1
|
Schöbel L, Boccaccini AR. A review of glycosaminoglycan-modified electrically conductive polymers for biomedical applications. Acta Biomater 2023; 169:45-65. [PMID: 37532132 DOI: 10.1016/j.actbio.2023.07.054] [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: 03/17/2023] [Revised: 06/16/2023] [Accepted: 07/26/2023] [Indexed: 08/04/2023]
Abstract
The application areas of electrically conductive polymers have been steadily growing since their discovery in the late 1970s. Recently, electrically conductive polymers have found their way into biomedicine, allowing the realization of many relevant applications ranging from bioelectronics to scaffolds for tissue engineering. Extracellular matrix components, such as glycosaminoglycans, build an important class of biomaterials that are heavily researched for biomedical applications due to their favorable properties. Due to their highly anionic character and the presence of sulfate groups in glycosaminoglycans, these biomolecules can be employed to functionalize conductive polymers, which enables the tailorability and improvement of cell-material interactions of conductive polymers. This review paper gives an overview of recent research on glycosaminoglycan-modified conductive polymers intended for biomedical applications and discusses the effect of different biological dopants on material characteristics, such as surface roughness, stiffness, and electrochemical properties. Moreover, the key findings of the biological characterization in vitro and in vivo are summarized, and remaining challenges in the field, particularly related to the modification of electrically conductive polymers with glycosaminoglycans to achieve improved functional and biological outcomes, are discussed. STATEMENT OF SIGNIFICANCE: The development of functional biomaterials based on electrically conductive polymers (CPs) for various biomedical applications, such as neural regeneration, drug delivery, or bioelectronics, has been increasingly investigated over the last decades. Recent literature has shown that changes in the synthesis procedure or the chosen dopant could adjust the resulting material characteristics. Hence, an interesting approach lies in using natural biomolecules as dopants for CPs to tailor the biological outcome. This review comprehensively summarizes the state of the art in the field of glycosaminoglycan-modified electrically conductive polymers for the first time, particularly highlighting the effect of the chosen dopant on material characteristics, such as surface morphology or stiffness, electrochemical properties, and consequently, cell-material interactions.
Collapse
Affiliation(s)
- Lisa Schöbel
- Institute of Biomaterials, Department of Material Science and Engineering, Friedrich-Alexander-University Erlangen-Nuremberg, Cauerstr. 6, 91058 Erlangen, Germany
| | - Aldo R Boccaccini
- Institute of Biomaterials, Department of Material Science and Engineering, Friedrich-Alexander-University Erlangen-Nuremberg, Cauerstr. 6, 91058 Erlangen, Germany.
| |
Collapse
|
2
|
Tarannum A, Ballav S, Rao JR, Fathima NN. Extraction of dermatan sulfate using ionic liquid-assisted enzymatic digestion: An efficient approach. Carbohydr Res 2023; 531:108897. [PMID: 37441844 DOI: 10.1016/j.carres.2023.108897] [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: 12/14/2022] [Revised: 05/16/2023] [Accepted: 07/07/2023] [Indexed: 07/15/2023]
Abstract
Dermatan sulfate is one of the major glycosaminoglycan (GAG) present in the animal hides, which is a waste/byproduct from meat industry. Efficient utilization of these meat industry wastes is garnering attention because these wastes render a possibility for their conversion into useful products. With the increased concerns over health, various initiatives have been developed to permit more efficient utilization of these by-products and thereby directly impacting environmental sustainability. Herein, we demonstrate for the first time an efficient and environmentally safe ionic liquid-assisted enzymatic process for the extraction of dermatan sulfate from buffalo hides. Dermatan sulfate has been extracted, separated, and purified from the GAG mixture using IL-assisted enzymatic digestions and chromatographic separations. NMR, FT-IR, and ESI-MS measurements showed typical characteristic peaks for dermatan sulfate. The advantages of this eco-friendly process adopted include i) use of fewer chemicals, ii) elimination of harsh chemicals, iii) elimination of various steps and sub-steps, iv) reduction in process time (12 h), and v) increase in extraction yield by 75% when compared to conventional enzymatic process (57%). Thus, the use of ionic liquids alongside enzymes will serve as an efficient methodology for the futuristic development of these derived GAGs for their potential applications.
