1
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Yu Y, Song Y, Zhao Y, Wang N, Wei B, Linhardt RJ, Dordick JS, Zhang F, Wang H. Quality control, safety assessment and preparation approaches of low molecular weight heparin. Carbohydr Polym 2024; 339:122216. [PMID: 38823901 DOI: 10.1016/j.carbpol.2024.122216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 04/26/2024] [Accepted: 04/27/2024] [Indexed: 06/03/2024]
Abstract
Low Molecular Weight Heparins (LMWHs) are well-established for use in the prevention and treatment of thrombotic diseases, and as a substitute for unfractionated heparin (UFH) due to their predictable pharmacokinetics and subcutaneous bioavailability. LMWHs are produced by various depolymerization methods from UFH, resulting in heterogeneous compounds with similar biochemical and pharmacological properties. However, the delicate supply chain of UFH and potential contamination from animal sources require new manufacturing approaches for LMWHs. Various LMWH preparation methods are emerging, such as chemical synthesis, enzymatic or chemical depolymerization and chemoenzymatic synthesis. To establish the sameness of active ingredients in both innovator and generic LMWH products, the Food and Drug Administration has implemented a stringent scientific method of equivalence based on physicochemical properties, heparin source material and depolymerization techniques, disaccharide composition and oligosaccharide mapping, biological and biochemical properties, and in vivo pharmacodynamic profiles. In this review, we discuss currently available LMWHs, potential manufacturing methods, and recent progress for manufacturing quality control of these LMWHs.
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Affiliation(s)
- Yanlei Yu
- College of Pharmaceutical Science & Collaborative Innovation Center for Yangtze River Delta Region Green Pharmaceuticals, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Zhejiang University of Technology, 310014 Hangzhou, China
| | - Yue Song
- College of Pharmaceutical Science & Collaborative Innovation Center for Yangtze River Delta Region Green Pharmaceuticals, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Zhejiang University of Technology, 310014 Hangzhou, China
| | - Yunjie Zhao
- College of Pharmaceutical Science & Collaborative Innovation Center for Yangtze River Delta Region Green Pharmaceuticals, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Zhejiang University of Technology, 310014 Hangzhou, China
| | - Ningning Wang
- College of Pharmaceutical Science & Collaborative Innovation Center for Yangtze River Delta Region Green Pharmaceuticals, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Zhejiang University of Technology, 310014 Hangzhou, China
| | - Bin Wei
- College of Pharmaceutical Science & Collaborative Innovation Center for Yangtze River Delta Region Green Pharmaceuticals, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Zhejiang University of Technology, 310014 Hangzhou, China; Binjiang Cyberspace Security Institute of ZJUT, Hangzhou 310056, China
| | - Robert J Linhardt
- Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, United States
| | - Jonathan S Dordick
- Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, United States
| | - Fuming Zhang
- Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, United States.
| | - Hong Wang
- College of Pharmaceutical Science & Collaborative Innovation Center for Yangtze River Delta Region Green Pharmaceuticals, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Zhejiang University of Technology, 310014 Hangzhou, China; Binjiang Cyberspace Security Institute of ZJUT, Hangzhou 310056, China.
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2
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Xu CL, Zhu CY, Li YN, Gao J, Zhang YW. Heparinase III with High Activity and Stability: Heterologous Expression, Biochemical Characterization, and Application in Depolymerization of Heparin. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:3045-3054. [PMID: 38307881 DOI: 10.1021/acs.jafc.3c07197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2024]
Abstract
A novel heparinase III from Pedobacter schmidteae (PsHep-III) with high activity and good stability was successfully cloned, expressed, and characterized. PsHep-III displayed the highest specific activity ever reported of 192.8 U mg-1 using heparin as the substrate. It was stable at 25 °C with a half-life of 323 h in an aqueous solution. PsHep-III was employed for the depolymerization of heparin, and the enzymatic hydrolyzed products were analyzed with gel permeation chromatography and high-performance liquid chromatography. PsHep-III can break glycosidic bonds in heparin like →4]GlcNAc/GlcNAc6S/GlcNS/GlcNS6S/GlcN/GlcN6S(1 → 4)ΔUA/ΔUA2S[1 → and efficiently digest heparin into seven disaccharides including N-acetylated, N-sulfated, and N-unsubstituted modification, with molecular masses of 503, 605, 563, 563, 665, 360, and 563 Da, respectively. These results indicated that PsHep-III with broad substrate specificity could be combined with heparinase I to overcome the low selectivity at the N-acetylated modification binding sites of heparinase I. This work will contribute to the application of PsHep-III for characterizing heparin and producing low-molecular-weight heparin effectively.
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Affiliation(s)
- Chen-Lu Xu
- School of Pharmacy, Jiangsu University, Zhenjiang 212013, People's Republic of China
| | - Chen-Yuan Zhu
- School of Pharmacy, Jiangsu University, Zhenjiang 212013, People's Republic of China
| | - Yang-Nan Li
- School of Pharmacy, Jiangsu University, Zhenjiang 212013, People's Republic of China
| | - Jian Gao
- School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang 212004, People's Republic of China
| | - Ye-Wang Zhang
- School of Pharmacy, Jiangsu University, Zhenjiang 212013, People's Republic of China
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3
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Ota H, Sato H, Mizumoto S, Wakai K, Yoneda K, Yamamoto K, Nakanishi H, Ikeda JI, Sakamoto S, Ichikawa T, Yamada S, Takahashi S, Ikehara Y, Nishihara S. Switching mechanism from AR to EGFR signaling via 3-O-sulfated heparan sulfate in castration-resistant prostate cancer. Sci Rep 2023; 13:11618. [PMID: 37463954 DOI: 10.1038/s41598-023-38746-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 07/13/2023] [Indexed: 07/20/2023] Open
Abstract
Androgen deprivation therapy is given to suppress prostate cancer growth; however, some cells continue to grow hormone-independently as castration-resistant prostate cancer (CRPC). Sulfated glycosaminoglycans promote ligand binding to receptors as co-receptors, but their role in CRPC remains unknown. Using the human prostate cancer cell line C4-2, which can proliferate in hormone-dependent and hormone-independent conditions, we found that epidermal growth factor (EGF)-activated EGFR-ERK1/2 signaling via 3-O-sulfated heparan sulfate (HS) produced by HS 3-O-sulfotransferase 1 (HS3ST1) is activated in C4-2 cells under hormone depletion. Knockdown of HS3ST1 in C4-2 cells suppressed hormone-independent growth, and inhibited both EGF binding to the cell surface and activation of EGFR-ERK1/2 signaling. Gefitinib, an EGFR inhibitor, significantly suppressed C4-2 cell proliferation and growth of a xenografted C4-2 tumor in castrated mouse. Collectively, our study has revealed a mechanism by which cancer cells switch to hormone-independent growth and identified the key regulator as 3-O-sulfated HS.
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Affiliation(s)
- Hayato Ota
- Department of Bioinformatics, Graduate School of Engineering, Soka University, Tokyo, Japan
| | - Hirokazu Sato
- Department of Bioinformatics, Graduate School of Engineering, Soka University, Tokyo, Japan
| | - Shuji Mizumoto
- Department of Pathobiochemistry, Faculty of Pharmacy, Meijo University, Nagoya, Aichi, Japan
| | - Ken Wakai
- Department of Urology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Kei Yoneda
- Department of Urology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Kazuo Yamamoto
- Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Hayao Nakanishi
- Laboratory of Pathology and Clinical Research, Aichi Cancer Center Aichi Hospital, Nagoya, Aichi, Japan
| | - Jun-Ichiro Ikeda
- Department of Diagnostic Pathology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shinichi Sakamoto
- Department of Urology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Tomohiko Ichikawa
- Department of Urology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shuhei Yamada
- Department of Pathobiochemistry, Faculty of Pharmacy, Meijo University, Nagoya, Aichi, Japan
| | - Satoru Takahashi
- Department of Experimental Pathology and Tumor Biology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Aichi, Japan
| | - Yuzuru Ikehara
- Department of Pathology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shoko Nishihara
- Department of Bioinformatics, Graduate School of Engineering, Soka University, Tokyo, Japan.
- Glycan & Life System Integration Center (GaLSIC), Soka University, Tokyo, Japan.
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4
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Sreekumar S, Wattjes J, Niehues A, Mengoni T, Mendes AC, Morris ER, Goycoolea FM, Moerschbacher BM. Biotechnologically produced chitosans with nonrandom acetylation patterns differ from conventional chitosans in properties and activities. Nat Commun 2022; 13:7125. [PMID: 36418307 PMCID: PMC9684148 DOI: 10.1038/s41467-022-34483-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 10/27/2022] [Indexed: 11/24/2022] Open
Abstract
Chitosans are versatile biopolymers with multiple biological activities and potential applications. They are linear copolymers of glucosamine and N-acetylglucosamine defined by their degree of polymerisation (DP), fraction of acetylation (FA), and pattern of acetylation (PA). Technical chitosans produced chemically from chitin possess defined DP and FA but random PA, while enzymatically produced natural chitosans probably have non-random PA. This natural process has not been replicated using biotechnology because chitin de-N-acetylases do not efficiently deacetylate crystalline chitin. Here, we show that such enzymes can partially N-acetylate fully deacetylated chitosan in the presence of excess acetate, yielding chitosans with FA up to 0.7 and an enzyme-dependent non-random PA. The biotech chitosans differ from technical chitosans both in terms of physicochemical and nanoscale solution properties and biological activities. As with synthetic block co-polymers, controlling the distribution of building blocks within the biopolymer chain will open a new dimension of chitosan research and exploitation.
