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Abdl Aali RAK, Al-Sahlany STG. Gellan Gum as a Unique Microbial Polysaccharide: Its Characteristics, Synthesis, and Current Application Trends. Gels 2024; 10:183. [PMID: 38534601 DOI: 10.3390/gels10030183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 02/26/2024] [Accepted: 03/02/2024] [Indexed: 03/28/2024] Open
Abstract
Gellan gum (GG) is a linear, negatively charged exopolysaccharide that is biodegradable and non-toxic. When metallic ions are present, a hard and transparent gel is produced, which remains stable at a low pH. It exhibits high water solubility, can be easily bio-fabricated, demonstrates excellent film/hydrogel formation, is biodegradable, and shows biocompatibility. These characteristics render GG a suitable option for use in food, biomedical, and cosmetic fields. Thus, this review paper offers a concise summary of microbial polysaccharides. Moreover, an in-depth investigation of trends in different facets of GG, such as biosynthesis, chemical composition, and physical and chemical properties, is emphasized. In addition, this paper highlights the process of extracting and purifying GG. Furthermore, an in-depth discussion of the advantages and disadvantages of GG concerning other polysaccharides is presented. Moreover, the utilization of GG across different industries, such as food, medicine, pharmaceuticals, cosmetics, etc., is thoroughly examined and will greatly benefit individuals involved in this field who are seeking fresh opportunities for innovative projects in the future.
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Ghadimi T, Naderi Gharahgheshlagh S, Latifi N, Hivechi A, Hosseinpour Sarmadi V, Farokh Forghani S, Amini N, B Milan P, Latifi F, Hamidi M, Larijani G, Haramshahi SMA, Abdollahi M, Ghadimi F, Nezari S. The Effect of Rainbow Trout (Oncorhynchus mykiss) Collagen Incorporated with Exo-Polysaccharides Derived from Rhodotorula mucilaginosa sp. on Burn Healing. Macromol Biosci 2023; 23:e2300033. [PMID: 37120148 DOI: 10.1002/mabi.202300033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 04/03/2023] [Indexed: 05/01/2023]
Abstract
Burn is one of the physically debilitating injuries that can be potentially fatal; therefore, providing appropriate coverage in order to reduce possible mortality risk and accelerate wound healing is mandatory. In this study, collagen/exo-polysaccharide (Col/EPS 1-3%) scaffolds are synthesized from rainbow trout (Oncorhynchus mykiss) skins incorporated with Rhodotorula mucilaginosa sp. GUMS16, respectively, for promoting Grade 3 burn wound healing. Physicochemical characterizations and, consequently, biological properties of the Col/EPS scaffolds are tested. The results show that the presence of EPS does not affect the minimum porosity dimensions, while raising the EPS amount significantly reduces the maximum porosity dimensions. Thermogravimetric analysis (TGA), FTIR, and tensile property results confirm the successful incorporation of the EPS into Col scaffolds. Furthermore,the biological results show that the increasing EPS does not affect Col biodegradability and cell viability, and the use of Col/EPS 1% on rat models displays a faster healing rate. Finally, histopathological examination reveals that the Col/EPS 1% treatment accelerates wound healing, through greater re-epithelialization and dermal remodeling, more abundant fibroblast cells and Col accumulation. These findings suggest that Col/EPS 1% promotes dermal wound healing via antioxidant and anti-inflammatory activities, which can be a potential medical process in the treatment of burn wounds.
