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Escobar-Correas S, Mendoza-Porras O, Castro-Vazquez A, Vega IA, Colgrave ML. Proteomic analysis of digestive tract peptidases and lipases from the invasive gastropod Pomacea canaliculata. PEST MANAGEMENT SCIENCE 2023; 79:1420-1430. [PMID: 36464640 DOI: 10.1002/ps.7311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 11/22/2022] [Accepted: 12/05/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND The invasive gastropod Pomacea canaliculata has received great attention in the last decades as a result of its negative impact on crops agriculture, yet knowledge of their digestive physiology remains incomplete, particularly the enzymatic breakdown of macromolecules such as proteins and lipids. RESULTS Discovery proteomics revealed aspartic peptidases, cysteine peptidases, serine peptidases, metallopeptidases and threonine peptidases, as well as acid and neutral lipases and phospholipases along the digestive tract of P. canaliculata. Peptides specific to peptidases (139) and lipases (14) were quantified by targeted mass spectrometry. Digestion begins in the mouth via diverse salivary peptidases (nine serine peptidases; seven cysteine peptidases, one aspartic peptidase and 22 metallopeptidases) and then continues in the oesophagus (crop) via three luminal metallopeptidases (Family M12) and six serine peptidases (Family S1). Downstream, the digestive gland provides a battery of enzymes composed of aspartic peptidase (one), cysteine peptidases (nine), serine peptidases (12) and metallopeptidases (24), including aminopeptidases, carboxypeptidases and dipeptidases). The coiled gut has M1 metallopeptidases that complete the digestion of small peptides. Lipid extracellular digestion is completed by triglyceride lipases. CONCLUSION From an integrative physiological and anatomical perspective, P. canaliculata shows an unexpected abundance and diversity of peptidases, which participate mainly in extracellular digestion. Moreover, the previously unknown occurrence of luminal lipases from the digestive gland is reported for the first time. Salivary and digestive glands were the main tissues involved in the synthesis and secretion of these enzymes, but plausibly the few luminally exclusive peptidases are secreted by ventrolateral pouches or epithelial unicellular glands. © 2022 The Authors. Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
- Sophia Escobar-Correas
- IHEM, CONICET, Universidad Nacional de Cuyo, Mendoza, Argentina
- Universidad Nacional de Cuyo, Facultad de Ciencias Médicas, Instituto de Fisiología, Mendoza, Argentina
- CSIRO, Agriculture & Food, St. Lucia, Queensland, Australia
| | | | - Alfredo Castro-Vazquez
- IHEM, CONICET, Universidad Nacional de Cuyo, Mendoza, Argentina
- Universidad Nacional de Cuyo, Facultad de Ciencias Médicas, Instituto de Fisiología, Mendoza, Argentina
- Facultad de Ciencias Exactas y Naturales, Departamento de Biología, Universidad Nacional de Cuyo, Mendoza, Argentina
| | - Israel A Vega
- IHEM, CONICET, Universidad Nacional de Cuyo, Mendoza, Argentina
- Universidad Nacional de Cuyo, Facultad de Ciencias Médicas, Instituto de Fisiología, Mendoza, Argentina
- Facultad de Ciencias Exactas y Naturales, Departamento de Biología, Universidad Nacional de Cuyo, Mendoza, Argentina
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Thoma J, Stenitzer D, Grabherr R, Staudacher E. Identification, Characterization, and Expression of a β-Galactosidase from Arion Species (Mollusca). Biomolecules 2022; 12:1578. [PMID: 36358928 PMCID: PMC9687990 DOI: 10.3390/biom12111578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 10/19/2022] [Accepted: 10/24/2022] [Indexed: 08/20/2023] Open
Abstract
β-Galactosidases (β-Gal, EC 3.2.1.23) catalyze the cleavage of terminal non-reducing β-D-galactose residues or transglycosylation reactions yielding galacto-oligosaccharides. In this study, we present the isolation and characterization of a β-galactosidase from Arion lusitanicus, and based on this, the cloning and expression of a putative β-galactosidase from Arion vulgaris (A0A0B7AQJ9) in Sf9 cells. The entire gene codes for a protein consisting of 661 amino acids, comprising a putative signal peptide and an active domain. Specificity studies show exo- and endo-cleavage activity for galactose β1,4-linkages. Both enzymes, the recombinant from A. vulgaris and the native from A. lusitanicus, display similar biochemical parameters. Both β-galactosidases are most active in acidic environments ranging from pH 3.5 to 4.5, and do not depend on metal ions. The ideal reaction temperature is 50 °C. Long-term storage is possible up to +4 °C for the A. vulgaris enzyme, and up to +20 °C for the A. lusitanicus enzyme. This is the first report of the expression and characterization of a mollusk exoglycosidase.