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Affiliation(s)
- Sruthi Sreekumar
- grid.5949.10000 0001 2172 9288Institute for Biology and Biotechnology of Plants, University of Münster, 48143 Münster, Germany ,grid.5170.30000 0001 2181 8870Research Group for Food Production Engineering, Laboratory of Nano-BioScience, National Food Institute, Technical University of Denmark, 2800 Kgs Lyngby, Denmark ,grid.9909.90000 0004 1936 8403School of Food Science and Nutrition, University of Leeds, LS2 9JT Leeds, United Kingdom
| | - Jasper Wattjes
- grid.5949.10000 0001 2172 9288Institute for Biology and Biotechnology of Plants, University of Münster, 48143 Münster, Germany ,grid.5170.30000 0001 2181 8870Research Group for Food Production Engineering, Laboratory of Nano-BioScience, National Food Institute, Technical University of Denmark, 2800 Kgs Lyngby, Denmark
| | - Anna Niehues
- grid.5949.10000 0001 2172 9288Institute for Biology and Biotechnology of Plants, University of Münster, 48143 Münster, Germany
| | - Tamara Mengoni
- grid.5949.10000 0001 2172 9288Institute for Biology and Biotechnology of Plants, University of Münster, 48143 Münster, Germany
| | - Ana C. Mendes
- grid.5170.30000 0001 2181 8870Research Group for Food Production Engineering, Laboratory of Nano-BioScience, National Food Institute, Technical University of Denmark, 2800 Kgs Lyngby, Denmark
| | - Edwin R. Morris
- grid.7872.a0000000123318773School of Food and Nutritional Sciences, University College Cork, Cork, Ireland
| | - Francisco M. Goycoolea
- grid.5949.10000 0001 2172 9288Institute for Biology and Biotechnology of Plants, University of Münster, 48143 Münster, Germany ,grid.9909.90000 0004 1936 8403School of Food Science and Nutrition, University of Leeds, LS2 9JT Leeds, United Kingdom
| | - Bruno M. Moerschbacher
- grid.5949.10000 0001 2172 9288Institute for Biology and Biotechnology of Plants, University of Münster, 48143 Münster, Germany
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5
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Production, characteristics and applications of microbial heparinases. Biochimie 2022; 198:109-140. [DOI: 10.1016/j.biochi.2022.03.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 03/03/2022] [Accepted: 03/28/2022] [Indexed: 12/26/2022]
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6
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Structural variation in the linkage region of pharmaceutical heparin arising from oxidative treatments during manufacture. Carbohydr Res 2022; 514:108540. [DOI: 10.1016/j.carres.2022.108540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 03/03/2022] [Accepted: 03/03/2022] [Indexed: 11/20/2022]
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7
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Selective and efficient extraction of heparin by arginine-functionalized flowered mesoporous silica nanoparticles with high capacity. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119321] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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8
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Adetunji CO, Akram M, Michael OS, Shahzad K, Ayeni AE, Hasan S, Adetunji JB, Hasan SM, Inamuddin, Olaniyan M, Muhibi MA. Polysaccharides Derived From Natural Sources: A Panacea to Health and Nutritional Challenges. POLYSACCHARIDES 2021. [DOI: 10.1002/9781119711414.ch32] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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9
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The 3- O-sulfation of heparan sulfate modulates protein binding and lyase degradation. Proc Natl Acad Sci U S A 2021; 118:2012935118. [PMID: 33441484 DOI: 10.1073/pnas.2012935118] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Humans express seven heparan sulfate (HS) 3-O-sulfotransferases that differ in substrate specificity and tissue expression. Although genetic studies have indicated that 3-O-sulfated HS modulates many biological processes, ligand requirements for proteins engaging with HS modified by 3-O-sulfate (3-OS) have been difficult to determine. In particular, the context in which the 3-OS group needs to be presented for binding is largely unknown. We describe herein a modular synthetic approach that can provide structurally diverse HS oligosaccharides with and without 3-OS. The methodology was employed to prepare 27 hexasaccharides that were printed as a glycan microarray to examine ligand requirements of a wide range of HS-binding proteins. The binding selectivity of antithrombin-III (AT-III) compared well with anti-Factor Xa activity supporting robustness of the array technology. Many of the other examined HS-binding proteins required an IdoA2S-GlcNS3S6S sequon for binding but exhibited variable dependence for the 2-OS and 6-OS moieties, and a GlcA or IdoA2S residue neighboring the central GlcNS3S. The HS oligosaccharides were also examined as inhibitors of cell entry by herpes simplex virus type 1, which, surprisingly, showed a lack of dependence of 3-OS, indicating that, instead of glycoprotein D (gD), they competitively bind to gB and gC. The compounds were also used to examine substrate specificities of heparin lyases, which are enzymes used for depolymerization of HS/heparin for sequence determination and production of therapeutic heparins. It was found that cleavage by lyase II is influenced by 3-OS, while digestion by lyase I is only affected by 2-OS. Lyase III exhibited sensitivity to both 3-OS and 2-OS.
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10
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Wu J, Chopra P, Boons GJ, Zaia J. Influence of saccharide modifications on heparin lyase III substrate specificities. Glycobiology 2021; 32:208-217. [PMID: 33822051 DOI: 10.1093/glycob/cwab023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 03/01/2021] [Accepted: 03/08/2021] [Indexed: 12/25/2022] Open
Abstract
A library of 23 synthetic heparan sulfate (HS) oligosaccharides, varying in chain length, types and positions of modifications, was used to analyze the substrate specificities of heparin lyase III enzymes from both Flavobacterium heparinum and Bacteroides eggerthii. The influence of specific modifications, including N-substitution, 2-O sulfation, 6-O sulfation and 3-O sulfation on lyase III digestion was examined systematically. It was demonstrated that lyase III from both sources can completely digest oligosaccharides lacking O-sulfates. 2-O Sulfation completely blocked cleavage at the corresponding site; 6-O and 3-O sulfation on glucosamine residues inhibited enzyme activity. We also observed that there are differences in substrate specificities between the two lyase III enzymes for highly sulfated oligosaccharides. These findings will facilitate obtaining and analyzing the functional sulfated domains from large HS polymer, to better understand their structure/function relationships in biological processes.
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Affiliation(s)
- Jiandong Wu
- Department of Biochemistry, Center for Biomedical Mass Spectrometry, Boston University School of Medicine, Boston, MA 02118, USA
| | - Pradeep Chopra
- Complex Carbohydrate Research Center, University of Georgia, Athens, Georgia 30602, USA
| | - Geert-Jan Boons
- Complex Carbohydrate Research Center, University of Georgia, Athens, Georgia 30602, USA.,Department of Chemistry, University of Georgia, Athens, Georgia 30602, USA.,Department of Chemical Biology and Drug Discovery, Utrecht Institute for Pharmaceutical Sciences and Bijvoet Center for Biomolecular Research, Utrecht University, Utrecht 3584 CG, The Netherlands
| | - Joseph Zaia
- Department of Biochemistry, Center for Biomedical Mass Spectrometry, Boston University School of Medicine, Boston, MA 02118, USA
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11
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Baytas SN, Varghese SS, Jin W, Yu Y, He P, Douaisi M, Zhang F, Brodfuehrer P, Xia K, Dordick JS, Linhardt RJ. Preparation of Low Molecular Weight Heparin from a Remodeled Bovine Intestinal Heparin. J Med Chem 2021; 64:2242-2253. [PMID: 33586962 DOI: 10.1021/acs.jmedchem.0c02019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Bovine intestinal heparins are structurally distinct from porcine intestinal heparins and exhibit lower specific anticoagulant activity (units/mg). The reduced content of N-sulfo, 3-O-sulfo glucosamine, the central and critical residue in heparin's antithrombin III binding site, is responsible for bovine intestinal heparin's reduced activity. Previous studies demonstrate that treatment of bovine intestinal heparin with 3-O-sulfotransferase in the presence of 3'-phosphoadenosine-5'-phosphosulfate afforded remodeled bovine heparin with an enhanced activity reaching the United States Pharmacopeia's requirements. Starting from this remodeled bovine intestinal heparin, we report the preparation of a bovine intestinal low molecular weight heparin having the same structural properties and anti-factor IIa and anti-factor Xa activities of Enoxaparin. Moreover, this bovine intestinal heparin-derived "Enoxaparin" showed comparable platelet factor-4 binding affinity, suggesting that it should exhibit similarly low levels of heparin induced thrombocytopeneia, HIT.
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Affiliation(s)
- Sultan N Baytas
- Department of Chemistry & Chemical Biology, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Gazi University, Ankara, 06330, Turkey
| | - Sony S Varghese
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Weihua Jin
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Yanlei Yu
- Department of Chemistry & Chemical Biology, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Peng He
- Department of Chemistry & Chemical Biology, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Marc Douaisi
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Fuming Zhang
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Paul Brodfuehrer
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Ke Xia
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Jonathan S Dordick
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Biological Sciences, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Robert J Linhardt
- Department of Chemistry & Chemical Biology, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, United States.,Department of Biological Sciences, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
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12
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Alabbas A, Desai UR. Enzyme immobilization offers a robust tool to scale up the production of longer, diverse, natural glycosaminoglycan oligosaccharides. Glycobiology 2020; 30:768-773. [PMID: 32193533 DOI: 10.1093/glycob/cwaa027] [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: 02/20/2020] [Revised: 03/15/2020] [Accepted: 03/18/2020] [Indexed: 11/14/2022] Open
Abstract
Although structurally diverse, longer glycosaminoglycan (GAG) oligosaccharides are critical to understand human biology, few are available. The major bottleneck has been the predominant production of oligosaccharides, primarily disaccharides, upon enzymatic depolymerization of GAGs. In this work, we employ enzyme immobilization to prepare hexasaccharide and longer sequences of chondroitin sulfate in good yields with reasonable homogeneity. Immobilized chondroitinase ABC displayed good efficiency, robust operational pH range, broad thermal stability, high recycle ability and excellent distribution of products in comparison to the free enzyme. Diverse sequences could be chromatographically resolved into well-defined peaks and characterized using LC-MS. Enzyme immobilization technology could enable easier access to diverse longer GAG sequences.
