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de Andrade RCLC, de Araújo NK, Torres-Rêgo M, Furtado AA, Daniele-Silva A, de Souza Paiva W, de Medeiros Dantas JM, da Silva NS, da Silva-Júnior AA, Ururahy MAG, de Assis CF, De Santis Ferreira L, Rocha HAO, de Freitas Fernandes-Pedrosa M. Production and Characterization of Chitooligosaccharides: Evaluation of Acute Toxicity, Healing, and Anti-Inflammatory Actions. Int J Mol Sci 2021; 22:ijms221910631. [PMID: 34638973 PMCID: PMC8508594 DOI: 10.3390/ijms221910631] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 08/27/2021] [Accepted: 09/01/2021] [Indexed: 01/21/2023] Open
Abstract
The search for promising biomolecules such as chitooligosaccharides (COS) has increased due to the need for healing products that act efficiently, avoiding complications resulting from exacerbated inflammation. Therefore, this study aimed to produce COS in two stages of hydrolysis using chitosanases derived from Bacillus toyonensis. Additionally, this study aimed to structurally characterize the COS via mass spectrometry, to analyze their biocompatibility in acute toxicity models in vivo, to evaluate their healing action in a cell migration model in vitro, to analyze the anti-inflammatory activity in in vivo models of xylol-induced ear edema and zymosan-induced air pouch, and to assess the wound repair action in vivo. The structural characterization process pointed out the presence of hexamers. The in vitro and in vivo biocompatibility of COS was reaffirmed. The COS stimulated the fibroblast migration. In the in vivo inflammatory assays, COS showed an antiedematogenic response and significant reductions in leukocyte migration, cytokine release, and protein exudate. The COS healing effect in vivo was confirmed by the significant wound reduction after seven days of the experiment. These results indicated that the presence of hexamers influences the COS biological properties, which have potential uses in the pharmaceutical field due to their healing and anti-inflammatory action.
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Affiliation(s)
- Rafael Caetano Lisbôa Castro de Andrade
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), College of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (R.C.L.C.d.A.); (N.K.d.A.); (A.A.F.); (A.D.-S.); (N.S.d.S.); (A.A.d.S.-J.)
| | - Nathália Kelly de Araújo
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), College of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (R.C.L.C.d.A.); (N.K.d.A.); (A.A.F.); (A.D.-S.); (N.S.d.S.); (A.A.d.S.-J.)
| | - Manoela Torres-Rêgo
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), College of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (R.C.L.C.d.A.); (N.K.d.A.); (A.A.F.); (A.D.-S.); (N.S.d.S.); (A.A.d.S.-J.)
- Graduate Program of Chemistry, Chemistry Institute, Federal University of Rio Grande do Norte, Natal 59072-970, Brazil
- Correspondence: (M.T.-R.); (M.d.F.F.-P.)
| | - Allanny Alves Furtado
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), College of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (R.C.L.C.d.A.); (N.K.d.A.); (A.A.F.); (A.D.-S.); (N.S.d.S.); (A.A.d.S.-J.)
| | - Alessandra Daniele-Silva
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), College of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (R.C.L.C.d.A.); (N.K.d.A.); (A.A.F.); (A.D.-S.); (N.S.d.S.); (A.A.d.S.-J.)
| | - Weslley de Souza Paiva
- Laboratory of Biotechnology of Natural Biopolymers, Department of Biochemistry, Bioscience Center, Federal University of Rio Grande do Norte, Natal 59072-970, Brazil; (W.d.S.P.); (H.A.O.R.)
| | - Julia Maria de Medeiros Dantas
- Postgraduate Program in Chemical Engineering, Technology Center, Federal University of Rio Grande do Norte, Natal 59072-970, Brazil;
| | - Nayara Sousa da Silva
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), College of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (R.C.L.C.d.A.); (N.K.d.A.); (A.A.F.); (A.D.-S.); (N.S.d.S.); (A.A.d.S.-J.)
| | - Arnóbio Antônio da Silva-Júnior
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), College of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (R.C.L.C.d.A.); (N.K.d.A.); (A.A.F.); (A.D.-S.); (N.S.d.S.); (A.A.d.S.-J.)
| | - Marcela Abbott Galvão Ururahy
- Department of Clinical Analysis and Toxicology, College of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (M.A.G.U.); (C.F.d.A.)