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Affiliation(s)
- Julia Thoma
- Department of Chemistry, University of Natural Resources and Life Sciences, Vienna, Muthgassse 18, 1190 Vienna, Austria
| | - David Stenitzer
- Department of Chemistry, University of Natural Resources and Life Sciences, Vienna, Muthgassse 18, 1190 Vienna, Austria
| | - Reingard Grabherr
- Department of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Muthgasse 18, 1190 Vienna, Austria
| | - Erika Staudacher
- Department of Chemistry, University of Natural Resources and Life Sciences, Vienna, Muthgassse 18, 1190 Vienna, Austria
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Escobar-Correas S, Mendoza-Porras O, Dellagnola FA, Colgrave ML, Vega IA. Integrative Proteomic Analysis of Digestive Tract Glycosidases from the Invasive Golden Apple Snail, Pomacea canaliculata. J Proteome Res 2019; 18:3342-3352. [PMID: 31321981 DOI: 10.1021/acs.jproteome.9b00282] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The freshwater snail Pomacea canaliculata, an invasive species of global significance, possesses a well-developed digestive system and diverse feeding mechanisms enabling the intake of a wide variety of food. The identification of glycosidases in adult snails would increase the understanding of their digestive physiology and potentially generate new opportunities to eradicate and/or control this invasive species. In this study, liquid chromatography coupled to tandem mass spectrometry was applied to define the occurrence, diversity, and origin of glycoside hydrolases along the digestive tract of P. canaliculata. A range of cellulases, hemicellulases, amylases, maltases, fucosidases, and galactosidases were identified across the digestive tract. The digestive gland and the contents of the crop and style sac yield a higher diversity of glycosidase-derived peptides. Subsequently, peptides derived from 81 glycosidases (46 proteins from the public database and 35 uniquely from the transcriptome database) that were distributed among 13 glycoside hydrolase families were selected and quantified using multiple reaction monitoring mass spectrometry. This study showed a high glycosidase abundance and diversity in the gut contents of P. canaliculata which participate in extracellular digestion of complex dietary carbohydrates. Salivary and digestive glands were the main tissues involved in their synthesis and secretion.
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Affiliation(s)
- Sophia Escobar-Correas
- IHEM, CONICET , Universidad Nacional de Cuyo , Mendoza , Argentina.,Universidad Nacional de Cuyo, Facultad de Ciencias Médicas , Instituto de Fisiología , Mendoza 5500 , Argentina
| | - Omar Mendoza-Porras
- Agriculture & Food , CSIRO , 306 Carmody Road , St. Lucia , Queensland 4067 , Australia
| | - Federico A Dellagnola
- IHEM, CONICET , Universidad Nacional de Cuyo , Mendoza , Argentina.,Universidad Nacional de Cuyo, Facultad de Ciencias Médicas , Instituto de Fisiología , Mendoza 5500 , Argentina.,Universidad Nacional de Cuyo , Facultad de Ciencias Exactas y Naturales, Departamento de Biología , Mendoza 5500 , Argentina
| | - Michelle L Colgrave
- Agriculture & Food , CSIRO , 306 Carmody Road , St. Lucia , Queensland 4067 , Australia
| | - Israel A Vega
- IHEM, CONICET , Universidad Nacional de Cuyo , Mendoza , Argentina.,Universidad Nacional de Cuyo, Facultad de Ciencias Médicas , Instituto de Fisiología , Mendoza 5500 , Argentina.,Universidad Nacional de Cuyo , Facultad de Ciencias Exactas y Naturales, Departamento de Biología , Mendoza 5500 , Argentina
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Giji S, Arumugam M. Isolation and characterization of hyaluronic acid from marine organisms. ADVANCES IN FOOD AND NUTRITION RESEARCH 2014; 72:61-77. [PMID: 25081077 DOI: 10.1016/b978-0-12-800269-8.00004-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Hyaluronic acid (HA) being a viscous slippery substance is a multifunctional glue with immense therapeutic applications such as ophthalmic surgery, orthopedic surgery and rheumatology, drug delivery systems, pulmonary pathology, joint pathologies, and tissue engineering. Although HA has been isolated from terrestrial origin (human umbilical cord, rooster comb, bacterial sources, etc.) so far, the increasing interest on this polysaccharide significantly aroused the alternative search from marine sources since it is at the preliminary level. Enthrallingly, marine environments are considered more biologically diverse than terrestrial environments. Although numerous methods have been described for the extraction and purification of HA, the hitch on the isolation methods which greatly influences the yield as well as the molecular weight of the polymer still exists. Adaptation of suitable method is essential in this venture. Stimulated by the developed technology, to sketch the steps involved in isolation and analytical techniques for characterization of this polymer, a brief report on the concerned approach has been reviewed.
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Affiliation(s)
- Sadhasivam Giji
- Centre of Advanced Study in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai, Tamil Nadu, India
| | - Muthuvel Arumugam
- Centre of Advanced Study in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai, Tamil Nadu, India.