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Affiliation(s)
- Alhumaidi Alabbas
- Institute for Structural Biology, Drug Discovery and Development, Virginia Commonwealth University, Richmond, VA 23219, USA.,Department of Medicinal Chemistry, Virginia Commonwealth University, Richmond, VA 23298, USA.,Department of Pharmaceutical Chemistry, Prince Sattam Bin Abdulaziz University, Alkharj 11942, Saudi Arabia
| | - Umesh R Desai
- Institute for Structural Biology, Drug Discovery and Development, Virginia Commonwealth University, Richmond, VA 23219, USA.,Department of Medicinal Chemistry, Virginia Commonwealth University, Richmond, VA 23298, USA
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13
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A heparin derivatives library constructed by chemical modification and enzymatic depolymerization for exploitation of non-anticoagulant functions. Carbohydr Polym 2020; 249:116824. [PMID: 32933671 DOI: 10.1016/j.carbpol.2020.116824] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 07/21/2020] [Accepted: 07/22/2020] [Indexed: 12/11/2022]
Abstract
Non-anticoagulant biological functions of heparin-based drugs have drawn increasing attention. However, the exploration into the non-anticoagulant activities of various low molecular weight heparins was associated with bleeding risks in clinical practice and often led to controversial conclusions due to the structural differences. In this study, we aimed to establish a process to produce a library of heparin derivatives with structural diversity and reduced/abolished anticoagulant activity through the combination of chemical modifications and enzymatic cleavage of heparins. The depolymerization characteristics of various selectively modified heparin derivatives by three heparinases were comprehensively analyzed. The order of periodate treatment and heparinase-I depolymerization was proved to significantly change the structural characteristics of the oligosaccharide products. Finally, among several heparin derivatives that screened in the bleomycin-induced cell apoptosis model, the low molecular weight partially 6-O-/N-desulfated heparins showed the strongest anti-apoptotic activities. This study provided a useful approach for future development of novel heparin-derivative medications.
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14
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Sadowski R, Gadzała-Kopciuch R, Buszewski B. Qualitative analysis of enzymatic and chemical depolymerized low molecular weight heparins by UHPLC coupled with electrospray ionization quadrupole time-of-flight-mass spectrometry. J Sep Sci 2020; 43:3036-3044. [PMID: 32388896 DOI: 10.1002/jssc.202000164] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 05/05/2020] [Accepted: 04/06/2020] [Indexed: 02/01/2023]
Abstract
Complete heparin digestion with heparin lyase I and II results in a mixture of hexasaccharides and tetrasaccharides with 3-O-sulfo group-containing glucosamine residues at their reducing ends. Because these tetrasaccharides are derived from antithrombin III-binding sites of heparin, we examined whether this method could be applied to estimate the anticoagulant activity of heparin. Therefore, this paper presents a new low molecular weight heparin sample preparation method-chemical depolymerization. Qualitative analysis of the studied compounds and a comparison of their composition are an important contribution to the structural analysis of low molecular weight heparins, which has not been fully conducted so far. Qualitative on-line liquid chromatography-mass spectrometric analysis of these resistant oligosaccharides is also described in this paper.
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Affiliation(s)
- Radosław Sadowski
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina 7, 87-100, Toruń, Poland.,Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University in Toruń, Wileńska 4, 87-100, Toruń, Poland
| | - Renata Gadzała-Kopciuch
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina 7, 87-100, Toruń, Poland.,Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University in Toruń, Wileńska 4, 87-100, Toruń, Poland
| | - Bogusław Buszewski
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina 7, 87-100, Toruń, Poland.,Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University in Toruń, Wileńska 4, 87-100, Toruń, Poland
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15
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Heparanase as an Additional Tool for Detecting Structural Peculiarities of Heparin Oligosaccharides. Molecules 2019; 24:molecules24234403. [PMID: 31810297 PMCID: PMC6930493 DOI: 10.3390/molecules24234403] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 11/29/2019] [Accepted: 11/30/2019] [Indexed: 12/03/2022] Open
Abstract
Due to the biological properties of heparin and low-molecular-weight heparin (LMWH), continuous advances in elucidation of their microheterogeneous structure and discovery of novel structural peculiarities are crucial. Effective strategies for monitoring manufacturing processes and assessment of more restrictive specifications, as imposed by the current regulatory agencies, need to be developed. Hereby, we apply an efficient heparanase-based strategy to assert the structure of two major isomeric octasaccharides of dalteparin and investigate the tetrasaccharides arising from antithrombin binding region (ATBR) of bovine mucosal heparin. Heparanase, especially when combined with other sample preparation methods (e.g., size exclusion, affinity chromatography, heparinase depolymerization), was shown to be a powerful tool providing relevant information about heparin structural peculiarities. The applied approach provided direct evidence that oligomers bearing glucuronic acid–glucosamine-3-O-sulfate at their nonreducing end represent an important structural signature of dalteparin. When extended to ATBR-related tetramers of bovine heparin, the heparanase-based approach allowed for elucidation of the structure of minor sequences that have not been reported yet. The obtained results are of high importance in the view of the growing interest of regulatory agencies and manufacturers in the development of low-molecular-weight heparin generics as well as bovine heparin as alternative source.
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16
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Dhurandhare VM, Pagadala V, Ferreira A, Muynck LD, Liu J. Synthesis of 3- O-Sulfated Disaccharide and Tetrasaccharide Standards for Compositional Analysis of Heparan Sulfate. Biochemistry 2019; 59:3186-3192. [PMID: 31608625 DOI: 10.1021/acs.biochem.9b00838] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
3-O-Sulfation on the glucosamine sugar unit in heparan sulfate (HS) is linked to various biological functions, including the anticoagulant activity to treat thrombotic disorders in hospitals. The 3-O-sulfated glucosamine is biosynthesized by heparan sulfate glucosamine 3-sulfotransferases. Because of its biological significance, there is a need for 3-O-sulfated oligosaccharide standards to facilitate the compositional analysis of HS. These oligosaccharides must contain a Δ4,5-unsaturated uronic acid (ΔUA) residue at the nonreducing end, which is due to the depolymerization reaction catalyzed by heparin lyases used during the compositional analysis procedure. Here, we describe a protocol for the preparation of one 3-O-sulfated disaccharide (compound 4) and three 3-O-sulfated tetrasaccharides (compound 1-3) in a milligram scale. The synthesis of 3-O-sulfated disaccharide and tetrasaccharide standards was completed by degrading synthetic octasaccharides using heparin lyases. Further analysis revealed that 3-O-sulfated oligosaccharide standards are labile under basic conditions, confirming the findings from a previous study. The unwanted degradation was reduced by decreasing the pH in the presence of phosphate buffer. The 3-O-sulfated oligosaccharide standards are reagents to characterize 3-O-sulfation in HS derived from biological sources.
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Affiliation(s)
- Vijay Manohar Dhurandhare
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599, United States
| | - Vijayakanth Pagadala
- Glycan Therapeutics, LLC, 617 Hutton Street, Raleigh, North Carolina 27606, United States
| | - Andreia Ferreira
- Department of Neuroscience, Janssen Research & Development, Janssen Pharmaceutica N.V., Turnhoutseweg 30, B-2340 Beerse, Belgium.,VIB Center for Medical Biotechnology, Ghent, Belgium; Department of Biochemistry and Microbiology, Ghent University, Ghent 9000, Belgium
| | - Louis De Muynck
- Department of Neuroscience, Janssen Research & Development, Janssen Pharmaceutica N.V., Turnhoutseweg 30, B-2340 Beerse, Belgium
| | - Jian Liu
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599, United States
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17
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Ullah S, Khalil AA, Shaukat F, Song Y. Sources, Extraction and Biomedical Properties of Polysaccharides. Foods 2019; 8:E304. [PMID: 31374889 PMCID: PMC6723881 DOI: 10.3390/foods8080304] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 07/27/2019] [Accepted: 07/28/2019] [Indexed: 12/14/2022] Open
Abstract
In the recent era, bioactive compounds from plants have received great attention because of their vital health-related activities, such as antimicrobial activity, antioxidant activity, anticoagulant activity, anti-diabetic activity, UV protection, antiviral activity, hypoglycemia, etc. Previous studies have already shown that polysaccharides found in plants are not likely to be toxic. Based on these inspirational comments, most research focused on the isolation, identification, and bioactivities of polysaccharides. A large number of biologically active polysaccharides have been isolated with varying structural and biological activities. In this review, a comprehensive summary is provided of the recent developments in the physical and chemical properties as well as biological activities of polysaccharides from a number of important natural sources, such as wheat bran, orange peel, barely, fungi, algae, lichen, etc. This review also focused on biomedical applications of polysaccharides. The contents presented in this review will be useful as a reference for future research as well as for the extraction and application of these bioactive polysaccharides as a therapeutic agent.
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Affiliation(s)
- Samee Ullah
- Colin Ratledge Center for Microbial Lipids, Center for Functional Foods and Health, School of Agriculture Engineering and Food Science, Shandong University of Technology, Zibo 255049, China
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, The University of Lahore, Lahore 54000, Pakistan
| | - Anees Ahmed Khalil
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, The University of Lahore, Lahore 54000, Pakistan
| | - Faryal Shaukat
- Colin Ratledge Center for Microbial Lipids, Center for Functional Foods and Health, School of Agriculture Engineering and Food Science, Shandong University of Technology, Zibo 255049, China
| | - Yuanda Song
- Colin Ratledge Center for Microbial Lipids, Center for Functional Foods and Health, School of Agriculture Engineering and Food Science, Shandong University of Technology, Zibo 255049, China.
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18
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Yu Y, Williams A, Zhang X, Fu L, Xia K, Xu Y, Zhang F, Liu J, Koffas M, Linhardt RJ. Specificity and action pattern of heparanase Bp, a β-glucuronidase from Burkholderia pseudomallei. Glycobiology 2019; 29:572-581. [PMID: 31143933 PMCID: PMC6639543 DOI: 10.1093/glycob/cwz039] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 05/16/2019] [Accepted: 05/23/2019] [Indexed: 12/12/2022] Open
Abstract
The specificity and action pattern of a β-glucuronidase derived from the pathogenic bacteria Burkholderia pseudomallei and expressed in Escherichia coli as a recombinant protein has been evaluated. While this enzyme shows activity on a number of glycosaminoglycans, our study has focused on its action on heparin, heparan sulfate and their biosynthetic intermediates as well as chemoenzymatically synthesized, structurally defined heparan sulfate oligosaccharides. These heparin/heparan sulfate (HP/HS) substrates examined varied in size and structure, but all contained an uronic acid (UA) residue β-(1→4) linked to a glucosamine residue. On the substrates tested, this enzyme (heparanase Bp) acted only on a glucuronic acid residue β-(1→4) linked to an N-acetylglucosamine, N-sulfoglucosamine or N-acetyl-6-O-sulfoglucosamine residue. A substrate was required to have a length of pentasaccharide or longer and heparanase Bp acted with a random endolytic action pattern on HP/HS. The specificity and glycohydrolase mechanism of action of heparanase Bp resembles mammalian heparanase and is complementary to the bacterial heparin lyases, which act through an eliminase mechanism on a glucosamine residue (1→4) linked to a UA residue, suggesting its utility as a tool for the structural determination of HP/HS as well as representing a possible model for the medically relevant mammalian heparanase. The utility heparanase Bp was demonstrated by the oligosaccharide mapping of heparin, which afforded resistant intact highly sulfated domains ranging from tetrasaccharide to >28-mer with a molecular weight >9000.