| | - Cristiane Fernandes de Assis
- Department of Clinical Analysis and Toxicology, College of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (M.A.G.U.); (C.F.d.A.)
| | - Leandro De Santis Ferreira
- Department of Pharmacy, College of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil;
| | - Hugo Alexandre Oliveira Rocha
- Laboratory of Biotechnology of Natural Biopolymers, Department of Biochemistry, Bioscience Center, Federal University of Rio Grande do Norte, Natal 59072-970, Brazil; (W.d.S.P.); (H.A.O.R.)
| | - Matheus de Freitas Fernandes-Pedrosa
- Laboratory of Technology and Pharmaceutical Biotechnology (Tecbiofar), College of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (R.C.L.C.d.A.); (N.K.d.A.); (A.A.F.); (A.D.-S.); (N.S.d.S.); (A.A.d.S.-J.)
- Correspondence: (M.T.-R.); (M.d.F.F.-P.)
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da Silva NS, Araújo NK, Daniele-Silva A, Oliveira JWDF, de Medeiros JM, Araújo RM, Ferreira LDS, Rocha HAO, Silva-Junior AA, Silva MS, Fernandes-Pedrosa MDF. Antimicrobial Activity of Chitosan Oligosaccharides with Special Attention to Antiparasitic Potential. Mar Drugs 2021; 19:md19020110. [PMID: 33673266 PMCID: PMC7917997 DOI: 10.3390/md19020110] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 02/05/2021] [Accepted: 02/08/2021] [Indexed: 02/07/2023] Open
Abstract
The global rise of infectious disease outbreaks and the progression of microbial resistance reinforce the importance of researching new biomolecules. Obtained from the hydrolysis of chitosan, chitooligosaccharides (COSs) have demonstrated several biological properties, including antimicrobial, and greater advantage over chitosan due to their higher solubility and lower viscosity. Despite the evidence of the biotechnological potential of COSs, their effects on trypanosomatids are still scarce. The objectives of this study were the enzymatic production, characterization, and in vitro evaluation of the cytotoxic, antibacterial, antifungal, and antiparasitic effects of COSs. NMR and mass spectrometry analyses indicated the presence of a mixture with 81% deacetylated COS and acetylated hexamers. COSs demonstrated no evidence of cytotoxicity upon 2 mg/mL. In addition, COSs showed interesting activity against bacteria and yeasts and a time-dependent parasitic inhibition. Scanning electron microscopy images indicated a parasite aggregation ability of COSs. Thus, the broad biological effect of COSs makes them a promising molecule for the biomedical industry.
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Affiliation(s)
- Nayara Sousa da Silva
- Postgraduate Program in Pharmacy, Faculty of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil;
| | - Nathália Kelly Araújo
- Department of Pharmacy, Faculty of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (N.K.A.); (L.D.S.F.); (A.A.S.-J.)
| | - Alessandra Daniele-Silva
- Postgraduate Program in Development and Technological Innovation in Medicines, Bioscience Center, Federal University of Rio Grande do Norte, Natal 59072-970, Brazil;
| | | | - Júlia Maria de Medeiros
- Postgraduate Program in Chemical Engineering, Technology Center, Federal University of Rio Grande do Norte, Natal 59072-970, Brazil;
| | - Renata Mendonça Araújo
- Chemistry Institute, Federal University of Rio Grande do Norte, Natal 59072-970, Brazil;
| | - Leandro De Santis Ferreira
- Department of Pharmacy, Faculty of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (N.K.A.); (L.D.S.F.); (A.A.S.-J.)
| | | | - Arnóbio Antônio Silva-Junior
- Department of Pharmacy, Faculty of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (N.K.A.); (L.D.S.F.); (A.A.S.-J.)
| | - Marcelo Sousa Silva
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil;
- Global Health and Tropical Medicine, Institute of Hygiene and Tropical Medicine, University of Nova Lisboa, 1099-085 Lisbon, Portugal
| | - Matheus de Freitas Fernandes-Pedrosa
- Department of Pharmacy, Faculty of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (N.K.A.); (L.D.S.F.); (A.A.S.-J.)