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Chemical properties of the extracellular matrix of the snail nervous system: a comprehensive study using a combination of histochemical techniques. Micron 2010; 41:461-71. [PMID: 20219380 DOI: 10.1016/j.micron.2010.02.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2009] [Revised: 02/08/2010] [Accepted: 02/10/2010] [Indexed: 11/22/2022]
Abstract
The extracellular matrix (ECM) consists of various types of protein and carbohydrate polymers with red-ox and acid-base properties that have a crucial impact on tissue homeostasis. In the present study, a combination of both frequently applied and also specialized histochemical staining methods were used to reveal the chemical properties of the ECM of the snail central nervous system (CNS) which has a long been favored experimental model for comparative neurobiologists. Reactions such as silver ion reduction to label oxidative elements and different protein fibers, visible and fluorescent periodic-Schiff (PAS) reaction for the detection of unbranched chain of carbohydrates, and cationic dyes (acridine orange and alcian blue) for differentiating acidic carbohydrates were used. Illumination of sections stained with toluidine blue at pH 4.0 by a fluorescent light (lambda ex546/em580 nm), visualized components of the extraneural space (ECM molecules and glial cells) of the adult and also the developing CNS. Silver, toluidine blue and azure A were used to detect specific molecule bands in CNS extracts separated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE). Some molecules showed both negative character and had carbohydrate side chains revealed by the Solanum tuberosum lectin probe. In a comparison of a freshwater aquatic (Lymnaea stagnalis) and a terrestrial (Helix pomatia) species, the ECM showed similarities in the composition of the periganglionic sheath and interperikaryonal space. The sheath was rich in alcian blue-positive sulfated proteoglycans infiltrated the space between collagen and reticular fibers, whereas in the interperikaryonal space PAS- and acridine orange-positive neutral and weakly acidic carbohydrates were detected. The ganglionic neuropil was mostly filled with PAS-positive material, but negatively charged sulfated and carboxylated molecules detected by acridine orange and alcian blue were present only in Helix. A low carbohydrate content was also found in the neuropil of both adult and developing Lymnaea, but most of the ECM components appeared only during the postembryonic juvenile stages. Comparing the SDS-PAGE of the periganglionic sheath and neural tissue extracts, toluidine blue (pH 4.0) and azure A (pH 2.0) revealed negatively charged molecules; some were found in both fractions. These results show, for the first time, the general chemical characteristics of the ECM of the snail CNS, indicating differences in the composition of the ganglion neuropil between aquatic and terrestrial species. Hence, a different strategy for retaining water by the neural tissue is suggested in species living in different environments.
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Lectin-binding glycoproteins in the developing and adult snail CNS. Brain Struct Funct 2009; 214:67-78. [DOI: 10.1007/s00429-009-0229-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2009] [Accepted: 11/01/2009] [Indexed: 10/20/2022]
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Park Y, Zhang Z, Laremore TN, Li B, Sim JS, Im AR, Ahn MY, Kim YS, Linhardt RJ. Variation of acharan sulfate and monosaccharide composition and analysis of neutral N-glycans in African giant snail (Achatina fulica). Glycoconj J 2008; 25:863-77. [PMID: 18670878 PMCID: PMC2630192 DOI: 10.1007/s10719-008-9149-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2008] [Revised: 05/08/2008] [Accepted: 05/19/2008] [Indexed: 01/09/2023]
Abstract
Acharan sulfate content from African giant snail (Achatina fulica) was compared in eggs and snails of different ages. Acharan sulfate was not found in egg. Acharan sulfate disaccharide -->4)-alpha-D-GlcNpAc (1-->4)-alpha-L-IdoAp2S(1-->, analyzed by SAX (strong-anion exchange)-HPLC was observed soon after hatching and increases as the snails grow. Monosaccharide compositional analysis showed that mole % of glucosamine, a major monosaccharide of acharan sulfate, increased with age while mole % of galactose decreased with age. These results suggest that galactans represent a major energy source during development, while acharan sulfate appearing immediately after hatching, is essential for the snail growth. The structures of neutral N-glycans released from eggs by peptide N-glycosidase F (PNGase F), were next elucidated using ESI-MS/MS, MALDI-MS/MS, enzyme digestion, and monosaccharide composition analysis. Three types of neutral N-glycan structures were observed, truncated (Hex(2-4)-HexNAc(2)), high mannose (Hex(5-9)-HexNAc(2)), and complex (Hex(3)-HexNAc(2-10)) types. None showed core fucosylation.