Collapse
Affiliation(s)
- Aafiya Tarannum
- Inorganic and Physical Chemistry Laboratory, CSIR-Central Leather Research Institute, Adyar, Chennai, 600 020, India
| | - Sangeeta Ballav
- Inorganic and Physical Chemistry Laboratory, CSIR-Central Leather Research Institute, Adyar, Chennai, 600 020, India
| | - Jonnalagadda Raghava Rao
- Inorganic and Physical Chemistry Laboratory, CSIR-Central Leather Research Institute, Adyar, Chennai, 600 020, India
| | - Nishter Nishad Fathima
- Inorganic and Physical Chemistry Laboratory, CSIR-Central Leather Research Institute, Adyar, Chennai, 600 020, India.
| |
Collapse
|
3
|
Sheng A, Chen Q, Yu M, Xiao R, Zhang T, Wang Z, Linhardt RJ, Sun X, Jin L, Chi L. Coupling Liquid Chromatography and Tandem Mass Spectrometry to Electrophoresis for In-Depth Analysis of Glycosaminoglycan Drugs: Heparin and the Multicomponent Sulodexide. Anal Chem 2021; 93:1433-1442. [PMID: 33369405 DOI: 10.1021/acs.analchem.0c03330] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Glycosaminoglycans (GAGs) contribute to the treatment of many human diseases, especially in the field of thrombosis, because of their anticoagulant activity. GAGs interrupt the coagulation process by interacting with multiple coagulation factors through defined sequences within their linear and negatively charged chains, which are not fully elucidated. Numerous methods have been developed to characterize the structure of pharmaceutical GAGs, including intravenously or subcutaneously administered heparin and orally administered sulodexide. However, most currently available methods only focus on the oligosaccharide portion or analyze the whole mixture because longer-chain polysaccharides are extremely difficult to resolve by chromatographic separation. We have established two novel electrophoresis-mass spectrometry methods to provide a panoramic view of the structures of pharmaceutical GAGs. In the first method, an in-gel digestion procedure was developed to recover GAGs from the polyacrylamide gels, while in the second method, a strong anion exchange ultrafiltration procedure was developed to extract multiple GAG species from the agarose gels. Both procedures are compatible with liquid chromatography-tandem mass spectrometry, and structural information, such as disaccharide composition and chain length, can be revealed for each GAG fraction. The applications of these two methods on analysis of two different GAG drugs, heparin and sulodexide, were demonstrated. The current study offers the first robust tool to directly elucidate the structure of larger GAG chains with more biological importance rather than obtaining a vague picture of all chains as a mixture, which is fundamental for better understanding the structure-activity relationship and quality control of the GAG drugs.