- Correspondence: ; Tel.: +55-84-3342-9820
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Dario Rafael OH, Luis Fernándo ZG, Abraham PT, Pedro Alberto VL, Guadalupe GS, Pablo PJ. Production of chitosan-oligosaccharides by the chitin-hydrolytic system of Trichoderma harzianum and their antimicrobial and anticancer effects. Carbohydr Res 2019; 486:107836. [PMID: 31669568 DOI: 10.1016/j.carres.2019.107836] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 09/23/2019] [Accepted: 10/15/2019] [Indexed: 01/31/2023]
Abstract
Chitosan-oligosaccharides (COS) are low-molecular weight chitosan derivatives with interesting clinical applications. The optimization of both COS production and purification is an important step in the design of an efficient production system and for the exploration of new COS applications. Trichoderma harzianum is an innocuous biocontrol agent that represents a novel biotechnological tool due to the production of extracellular enzymes, including those that produce a COS mixture. In this work, we propose different systems for the production of COS using the T. harzianum chitinolitic system. A complete qualitative and quantitative analysis of a partially purified COS mixture were performed. Also, an evaluation of the anticancer and antimicrobial effects of the COS mixture was carried out. Three chitosan variants (colloidal, solid and solution) and two fungus stages (spores and mycelia) were tested for COS production. The best system consisted of the interaction of the solid chitosan and the fungal spores, producing a COS mixture containing species from the monomer to the hexamer, in a concentration range of 7-238 mg/mL, according to chromatographic analysis. The proposed purification method isolated the monomer and the dimer from the COS mixture. Moreover, the COS mixture has an inhibitory effect on the growth of bacteria and changes the morphology of yeasts. As anticancer compounds, COS inhibited the growth of cervical cancer cells at concentration of 4 mg/mL and significantly reduced the survival rate of the cells. In conclusion, T. harzianum proved to be an efficient system for COS mixture production.
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Affiliation(s)
- Olicón-Hernández Dario Rafael
- Universidad Nacional Autónoma de México, Facultad de Medicina. Departamento de Bioquímica. Laboratorio 7. Circuito Interior s/n, Ciudad Universitaria CP, 04510, Ciudad de México, Mexico
| | - Zepeda-Giraud Luis Fernándo
- Instituto Politécnico Nacional. Escuela Nacional de Ciencias Biológicas, Departamento de Microbiología. Laboratorio de bioquímica y biotecnología de hongos. Carpio y Plan de Ayala s/n. Santo Tomas, Miguel Hidalgo. CP, 11350, Ciudad de México, Mexico
| | - Pedroza-Torres Abraham
- Cátedra CONACYT-Instituto Nacional de Cancerología. Clínica de Cáncer Hereditario. Avenida San Fernando 22, Belisario Domínguez Secc XVI, CP, 14080, Ciudad de México, Mexico
| | - Vázquez-Landaverde Pedro Alberto
- Instituto Politécnico Nacional. Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada, Unidad Querétaro, Cerro Blanco 141. Colinas del Cimatario, CP 76090, Querétaro, Mexico
| | - Guerra-Sánchez Guadalupe
- Instituto Politécnico Nacional. Escuela Nacional de Ciencias Biológicas, Departamento de Microbiología. Laboratorio de bioquímica y biotecnología de hongos. Carpio y Plan de Ayala s/n. Santo Tomas, Miguel Hidalgo. CP, 11350, Ciudad de México, Mexico
| | - Pardo Juan Pablo
- Universidad Nacional Autónoma de México, Facultad de Medicina. Departamento de Bioquímica. Laboratorio 7. Circuito Interior s/n, Ciudad Universitaria CP, 04510, Ciudad de México, Mexico.
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Affes S, Aranaz I, Hamdi M, Acosta N, Ghorbel-Bellaaj O, Heras Á, Nasri M, Maalej H. Preparation of a crude chitosanase from blue crab viscera as well as its application in the production of biologically active chito-oligosaccharides from shrimp shells chitosan. Int J Biol Macromol 2019; 139:558-569. [DOI: 10.1016/j.ijbiomac.2019.07.116] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 06/28/2019] [Accepted: 07/19/2019] [Indexed: 12/21/2022]
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Nataraj D, Sakkara S, Meghwal M, Reddy N. Crosslinked chitosan films with controllable properties for commercial applications. Int J Biol Macromol 2018; 120:1256-1264. [PMID: 30176329 DOI: 10.1016/j.ijbiomac.2018.08.187] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 07/19/2018] [Accepted: 08/30/2018] [Indexed: 01/01/2023]
Abstract
In this research, sustainable and green bioproducts with controlled sorption and good mechanical properties have been developed from chitosan for commercial applications. Addition of citric acid, a biocompatible crosslinker, and later treating with alkali imparts excellent tensile strength and aqueous stability to the chitosan films. Films were developed from chitosan and studied for their sorption capabilities, mechanical properties, oxygen/water vapour transmission rates and antimicrobial abilities. Moisture sorption of up to 1466% based on the dry weight of chitosan was seen when the films were untreated. However, treating the films with alkali decreased their water sorption to 100-250% and made the films resistant even to boiling water. Modified chitosan could be moulded into various forms and made into bioproducts that could replace plastic based materials. The chitosan bioproducts developed have the potential to replace plastic based products and will help to provide a greener alternative for the plastic based commodity products in current use.