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Affiliation(s)
- Tayyeb Ghadimi
- Burn Research Center, Iran University of Medical Sciences, Shahid Motahari Hospital, Shahid Yasemi Street, Valiasr Street, Tehran, 1996714353, Iran
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
| | - Soheila Naderi Gharahgheshlagh
- Burn Research Center, Iran University of Medical Sciences, Shahid Motahari Hospital, Shahid Yasemi Street, Valiasr Street, Tehran, 1996714353, Iran
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
| | - Noorahmad Latifi
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
| | - Ahmad Hivechi
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
- Martin-Luther-University Halle-Wittenberg, Institute of Pharmacy, 6099, Halle (Saale), Germany
- Faculty of Advanced Technologies in Medicine, Institutes of Regenerative Medicine, Iran University of Medical Sciences, Tehran, 1449614535, Iran
| | - Vahid Hosseinpour Sarmadi
- Faculty of Advanced Technologies in Medicine, Institutes of Regenerative Medicine, Iran University of Medical Sciences, Tehran, 1449614535, Iran
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, 1996714353, Iran
| | - Siamak Farokh Forghani
- Burn Research Center, Iran University of Medical Sciences, Shahid Motahari Hospital, Shahid Yasemi Street, Valiasr Street, Tehran, 1996714353, Iran
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
| | - Naser Amini
- Faculty of Advanced Technologies in Medicine, Institutes of Regenerative Medicine, Iran University of Medical Sciences, Tehran, 1449614535, Iran
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, 1996714353, Iran
| | - Peiman B Milan
- Faculty of Advanced Technologies in Medicine, Institutes of Regenerative Medicine, Iran University of Medical Sciences, Tehran, 1449614535, Iran
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, 1996714353, Iran
| | - Fatemeh Latifi
- Department of Oral and Maxillofacial Surgery, Dental School, Shahid Beheshti University of Medical Sciences, Tehran, 1983969411, Iran
| | - Masoud Hamidi
- Faculty of Paramedicine, Department of Medical Biotechnology, Guilan University of Medical Sciences, Rasht, 4188794755, Iran
| | - Ghazaleh Larijani
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, 1477893855, Iran
| | - Seyed Mohammad Amin Haramshahi
- Faculty of Advanced Technologies in Medicine, Institutes of Regenerative Medicine, Iran University of Medical Sciences, Tehran, 1449614535, Iran
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, 1996714353, Iran
| | - Motahareh Abdollahi
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
| | - Fatemeh Ghadimi
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
| | - Saeed Nezari
- Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Hazrat-e Fatemeh Hospital, 21th Alley, Seyed Jamaloddin Asad Abadi Street, Tehran, 1433933111, Iran
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Haddar A, Hamed M, Bouallegue A, Bastos R, Coelho E, Coimbra MA. Structural elucidation and interfacial properties of a levan isolated from Bacillus mojavensis. Food Chem 2020; 343:128456. [PMID: 33139122 DOI: 10.1016/j.foodchem.2020.128456] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 09/26/2020] [Accepted: 10/19/2020] [Indexed: 02/06/2023]
Abstract
A strain with high exopolysaccharide (EPS) production was isolated from soil and identified as Bacillus mojavensis based on the 16S rRNA gene sequencing and biochemical properties. The EPS produced simultaneously with the growth phase reached a maximum of 22 g/L after attaining a stationary phase with sucrose used as sole carbon source. B. mojavensis EPS (BM-EPS) was recovered, fractionated by ethanol precipitation and analysed by NMR and methylation analyses. The BM-EPS was found to be composed of (β2 → 6)-Fruf residues, characteristic of a levan, with an average molecular weight of 2.3 MDa. A homogeneous micro-porous and rough structure matrix was observed by SEM of the freeze-dried powdered sample. A concentration-dependent water-soluble nature was observed, with good water (5.3 g/g) and oil (36 g/g) holding capacities. The levan displayed good emulsification activity with excellent stability against food grade oil, thus favoring it as a promising emulsifying agent to food industries.
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Affiliation(s)
- Anissa Haddar
- Laboratory of Plants Improvement and Valorization of Agroressources, National School of Engineering of Sfax (ENIS), University of Sfax, Sfax 3038, Tunisia.
| | - Mariem Hamed
- Laboratory of Plants Improvement and Valorization of Agroressources, National School of Engineering of Sfax (ENIS), University of Sfax, Sfax 3038, Tunisia
| | - Amir Bouallegue
- Common Service Unit of Bioreactor Coupled with an Ultrafilter, National School of Engineering of Sfax (ENIS), University of Sfax, Sfax 3038, Tunisia
| | - Rita Bastos
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Elisabete Coelho
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Manuel A Coimbra
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
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Hamidi M, Gholipour AR, Delattre C, Sesdighi F, Mirzaei Seveiri R, Pasdaran A, Kheirandish S, Pierre G, Safarzadeh Kozani P, Safarzadeh Kozani P, Karimitabar F. Production, characterization and biological activities of exopolysaccharides from a new cold-adapted yeast: Rhodotorula mucilaginosa sp. GUMS16. Int J Biol Macromol 2020; 151:268-77. [PMID: 32087227 DOI: 10.1016/j.ijbiomac.2020.02.206] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 02/09/2020] [Accepted: 02/18/2020] [Indexed: 11/22/2022]
Abstract
Lately, it has been proved that yeast exopolysaccharides (EPS) are potentially applicable biopolymers, a fact that has led to incremental needs for their assessment. The current study is based on the biochemical and molecular level identification of the novel cold-adapted yeast Rhodotorula mucilaginosa sp. GUMS16. Possible antioxidant and antiproliferative activities, as well as extraction and characterization of the GUMS16-produced EPS, were assessed during the course of this study. The results indicated that the strain of GUMS16 is a cold-adapted yeast with growth capability at 4 °C and an approximate EPS production yield of 28.5 g/L which are characterized as highly branched beta-D-glucan having glucose and mannose residues (85:15 mol%, respectively) with an average molecular weight of 84 kDa. In comparison to hyaluronic acid, DPPH, and OH, the scavenging activity attributed to the GUMS16-produced EPS was higher alongside being dose-dependent. The biocompatibility profile of the EPS was well-recognized based on its zero-cytotoxicity rate on a normal cell model. Collectively, the favorable properties of the EPS accentuate their potential as biocompatible compound suitable for subsequent pharmaceutical and industrial applications.