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Affiliation(s)
- Youmie Park
- Y. Park, Z. Zhang, T. N. Laremore, B. Li, R. J. Linhardt, Departments of Chemistry and Chemical Biology, Biology, and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA, e-mail:
- J.-S. Sim, A.-R. Im, Y. S. Kim, Natural Products Research Institute, College of Pharmacy, Seoul National University, 599 Gwanak-Ro, Gwanak-Gu, Seoul 151-742, Republic of Korea, e-mail:
- J.-S. Sim, National Institute of Agricultural Biotechnology, 225 Seodun-Dong, Suwon 441-707, Republic of Korea
- M. Y. Ahn, Department of Agricultural Biology, National Institute of Agricultural Science and Technology, 61 Seodun-Dong, Suwon 441-100, Republic of Korea
| | - Zhenqing Zhang
- Y. Park, Z. Zhang, T. N. Laremore, B. Li, R. J. Linhardt, Departments of Chemistry and Chemical Biology, Biology, and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA, e-mail:
- J.-S. Sim, A.-R. Im, Y. S. Kim, Natural Products Research Institute, College of Pharmacy, Seoul National University, 599 Gwanak-Ro, Gwanak-Gu, Seoul 151-742, Republic of Korea, e-mail:
- J.-S. Sim, National Institute of Agricultural Biotechnology, 225 Seodun-Dong, Suwon 441-707, Republic of Korea
- M. Y. Ahn, Department of Agricultural Biology, National Institute of Agricultural Science and Technology, 61 Seodun-Dong, Suwon 441-100, Republic of Korea
| | - Tatiana N. Laremore
- Y. Park, Z. Zhang, T. N. Laremore, B. Li, R. J. Linhardt, Departments of Chemistry and Chemical Biology, Biology, and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA, e-mail:
- J.-S. Sim, A.-R. Im, Y. S. Kim, Natural Products Research Institute, College of Pharmacy, Seoul National University, 599 Gwanak-Ro, Gwanak-Gu, Seoul 151-742, Republic of Korea, e-mail:
- J.-S. Sim, National Institute of Agricultural Biotechnology, 225 Seodun-Dong, Suwon 441-707, Republic of Korea
- M. Y. Ahn, Department of Agricultural Biology, National Institute of Agricultural Science and Technology, 61 Seodun-Dong, Suwon 441-100, Republic of Korea
| | - Boyangzi Li
- Y. Park, Z. Zhang, T. N. Laremore, B. Li, R. J. Linhardt, Departments of Chemistry and Chemical Biology, Biology, and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA, e-mail:
- J.-S. Sim, A.-R. Im, Y. S. Kim, Natural Products Research Institute, College of Pharmacy, Seoul National University, 599 Gwanak-Ro, Gwanak-Gu, Seoul 151-742, Republic of Korea, e-mail:
- J.-S. Sim, National Institute of Agricultural Biotechnology, 225 Seodun-Dong, Suwon 441-707, Republic of Korea
- M. Y. Ahn, Department of Agricultural Biology, National Institute of Agricultural Science and Technology, 61 Seodun-Dong, Suwon 441-100, Republic of Korea
| | - Joon-Soo Sim
- Y. Park, Z. Zhang, T. N. Laremore, B. Li, R. J. Linhardt, Departments of Chemistry and Chemical Biology, Biology, and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA, e-mail:
- J.-S. Sim, A.-R. Im, Y. S. Kim, Natural Products Research Institute, College of Pharmacy, Seoul National University, 599 Gwanak-Ro, Gwanak-Gu, Seoul 151-742, Republic of Korea, e-mail:
- J.-S. Sim, National Institute of Agricultural Biotechnology, 225 Seodun-Dong, Suwon 441-707, Republic of Korea
- M. Y. Ahn, Department of Agricultural Biology, National Institute of Agricultural Science and Technology, 61 Seodun-Dong, Suwon 441-100, Republic of Korea
| | - A-Rang Im
- Y. Park, Z. Zhang, T. N. Laremore, B. Li, R. J. Linhardt, Departments of Chemistry and Chemical Biology, Biology, and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA, e-mail:
- J.-S. Sim, A.-R. Im, Y. S. Kim, Natural Products Research Institute, College of Pharmacy, Seoul National University, 599 Gwanak-Ro, Gwanak-Gu, Seoul 151-742, Republic of Korea, e-mail:
- J.-S. Sim, National Institute of Agricultural Biotechnology, 225 Seodun-Dong, Suwon 441-707, Republic of Korea
- M. Y. Ahn, Department of Agricultural Biology, National Institute of Agricultural Science and Technology, 61 Seodun-Dong, Suwon 441-100, Republic of Korea
| | - Mi Young Ahn
- Y. Park, Z. Zhang, T. N. Laremore, B. Li, R. J. Linhardt, Departments of Chemistry and Chemical Biology, Biology, and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA, e-mail:
- J.-S. Sim, A.-R. Im, Y. S. Kim, Natural Products Research Institute, College of Pharmacy, Seoul National University, 599 Gwanak-Ro, Gwanak-Gu, Seoul 151-742, Republic of Korea, e-mail:
- J.-S. Sim, National Institute of Agricultural Biotechnology, 225 Seodun-Dong, Suwon 441-707, Republic of Korea
- M. Y. Ahn, Department of Agricultural Biology, National Institute of Agricultural Science and Technology, 61 Seodun-Dong, Suwon 441-100, Republic of Korea
| | - Yeong Shik Kim
- Y. Park, Z. Zhang, T. N. Laremore, B. Li, R. J. Linhardt, Departments of Chemistry and Chemical Biology, Biology, and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA, e-mail:
- J.-S. Sim, A.-R. Im, Y. S. Kim, Natural Products Research Institute, College of Pharmacy, Seoul National University, 599 Gwanak-Ro, Gwanak-Gu, Seoul 151-742, Republic of Korea, e-mail:
- J.-S. Sim, National Institute of Agricultural Biotechnology, 225 Seodun-Dong, Suwon 441-707, Republic of Korea
- M. Y. Ahn, Department of Agricultural Biology, National Institute of Agricultural Science and Technology, 61 Seodun-Dong, Suwon 441-100, Republic of Korea
| | - Robert J. Linhardt
- Y. Park, Z. Zhang, T. N. Laremore, B. Li, R. J. Linhardt, Departments of Chemistry and Chemical Biology, Biology, and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA, e-mail:
- J.-S. Sim, A.-R. Im, Y. S. Kim, Natural Products Research Institute, College of Pharmacy, Seoul National University, 599 Gwanak-Ro, Gwanak-Gu, Seoul 151-742, Republic of Korea, e-mail:
- J.-S. Sim, National Institute of Agricultural Biotechnology, 225 Seodun-Dong, Suwon 441-707, Republic of Korea
- M. Y. Ahn, Department of Agricultural Biology, National Institute of Agricultural Science and Technology, 61 Seodun-Dong, Suwon 441-100, Republic of Korea
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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
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Huckerby TN, Nieduszynski IA, Giannopoulos M, Weeks SD, Sadler IH, Lauder RM. Characterization of oligosaccharides from the chondroitin/dermatan sulfates. 1H-NMR and 13C-NMR studies of reduced trisaccharides and hexasaccharides. FEBS J 2006; 272:6276-86. [PMID: 16336265 DOI: 10.1111/j.1742-4658.2005.05009.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Chondroitin and dermatan sulfate (CS and DS) chains were isolated from bovine tracheal cartilage and pig intestinal mucosal preparations and fragmented by enzymatic methods. The oligosaccharides studied include a disaccharide and hexasaccharides from chondroitin ABC lyase digestion as well as trisaccharides already present in some commercial preparations. In addition, other trisaccharides were generated from tetrasaccharides by chemical removal of nonreducing terminal residues. Their structures were examined by high-field 1H and 13C NMR spectroscopy, after reduction using sodium borohydride. The main hexasaccharide isolated from pig intestinal mucosal DS was found to be fully 4-O-sulfated and have the structure: DeltaUA(beta1-3)GalNAc4S(beta1-4)L-IdoA(alpha1-3)GalNAc4S(beta1-4)L-IdoA(alpha1-3)GalNAc4S-ol, whereas one from bovine tracheal cartilage CS comprised only 6-O-sulfated residues and had the structure: DeltaUA(beta1-3)GalNAc6S(beta1-4)GlcA(beta1-3)GalNAc6S(beta1-4)GlcA(beta1-3)GalNAc6S-ol. No oligosaccharide showed any uronic acid 2-sulfation. One novel disaccharide was examined and found to have the structure: GalNAc6S(beta1-4)GlcA-ol. The trisaccharides isolated from the CS/DS chains were found to have the structures: DeltaUA(beta1-3)GalNAc4S(beta1-4)GlcA-ol and DeltaUA(beta1-3)GalNAc6S(beta1-4)GlcA-ol. Such oligosaccharides were found in commercial CS/DS preparations and may derive from endogenous glucuronidase and other enzymatic activity. Chemically generated trisaccharides were confirmed as models of the CS/DS chain caps and included: GalNAc6S(beta1-4)GlcA(beta1-3)GalNAc4S-ol and GalNAc6S(beta1-4)GlcA(beta1-3)GalNAc6S-ol. The full assignment of all signals in the NMR spectra are given, and these data permit the further characterization of CS/DS chains and their nonreducing capping structures.
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da C B Gouveia AI, da Silveira RB, Nader HB, Dietrich CP, Gremski W, Veiga SS. Identification and partial characterisation of hyaluronidases in Lonomia obliqua venom. Toxicon 2005; 45:403-10. [PMID: 15733561 DOI: 10.1016/j.toxicon.2004.11.008] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
By studying Lonomia obliqua (caterpillar) venom we were able to detect a lytic activity on purified hyaluronic acid. The venom hydrolyses purified chondroitin sulphate, but was unable to degrade either heparan sulphate or dermatan sulphate. Moreover, through purified hyaluronic acid-degrading kinetic assays, we observed that this lytic activity was caused by a hydrolase rather than lyase enzyme. In addition, by using the Reissig colorimetric reaction, we detected this hyaluronic acid hydrolase action as a beta-endohexosaminidase enzyme originating terminal N-acetylglucosamine residues rather than beta-endoglucuronidase, which may originate glucuronic acid residues. Zymogram analysis of the venom detected 49 and 53 kDa molecules with hyaluronic acid lytic activity. An examination of these hyaluronic acid degrading activities as a function of pH showed that these hydrolases had no apparent activities at a pH below 5.0 and higher than 8.0 and displayed their optimal activities at pH ranging from 6.0 to 7.0. Finally, through a fluorescence reaction to hyaluronic acid and confocal microscopy, we confirmed this cleaving action upon hyaluronic acid organised on the extracellular matrix of the dermis of rabbit. The data provide experimental evidence of the presence of hyaluronidases in the L. obliqua venom, probably involved in the harmful effects of the venom.