Collapse
Affiliation(s)
- Anran Sheng
- National Glycoengineering Research Center, Shandong Provincial Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, Qingdao 266237, China
| | - Qingqing Chen
- National Glycoengineering Research Center, Shandong Provincial Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, Qingdao 266237, China
| | - Mengqi Yu
- National Glycoengineering Research Center, Shandong Provincial Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, Qingdao 266237, China
| | - Ruiqi Xiao
- National Glycoengineering Research Center, Shandong Provincial Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, Qingdao 266237, China
| | - Tianji Zhang
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China.,Division of Chemistry and Analytical Science, National Institute of Metrology, Beijing 100029, China
| | - Zhiyu Wang
- Department of Virology, School of Public Health, Shandong University, Jinan 250012, China
| | - Robert J Linhardt
- Department of Chemistry and Chemical Biology, Department of Chemical and Biological Engineering, Department of Biology, and Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
| | - Xiaojun Sun
- Collaborative Innovation Center for Green Chemical Manufacturing and Accurate Detection, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
| | - Lan Jin
- National Glycoengineering Research Center, Shandong Provincial Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, Qingdao 266237, China
| | - Lianli Chi
- National Glycoengineering Research Center, Shandong Provincial Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, Qingdao 266237, China
| |
Collapse
|
4
|
Oral administration of dermatan sulphate reduces venous thrombus formation in vivo: potential use as a formulation for venous thromboembolism. Inflammopharmacology 2020; 29:525-535. [PMID: 33230702 DOI: 10.1007/s10787-020-00771-x] [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: 06/24/2020] [Accepted: 10/25/2020] [Indexed: 10/22/2022]
Abstract
Dermatan sulphate (DS) is a sulphated polysaccharide that displays complexity in constituent sulphated disaccharides and interacts with proteins and signalling molecules to modulate numerous biological processes, including inhibition of the coagulation cascade and regulation of blood clotting and fibrinolysis. This study shows the antithrombotic and anticoagulant effects of DS prepared from bovine collagen waste liquor following oral and intravenous administrations in a deep vein thrombosis (DVT) rabbit model. In vitro, the prothrombin time, activated partial thromboplastin time, and thrombin citrated plasma clotting assays revealed that bovine DS had strong antithrombotic and anticoagulant effects comparable to low-molecular-weight heparin [Clexane® (enoxaparin sodium)]. In a DVT rabbit model, animals received intravenous and oral administrations of bovine DS and Clexane® providing further evidence that both agents had strong antithrombotic and anticoagulant effects by significantly reducing or preventing clot formation. Thromboelastography (TEG) assays revealed further that both bovine DS and Clexane® substantially prolonged the clotting time of recalcified citrated whole blood, but only bovine DS could retain clot strength suggesting that bovine DS had less effect on platelet-fibrin interactions. In conclusion, this is the first report that oral administration of DS from bovine collagen waste liquor reduces experimental venous thrombus formation warranting further research into bovine DS as an oral antithrombotic therapeutic.
Collapse
|
5
|
Pomin VH, Vignovich WP, Gonzales AV, Vasconcelos AA, Mulloy B. Galactosaminoglycans: Medical Applications and Drawbacks. Molecules 2019; 24:E2803. [PMID: 31374852 PMCID: PMC6696379 DOI: 10.3390/molecules24152803] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 07/24/2019] [Accepted: 07/30/2019] [Indexed: 12/28/2022] Open
Abstract
Galactosaminoglycans (GalAGs) are sulfated glycans composed of alternating N-acetylgalactosamine and uronic acid units. Uronic acid epimerization, sulfation patterns and fucosylation are modifications observed on these molecules. GalAGs have been extensively studied and exploited because of their multiple biomedical functions. Chondroitin sulfates (CSs), the main representative family of GalAGs, have been used in alternative therapy of joint pain/inflammation and osteoarthritis. The relatively novel fucosylated chondroitin sulfate (FCS), commonly found in sea cucumbers, has been screened in multiple systems in addition to its widely studied anticoagulant action. Biomedical properties of GalAGs are directly dependent on the sugar composition, presence or lack of fucose branches, as well as sulfation patterns. Although research interest in GalAGs has increased considerably over the three last decades, perhaps motivated by the parallel progress of glycomics, serious questions concerning the effectiveness and potential side effects of GalAGs have recently been raised. Doubts have centered particularly on the beneficial functions of CS-based therapeutic supplements and the potential harmful effects of FCS as similarly observed for oversulfated chondroitin sulfate, as a contaminant of heparin. Unexpected components were also detected in CS-based pharmaceutical preparations. This review therefore aims to offer a discussion on (1) the current and potential therapeutic applications of GalAGs, including those of unique features extracted from marine sources, and (2) the potential drawbacks of this class of molecules when applied to medicine.
Collapse
Affiliation(s)
- Vitor H Pomin
- Department of Biomolecular Sciences, School of Pharmacy, University of Mississippi, Oxford, MS 38677-1848, USA.
- Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, Oxford, MS 38677-1848, USA.
| | - William P Vignovich
- Department of Biomolecular Sciences, School of Pharmacy, University of Mississippi, Oxford, MS 38677-1848, USA
| | - Alysia V Gonzales
- Department of Biomolecular Sciences, School of Pharmacy, University of Mississippi, Oxford, MS 38677-1848, USA
| | - Ariana A Vasconcelos
- Institute of Medical Biochemistry Leopoldo de Meis, Federal University of Rio de Janeiro, Rio de Janeiro, RJ 21941-590, Brazil
| | - Barbara Mulloy
- Imperial College, Department of Medicine, Burlington Danes Building, Du Cane Road, London W12 0NN, UK
| |
Collapse
|
6
|
Panza M, Pistorio SG, Stine KJ, Demchenko AV. Automated Chemical Oligosaccharide Synthesis: Novel Approach to Traditional Challenges. Chem Rev 2018; 118:8105-8150. [PMID: 29953217 PMCID: PMC6522228 DOI: 10.1021/acs.chemrev.8b00051] [Citation(s) in RCA: 194] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Advances in carbohydrate chemistry have certainly made common oligosaccharides much more accessible. However, many current methods still rely heavily upon specialized knowledge of carbohydrate chemistry. The application of automated technologies to chemical and life science applications such as genomics and proteomics represents a vibrant field. These automated technologies also present opportunities for their application to organic synthesis, including that of the synthesis of oligosaccharides. However, application of automated methods to the synthesis of carbohydrates is an underdeveloped area as compared to other classes of biomolecules. The overarching goal of this review article is to present the advances that have been made at the interface of carbohydrate chemistry and automated technology.
Collapse
Affiliation(s)
- Matteo Panza
- Department of Chemistry and Biochemistry, University of Missouri–St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
| | - Salvatore G. Pistorio
- Department of Chemistry and Biochemistry, University of Missouri–St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
| | - Keith J. Stine
- Department of Chemistry and Biochemistry, University of Missouri–St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
| | - Alexei V. Demchenko
- Department of Chemistry and Biochemistry, University of Missouri–St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
| |
Collapse
|
7
|
Ben Mansour M, Balti R, Ollivier V, Ben Jannet H, Chaubet F, Maaroufi RM. Characterization and anticoagulant activity of a fucosylated chondroitin sulfate with unusually procoagulant effect from sea cucumber. Carbohydr Polym 2017; 174:760-771. [DOI: 10.1016/j.carbpol.2017.06.128] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 06/10/2017] [Accepted: 06/30/2017] [Indexed: 10/19/2022]
|
8
|
Vasconcelos AA, Pomin VH. The Sea as a Rich Source of Structurally Unique Glycosaminoglycans and Mimetics. Microorganisms 2017; 5:microorganisms5030051. [PMID: 28846656 PMCID: PMC5620642 DOI: 10.3390/microorganisms5030051] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 08/14/2017] [Accepted: 08/22/2017] [Indexed: 12/30/2022] Open
Abstract
Glycosaminoglycans (GAGs) are sulfated glycans capable of regulating various biological and medical functions. Heparin, heparan sulfate, chondroitin sulfate, dermatan sulfate, keratan sulfate and hyaluronan are the principal classes of GAGs found in animals. Although GAGs are all composed of disaccharide repeating building blocks, the sulfation patterns and the composing alternating monosaccharides vary among classes. Interestingly, GAGs from marine organisms can present structures clearly distinct from terrestrial animals even considering the same class of GAG. The holothurian fucosylated chondroitin sulfate, the dermatan sulfates with distinct sulfation patterns extracted from ascidian species, the sulfated glucuronic acid-containing heparan sulfate isolated from the gastropode Nodipecten nodosum, and the hybrid heparin/heparan sulfate molecule obtained from the shrimp Litopenaeus vannamei are some typical examples. Besides being a rich source of structurally unique GAGs, the sea is also a wealthy environment of GAG-resembling sulfated glycans. Examples of these mimetics are the sulfated fucans and sulfated galactans found in brown, red and green algae, sea urchins and sea cucumbers. For adequate visualization, representations of all discussed molecules are given in both Haworth projections and 3D models.