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Mirzaei Seveiri R, Hamidi M, Delattre C, Sedighian H, Pierre G, Rahmani B, Darzi S, Brasselet C, Karimitabar F, Razaghpoor A, Amani J. Characterization and Prospective Applications of the Exopolysaccharides Produced by Rhodosporidium babjevae. Adv Pharm Bull 2020; 10:254-263. [PMID: 32373494 PMCID: PMC7191244 DOI: 10.34172/apb.2020.030] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 11/27/2019] [Accepted: 12/08/2019] [Indexed: 12/21/2022] Open
Abstract
Purpose: Due to the potential industrial and therapeutic applications of the yeast exopolysaccharides (EPSs), there has been an increasing demand to assess these biopolymers with improved characteristics. This study aimed to characterize the EPSs from Rhodosporidium babjevae (ATCC 90942 and IBRC-M 30088) as well as to evaluate their possible antioxidant, emulsifying and antiproliferative activities. Methods: Rhodosporidium babjevae was cultured for 5 days and following isolation of supernatant, EPSs precipitated with adding of cold absolute ethanol and freeze-dried. The EPSs chemical structure was determined by FT-IR, SEM, HPLC-SEC and GC-MS. Additionally the solubility, water holding capacity and emulsifying activity of EPSs were evaluated. In vitro, antioxidant activity was investigated against DPPH, superoxide and hydroxyl radicals. Finally the EPSs consequence on the cell proliferation of human breast adenocarcinoma (MCF-7) and Madin-Darby canine kidney (MDCK) cell lines was evaluated by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) test. Results: R. babjevae excreted 1.6±0.2 g/L of the EPSs. The EPSs had three fractions with molecular weights of 1.02 ×106 , 5×105 and 2×105 Da. Mannose and glucose were found as the main monosaccharides of the EPSs (84:16 mol%, respectively). The EPSs exhibited emulsifying activity on sun flower oil. The scavenging activities were found to be dose-dependent and higher than hyaluronic acid. Significant difference among the EPSs treatments on the proliferation of MCF-7 and MDCK cell lines was not observed (P>0.05). Conclusion: These results show the interesting potential of the EPSs from R. babjevae as biocompatible compounds for using in food and pharmaceutical fields.