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Affiliation(s)
- Yanlei Yu
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Asher Williams
- Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Xing Zhang
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Li Fu
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Ke Xia
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Yongmei Xu
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, USA
| | - Fuming Zhang
- Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Jian Liu
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, USA
| | - Mattheos Koffas
- Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, NY, USA
- Department of Biology, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Robert J Linhardt
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY, USA
- Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, NY, USA
- Department of Biomedical Engineering, Rensselaer Polytechnic Institute, Troy, NY, USA
- Department of Biology, Rensselaer Polytechnic Institute, Troy, NY, USA
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19
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Eskandarloo H, Enayati M, Abdolmaleki MK, Arshadi M, Abbaspourrad A. Selective Electrochemical Capture and Release of Heparin Based on Amine-Functionalized Carbon/Titanium Dioxide Nanotube Arrays. ACS APPLIED BIO MATERIALS 2019; 2:2685-2697. [PMID: 35030723 DOI: 10.1021/acsabm.9b00400] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Heparin (HEP) is a sulfated glycosaminoglycan that is a clinical anticoagulant agent. Commercially derived from porcine intestinal mucosa, HEP is challenging to separate from this complex biological mixture for additional purification. This study aimed to raise the purity of isolated HEP using electrochemical potential to increase its selective capture and release. We demonstrate an electrochemical platform featuring an anode composed of amine-functionalized carbon/titanium dioxide nanotube arrays on titanium foil (Ti/C-TNTAs-NH2) and a cathode made of expanded graphite. Our results show that Ti and Ti/C-TNTAs control plates do not adsorb HEP, even while applying an external potential to the cell. However, when the Ti/C-TNTAs electrode is modified by 3 aminopropyltriethoxysilane, the terminal NH2 groups provide a high density of positive charges that serve as binding sites, enabling the adsorption of HEP. This attraction is further strengthened by applying an external potential to the anode. Subsequent release of the HEP molecules and regeneration of the Ti/C-TNTAs-NH2 electrode are easily accomplished by applying an anodic potential to the plate, as well as by increasing the concentration of NaCl in solution. This electrochemical system demonstrates the good selectivity of HEP, even within a mixture of other probable interfering species (e.g., bovine serum albumin and chondroitin sulfate). Additionally, it maintains 90.11% of its initial electrosorption efficiency after ten repeated HEP adsorption/desorption cycles, indicating this system's promising stability and reusability for HEP purification.
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Affiliation(s)
- Hamed Eskandarloo
- Department of Food Science, College of Agriculture & Life Sciences, Cornell University, 243 Stocking Hall, Ithaca, New York 14853, United States
| | - Mojtaba Enayati
- Department of Food Science, College of Agriculture & Life Sciences, Cornell University, 243 Stocking Hall, Ithaca, New York 14853, United States
| | - Mahmood Karimi Abdolmaleki
- Department of Food Science, College of Agriculture & Life Sciences, Cornell University, 243 Stocking Hall, Ithaca, New York 14853, United States
| | - Mohammad Arshadi
- Department of Food Science, College of Agriculture & Life Sciences, Cornell University, 243 Stocking Hall, Ithaca, New York 14853, United States
| | - Alireza Abbaspourrad
- Department of Food Science, College of Agriculture & Life Sciences, Cornell University, 243 Stocking Hall, Ithaca, New York 14853, United States
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20
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Sadowski R, Gadzała-Kopciuch R, Buszewski B. Recent Developments in the Separation of Low Molecular Weight Heparin Anticoagulants. Curr Med Chem 2019; 26:166-176. [PMID: 28982317 DOI: 10.2174/0929867324666171005114150] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 08/11/2016] [Accepted: 09/05/2017] [Indexed: 11/22/2022]
Abstract
The general function of anticoagulants is to prevent blood clotting and growing of the existing clots in blood vessels. In recent years, there has been a significant improvement in developing methods of prevention as well as pharmacologic and surgical treatment of thrombosis. For over the last two decades, low molecular weight heparins (LMWHs) have found their application in the antithrombotic diseases treatment. These types of drugs are widely used in clinical therapy. Despite the biological and medical importance of LMWHs, they have not been completely characterized in terms of their chemical structure. Due to both, the structural complexity of these anticoagulants and the presence of impurities, their structural characterization requires the employment of advanced analytical techniques. Since separation techniques play the key role in these endeavors, this review will focus on the presentation of recent developments in the separation of LMWH anticoagulants.
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Affiliation(s)
- Radosław Sadowski
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland.,Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, Toruń, Poland
| | - Renata Gadzała-Kopciuch
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland.,Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, Toruń, Poland
| | - Bogusław Buszewski
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland.,Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, Toruń, Poland
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21
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Seyfi R, Kasaai MR, Chaichi MJ. Isolation and structural characterization of a polysaccharide derived from a local gum: Zedo (Amygdalus scoparia Spach). Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.09.017] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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22
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Abstract
Heparin and heparan sulfate (HS) are polydisperse mixtures of polysaccharide chains between 5 and 50 kDa. Sulfate modifications to discreet regions along the chains form protein binding sites involved in cell signaling cascades and other important cellular physiological and pathophysiological functions. Specific protein affinities of the chains vary among different tissues and are determined by the arrangements of sulfated residues in discreet regions along the chains which in turn appear to be determined by the expression levels of particular enzymes in the biosynthetic pathway. Although not all the rules governing synthesis and modification are known, analytical procedures have been developed to determine composition, and all of the biosynthetic enzymes have been identified and cloned. Thus, through cell engineering, it is now possible to direct cellular synthesis of heparin and HS to particular compositions and therefore particular functional characteristics. For example, directing heparin producing cells to reduce the level of a particular type of polysaccharide modification may reduce the risk of heparin induced thrombocytopenia (HIT) without reducing the potency of anticoagulation. Similarly, HS has been linked to several biological areas including wound healing, cancer and lipid metabolism among others. Presumably, these roles involve specific HS compositions that could be produced by engineering cells. Providing HS reagents with a range of identified compositions should help accelerate this research and lead to new clinical applications for specific HS compositions. Here I review progress in engineering CHO cells to produce heparin and HS with compositions directed to improved properties and advancing medical research.
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23
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Antithrombin III-Binding Site Analysis of Low-Molecular-Weight Heparin Fractions. J Pharm Sci 2018; 107:1290-1295. [DOI: 10.1016/j.xphs.2018.01.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 01/08/2018] [Indexed: 11/19/2022]
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24
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Li Q, Niu Y, Xing P, Wang C. Bioactive polysaccharides from natural resources including Chinese medicinal herbs on tissue repair. Chin Med 2018; 13:7. [PMID: 29445417 PMCID: PMC5802060 DOI: 10.1186/s13020-018-0166-0] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Accepted: 01/30/2018] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Functional polysaccharides can be derived from plants (including herbs), animals and microorganisms. They have been widely used in a broad of biomedical applications, such as immunoregulatory agents or drug delivery vehicles. In the past few years, increasing studies have started to develop natural polysaccharides-based biomaterials for various applications in tissue engineering and regenerative medicine. MAIN BODY We discuss in this article the emerging applications of natural polysaccharides-particularly those derived from Chinese medicine-for wound healing. First, we introduce natural polysaccharides of three natural sources and their biological activities. Then, we focus on certain natural polysaccharides with growth factor-binding affinities and their inspired polymeric tools, with an emphasis on how these polysaccharides could possibly benefit wound healing. Finally, we report the latest progress in the discovery of polysaccharides from Chinese medicinal herbs with identified activities favouring tissue repair. CONCLUSION Natural polysaccharides with clearly elucidated compositions/structures, identified cellular activities, as well as desirable physical properties have shown the potential to serve as therapeutic tools for tissue regeneration.
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Affiliation(s)
- Qiu Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Avenida da Universidade, Macau SAR, China
| | - Yiming Niu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Avenida da Universidade, Macau SAR, China
| | - Panfei Xing
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Avenida da Universidade, Macau SAR, China
| | - Chunming Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Avenida da Universidade, Macau SAR, China
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25
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Gu Y, Wu X, Liu H, Pan Q, Chen Y. Photoswitchable Heparinase III for Enzymatic Preparation of Low Molecular Weight Heparin. Org Lett 2017; 20:48-51. [DOI: 10.1021/acs.orglett.7b03340] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Yayun Gu
- State Key Laboratory of Natural Medicines
and Laboratory of Chemical Biology, China Pharmaceutical University, 24 Tongjia St., Nanjing, Jiangsu Province 210009, People’s Republic of China
| | - Xuri Wu
- State Key Laboratory of Natural Medicines
and Laboratory of Chemical Biology, China Pharmaceutical University, 24 Tongjia St., Nanjing, Jiangsu Province 210009, People’s Republic of China
| | - Huan Liu
- State Key Laboratory of Natural Medicines
and Laboratory of Chemical Biology, China Pharmaceutical University, 24 Tongjia St., Nanjing, Jiangsu Province 210009, People’s Republic of China
| | - Qi Pan
- State Key Laboratory of Natural Medicines
and Laboratory of Chemical Biology, China Pharmaceutical University, 24 Tongjia St., Nanjing, Jiangsu Province 210009, People’s Republic of China
| | - Yijun Chen
- State Key Laboratory of Natural Medicines
and Laboratory of Chemical Biology, China Pharmaceutical University, 24 Tongjia St., Nanjing, Jiangsu Province 210009, People’s Republic of China
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26
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Zhang M, Li G, Zhang Y, Kang J. Quantitative analysis of antithrombin III binding site in low molecular weight heparins by exhausetive heparinases digestion and capillary electrophoresis. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1068-1069:78-83. [PMID: 29031112 DOI: 10.1016/j.jchromb.2017.08.047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 08/12/2017] [Accepted: 08/16/2017] [Indexed: 10/18/2022]
Abstract
The antithrombin III (ATIII)-binding site, which contains a special 3-O-sulfated, N-sulfated glucosamine residue with or without 6-O-sulfation, is mainly responsible for the anticoagulant activity of heparin. Undergoing the chemical depolymerization process, the preservation of the ATIII-binding site in low molecular weight heparins (LMWHs) are varied leading to the fluctuation of the anticoagulant activity. Herein we report a capillary electrophoresis (CE) method in combination with heparinase digestion and affinity chromatography for the measurement of molar percentage of ATIII-binding site of LMWHs. After exhaustively digesting LMWHs with the mixture of heparinase I, II and III, almost all the resulting oligosaccharide building blocks, including the three 3-O-sulfated tetrasaccharides derived from the ATIII-binding site, were resolved by CE separation. The peak area of each building block permits quantification of the molar percentage of the ATIII-binding site. The peaks corresponding to the 3-O-sulfated tetrasaccharides were assigned based on the linear relationship between the electrophoretic mobilities of the oligosaccharides and their charge to mass ratios. The peak assignment was further confirmed by analysis of the high ATIII affinity fractions, which contains much high 3-O-sulfated tetrasaccharides. With the method, the molar percentage of the ATIII-binding site of enoxaparin from different batches and different manufactures were measured and compared. It was demonstrated that the CE method provides more precise data for assessing the anti-FXa activity than that of the biochemical assay method.