Collapse
Affiliation(s)
- Ariana A Vasconcelos
- Program of Glycobiology, Institute of Medical Biochemistry Leopoldo de Meis, Federal University of Rio de Janeiro, Rio de Janeiro 21941-590, Brazil.
- University Hospital Clementino Fraga Filho, Federal University of Rio de Janeiro, Rio de Janeiro 21941-913, Brazil.
| | - Vitor H Pomin
- Program of Glycobiology, Institute of Medical Biochemistry Leopoldo de Meis, Federal University of Rio de Janeiro, Rio de Janeiro 21941-590, Brazil.
- University Hospital Clementino Fraga Filho, Federal University of Rio de Janeiro, Rio de Janeiro 21941-913, Brazil.
| |
Collapse
|
9
|
Extraction, purification and characterisation of dermatan sulphate from bovine collagen waste liquor. FOOD AND BIOPRODUCTS PROCESSING 2016. [DOI: 10.1016/j.fbp.2016.05.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
|
10
|
Dhahri M, Rodriguez-Ruiz V, Aid-Launais R, Ollivier V, Pavon-Djavid G, Journé C, Louedec L, Chaubet F, Letourneur D, Maaroufi RM, Meddahi-Pellé A. In vitro
and in vivo
hemocompatibility evaluation of a new dermatan sulfate-modified PET patch for vascular repair surgery. J Biomed Mater Res B Appl Biomater 2016; 105:2001-2009. [DOI: 10.1002/jbm.b.33733] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Revised: 05/27/2016] [Accepted: 06/01/2016] [Indexed: 02/03/2023]
Affiliation(s)
- Manel Dhahri
- Laboratoire de Pharmacologie 04/UR/01-09, Faculté de Médecine, Université de Monastir; Monastir Tunisia
| | - Violeta Rodriguez-Ruiz
- INSERM, U1148, LVTS, Université Paris 13, Université Paris Diderot; Sorbonne Paris Cité Paris, France
| | - Rachida Aid-Launais
- INSERM, U1148, LVTS, Université Paris 13, Université Paris Diderot; Sorbonne Paris Cité Paris, France
| | - Véronique Ollivier
- INSERM, U1148, LVTS, Université Paris 13, Université Paris Diderot; Sorbonne Paris Cité Paris, France
| | - Graciela Pavon-Djavid
- INSERM, U1148, LVTS, Université Paris 13, Université Paris Diderot; Sorbonne Paris Cité Paris, France
| | - Clément Journé
- INSERM, U1148, LVTS, Université Paris 13, Université Paris Diderot; Sorbonne Paris Cité Paris, France
| | - Liliane Louedec
- INSERM, U1148, LVTS, Université Paris 13, Université Paris Diderot; Sorbonne Paris Cité Paris, France
| | - Frédéric Chaubet
- INSERM, U1148, LVTS, Université Paris 13, Université Paris Diderot; Sorbonne Paris Cité Paris, France
| | - Didier Letourneur
- INSERM, U1148, LVTS, Université Paris 13, Université Paris Diderot; Sorbonne Paris Cité Paris, France
| | - Raoui M. Maaroufi
- Institut Supérieur de Biotechnologie de Monastir, Laboratoire de recherche Génétique, biodiversité et valorisation des bioressources LR11ES41, Université de Monastir; Monastir Tunisia
| | - Anne Meddahi-Pellé
- INSERM, U1148, LVTS, Université Paris 13, Université Paris Diderot; Sorbonne Paris Cité Paris, France
| |
Collapse
|
11
|
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).