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Affiliation(s)
- Rasool Mirzaei Seveiri
- Applied Microbiology Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Masoud Hamidi
- Department of Medical Biotechnology, Faculty of Paramedicine, Guilan University of Medical Sciences, Rasht, Iran.,Food and Drug Research Center, Vice-Chancellery of Food and Drug, Guilan University of Medical Sciences, Rasht, Iran
| | - Cédric Delattre
- Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut Pascal, F-63000 Clermont-Ferrand, France.,Institut Universitaire de France (IUF), 1 rue Descartes, 75005 Paris, France
| | - Hamid Sedighian
- Applied Microbiology Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Guillaume Pierre
- Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut Pascal, F-63000 Clermont-Ferrand, France
| | - Babak Rahmani
- Department of Molecular Medicine, Faculty of Medicine, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Sina Darzi
- Department of Molecular Medicine, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Clément Brasselet
- Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut Pascal, F-63000 Clermont-Ferrand, France
| | - Fatemeh Karimitabar
- Food and Drug Research Center, Vice-Chancellery of Food and Drug, Guilan University of Medical Sciences, Rasht, Iran
| | - Ali Razaghpoor
- Student Research Committee, Nursing and Midwifery Faculty, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Jafar Amani
- Applied Microbiology Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
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Song B, Zhu W, Song R, Yan F, Wang Y. Exopolysaccharide from Bacillus vallismortis WF4 as an emulsifier for antifungal and antipruritic peppermint oil emulsion. Int J Biol Macromol 2019; 125:436-44. [DOI: 10.1016/j.ijbiomac.2018.12.080] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 11/28/2018] [Accepted: 12/07/2018] [Indexed: 12/21/2022]
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Xu W, Liu Q, Bai Y, Yu S, Zhang T, Jiang B, Mu W. Physicochemical properties of a high molecular weight levan from Brenneria sp. EniD312. Int J Biol Macromol 2018; 109:810-8. [DOI: 10.1016/j.ijbiomac.2017.11.056] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 10/24/2017] [Accepted: 11/09/2017] [Indexed: 01/12/2023]
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Zhu W, Wang Y, Yan F, Song R, Li Z, Li Y, Song B. Physical and chemical properties, percutaneous absorption-promoting effects of exopolysaccharide produced by Bacillus atrophaeus WYZ strain. Carbohydr Polym 2018; 192:52-60. [PMID: 29691034 DOI: 10.1016/j.carbpol.2018.03.063] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 03/01/2018] [Accepted: 03/18/2018] [Indexed: 11/28/2022]
Abstract
A high yield of exopolysaccharides bacteria isolated from mangrove system was identified as Bacillus atrophaeus by 16S rDNA and named as WYZ strain. An exopolysaccharide (BPS) was obtained from this strain after purification with a yield of about 0.58 g/L. Then some physical and chemical properties of BPS, such as weight average molecular weight (Mw), monosaccharide composition, intrinsic viscosity and water retention capacity were studied. The microstructure (SEM) showed that BPS was porous wound three-dimensional spider web structure. Using BPS as transdermal absorption enhancer, and lidocaine as a test drug, in vitro and local anesthesia in live animals experiments were conducted to explore that the BPS promote lidocaine transdermal absorption and mechanism. In conclusion, the BPS had good water retention capacity and transdermal absorption promoting effect, all of these indicated that BPS has great potential in the field of biomaterials.
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Affiliation(s)
- Wenjing Zhu
- School of Pharmacy, Weifang Medical University, Baotong Street, No. 7166, Weifang, 261042, China
| | - Yuzhen Wang
- School of Pharmacy, Weifang Medical University, Baotong Street, No. 7166, Weifang, 261042, China
| | - Fang Yan
- School of Pharmacy, Weifang Medical University, Baotong Street, No. 7166, Weifang, 261042, China
| | - Ruiteng Song
- School of Pharmacy, Weifang Medical University, Baotong Street, No. 7166, Weifang, 261042, China
| | - Zhijian Li
- School of Pharmacy, Weifang Medical University, Baotong Street, No. 7166, Weifang, 261042, China
| | - Yiqing Li
- School of Pharmacy, Weifang Medical University, Baotong Street, No. 7166, Weifang, 261042, China
| | - Bo Song
- School of Pharmacy, Weifang Medical University, Baotong Street, No. 7166, Weifang, 261042, China.