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Affiliation(s)
- Mingyu Zhang
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Lingling Road 345, Shanghai 200032, China
| | - Gong Li
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Lingling Road 345, Shanghai 200032, China
| | - Yi Zhang
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Lingling Road 345, Shanghai 200032, China
| | - Jingwu Kang
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Lingling Road 345, Shanghai 200032, China; School of Physical Science and Technology, ShanghaiTech University, Haike Road 100, Shanghai 200031, China.
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27
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Fu L, Li K, Mori D, Hirakane M, Lin L, Grover N, Datta P, Yu Y, Zhao J, Zhang F, Yalcin M, Mousa SA, Dordick JS, Linhardt RJ. Enzymatic Generation of Highly Anticoagulant Bovine Intestinal Heparin. J Med Chem 2017; 60:8673-8679. [DOI: 10.1021/acs.jmedchem.7b01269] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Murat Yalcin
- The Pharmaceutical
Research Institute, Albany College of Pharmacy, Rensselaer, New York 12144, United States
- Department
of Physiology, Veterinary Medicine Faculty, Uludag University, Gorukle 16059, Bursa, Turkey
| | - Shaker A. Mousa
- The Pharmaceutical
Research Institute, Albany College of Pharmacy, Rensselaer, New York 12144, United States
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28
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Liu X, St Ange K, Wang X, Lin L, Zhang F, Chi L, Linhardt RJ. Parent heparin and daughter LMW heparin correlation analysis using LC-MS and NMR. Anal Chim Acta 2017; 961:91-99. [DOI: 10.1016/j.aca.2017.01.042] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 01/11/2017] [Accepted: 01/13/2017] [Indexed: 11/16/2022]
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29
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Chen Y, Lin L, Agyekum I, Zhang X, St Ange K, Yu Y, Zhang F, Liu J, Amster IJ, Linhardt RJ. Structural Analysis of Heparin-Derived 3-O-Sulfated Tetrasaccharides: Antithrombin Binding Site Variants. J Pharm Sci 2017; 106:973-981. [PMID: 28007564 PMCID: PMC5553205 DOI: 10.1016/j.xphs.2016.11.023] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Revised: 11/16/2016] [Accepted: 11/29/2016] [Indexed: 11/21/2022]
Abstract
Heparin is a polysaccharide that is widely used as an anticoagulant drug. The mechanism for heparin's anticoagulant activity is primarily through its interaction with a serine protease inhibitor, antithrombin III (AT), that enhances its ability to inactivate blood coagulation serine proteases, including thrombin (factor IIa) and factor Xa. The AT-binding site in the heparin is one of the most well-studied carbohydrate-protein binding sites and its structure is the basis for the synthesis of the heparin pentasaccharide drug, fondaparinux. Despite our understanding of the structural requirements for the heparin pentasaccharide AT-binding site, there is a lack of data on the natural variability of these binding sites in heparins extracted from animal tissues. The present work provides a detailed study on the structural variants of the tetrasaccharide fragments of this binding site afforded following treatment of a heparin with heparin lyase II. The 5 most commonly observed tetrasaccharide fragments of the AT-binding site are fully characterized, and a method for their quantification in heparin and low-molecular-weight heparin products is described.
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Affiliation(s)
- Yin Chen
- College of Food and Pharmacy, Zhejiang Ocean University, Zhoushan, Zhejiang 316000, China; Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180.
| | - Lei Lin
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180
| | - Isaac Agyekum
- Department of Chemistry, University of Georgia, Athens, Georgia 30602
| | - Xing Zhang
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180
| | - Kalib St Ange
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180
| | - Yanlei Yu
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180
| | - Fuming Zhang
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180
| | - Jian Liu
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599
| | - I Jonathan Amster
- Department of Chemistry, University of Georgia, Athens, Georgia 30602
| | - Robert J Linhardt
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180; Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180.
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Quantitative analysis of the major linkage region tetrasaccharides in heparin. Carbohydr Polym 2017; 157:244-250. [DOI: 10.1016/j.carbpol.2016.09.081] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2016] [Revised: 09/26/2016] [Accepted: 09/26/2016] [Indexed: 01/24/2023]
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Liu X, St. Ange K, Lin L, Zhang F, Chi L, Linhardt RJ. Top-down and bottom-up analysis of commercial enoxaparins. J Chromatogr A 2017; 1480:32-40. [DOI: 10.1016/j.chroma.2016.12.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Revised: 11/14/2016] [Accepted: 12/11/2016] [Indexed: 10/20/2022]
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Wang X, Liu X, Li L, Zhang F, Hu M, Ren F, Chi L, Linhardt RJ. GlycCompSoft: Software for Automated Comparison of Low Molecular Weight Heparins Using Top-Down LC/MS Data. PLoS One 2016; 11:e0167727. [PMID: 27942011 PMCID: PMC5152843 DOI: 10.1371/journal.pone.0167727] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 11/19/2016] [Indexed: 11/29/2022] Open
Abstract
Low molecular weight heparins are complex polycomponent drugs that have recently become amenable to top-down analysis using liquid chromatography-mass spectrometry. Even using open source deconvolution software, DeconTools, and automatic structural assignment software, GlycReSoft, the comparison of two or more low molecular weight heparins is extremely time-consuming, taking about a week for an expert analyst and provides no guarantee of accuracy. Efficient data processing tools are required to improve analysis. This study uses the programming language of Microsoft Excel™ Visual Basic for Applications to extend its standard functionality for macro functions and specific mathematical modules for mass spectrometric data processing. The program developed enables the comparison of top-down analytical glycomics data on two or more low molecular weight heparins. The current study describes a new program, GlycCompSoft, which has a low error rate with good time efficiency in the automatic processing of large data sets. The experimental results based on three lots of Lovenox®, Clexane® and three generic enoxaparin samples show that the run time of GlycCompSoft decreases from 11 to 2 seconds when the data processed decreases from 18000 to 1500 rows.
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Affiliation(s)
- Xiaohua Wang
- Anhui Province Key Laboratory of Affective Computing and Advanced Intelligent Machine, School of Computer and Information, Hefei University of Technology, Hefei, China
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, United States of America
| | - Xinyue Liu
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, United States of America
- National Glycoengineering Research Center, Shandong University, Jinan, China
| | - Lingyun Li
- Wadsworth Center, New York State Department of Health, Albany, New York, United States of America
| | - Fuming Zhang
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, United States of America
| | - Min Hu
- Anhui Province Key Laboratory of Affective Computing and Advanced Intelligent Machine, School of Computer and Information, Hefei University of Technology, Hefei, China
| | - Fuji Ren
- Anhui Province Key Laboratory of Affective Computing and Advanced Intelligent Machine, School of Computer and Information, Hefei University of Technology, Hefei, China
- Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima, Japan
| | - Lianli Chi
- National Glycoengineering Research Center, Shandong University, Jinan, China
| | - Robert J. Linhardt
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, United States of America
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33
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Alekseeva A, Mazzini G, Giannini G, Naggi A. Structural features of heparanase-inhibiting non-anticoagulant heparin derivative Roneparstat. Carbohydr Polym 2016; 156:470-480. [PMID: 27842848 DOI: 10.1016/j.carbpol.2016.09.032] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Revised: 09/05/2016] [Accepted: 09/12/2016] [Indexed: 12/18/2022]
Abstract
Owing to their anti-tumor and anti-inflammatory properties, non-anticoagulant glycol-split (gs) heparins, obtained by periodate oxidation/borohydride reduction, are of growing interest. The present study was focused on the structural characterization of N-acetylated gs-heparin Roneparstat, a promising anti-cancer heparanase-inhibiting drug currently being investigated in clinical trials. The major and minor structural features of structurally complex Roneparstat have been characterized for the first time using conductimetric titration, size-exclusion chromatography with triple detector array, NMR and LC/MS. It has been shown that gs-uronic acids are mainly interspersed by unmodified disaccharide building blocks, but can also be present within sequences with consequent gs-residues. Peculiar gs-sequences, such as those derived from antithrombin binding regions and those containing I2S-ANS3S6S, as well as a variety of unnatural terminal groups, markers of preparation processes, have also been identified in Roneparstat. Structural features of Roneparstat that may play an important role in interactions with proteins have been summarized.