Collapse
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.
| |
Collapse
|
12
|
Ajisaka K, Oyanagi Y, Miyazaki T, Suzuki Y. Effect of the chelation of metal cation on the antioxidant activity of chondroitin sulfates. Biosci Biotechnol Biochem 2016; 80:1179-85. [DOI: 10.1080/09168451.2016.1141036] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Abstract
The antioxidant potencies of chondroitin sulfates (CSs) from shark cartilage, salmon cartilage, bovine trachea, and porcine intestinal mucosa were compared by three representative methods for the measurement of the antioxidant activity; DPPH radical scavenging activity, superoxide radical scavenging activity, and hydroxyl radical scavenging activity. CSs from salmon cartilage and bovine trachea showed higher potency in comparison with CSs from shark cartilage and porcine intestinal mucosa. Next, CS from salmon cartilage chelating with Ca2+, Mg2+, Mn2+, or Zn2+ were prepared, and their antioxidant potencies were compared. CS chelating with Ca2+ or Mg2+ ions showed rather decreased DPPH radical scavenging activity in comparison with CS of H+ form. In contrast, CS chelating with Ca2+ or Mg2+ ion showed remarkably enhanced superoxide radical scavenging activity than CS of H+ or Na+ form. Moreover, CS chelating with divalent metal ions, Ca2+, Mg2+, Mn2+, or Zn2+, showed noticeably higher hydroxyl radical scavenging activity than CS of H+ or Na+ form. The present results revealed that the scavenging activities of, at least, superoxide radical and hydroxyl radical were enhanced by the chelation with divalent metal ions.
Collapse
Affiliation(s)
- Katsumi Ajisaka
- Department of Food Science, Niigata University of Pharmacy and Applied Life Sciences, Niigata, Japan
| | - Yutaka Oyanagi
- Department of Food Science, Niigata University of Pharmacy and Applied Life Sciences, Niigata, Japan
| | - Tatsuo Miyazaki
- Department of Food Science, Niigata University of Pharmacy and Applied Life Sciences, Niigata, Japan
| | - Yasuhiro Suzuki
- Department of Food Science, Niigata University of Pharmacy and Applied Life Sciences, Niigata, Japan
| |
Collapse
|
13
|
Kakitsubata Y, Aramaki R, Nishioka K, Wakao M, Suda Y. Toward the construction of dermatan sulfate (DS) partial disaccharide library: efficient synthesis of building blocks, common intermediate, and ligand conjugate of type-B DS disaccharide. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.01.105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
14
|
Kandasamy J, Schuhmacher F, Hahm HS, Klein JC, Seeberger PH. Modular automated solid phase synthesis of dermatan sulfate oligosaccharides. Chem Commun (Camb) 2014; 50:1875-7. [PMID: 24402061 DOI: 10.1039/c3cc48860h] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dermatan sulfates are glycosaminoglycan polysaccharides that serve a multitude of biological roles as part of the extracellular matrix. Orthogonally protected D-galactosamine and L-iduronic acid building blocks and a photo-cleavable linker are instrumental for the automated synthesis of dermatan sulfate oligosaccharides. Conjugation-ready oligosaccharides were obtained in good yield.
Collapse
Affiliation(s)
- Jeyakumar Kandasamy
- Department of Biomolecular Systems, Max-Planck-Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam-Golm, Germany.
| | | | | | | | | |
Collapse
|
15
|
Dhahri M, Abed A, Lajimi RH, Mansour MB, Gueguen V, Abdesselem SB, Chaubet F, Letourneur D, Meddahi-Pellé A, Maaroufi RM. Grafting of dermatan sulfate on polyethylene terephtalate to enhance biointegration. J Biomed Mater Res A 2011; 98:114-21. [DOI: 10.1002/jbm.a.33077] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2010] [Revised: 11/17/2010] [Accepted: 01/11/2011] [Indexed: 11/09/2022]
|
16
|
|
17
|
Structural characterization and antithrombin activity of dermatan sulfate purified from marine clam Scapharca inaequivalvis. Glycobiology 2008; 19:356-67. [DOI: 10.1093/glycob/cwn140] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|