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Davidović S, Miljković M, Tomić M, Gordić M, Nešić A, Dimitrijević S. Response surface methodology for optimisation of edible coatings based on dextran from Leuconostoc mesenteroides T3. Carbohydr Polym 2018; 184:207-13. [DOI: 10.1016/j.carbpol.2017.12.061] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Revised: 12/19/2017] [Accepted: 12/21/2017] [Indexed: 02/04/2023]
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Shukla S, Verma AK, Kajala I, Nyyssolä A, Baruah R, Katina K, Juvonen R, Tenkanen M, Goyal A. Structure modeling and functional analysis of recombinant dextransucrase from Weissella confusa Cab3 expressed in Lactococcus lactis. Prep Biochem Biotechnol 2018; 46:822-832. [PMID: 26861959 DOI: 10.1080/10826068.2016.1141299] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The dextransucrase gene from Weissella confusa Cab3, having an open reading frame of 4.2 kb coding for 1,402 amino acids, was amplified, cloned, and expressed in Lactococcus lactis. The recombinant dextransucrase, WcCab3-rDSR was expressed as extracellular enzyme in M17 medium with a specific activity of 1.5 U/mg which after purification by PEG-400 fractionation gave 6.1 U/mg resulting in 4-fold purification. WcCab3-rDSR was expressed as soluble and homogeneous protein of molecular mass, approximately, 180 kDa as analyzed by SDS-PAGE. It displayed maximum enzyme activity at 35°C at pH 5.0 in 50 mM sodium acetate buffer. WcCab3-rDSR gave Km of 6.2 mM and Vm of 6.3 µmol/min/mg. The characterization of dextran synthesized by WcCab3-rDSR by Fourier transform infrared and nuclear magnetic resonance spectroscopic analyses revealed the structural similarities with the dextran produced by the native dextransucrase. The modeled structure of WcCab3-rDSR using the crystal structures of dextransucrase from Lactobacillus reuteri (protein data bank, PDB id: 3HZ3) and Streptococcus mutans (PDB id: 3AIB) as templates depicted the presence of different domains such as A, B, C, IV, and V. The domains A and B are circularly permuted in nature having (β/α)8 triose phosphate isomerase-barrel fold making the catalytic core of WcCab3-rDSR. The structure superposition and multiple sequence alignment analyses of WcCab3-rDSR with available structures of enzymes from family 70 GH suggested that the amino acid residue Asp510 acts as a nucleophile, Glu548 acts as a catalytic acid/base, whereas Asp621 acts as a transition-state stabilizer and these residues are found to be conserved within the family.
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Affiliation(s)
- Shraddha Shukla
- a Department of Biosciences and Bioengineering , Indian Institute of Technology Guwahati , Guwahati , Assam , India
| | - Anil Kumar Verma
- a Department of Biosciences and Bioengineering , Indian Institute of Technology Guwahati , Guwahati , Assam , India
| | - Ilkka Kajala
- b VTT Technical Research Centre of Finland , Espoo , Finland
| | - Antti Nyyssolä
- b VTT Technical Research Centre of Finland , Espoo , Finland
| | - Rwivoo Baruah
- a Department of Biosciences and Bioengineering , Indian Institute of Technology Guwahati , Guwahati , Assam , India
| | - Kati Katina
- b VTT Technical Research Centre of Finland , Espoo , Finland.,c Department of Food and Environmental Sciences , University of Helsinki , Helsinki , Finland
| | - Riikka Juvonen
- b VTT Technical Research Centre of Finland , Espoo , Finland
| | - Maija Tenkanen
- c Department of Food and Environmental Sciences , University of Helsinki , Helsinki , Finland
| | - Arun Goyal
- a Department of Biosciences and Bioengineering , Indian Institute of Technology Guwahati , Guwahati , Assam , India
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Vuillemin M, Grimaud F, Claverie M, Rolland-Sabaté A, Garnier C, Lucas P, Monsan P, Dols-Lafargue M, Remaud-Siméon M, Moulis C. A dextran with unique rheological properties produced by the dextransucrase from Oenococcus kitaharae DSM 17330. Carbohydr Polym 2017; 179:10-18. [PMID: 29111031 DOI: 10.1016/j.carbpol.2017.09.056] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 09/11/2017] [Accepted: 09/15/2017] [Indexed: 10/18/2022]
Abstract
A gene encoding a novel dextransucrase was identified in the genome of Oenococcus kitaharae DSM17330 and cloned into E. coli. With a kcat of 691s-1 and a half-life time of 111h at 30°C, the resulting recombinant enzyme -named DSR-OK- stands as one of the most efficient and stable dextransucrase characterized to date. From sucrose, this enzyme catalyzes the synthesis of a quasi linear dextran with a molar mass higher than 1×109g·mol-1 that presents uncommon rheological properties such as a higher viscosity than that of the most industrially used dextran from L. mesenteroides NRRL-B-512F, a yield stress that was never described before for any type of dextran, as well as a gel-like structure. All these properties open the way to a vast array of new applications in health, food/feed, bulk or fine chemicals fields.