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Affiliation(s)
- Ana Isabel da C B Gouveia
- Department of Cell Biology, Federal University of Paraná, Jardim das Américas, 81531-990 Curitiba, Paraná, Brazil
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Hanson SR, Best MD, Wong CH. Sulfatases: Structure, Mechanism, Biological Activity, Inhibition, and Synthetic Utility. Angew Chem Int Ed Engl 2004; 43:5736-63. [PMID: 15493058 DOI: 10.1002/anie.200300632] [Citation(s) in RCA: 287] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Sulfatases, which cleave sulfate esters in biological systems, play a key role in regulating the sulfation states that determine the function of many physiological molecules. Sulfatase substrates range from small cytosolic steroids, such as estrogen sulfate, to complex cell-surface carbohydrates, such as the glycosaminoglycans. The transformation of these molecules has been linked with important cellular functions, including hormone regulation, cellular degradation, and modulation of signaling pathways. Sulfatases have also been implicated in the onset of various pathophysiological conditions, including hormone-dependent cancers, lysosomal storage disorders, developmental abnormalities, and bacterial pathogenesis. These findings have increased interest in sulfatases and in targeting them for therapeutic endeavors. Although numerous sulfatases have been identified, the wide scope of their biological activity is only beginning to emerge. Herein, accounts of the diversity and growing biological relevance of sulfatases are provided along with an overview of the current understanding of sulfatase structure, mechanism, and inhibition.
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Affiliation(s)
- Sarah R Hanson
- Department of Chemistry and The Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, BCC 357, La Jolla, California 92037, USA
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Hanson SR, Best MD, Wong CH. Sulfatasen: Struktur, Mechanismus, biologische Aktivität, Inhibition, Anwendung in Synthesen. Angew Chem Int Ed Engl 2004. [DOI: 10.1002/ange.200300632] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Rigden DJ, Jedrzejas MJ. Structures of Streptococcus pneumoniae Hyaluronate Lyase in Complex with Chondroitin and Chondroitin Sulfate Disaccharides. J Biol Chem 2003; 278:50596-606. [PMID: 14523022 DOI: 10.1074/jbc.m307596200] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Streptococcus pneumoniae hyaluronate lyase is a surface enzyme of this Gram-positive bacterium. The enzyme degrades hyaluronan and chondroitin/chondroitin sulfates by cleaving the beta1,4-glycosidic linkage between the glycan units of these polymeric substrates. This degradation helps spreading of this bacterial organism throughout the host tissues and facilitates the disease process caused by pneumococci. The mechanism of this degradative process is based on beta-elimination, is termed proton acceptance and donation, and involves selected residues of a well defined catalytic site of the enzyme. The degradation of hyaluronan alone is thought to proceed through a processive mode of action. The structures of complexes between the enzyme and chondroitin as well as chondroitin sulfate disaccharides allowed for the first detailed insights into these interactions and the mechanism of action on chondroitins. This degradation of chondroitin/chondroitin sulfates is nonprocessive and is selective for the chondroitin sulfates only with certain sulfation patterns. Chondroitin sulfation at the 4-position on the nonreducing site of the linkage to be cleaved or 2-sulfation prevent degradation due to steric clashes with the enzyme. Evolutionary studies suggest that hyaluronate lyases evolved from chondroitin lyases and still retained chondroitin/chondroitin sulfate degradation abilities while being specialized in the degradation of hyaluronan. The more efficient processive degradation mechanism has come to be preferred for the unsulfated substrate hyaluronan.
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Affiliation(s)
- Daniel J Rigden
- Children's Hospital Oakland Research Institute, Oakland, California 94609, USA
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Volpi N, Maccari F. Purification and characterization of hyaluronic acid from the mollusc bivalve Mytilus galloprovincialis. Biochimie 2003; 85:619-25. [PMID: 12829379 DOI: 10.1016/s0300-9084(03)00083-x] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Hyaluronan (hyaluronic acid, HA) was for the first time extracted, purified and characterized from the species of mollusc bivalve Mytilus galloprovincialis. HA was characterized by agarose-gel electrophoresis, 13C-NMR, HPLC and normal polarity capillary electrophoresis by evaluating the unsaturated disaccharide, DeltaDiHA (Delta-hexuronic acid-N-acetyl-glucosamine) after treatment with chondroitin ABC lyase, and by separating Delta-tetrasaccharide and Delta-hexasaccharide generated by the specific action of hyaluronate lyase from Streptomyces hyalurolyticus. The weight average molecular weight (M(w)) was found to be about 200 kDa as determined by HPSEC. HA from M. galloprovincialis was not able to interact with aggrecan from bovine cartilage to form high molecular mass aggregate and also had a very low specific viscosity, but it showed the same capacity to inhibit cell proliferation (50 microg per 10(3) human fibroblasts inhibit cell proliferation by about 50%) than high molecular mass HA. HA of M. galloprovincialis could have a physiological role in the regulation of cell functions.
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Affiliation(s)
- Nicola Volpi
- Department of Biologia Animale, University of Modena and Reggio Emilia, Via Campi 213/D, 41100 Modena, Italy.
