis, Missouri, 63103, USA
| |
Collapse
|
5
|
Stancanelli E, Liu W, Su G, Padagala V, Liu J. Developing a solid-phase method for the enzymatic synthesis of heparan sulfate and chondroitin sulfate backbones. Glycobiology 2024; 34:cwad093. [PMID: 37995272 DOI: 10.1093/glycob/cwad093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2023] Open
Abstract
Despite the recent progress on the solution-phase enzymatic synthesis of heparan sulfate (HS) and chondroitin sulfate (CS), solid-phase enzymatic synthesis has not been fully investigated. Here, we describe the solid-phase enzymatic synthesis of HS and CS backbone oligosaccharides using specialized linkers. We demonstrate the use of immobilized HS linker to synthesize CS, and the use of immobilized CS linker to synthesize HS. The linkers were then digested with chondroitin ABCase and heparin lyases, respectively, to obtain the products. Our findings uncover a potential approach for accelerating the synthesis of structurally homogeneous HS and CS oligosaccharides.
Collapse
Affiliation(s)
- Eduardo Stancanelli
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, 120 Mason Farm Road, Chapel Hill, NC 27599, United States
| | - Wei Liu
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, 120 Mason Farm Road, Chapel Hill, NC 27599, United States
- Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Tongjiaxiang 24, Golou district, Nanjing, Jiangsu, 210009, PR China
| | - Guowei Su
- Glycan Therapeutics, LLC Research and Development, Suite #103, 617 Hutton Street, Raleigh, NC 27606, United States
| | - Vijay Padagala
- Glycan Therapeutics, LLC Research and Development, Suite #103, 617 Hutton Street, Raleigh, NC 27606, United States
| | - Jian Liu
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, 120 Mason Farm Road, Chapel Hill, NC 27599, United States
| |
Collapse
|
6
|
Pongener I, Sletten ET, Danglad-Flores J, Seeberger PH, Miller GJ. Synthesis of a heparan sulfate tetrasaccharide using automated glycan assembly. Org Biomol Chem 2024; 22:1395-1399. [PMID: 38291974 PMCID: PMC10865181 DOI: 10.1039/d3ob01909h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 01/16/2024] [Indexed: 02/01/2024]
Abstract
Herein we utilise automated glycan assembly to complete solid-phase synthesis of defined heparan sulfate oligosaccharides, employing challenging D-glucuronate disaccharide donors. Using an orthogonally protected D-GlcN-α-D-GlcA donor, milligram-scale synthesis of a heparan sulfate tetrasaccharide is completed in 18% yield over five steps. Furthermore, orthogonal protecting groups enabled regiospecific on-resin 6-O-sulfation. This methodology provides an important benchmark for the rapid assembly of biologically relevant heparan sulfate sequences.
Collapse
Affiliation(s)
- Imlirenla Pongener
- School of Chemical and Physical Sciences & Centre for Glycoscience, Keele University, Keele, Staffordshire, ST5 5BG, UK.
| | - Eric T Sletten
- Department of Biomolecular Systems, Max-Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
| | - José Danglad-Flores
- Department of Biomolecular Systems, Max-Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Peter H Seeberger
- Department of Biomolecular Systems, Max-Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Gavin J Miller
- School of Chemical and Physical Sciences & Centre for Glycoscience, Keele University, Keele, Staffordshire, ST5 5BG, UK.
| |
Collapse
|
7
|
Wang L, Sorum AW, Huang BS, Kern MK, Su G, Pawar N, Huang X, Liu J, Pohl NLB, Hsieh-Wilson LC. Efficient platform for synthesizing comprehensive heparan sulfate oligosaccharide libraries for decoding glycosaminoglycan-protein interactions. Nat Chem 2023; 15:1108-1117. [PMID: 37349377 PMCID: PMC10979459 DOI: 10.1038/s41557-023-01248-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 05/22/2023] [Indexed: 06/24/2023]
Abstract
Glycosaminoglycans (GAGs) are abundant, ubiquitous carbohydrates in biology, yet their structural complexity has limited an understanding of their biological roles and structure-function relationships. Synthetic access to large collections of well defined, structurally diverse GAG oligosaccharides would provide critical insights into this important class of biomolecules and represent a major advance in glycoscience. Here we report a new platform for synthesizing large heparan sulfate (HS) oligosaccharide libraries displaying comprehensive arrays of sulfation patterns. Library synthesis is made possible by improving the overall synthetic efficiency through universal building blocks derived from natural heparin and a traceless fluorous tagging method for rapid purification with minimal manual manipulation. Using this approach, we generated a complete library of 64 HS oligosaccharides displaying all possible 2-O-, 6-O- and N-sulfation sequences in the tetrasaccharide GlcN-IdoA-GlcN-IdoA. These diverse structures provide an unprecedented view into the sulfation code of GAGs and identify sequences for modulating the activities of important growth factors and chemokines.