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Affiliation(s)
- Marlène Vuillemin
- LISBP, Université de Toulouse, CNRS, INRA, INSA, F-31077 Toulouse, France
| | - Florent Grimaud
- LISBP, Université de Toulouse, CNRS, INRA, INSA, F-31077 Toulouse, France
| | - Marion Claverie
- LISBP, Université de Toulouse, CNRS, INRA, INSA, F-31077 Toulouse, France
| | - Agnès Rolland-Sabaté
- UR1268 Biopolymères Interactions Assemblages, INRA, F-44300 Nantes, France; UMR408 Sécurité et Qualité des Produits d'Origine Végétale, INRA, Université Avignon, F-84000 Avignon, France
| | - Catherine Garnier
- UR1268 Biopolymères Interactions Assemblages, INRA, F-44300 Nantes, France
| | - Patrick Lucas
- Université de Bordeaux, ISVV, EA 4577, Unité de recherche Oenologie, Institut polytechnique de Bordeaux, INRA USC 1366, F-33140 Villenave d'Ornon, France
| | - Pierre Monsan
- Toulouse White Biotechnology Center, Parc Technologique du Canal, F-31520 Ramonville Saint Agnes, France
| | - Marguerite Dols-Lafargue
- Université de Bordeaux, ISVV, EA 4577, Unité de recherche Oenologie, Institut polytechnique de Bordeaux, INRA USC 1366, F-33140 Villenave d'Ornon, France
| | | | - Claire Moulis
- LISBP, Université de Toulouse, CNRS, INRA, INSA, F-31077 Toulouse, France.
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Lamas de Souza N, Bartz J, da Rosa Zavareze E, Diaz de Oliveira P, da Silveira Moreira A, Schellin Vieira da Silva W, Guerra Dias AR. Functional, physiological, and rheological properties of oat β-glucan oxidized with hydrogen peroxide under soft conditions. J FOOD PROCESS PRES 2017. [DOI: 10.1111/jfpp.13169] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Nelisa Lamas de Souza
- Departamento de Ciência e Tecnologia Agroindustrial; Universidade Federal de Pelotas; Pelotas 96010-900 Brazil
| | - Josiane Bartz
- Departamento de Ciência e Tecnologia Agroindustrial; Universidade Federal de Pelotas; Pelotas 96010-900 Brazil
| | - Elessandra da Rosa Zavareze
- Departamento de Ciência e Tecnologia Agroindustrial; Universidade Federal de Pelotas; Pelotas 96010-900 Brazil
| | - Patrícia Diaz de Oliveira
- Centro de Desenvolvimento Tecnológico-Biotecnologia; Universidade Federal de Pelotas; Pelotas 96010-900 Brazil
| | | | | | - Alvaro Renato Guerra Dias
- Departamento de Ciência e Tecnologia Agroindustrial; Universidade Federal de Pelotas; Pelotas 96010-900 Brazil
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Miao M, Ma Y, Huang C, Jiang B, Cui SW, Zhang T. Physicochemical properties of a water soluble extracellular homopolysaccharide from Lactobacillus reuteri SK24.003. Carbohydr Polym 2015; 131:377-83. [DOI: 10.1016/j.carbpol.2015.05.066] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2015] [Revised: 05/13/2015] [Accepted: 05/29/2015] [Indexed: 12/16/2022]
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14
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Kothari D, Tingirikari JMR, Goyal A. In vitro analysis of dextran from Leuconostoc mesenteroides NRRL B-1426 for functional food application. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.bcdf.2015.08.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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15
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Huang C, Miao M, Jiang B, Cui SW, Jia X, Zhang T. Polysaccharides modification through green technology: Role of ultrasonication towards improving physicochemical properties of (1-3)(1-6)-α-d-glucans. Food Hydrocoll 2015. [DOI: 10.1016/j.foodhyd.2015.04.016] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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16
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Miao M, Huang C, Jia X, Cui SW, Jiang B, Zhang T. Physicochemical characteristics of a high molecular weight bioengineered α-D-glucan from Leuconostoc citreum SK24.002. Food Hydrocoll 2015; 50:37-43. [DOI: 10.1016/j.foodhyd.2015.04.009] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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17
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Huang C, Miao M, Janaswamy S, Hamaker BR, Li X, Jiang B. Polysaccharide Modification through Green Technology: Role of Endodextranase in Improving the Physicochemical Properties of (1→3)(1→6)-α-D-Glucan. J Agric Food Chem 2015; 63:6450-6456. [PMID: 26134382 DOI: 10.1021/acs.jafc.5b00472] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The structure and properties of bioengineered (1→3)(1→6)-α-D-glucan subjected to endodextranase treatment were investigated. Upon enzyme treatment, OD220 and Mw decreased substantially during the first 60 min and thereafter slowed as the modification progressed. Compared to the native glucan, the modified sample solution had a lighter opalescent, bluish-white color. The morphological analysis revealed that bioengineered glucan produced quite a few small particles after hydrolysis. The molecular weight distribution curve gradually shifted to the low Mw region with a significant broadening distribution, and the chain hydrolysis reaction followed a combination of zeroth- and first-order processes. The NMR results showed some specific α-1,6 linkages of glucan chains were cleaved with enzyme treatment. The viscosity of modified glucan solution was markedly reduced, and the Newtonian plateaus were also observed at high shear rates (10-100 1/s). The above results suggested that the modified (1→3)(1→6)-α-D-glucan showed a tailor-made solution character similar to that of arabic gum and would be used as a novel food gum substitute in the design of artificial carbohydrate-based foods.