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Huckerby TN, Lauder RM, Brown GM, Nieduszynski IA, Anderson K, Boocock J, Sandall PL, Weeks SD. Characterization of oligosaccharides from the chondroitin sulfates. (1)H-NMR and (13)C-NMR studies of reduced disaccharides and tetrasaccharides. EUROPEAN JOURNAL OF BIOCHEMISTRY 2001; 268:1181-9. [PMID: 11231269 DOI: 10.1046/j.1432-1327.2001.01948.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Chondroitin sulfates were fragmented using the enzymes chondroitin sulfate ABC endolyase and chondroitin ACII lyase; both disaccharide and tetrasaccharide fragments were isolated after reduction to the corresponding 2-deoxy-2-N-acetylamino-D-galactitol (GalNAc-ol) form. These have the structures: Delta UA(beta 1--3)GalNAc4S-ol, Delta UA(beta 1--3)GalNAc6S-ol, Delta UA2S(beta 1--3)GalNAc6S-ol, Delta UA(beta 1--3)GalNAc4S(beta 1--4)L-IdoA(alpha 1--3)GalNAc4S-ol, Delta UA(beta 1--3)GalNAc4S(beta 1--4)GlcA(beta 1--3)GalNAc4S-ol, Delta UA(beta 1--3)GalNAc6S(beta 1--4)GlcA(beta 1--3)GalNAc4S-ol, Delta UA(beta 1--3)GalNAc6S(beta 1--4)GlcA(beta 1--3)GalNAc6S-ol, Delta UA2S(beta 1--3)GalNAc6S(beta 1--4)GlcA(beta 1--3)GalNAc4S-ol and Delta UA2S(beta 1--3)GalNAc6S(beta 1--4)GlcA(beta 1--3)GalNAc6S-ol, where Delta UA represents a 4,5-unsaturated hexuronic acid (4-deoxy-alpha-Lthreo-hex-4-enepyranosyluronic acid) and 6S/4S/2S represent O-ester sulfate groups at C6/C4/C2 sites. Complete (1)H-NMR and (13)C-NMR data are derived for these species, which may help to alleviate some of the significant difficulties resulting from signal complexity that are currently hindering the characterization and assignment of major and minor structural components within chondroitin sulfate and dermatan sulfate polymers.
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Affiliation(s)
- T N Huckerby
- The Polymer Centre, School of Physics and Chemistry, Lancaster University, UK.
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Lauder RM, Huckerby TN, Nieduszynski IA. A fingerprinting method for chondroitin/dermatan sulfate and hyaluronan oligosaccharides. Glycobiology 2000; 10:393-401. [PMID: 10764827 DOI: 10.1093/glycob/10.4.393] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
A previously published method for the analysis of glycosaminoglycan disaccharides by high pH anion exchange chromatography (Midura,R.J., Salustri,A., Calabro,A., Yanagishita,M. and Hascall,V.C. (1994), Glycobiology,4, 333-342) has been modified and calibrated for chondroitin and dermatan sulfate oligosaccharides up to hexasaccharide in size and hyaluronan oligosaccharides up to hexadecasaccharide. For hyaluronan oligosaccharides chain length controls elution position; however, for chondroitin and dermatan sulfate oligosaccharides elution times primarily depend upon the level of sulfation, although chain length and hence charge density plays a role. The sulfation position of GalNAc residues within an oligosaccharide is also important in determining its elution position. Compared to 4-sulfation a reducing terminal 6-sulfate retards elution; however, when present on an internal GalNAc residue it is the 4-sulfate containing oligosaccharide which elutes later. These effects allow discrimination between oligosaccharides differing only in the position of GalNAc sulfation. Using this simple methodology, a Dionex CarboPac PA-1 column with NaOH/NaCl eluents and detection by absorbance at 232 nm, a quantitative analytical fingerprint of a chondroitin/dermatan sulfate chain may be obtained, allowing a determination of the abundance of chondroitin sulfate, dermatan sulfate, and hyaluronan along with an analysis of structural features with a linear response to approximately 0.1 nmol. The method may readily be calibrated using either commercial disaccharides or the di- and tetrasaccharide products of a limit digest of commercial chondroitin sulfate by chondroitin ABC endolyase. Commercially available and freshly prepared shark, whale, bovine, and human cartilage chondroitin sulfates have been examined by this methodology and we have confirmed that freshly isolated shark cartilage CS contains significant amounts of the biologically important GlcA2Sbeta(1-3)GalNAc6S structure.