Collapse
Affiliation(s)
- Lei Wang
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA
| | - Alexander W Sorum
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA
| | - Bo-Shun Huang
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA
| | - Mallory K Kern
- Department of Chemistry, Indiana University, Bloomington, IN, USA
| | - Guowei Su
- Glycan Therapeutics Corp, Raleigh, NC, USA
| | - Nitin Pawar
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA
| | - Xuefei Huang
- Departments of Chemistry and Biomedical Engineering, Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI, USA
| | - Jian Liu
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, USA
| | - Nicola L B Pohl
- Department of Chemistry, Indiana University, Bloomington, IN, USA
| | - Linda C Hsieh-Wilson
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA.
| |
Collapse
|
8
|
Perez S, Makshakova O, Angulo J, Bedini E, Bisio A, de Paz JL, Fadda E, Guerrini M, Hricovini M, Hricovini M, Lisacek F, Nieto PM, Pagel K, Paiardi G, Richter R, Samsonov SA, Vivès RR, Nikitovic D, Ricard Blum S. Glycosaminoglycans: What Remains To Be Deciphered? JACS AU 2023; 3:628-656. [PMID: 37006755 PMCID: PMC10052243 DOI: 10.1021/jacsau.2c00569] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 12/05/2022] [Accepted: 12/07/2022] [Indexed: 06/19/2023]
Abstract
Glycosaminoglycans (GAGs) are complex polysaccharides exhibiting a vast structural diversity and fulfilling various functions mediated by thousands of interactions in the extracellular matrix, at the cell surface, and within the cells where they have been detected in the nucleus. It is known that the chemical groups attached to GAGs and GAG conformations comprise "glycocodes" that are not yet fully deciphered. The molecular context also matters for GAG structures and functions, and the influence of the structure and functions of the proteoglycan core proteins on sulfated GAGs and vice versa warrants further investigation. The lack of dedicated bioinformatic tools for mining GAG data sets contributes to a partial characterization of the structural and functional landscape and interactions of GAGs. These pending issues will benefit from the development of new approaches reviewed here, namely (i) the synthesis of GAG oligosaccharides to build large and diverse GAG libraries, (ii) GAG analysis and sequencing by mass spectrometry (e.g., ion mobility-mass spectrometry), gas-phase infrared spectroscopy, recognition tunnelling nanopores, and molecular modeling to identify bioactive GAG sequences, biophysical methods to investigate binding interfaces, and to expand our knowledge and understanding of glycocodes governing GAG molecular recognition, and (iii) artificial intelligence for in-depth investigation of GAGomic data sets and their integration with proteomics.
Collapse
Affiliation(s)
- Serge Perez
- Centre
de Recherche sur les Macromolecules, Vegetales,
University of Grenoble-Alpes, Centre National de la Recherche Scientifique, Grenoble F-38041 France
| | - Olga Makshakova
- FRC
Kazan Scientific Center of Russian Academy of Sciences, Kazan Institute of Biochemistry and Biophysics, Kazan 420111, Russia
| | - Jesus Angulo
- Insituto
de Investigaciones Quimicas, CIC Cartuja, CSIC and Universidad de Sevilla, Sevilla, SP 41092, Spain
| | - Emiliano Bedini
- Department
of Chemical Sciences, University of Naples
Federico II, Naples,I-80126, Italy
| | - Antonella Bisio
- Istituto
di Richerche Chimiche e Biochimiche, G. Ronzoni, Milan I-20133, Italy
| | - Jose Luis de Paz
- Insituto
de Investigaciones Quimicas, CIC Cartuja, CSIC and Universidad de Sevilla, Sevilla, SP 41092, Spain
| | - Elisa Fadda
- Department
of Chemistry and Hamilton Institute, Maynooth
University, Maynooth W23 F2H6, Ireland
| | - Marco Guerrini
- Istituto
di Richerche Chimiche e Biochimiche, G. Ronzoni, Milan I-20133, Italy
| | - Michal Hricovini
- Institute
of Chemistry, Slovak Academy of Sciences, Bratislava SK-845 38, Slovakia
| | - Milos Hricovini
- Institute
of Chemistry, Slovak Academy of Sciences, Bratislava SK-845 38, Slovakia
| | - Frederique Lisacek
- Computer
Science Department & Section of Biology, University of Geneva & Swiss Institue of Bioinformatics, Geneva CH-1227, Switzerland
| | - Pedro M. Nieto
- Insituto
de Investigaciones Quimicas, CIC Cartuja, CSIC and Universidad de Sevilla, Sevilla, SP 41092, Spain
| | - Kevin Pagel
- Institut
für Chemie und Biochemie Organische Chemie, Freie Universität Berlin, Berlin 14195, Germany
| | - Giulia Paiardi
- Molecular
and Cellular Modeling Group, Heidelberg Institute for Theoretical
Studies, Heidelberg University, Heidelberg 69118, Germany
| | - Ralf Richter
- School
of Biomedical Sciences, Faculty of Biological Sciences, School of
Physics and Astronomy, Faculty of Engineering and Physical Sciences,
Astbury Centre for Structural Molecular Biology and Bragg Centre for
Materials Research, University of Leeds, Leeds LS2 9JT, United Kingdom
| | - Sergey A. Samsonov
- Department
of Theoretical Chemistry, Faculty of Chemistry, University of Gdansk, Gdsank 80-309, Poland
| | - Romain R. Vivès
- Univ.