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Affiliation(s)
| | | | - Srinivas Janaswamy
- §Whistler Center for Carbohydrate Research, Department of Food Science, Purdue University, 745 Agriculture Mall Drive, West Lafayette, Indiana 47907-2009, United States
| | - Bruce R Hamaker
- §Whistler Center for Carbohydrate Research, Department of Food Science, Purdue University, 745 Agriculture Mall Drive, West Lafayette, Indiana 47907-2009, United States
| | - Xingfeng Li
- #College of Bioscience and Bioengineering, Hebei University of Science and Technology, 70 Yuhuadonglu, Shijiazhuang, Hebei 050018, People's Republic of China
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18
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Saravanan C, Shetty PKH. Isolation and characterization of exopolysaccharide from Leuconostoc lactis KC117496 isolated from idli batter. Int J Biol Macromol 2015; 90:100-6. [PMID: 25687478 DOI: 10.1016/j.ijbiomac.2015.02.007] [Citation(s) in RCA: 103] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Revised: 01/08/2015] [Accepted: 02/08/2015] [Indexed: 02/06/2023]
Abstract
Diverse exopolysaccharide (EPS)-producing isolates were isolated from an Indian acidic fermented food (Idli) based on the colony morphology. One of the EPS-producing microflora (Leuconostoc lactis KC117496) was selected for further characterization using FT-IR, HPTLC, AFM, SEM, TGA and XRD analysis. FT-IR spectroscopy revealed the α-d-glucose nature of the EPS. HPTLC analysis confirmed the presence of only glucose monomers, indicating the glucan nature of EPS. NMR spectra revealed the presence of 95% α-(1→6) and 5% branching α-(1→3) linkages. The SEM and AFM showed smooth surfaces and compact structure. TGA results showed higher degradation temperature of 272.01°C. XRD analysis proved the 33.4% crystalline nature of the EPS. Water solubility index and water-holding capacity of EPS are 14.2±0.208% and 117±7.5%. All the above characteristics of the EPS produced by L. lactis showed that the EPS is of a good-quality polysaccharide with potential applications in the food industry.
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Affiliation(s)
| | - Prathap Kumar H Shetty
- Department of Food Science and Technology, Pondicherry University, Pondicherry 605014, India.
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Han Y, Liu E, Liu L, Zhang B, Wang Y, Gui M, Wu R, Li P. Rheological, emulsifying and thermostability properties of two exopolysaccharides produced by Bacillus amyloliquefaciens LPL061. Carbohydr Polym 2015; 115:230-7. [DOI: 10.1016/j.carbpol.2014.08.044] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Revised: 08/09/2014] [Accepted: 08/11/2014] [Indexed: 11/17/2022]
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20
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Ahmad NH, Mustafa S, Che Man YB. Microbial Polysaccharides and Their Modification Approaches: A Review. International Journal of Food Properties 2014. [DOI: 10.1080/10942912.2012.693561] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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21
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Prasanna P, Bell A, Grandison A, Charalampopoulos D. Emulsifying, rheological and physicochemical properties of exopolysaccharide produced by Bifidobacterium longum subsp. infantis CCUG 52486 and Bifidobacterium infantis NCIMB 702205. Carbohydr Polym 2012; 90:533-40. [DOI: 10.1016/j.carbpol.2012.05.075] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2012] [Revised: 05/17/2012] [Accepted: 05/19/2012] [Indexed: 01/24/2023]
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Leemhuis H, Pijning T, Dobruchowska JM, van Leeuwen SS, Kralj S, Dijkstra BW, Dijkhuizen L. Glucansucrases: three-dimensional structures, reactions, mechanism, α-glucan analysis and their implications in biotechnology and food applications. J Biotechnol 2012; 163:250-72. [PMID: 22796091 DOI: 10.1016/j.jbiotec.2012.06.037] [Citation(s) in RCA: 206] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2012] [Revised: 06/13/2012] [Accepted: 06/18/2012] [Indexed: 12/26/2022]
Abstract
Glucansucrases are extracellular enzymes that synthesize a wide variety of α-glucan polymers and oligosaccharides, such as dextran. These carbohydrates have found numerous applications in food and health industries, and can be used as pure compounds or even be produced in situ by generally regarded as safe (GRAS) lactic acid bacteria in food applications. Research in the recent years has resulted in big steps forward in the understanding and exploitation of the biocatalytic potential of glucansucrases. This paper provides an overview of glucansucrase enzymes, their recently elucidated crystal structures, their reaction and product specificity, and the structural analysis and applications of α-glucan polymers. Furthermore, we discuss key developments in the understanding of α-glucan polymer formation based on the recently elucidated three-dimensional structures of glucansucrase proteins. Finally we discuss the (potential) applications of α-glucans produced by lactic acid bacteria in food and health related industries.