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Affiliation(s)
- Anna Alekseeva
- Centro Alta Tecnologia Istituto di Ricerche Chimiche e Biochimiche G. Ronzoni, srl, via G. Colombo, 81, 20133 Milan, Italy.
| | - Giulia Mazzini
- Istituto di Ricerche Chimiche e Biochimiche G.Ronzoni, via G. Colombo, 81, 20133 Milan, Italy.
| | - Giuseppe Giannini
- Sigma-Tau Industrie Farmaceutiche Riunite S.p.A, Via Pontina, Km. 30,400, 00040 Pomezia, Italy.
| | - Annamaria Naggi
- Centro Alta Tecnologia Istituto di Ricerche Chimiche e Biochimiche G. Ronzoni, srl, via G. Colombo, 81, 20133 Milan, Italy; Istituto di Ricerche Chimiche e Biochimiche G.Ronzoni, via G. Colombo, 81, 20133 Milan, Italy
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34
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Wu J, Ji Y, Su N, Li Y, Liu X, Mei X, Zhou Q, Zhang C, Xing XH. Establishment of chondroitin B lyase-based analytical methods for sensitive and quantitative detection of dermatan sulfate in heparin. Carbohydr Polym 2016; 144:338-45. [PMID: 27083825 DOI: 10.1016/j.carbpol.2016.02.074] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 02/13/2016] [Accepted: 02/25/2016] [Indexed: 11/15/2022]
Abstract
Dermatan sulfate (DS) is one of the hardest impurities to remove from heparin products due to their high structural similarity. The development of a sensitive and feasible method for quantitative detection of DS in heparin is essential to ensure the clinical safety of heparin pharmaceuticals. In the current study, based on the substrate specificity of chondroitin B lyase, ultraviolet spectrophotometric and strong anion-exchange high-performance liquid chromatographic methods were established for detection of DS in heparin. The former method facilitated analysis in heparin with DS concentrations greater than 0.1mgmL(-1) at 232nm, with good linearity, precision and recovery. The latter method allowed sensitive and accurate detection of DS at concentrations lower than 0.1mgmL(-1), exhibiting good linearity, precision and recovery. The linear range of DS detection using the latter method was between 0.01 and 0.5mgmL(-1).
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Affiliation(s)
- Jingjun Wu
- Key Laboratory for Industrial Biocatalysis, Ministry of Education, Institute of Biochemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, People's Republic of China; Product Research and Development Center, Yichang Humanwell Pharmaceutical Co., Ltd., No.19, Dalian Road, Yichang Development Zone, Yichang, Hubei 443005, People's Republic of China.
| | - Yang Ji
- Key Laboratory for Industrial Biocatalysis, Ministry of Education, Institute of Biochemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, People's Republic of China.
| | - Nan Su
- Key Laboratory for Industrial Biocatalysis, Ministry of Education, Institute of Biochemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, People's Republic of China.
| | - Ye Li
- Department of Biotechnology, Beijing Electronic Science and Technology Vocational College, 1A Shaoyaoju, Chaoyang, Beijing 100029, People's Republic of China.
| | - Xinxin Liu
- Department of Biotechnology, Beijing Electronic Science and Technology Vocational College, 1A Shaoyaoju, Chaoyang, Beijing 100029, People's Republic of China.
| | - Xiang Mei
- Key Laboratory for Industrial Biocatalysis, Ministry of Education, Institute of Biochemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, People's Republic of China.
| | - Qianqian Zhou
- Key Laboratory for Industrial Biocatalysis, Ministry of Education, Institute of Biochemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, People's Republic of China.
| | - Chong Zhang
- Key Laboratory for Industrial Biocatalysis, Ministry of Education, Institute of Biochemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, People's Republic of China.
| | - Xin-hui Xing
- Key Laboratory for Industrial Biocatalysis, Ministry of Education, Institute of Biochemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, People's Republic of China.
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35
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Lin L, Liu X, Zhang F, Chi L, Amster IJ, Leach FE, Xia Q, Linhardt RJ. Analysis of heparin oligosaccharides by capillary electrophoresis-negative-ion electrospray ionization mass spectrometry. Anal Bioanal Chem 2016; 409:411-420. [PMID: 27325464 DOI: 10.1007/s00216-016-9662-1] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2016] [Revised: 05/09/2016] [Accepted: 05/20/2016] [Indexed: 11/29/2022]
Abstract
Most hyphenated analytical approaches that rely on liquid chromatography-MS require relatively long separation times, produce incomplete resolution of oligosaccharide mixtures, use eluents that are incompatible with electrospray ionization, or require oligosaccharide derivatization. Here we demonstrate the analysis of heparin oligosaccharides, including disaccharides, ultralow molecular weight heparin, and a low molecular weight heparin, using a novel electrokinetic pump-based CE-MS coupling eletrospray ion source. Reverse polarity CE separation and negative-mode electrospray ionization were optimized using a volatile methanolic ammonium acetate electrolyte and sheath fluid. The online CE hyphenated negative-ion electrospray ionization MS on an LTQ Orbitrap mass spectrometer was useful in disaccharide compositional analysis and bottom-up and top-down analysis of low molecular weight heparin. The application of this CE-MS method to ultralow molecular heparin suggests that a charge state distribution and the low level of sulfate group loss that is achieved make this method useful for online tandem MS analysis of heparins. Graphical abstract Most hyphenated analytical approaches that rely on liquid chromatography-MS require relatively long separation times, produce incomplete resolution of oligosaccharide mixtures, use eluents that are incompatible with electrospray ionization, or require oligosaccharide derivatization. Here we demonstrate the analysis of heparin oligosaccharides, including disaccharides, ultralow molecular weight heparin, and a low molecular weight heparin, using a novel electrokinetic pump-based CE-MS coupling eletrospray ion source. Reverse polarity CE separation and negative-mode electrospray ionization were optimized using a volatile methanolic ammonium acetate electrolyte and sheath fluid. The online CE hyphenated negative-ion electrospray ionization MS on an LTQ Orbitrap mass spectrometer was useful in disaccharide compositional analysis and bottom-up and top-down analysis of low molecular weight heparin. The application of this CE-MS method to ultralow molecular heparin suggests that a charge state distribution and the low level of sulfate group loss that is achieved make this method useful for online tandem MS analysis of heparins.
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Affiliation(s)
- Lei Lin
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA.,Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA.,Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA.,Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA
| | - Xinyue Liu
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA.,Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA.,Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA.,Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA.,National Glycoengineering Research Center, Shandong University, 44 Wenhuaxi Rd., Jinan, Shandong, 250100, China
| | - Fuming Zhang
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA.,Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA.,Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA.,Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA
| | - Lianli Chi
- National Glycoengineering Research Center, Shandong University, 44 Wenhuaxi Rd., Jinan, Shandong, 250100, China
| | - I Jonathan Amster
- Department of Chemistry, University of Georgia, 140 Cedar Street, Athens, Georgia, 30602-2556, USA
| | - Franklyn E Leach
- Department of Chemistry, University of Georgia, 140 Cedar Street, Athens, Georgia, 30602-2556, USA
| | - Qiangwei Xia
- CMP Scientific, Corp., 760 Parkside Ave, Brooklyn, NY, 11226, USA. .,Beijing Proteomics Front Co., Ltd., R&D Building, 29 Shengmingyuan Rd, Changping District, Beijing, 102206, China.
| | - Robert J Linhardt
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA. .,Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA. .,Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA. .,Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY, 12180, USA.
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36
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Oligosaccharide mapping of heparinase I-treated heparins by hydrophilic interaction liquid chromatography separation and online fluorescence detection and electrospray ionization-mass spectrometry characterization. J Chromatogr A 2016; 1445:68-79. [DOI: 10.1016/j.chroma.2016.03.078] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2015] [Revised: 02/06/2016] [Accepted: 03/25/2016] [Indexed: 12/13/2022]
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Azarnoush K, Pereira B, Lebreton A, Zenut MC, Chenaf C, Vedat E, Cosserant B, Bouvier D, d'Ostrevy N, Camilleri L. Are all heparins safe for on-pump heart surgery? Expert Opin Drug Saf 2016; 15:897-901. [PMID: 27080923 DOI: 10.1080/14740338.2016.1177020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Intravenous Panpharma heparin(®) was used in all on-pump cardiac surgery in our heart-surgery department for a short period. This brand of heparin replaced the previous Choay heparin(®) heparin supplied by the Sanofi-Aventis Laboratory. Unusual postoperative bleedings over this period prompted us to evaluate postoperative hemostasis by comparing these two heparins. METHODS We compared data from patients who had undergone on-pump cardiac surgery during Panpharma heparin(®) period (group P, 257 patients) to those how received Choay heparin(®) (group C, 194 patients). RESULTS Despite group P receiving a significantly lower dose of heparin (mean dose 21,000 IU/CEC) compared to group C (mean dose 22,000 IU/CEC) (p = 0.05), the number of surgical re-explorations needed to perfect postoperative hemostasis was significantly higher for group P (3.5% vs. 0) (p = 0.01). Heparin anti-Xa activity after surgery was higher in group P at postoperative h1 and h12 compared to group C, which explained reoperations for hemostasis. CONCLUSION Despite standardization, variations remain regarding anticoagulant activity between different manufacturing processes and heparin preparations. Surgical teams need to be aware that the biological effects of different brands of heparin may not be as expected and could endanger a usually safe procedure, such as cardiac surgery.