Grenoble Alpes, CNRS, CEA, IBS, Grenoble F-38044, France
| | - Dragana Nikitovic
- School
of Histology-Embriology, Medical School, University of Crete, Heraklion 71003, Greece
| | - Sylvie Ricard Blum
- University
Claude Bernard Lyon 1, CNRS, INSA Lyon, CPE, Institute of Molecular and Supramolecular Chemistry and Biochemistry,
UMR 5246, Villeurbanne F 69622 Cedex, France
| |
Collapse
|
9
|
Baryal KN, Ramadan S, Su G, Huo C, Zhao Y, Liu J, Hsieh‐Wilson LC, Huang X. Synthesis of a Systematic 64-Membered Heparan Sulfate Tetrasaccharide Library. Angew Chem Int Ed Engl 2023; 62:e202211985. [PMID: 36173931 PMCID: PMC9933061 DOI: 10.1002/anie.202211985] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Indexed: 02/02/2023]
Abstract
Heparan sulfate (HS) has multifaceted biological activities. To date, no libraries of HS oligosaccharides bearing systematically varied sulfation structures are available owing to the challenges in synthesizing a large number of HS oligosaccharides. To overcome the obstacles and expedite the synthesis, a divergent approach was designed, where 64 HS tetrasaccharides covering all possible structures of 2-O-, 6-O- and N-sulfation with the glucosamine-glucuronic acid-glucosamine-iduronic acid backbone were successfully produced from a single strategically protected tetrasaccharide intermediate. This extensive library helped identify the structural requirements for HS sequences to have strong fibroblast growth factor-2 binding but a weak affinity for platelet factor-4. Such a strategy to separate out these two interactions could lead to new HS-based potential therapeutics without the dangerous adverse effect of heparin-induced thrombocytopenia.
Collapse
Affiliation(s)
- Kedar N. Baryal
- Department of ChemistryMichigan State University578 S. Shaw LaneEast LansingMI 48824USA
| | - Sherif Ramadan
- Department of ChemistryMichigan State University578 S. Shaw LaneEast LansingMI 48824USA
- Chemistry DepartmentFaculty of ScienceBenha UniversityBenhaQaliobiya13518Egypt
| | - Guowei Su
- Glycan Therapeutics617 Hutton StreetRaleighNC 27606USA
| | - Changxin Huo
- Department of ChemistryMichigan State University578 S. Shaw LaneEast LansingMI 48824USA
| | - Yuetao Zhao
- Department of ChemistryMichigan State University578 S. Shaw LaneEast LansingMI 48824USA
- School of Life SciencesCentral South UniversityChangshaHunan410013China
| | - Jian Liu
- Division of Chemical Biology and Medicinal ChemistryEshelman School of PharmacyUniversity of North CarolinaChapel HillNC 27599USA
| | - Linda C. Hsieh‐Wilson
- Division of Chemistry and Chemical EngineeringCalifornia Institute of TechnologyPasadenaCA 91125USA
| | - Xuefei Huang
- Department of ChemistryMichigan State University578 S. Shaw LaneEast LansingMI 48824USA
- Institute for Quantitative Health Science and EngineeringMichigan State UniversityEast LansingMI 48824USA
- Department of Biomedical EngineeringMichigan State UniversityEast LansingMI 48824USA
| |
Collapse
|