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Affiliation(s)
- R M Lauder
- Department of Biological Sciences, Institute of Environmental and Natural Sciences, Lancaster University, Bailrigg, Lancaster LA1 4YQ, UK
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Volpi N, Mucci A. Characterization of a low-sulfated chondroitin sulfate from the body of Viviparus ater (mollusca gastropoda). Modification of its structure by lead pollution. Glycoconj J 1998; 15:1071-8. [PMID: 10386891 DOI: 10.1023/a:1006949509739] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
A chondroitin sulfate was purified from the body of Viviparus ater(Mollusca gastropoda) and analyzed for molecular mass, constituent disaccharides, and structure by 1H NMR and 1H 2D NMR. A quite unique glycosaminoglycan species was isolated having a high molecular mass (greater than 45,000) and low charge density, about 0.60, due to the presence of 42% non-sulfated disaccharide, 5% 6-sulfated disaccharide, 48% 4-sulfated disaccharide, and 5% 4,6-disulfated disaccharide. Specimens of Mollusca were also submitted to lead exposure for different times, and the effect on chondroitin sulfate structure was studied. After 96 h treatment a strong decrease in chondroitin sulfate content was observed with a significant modification of its structure producing a more desulfated polymer, in particular in position 4 of the galactosamine unit. Simultaneously, the amount of unsaturated non-sulfated disaccharide increased with an overall decrease of the charge density.
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Affiliation(s)
- N Volpi
- Department of Biologia Animale, University of Modena, Italy.
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Volpi N, Dondi M, Bolognani AM. Characterization of a small chondroitin sulfate proteoglycan isolated from the mucus surrounding the embryos of Viviparus ater (Mollusca Gastropoda). BIOCHIMICA ET BIOPHYSICA ACTA 1998; 1380:239-48. [PMID: 9565694 DOI: 10.1016/s0304-4165(97)00146-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A small chondroitin sulfate proteoglycan was isolated and partially characterized for core protein and glycosaminoglycan structures from the mucus surrounding embryos in the developmental pouch of Viviparus ater (Mollusca Gastropoda). The protein bearing polysaccharide nature was confirmed by gel-permeation chromatography separation of fractions positive to the uronic acid dosage, 7.5% SDS-PAGE under reducing conditions, sequential staining with alcian blue and ammoniacal silver. Its molecular mass was calculated at about 228,800. After degradation of the galactosaminoglycan components by chondroitinase ABC in the presence of proteinase inhibitors, the molecular mass of the core protein was determined at about 72,200. Treatment of the proteoglycan with keratanase did not modify its electrophoretic migration. Isoelectric focusing of the core protein demonstrated a micro-heterogeneity with the presence of two isoforms with different isoelectric point, pI=8.2 and 6.6, in a ratio of about 1:2.2. The glycosaminoglycan component of the proteoglycan was characterized as chondroitin sulfate with a molecular mass of about 30,750 composed of 5% non-sulfated unsaturated disaccharide, 94% monosulfated disaccharides (4-monosulfated to 6-monosulfated disaccharide ratio of 1.36) and 1. 5% disulfated disaccharides (in particular 1.3% 2,6-disulfated disaccharide) with a sulfate to carboxyl ratio of 0.96. Degradation of the chondroitin sulfate with chondroitinase ABC and ACII permitted to determine a percentage of glucuronic acid of about 78.4. The proteoglycan isolated from the mucus surrounding the embryos of Viviparus ater is formed by a small core protein bearing about five chondroitin sulfate chains (80% chondroitin sulfate/20% dermatan sulfate) with potential function in the developmental processes of molluscs embryos.
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Affiliation(s)
- N Volpi
- Department of "Biologia Animale", Department of Biological Chemistry Section, via Berengario 14, University of Modena, 41100 Modena, Italy.
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Medeiros MG, Ferreira TM, Leite EL, Toma L, Dietrich CP, Nader HB. New pathway of heparan sulphate degradation. Iduronate sulphatase and N-sulphoglucosamine 6-sulphatase act on the polymer chain prior to depolymerisation by a N-sulpho-glucosaminidase and glycuronidases in the mollusc Tagelus gibbus. Comp Biochem Physiol B Biochem Mol Biol 1998; 119:539-47. [PMID: 9734337 DOI: 10.1016/s0305-0491(98)00015-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
It has previously been shown that in the mollusc Anomalocardia brasiliana the desulphation of chondroitin sulphate precedes its depolymerisation by beta-glucuronidase and beta-N-acetylgalactosaminidase (Sousa Jr. et al. J. Biol. Chem. 1990;265:20150-20155). This led us to investigate whether in molluscs, sulphatases also act on heparan sulphate before its depolymerisation by glycosidases. Radioactively labelled [35S]heparan sulphate was extensively degraded by enzyme extracts prepared from the mollusc Tagelus gibbus. Several enzymes acting in concert degrade the compound to inorganic sulphate, glucosamine N-sulphate, N-acetylglucosamine-6 sulphate and other oligosaccharide products. These results indicate the presence of iduronate sulphatase, N-sulphoglucosamine 6-sulphatase alpha-N-sulphoglucosaminidase, beta-glucuronidase and alpha-L-iduronidase. The di- and mono-saccharide composition of the oligosaccharides were analysed with the aid of heparitinase II from Flavobacterium heparinum. These analyses led to the characterisation of two sulphatases that act on the polymer chain removing sulphates from the C-2 position of iduronic acid residues and the C-6 position of the glucosamine moieties, respectively. The different enzymes were partially fractionated by ion exchange chromatography and molecular sieving. These results led to the proposition of a new pathway of degradation of heparan sulphate where sulphatases act directly on the polymer chain which is then depolymerised by several glycosidases.
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