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Affiliation(s)
- Kasra Azarnoush
- a Heart Surgery Department , Clermont-Ferrand University Hospital , Clermont-Ferrand , France.,b INRA , UMR 1019 Nutrition Humaine , Saint Genès Champanelle , France
| | - Bruno Pereira
- c Biostatistics Unit, Délégation Recherche Clinique & Innovation , Clermont-Ferrand University Hospital , Clermont-Ferrand , France
| | - Aurelien Lebreton
- b INRA , UMR 1019 Nutrition Humaine , Saint Genès Champanelle , France.,d Haematology Department , CHU Clermont-Ferrand , Clermont-Ferrand , France
| | - Marie-Christine Zenut
- e Centre de pharmacovigilance et laboratoire de pharmacologie, hôpital Gabriel-Montpied , centre hospitalier universitaire de Clermont-Ferrand , Clermont-Ferrand , France
| | - Chouki Chenaf
- e Centre de pharmacovigilance et laboratoire de pharmacologie, hôpital Gabriel-Montpied , centre hospitalier universitaire de Clermont-Ferrand , Clermont-Ferrand , France
| | - Eljezi Vedat
- a Heart Surgery Department , Clermont-Ferrand University Hospital , Clermont-Ferrand , France
| | - Bernard Cosserant
- a Heart Surgery Department , Clermont-Ferrand University Hospital , Clermont-Ferrand , France
| | - Damien Bouvier
- f Service de biochimie médicale, Centre de biologie , CHU de Clermont-Ferrand , Clermont-Ferrand , France
| | - Nicolas d'Ostrevy
- a Heart Surgery Department , Clermont-Ferrand University Hospital , Clermont-Ferrand , France
| | - Lionel Camilleri
- a Heart Surgery Department , Clermont-Ferrand University Hospital , Clermont-Ferrand , France
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38
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Fu L, Suflita M, Linhardt RJ. Bioengineered heparins and heparan sulfates. Adv Drug Deliv Rev 2016; 97:237-49. [PMID: 26555370 PMCID: PMC4753095 DOI: 10.1016/j.addr.2015.11.002] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2015] [Revised: 10/24/2015] [Accepted: 11/02/2015] [Indexed: 12/24/2022]
Abstract
Heparin and heparan sulfates are closely related linear anionic polysaccharides, called glycosaminoglycans, which exhibit a number of important biological and pharmacological activities. These polysaccharides, having complex structures and polydispersity, are biosynthesized in the Golgi of animal cells. While heparan sulfate is a widely distributed membrane and extracellular glycosaminoglycan, heparin is found primarily intracellularly in the granules of mast cells. While heparin has historically received most of the scientific attention for its anticoagulant activity, interest has steadily grown in the multi-faceted role heparan sulfate plays in normal and pathophysiology. The chemical synthesis of these glycosaminoglycans is largely precluded by their structural complexity. Today, we depend on livestock animal tissues for the isolation and the annual commercial production of hundred ton quantities of heparin used in the manufacture of anticoagulant drugs and medical device coatings. The variability of animal-sourced heparin and heparan sulfates, their inherent impurities, the limited availability of source tissues, the poor control of these source materials and their manufacturing processes, suggest a need for new approaches for their production. Over the past decade there have been major efforts in the biotechnological production of these glycosaminoglycans, driven by both therapeutic applications and as probes to study their natural functions. This review focuses on the complex biology of these glycosaminoglycans in human health and disease, and the use of recombinant technology in the chemoenzymatic synthesis and metabolic engineering of heparin and heparan sulfates.
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Affiliation(s)
- Li Fu
- Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 121806, USA; Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 121806, USA
| | - Matthew Suflita
- Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 121806, USA
| | - Robert J Linhardt
- Department of Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 121806, USA; Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 121806, USA; Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 121806, USA; Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 121806, USA
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39
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Sun X, Lin L, Liu X, Zhang F, Chi L, Xia Q, Linhardt RJ. Capillary Electrophoresis-Mass Spectrometry for the Analysis of Heparin Oligosaccharides and Low Molecular Weight Heparin. Anal Chem 2016; 88:1937-43. [PMID: 26714061 DOI: 10.1021/acs.analchem.5b04405] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Heparins, highly sulfated, linear polysaccharides also known as glycosaminoglycans, are among the most challenging biopolymers to analyze. Hyphenated techniques in conjunction with mass spectrometry (MS) offer rapid analysis of complex glycosaminoglycan mixtures, providing detailed structural and quantitative data. Previous analytical approaches have often relied on liquid chromatography (LC)-MS, and some have limitations including long separation times, low resolution of oligosaccharide mixtures, incompatibility of eluents, and often require oligosaccharide derivatization. This study examines the analysis of glycosaminoglycan oligosaccharides using a novel electrokinetic pump-based capillary electrophoresis (CE)-MS interface. CE separation and electrospray were optimized using a volatile ammonium bicarbonate electrolyte and a methanol-formic acid sheath fluid. The online analyses of highly sulfated heparin oligosaccharides, ranging from disaccharides to low molecular weight heparins, were performed within a 10 min time frame, offering an opportunity for higher-throughput analysis. Disaccharide compositional analysis as well as top-down analysis of low molecular weight heparin was demonstrated. Using normal polarity CE separation and positive-ion electrospray ionization MS, excellent run-to-run reproducibility (relative standard deviation of 3.6-5.1% for peak area and 0.2-0.4% for peak migration time) and sensitivity (limit of quantification of 2.0-5.9 ng/mL and limit of detection of 0.6-1.8 ng/mL) could be achieved.
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Affiliation(s)
- Xiaojun Sun
- National Glycoengineering Research Center, Shandong University , Jinan 250100, China
| | | | - Xinyue Liu
- National Glycoengineering Research Center, Shandong University , Jinan 250100, China
| | | | - Lianli Chi
- National Glycoengineering Research Center, Shandong University , Jinan 250100, China
| | - Qiangwei Xia
- CMP Scientific, Corporation, 760 Parkside Avenue, Brooklyn, New York 11226, United States.,Beijing Proteomics Front Company, Limited, R&D Building, 29 Shengmingyuan Road, Changping District, Beijing 102206, China
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40
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Lester J, Chandler T, Gemene KL. Reversible Electrochemical Sensor for Detection of High-Charge Density Polyanion Contaminants in Heparin. Anal Chem 2015; 87:11537-43. [DOI: 10.1021/acs.analchem.5b03347] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Jacob Lester
- Department
of Chemistry, Northern Kentucky University, Nunn Drive, Highland Heights, Kentucky 41099, United States
| | - Timothy Chandler
- Department
of Chemistry, Northern Kentucky University, Nunn Drive, Highland Heights, Kentucky 41099, United States
| | - Kebede L. Gemene
- Department
of Chemistry, Northern Kentucky University, Nunn Drive, Highland Heights, Kentucky 41099, United States
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41
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Structural peculiarity and antithrombin binding region profile of mucosal bovine and porcine heparins. J Pharm Biomed Anal 2015; 118:52-63. [PMID: 26512999 DOI: 10.1016/j.jpba.2015.10.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Revised: 09/28/2015] [Accepted: 10/01/2015] [Indexed: 11/20/2022]
Abstract
The major compositional differences between bovine mucosal heparin (BMH) and the currently employed porcine mucosal heparin (PMH) have been reported to essentially consist of reduced 6-O-sulfation of the glucosamine residues in BMH and somewhat lower 2-O-sulfation of the iduronate residues in PMH. The present work is based on direct comparison of several BMH and PMH commercial preparations. A combined study by 2D (heteronuclear single quantum coherence, HSQC) NMR and ion-pair reversed-phase high performance liquid chromatography (IPRP-HPLC) coupled with electrospray ionization mass spectrometry (ESI-MS) on the heparins, extended to the analysis of their heparinases digests and fractions separated by affinity chromatography on antithrombin (AT), confirmed the previously reported lower degree of 6-O-sulfation and showed lower 3-O-sulfated glucosamine content in BMH. More detailed studies allowed the identification of structural variants of AT-binding region (ATBR) structural variants, showing higher content of the N-sulfated components in BMH than in PMH.
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42
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Bhaskar U, Hickey AM, Li G, Mundra RV, Zhang F, Fu L, Cai C, Ou Z, Dordick JS, Linhardt RJ. A purification process for heparin and precursor polysaccharides using the pH responsive behavior of chitosan. Biotechnol Prog 2015; 31:1348-59. [PMID: 26147064 DOI: 10.1002/btpr.2144] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Revised: 06/18/2015] [Indexed: 11/07/2022]
Abstract
The contamination crisis of 2008 has brought to light several risks associated with use of animal tissue derived heparin. Because the total chemical synthesis of heparin is not feasible, a bioengineered approach has been proposed, relying on recombinant enzymes derived from the heparin/HS biosynthetic pathway and Escherichia coli K5 capsular polysaccharide. Intensive process engineering efforts are required to achieve a cost-competitive process for bioengineered heparin compared to commercially available porcine heparins. Towards this goal, we have used 96-well plate based screening for development of a chitosan-based purification process for heparin and precursor polysaccharides. The unique pH responsive behavior of chitosan enables simplified capture of target heparin or related polysaccharides, under low pH and complex solution conditions, followed by elution under mildly basic conditions. The use of mild, basic recovery conditions are compatible with the chemical N-deacetylation/N-sulfonation step used in the bioengineered heparin process. Selective precipitation of glycosaminoglycans (GAGs) leads to significant removal of process related impurities such as proteins, DNA and endotoxins. Use of highly sensitive liquid chromatography-mass spectrometry and nuclear magnetic resonance analytical techniques reveal a minimum impact of chitosan-based purification on heparin product composition.
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Affiliation(s)
- Ujjwal Bhaskar
- Dept. of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY
| | - Anne M Hickey
- Dept. of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY
| | - Guoyun Li
- Dept. of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY
| | - Ruchir V Mundra
- Dept. of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY
| | - Fuming Zhang
- Dept. of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY
| | - Li Fu
- Dept. of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, NY
| | - Chao Cai
- Dept. of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, NY
| | - Zhimin Ou
- Dept. of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, NY
| | - Jonathan S Dordick
- Dept. of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY.,Dept. of Biology, Rensselaer Polytechnic Institute, Troy, NY.,Dept. of Biomedical Engineering, Rensselaer Polytechnic Institute, Troy, NY.,Dept. of Materials Science and Engineering, Rensselaer Polytechnic Institute, Troy, NY
| | - Robert J Linhardt
- Dept. of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY.,Dept. of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, NY.,Dept. of Biology, Rensselaer Polytechnic Institute, Troy, NY.,Dept of Biomedical Engineering, Rensselaer Polytechnic Institute, Troy, NY
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43
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Fragment profiling of low molecular weight heparins using reversed phase ion pair liquid chromatography-electrospray mass spectrometry. Carbohydr Res 2015; 407:26-33. [DOI: 10.1016/j.carres.2015.01.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Revised: 12/12/2014] [Accepted: 01/23/2015] [Indexed: 11/22/2022]
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44
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Liu J, Willför S, Xu C. A review of bioactive plant polysaccharides: Biological activities, functionalization, and biomedical applications. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.bcdf.2014.12.001] [Citation(s) in RCA: 370] [Impact Index Per Article: 41.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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45
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Wu J, Zhou L, Zhang H, Guo J, Mei X, Zhang C, Yuan J, Xing XH. Direct affinity immobilization of recombinant heparinase I fused to maltose binding protein on maltose-coated magnetic nanoparticles. Biochem Eng J 2014. [DOI: 10.1016/j.bej.2014.05.021] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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46
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Zhu H, Chen X, Zhang X, Liu L, Cong D, Zhao X, Yu G. Acidolysis-based component mapping of glycosaminoglycans by reversed-phase high-performance liquid chromatography with off-line electrospray ionization-tandem mass spectrometry: evidence and tags to distinguish different glycosaminoglycans. Anal Biochem 2014; 465:63-9. [PMID: 25086363 DOI: 10.1016/j.ab.2014.07.021] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Revised: 07/21/2014] [Accepted: 07/22/2014] [Indexed: 10/25/2022]
Abstract
Diverse monosaccharide analysis methods have been established for a long time, but few methods are available for a complete monosaccharide analysis of glycosaminoglycans (GAGs) and certain acidolysis-resistant components derived from GAGs. In this report, a reversed-phase high-performance liquid chromatography (RP-HPLC) method with pre-column 1-phenyl-3-methyl-5-pyrazolone (PMP) derivatization was established for a complete monosaccharide analysis of GAGs. Good separation of glucosamine/mannosamine (GlcN/ManN) and glucuronic acid/iduronic acid (GlcA/IdoA) was achieved. This method can also be applied to analyze the acidolysis-resistant disaccharides derived from GAGs, and the sequences of these disaccharides were confirmed by electrospray ionization-collision-induced dissociation-tandem mass spectrometry (ESI-CID-MS/MS). These unique disaccharides could be used as markers to distinguish heparin/heparan sulfate (HP/HS), chondroitin sulfate/dermatan sulfate (CS/DS), and hyaluronic acid (HA).