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Affiliation(s)
- Hans Leemhuis
- Microbial Physiology, Groningen Biomolecular Sciences and Biotechnology Institute-GBB, University of Groningen, Nijenborgh 7, 9747 AG Groningen, The Netherlands
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Abstract
Recent research in the area of importance of microbes has revealed the immense industrial potential of exopolysaccharides and their derivative oligosaccharides from lactic acid bacteria. However, due to lack of adequate technological knowledge, the exopolysaccharides have remained largely under exploited. In the present review, the enormous potentials of different types of exopolysaccharides from lactic acid bacteria are described. This also summarizes the recent advances in the applications of exopolysaccharides, certain problems associated with their commercial production and the remedies.
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Affiliation(s)
- Seema Patel
- Department of Biotechnology, Indian Institute of Technology Guwahati, Guwahati, 781 039 Assam India
| | - Avishek Majumder
- Department of System Biology, Technical University of Denmark, Building 224, DK-2800 Kgs., Lyngby, Denmark
| | - Arun Goyal
- Department of Biotechnology, Indian Institute of Technology Guwahati, Guwahati, 781 039 Assam India
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Costa N, O’Callaghan D, Mateo M, Chaurin V, Castillo M, Hannon J, McSweeney P, Beresford T. Influence of an exopolysaccharide produced by a starter on milk coagulation and curd syneresis. Int Dairy J 2012. [DOI: 10.1016/j.idairyj.2011.08.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Patel S, Kasoju N, Bora U, Goyal A. Structural analysis and biomedical applications of dextran produced by a new isolate Pediococcus pentosaceus screened from biodiversity hot spot Assam. Bioresour Technol 2010; 101:6852-6855. [PMID: 20444595 DOI: 10.1016/j.biortech.2010.03.063] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2009] [Revised: 03/12/2010] [Accepted: 03/15/2010] [Indexed: 05/29/2023]
Abstract
Dextran produced by a natural isolate of Pediococcus pentosaceus, screened from Assam, in the Northeastern region of India, was estimated, purified, structure characterised and functionality analysed. The dextran concentration in the cell free supernatant of the isolate P. pentosaceus was 10.2mg/ml. FT-IR analysis revealed the hydroxyl and carboxyl functional groups present in the dextran. (1)H NMR and (13)C NMR spectral data revealed that the dextran has a linear backbone of alpha-(1-->6) linked D-glucose residues. The decrease in viscosity of dextran solution with the increase in shear rate, threw light on its typical non-Newtonian pseudoplastic behaviour. The cytotoxicity tests on human cervical cancer (HeLa) cell line was studied which showed the dextran is non-toxic and biocompatible, rendering it safe for drug delivery, tissue engineering and various other biomedical applications.
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Affiliation(s)
- Seema Patel
- Department of Biotechnology, Indian Institute of Technology Guwahati, Guwahati 781 039, Assam, India
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Majumder A, Bhandari S, Purama RK, Patel S, Goyal A. Enhanced production of a novel dextran fromLeuconostoc mesenteroides NRRL B-640 by Response Surface Methodology. ANN MICROBIOL 2009. [DOI: 10.1007/bf03178333] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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