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Affiliation(s)
- He Zhu
- Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Xuan Chen
- Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Xiao Zhang
- Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Lili Liu
- Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Dapeng Cong
- Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Xia Zhao
- Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, Ocean University of China, 5 Yushan Road, Qingdao 266003, China; Key Laboratory of Marine Drugs, Ministry of Education, Ocean University of China, Qingdao 266003, China
| | - Guangli Yu
- Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, Ocean University of China, 5 Yushan Road, Qingdao 266003, China; Key Laboratory of Marine Drugs, Ministry of Education, Ocean University of China, Qingdao 266003, China.
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47
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Casu B, Naggi A, Torri G. Re-visiting the structure of heparin. Carbohydr Res 2014; 403:60-8. [PMID: 25088334 DOI: 10.1016/j.carres.2014.06.023] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Accepted: 06/22/2014] [Indexed: 01/12/2023]
Abstract
The sulfated polysaccharide heparin has been used as a life-saving anticoagulant in clinics well before its detailed structure was known. This mini-review is a survey of the evolution in the discovery of the primary and secondary structure of heparin. Highlights in this history include elucidation and synthesis of the specific sequence that binds to antithrombin, the development of low-molecular-weight heparins currently used as antithrombotic drugs, and the most promising start of chemo-enzymatic synthesis. Special emphasis is given to peculiar conformational properties contributing to interaction with proteins that modulate different biological properties.
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Affiliation(s)
- Benito Casu
- G. Ronzoni Institute for Chemical and Biochemical Research, via G. Colombo, 81 20133 Milan, Italy.
| | - Annamaria Naggi
- G. Ronzoni Institute for Chemical and Biochemical Research, via G. Colombo, 81 20133 Milan, Italy
| | - Giangiacomo Torri
- G. Ronzoni Institute for Chemical and Biochemical Research, via G. Colombo, 81 20133 Milan, Italy
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48
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Li G, Steppich J, Wang Z, Sun Y, Xue C, Linhardt RJ, Li L. Bottom-up low molecular weight heparin analysis using liquid chromatography-Fourier transform mass spectrometry for extensive characterization. Anal Chem 2014; 86:6626-32. [PMID: 24905078 PMCID: PMC4082394 DOI: 10.1021/ac501301v] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Accepted: 06/06/2014] [Indexed: 01/30/2023]
Abstract
Low molecular weight heparins (LMWHs) are heterogeneous, polydisperse, and highly negatively charged mixtures of glycosaminoglycan chains prescribed as anticoagulants. The detailed characterization of LMWH is important for the drug quality assurance and for new drug research and development. In this study, online hydrophilic interaction chromatography (HILIC) Fourier transform mass spectrometry (FTMS) was applied to analyze the oligosaccharide fragments of LMWHs generated by heparin lyase II digestion. More than 40 oligosaccharide fragments of LMWH were quantified and used to compare LMWHs prepared by three different manufacturers. The quantified fragment structures included unsaturated disaccharides/oligosaccharides arising from the prominent repeating units of these LMWHs, 3-O-sulfo containing tetrasaccharides arising from their antithrombin III binding sites, 1,6-anhydro ring-containing oligosaccharides formed during their manufacture, saturated uronic acid oligosaccharides coming from some chain nonreducing ends, and oxidized linkage region oligosaccharides coming from some chain reducing ends. This bottom-up approach provides rich detailed structural analysis and quantitative information with high accuracy and reproducibility. When combined with the top-down approach, HILIC LC-FTMS based analysis should be suitable for the advanced quality control and quality assurance in LMWH production.
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Affiliation(s)
- Guoyun Li
- College of Food Science and Technology, Ocean University of China, Qingdao, Shandong 266003, China
- Department of Chemistry and Chemical Biology,
Department of Biology, Department of Chemical and Biological Engineering,
Department of Biomedical Engineering, Center for Biotechnology and
Interdisciplinary Studies, Rensselaer Polytechnic
Institute, Troy, New York 12180, United
States
| | - Julia Steppich
- Department of Chemistry and Chemical Biology,
Department of Biology, Department of Chemical and Biological Engineering,
Department of Biomedical Engineering, Center for Biotechnology and
Interdisciplinary Studies, Rensselaer Polytechnic
Institute, Troy, New York 12180, United
States
| | - Zhenyu Wang
- Celsus Laboratories, Inc., Cincinnati, Ohio 45241-1569 United States
| | - Yi Sun
- Department of Chemistry and Chemical Biology,
Department of Biology, Department of Chemical and Biological Engineering,
Department of Biomedical Engineering, Center for Biotechnology and
Interdisciplinary Studies, Rensselaer Polytechnic
Institute, Troy, New York 12180, United
States
| | - Changhu Xue
- College of Food Science and Technology, Ocean University of China, Qingdao, Shandong 266003, China
| | - Robert J. Linhardt
- Department of Chemistry and Chemical Biology,
Department of Biology, Department of Chemical and Biological Engineering,
Department of Biomedical Engineering, Center for Biotechnology and
Interdisciplinary Studies, Rensselaer Polytechnic
Institute, Troy, New York 12180, United
States
| | - Lingyun Li
- Department of Chemistry and Chemical Biology,
Department of Biology, Department of Chemical and Biological Engineering,
Department of Biomedical Engineering, Center for Biotechnology and
Interdisciplinary Studies, Rensselaer Polytechnic
Institute, Troy, New York 12180, United
States
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49
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Li G, Yang B, Li L, Zhang F, Xue C, Linhardt RJ. Analysis of 3-O-sulfo group-containing heparin tetrasaccharides in heparin by liquid chromatography-mass spectrometry. Anal Biochem 2014; 455:3-9. [PMID: 24680753 PMCID: PMC4030551 DOI: 10.1016/j.ab.2014.02.033] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2013] [Revised: 02/08/2014] [Accepted: 02/10/2014] [Indexed: 01/09/2023]
Abstract
Complete heparin digestion with heparin lyase 2 affords a mixture of disaccharides and resistant tetrasaccharides with 3-O-sulfo group-containing glucosamine residues at their reducing ends. Quantitative online liquid chromatography-mass spectrometric analysis of these resistant tetrasaccharides is described in this article. The disaccharide and tetrasaccharide compositions of seven porcine intestinal heparins and five low-molecular-weight heparins were analyzed by this method. These resistant tetrasaccharides account for from 5.3 to 7.3wt% of heparin and from 6.2 to 8.3wt% of low-molecular-weight heparin. Because these tetrasaccharides are derived from heparin's antithrombin III-binding sites, we examined whether this method could be applied to estimate the anticoagulant activity of heparin. The content of 3-O-sulfo group-containing tetrasaccharides in a heparin correlated positively (r=0.8294) to heparin's anticoagulant activity.
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Affiliation(s)
- Guoyun Li
- College of Food Science and Technology, Ocean University of China, Qingdao, Shandong 266003, China; Department of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, NY 12180, USA
| | - Bo Yang
- Department of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, NY 12180, USA
| | - Lingyun Li
- Department of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, NY 12180, USA
| | - Fuming Zhang
- Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, NY 12180, USA
| | - Changhu Xue
- College of Food Science and Technology, Ocean University of China, Qingdao, Shandong 266003, China
| | - Robert J Linhardt
- Department of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, NY 12180, USA; Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, NY 12180, USA; Department of Biology, Rensselaer Polytechnic Institute, Troy, NY 12180, USA; Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA.
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50
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Fu L, Zhang F, Li G, Onishi A, Bhaskar U, Sun P, Linhardt RJ. Structure and activity of a new low-molecular-weight heparin produced by enzymatic ultrafiltration. J Pharm Sci 2014; 103:1375-83. [PMID: 24634007 PMCID: PMC3998821 DOI: 10.1002/jps.23939] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2014] [Revised: 02/21/2014] [Accepted: 02/21/2014] [Indexed: 11/09/2022]
Abstract
The standard process for preparing the low-molecular-weight heparin (LMWH) tinzaparin, through the partial enzymatic depolymerization of heparin, results in a reduced yield because of the formation of a high content of undesired disaccharides and tetrasaccharides. An enzymatic ultrafiltration reactor for LMWH preparation was developed to overcome this problem. The behavior, of the heparin oligosaccharides and polysaccharides using various membranes and conditions, was investigated to optimize this reactor. A novel product, LMWH-II, was produced from the controlled depolymerization of heparin using heparin lyase II in this optimized ultrafiltration reactor. Enzymatic ultrafiltration provides easy control and high yields (>80%) of LMWH-II. The molecular weight properties of LMWH-II were similar to other commercial LMWHs. The structure of LMWH-II closely matched heparin's core structural features. Most of the common process artifacts, present in many commercial LWMHs, were eliminated as demonstrated by 1D and 2D nuclear magnetic resonance spectroscopy. The antithrombin III and platelet factor-4 binding affinity of LMWH-II were comparable to commercial LMWHs, as was its in vitro anticoagulant activity.
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Affiliation(s)
- Li Fu
- Department of Biotechnology, College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou, 310032, China; Department of Chemistry and Chemical, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, 12180
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