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Affiliation(s)
- Divya Nataraj
- Center for Incubation, Innovation, Research and Consultancy, Jyothy Institute of Technology, Thathaguni Post, Bengaluru 560082, India; Regional Research Resource Center, Visvesvaraya Technological University, Jnana Sangama Belagavi, 590018, India
| | - Seema Sakkara
- Center for Incubation, Innovation, Research and Consultancy, Jyothy Institute of Technology, Thathaguni Post, Bengaluru 560082, India; Regional Research Resource Center, Visvesvaraya Technological University, Jnana Sangama Belagavi, 590018, India
| | - Murlidhar Meghwal
- National Institute of Food Technology Entrepreneurship & Management, Kundli, 131028 Sonepat, Haryana, India
| | - Narendra Reddy
- Center for Incubation, Innovation, Research and Consultancy, Jyothy Institute of Technology, Thathaguni Post, Bengaluru 560082, India.
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Chokradjaroen C, Theeramunkong S, Yui H, Saito N, Rujiravanit R. Cytotoxicity against cancer cells of chitosan oligosaccharides prepared from chitosan powder degraded by electrical discharge plasma. Carbohydr Polym 2018; 201:20-30. [PMID: 30241811 DOI: 10.1016/j.carbpol.2018.08.037] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 08/09/2018] [Accepted: 08/09/2018] [Indexed: 02/02/2023]
Abstract
Chitosan oligosaccharides, which obtain from degradation of chitosan, possess some interesting molecular weight-dependent biological properties, especially anticancer activity. Therefore, the conversion of chitosan to chitosan oligosaccharides with specific molecular weight has been continuously investigated in order to find effective strategies that can achieve both economic feasibility and environmental concerns. In this study, a novel process was developed to heterogeneously degrade chitosan powder by highly active species generated by electrical discharge plasma in a dilute salt solution (0.02 M) without the addition of other chemicals. The degradation rate obtained from the proposed process was comparable to that obtained from some other methods with the addition of acids and oxidizing agents. Separation of the water-soluble degraded products containing chitosan oligosaccharides from the reaction solution was simply done by filtration. The obtained chitosan oligosaccharides were further evaluated for an influence of their molecular weights on cytotoxicity against cancer cells and the selectivity toward cancer and normal cells.
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Affiliation(s)
| | | | - Hiroharu Yui
- Department of Chemistry, Tokyo University of Science, Tokyo 162-8601, Japan; Water Frontier Science & Technology Research Center, Tokyo University of Science, Tokyo 162-8601, Japan
| | - Nagahiro Saito
- Department of Chemical Systems Engineering, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Ratana Rujiravanit
- The Petroleum and Petrochemical College, Chulalongkorn University, Bangkok 10330, Thailand; Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, Bangkok 10330, Thailand.
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Li Y, Chen L, Liu Y, Zhang Y, Liang Y, Mei Y. Anti-inflammatory effects in a mouse osteoarthritis model of a mixture of glucosamine and chitooligosaccharides produced by bi-enzyme single-step hydrolysis. Sci Rep 2018; 8:5624. [PMID: 29618773 PMCID: PMC5884859 DOI: 10.1038/s41598-018-24050-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 03/13/2018] [Indexed: 12/11/2022] Open
Abstract
We developed a novel technique of bi-enzyme single-step hydrolysis, using recombinant chitosanase (McChoA) and exo-β-D-glucosaminidase (AorCsxA) constructed previously in our lab, to degrade chitosan. The hydrolysis product was shown by HPLC, FTIR, and chemical analyses to be a mixture (termed “GC”) composed primarily of glucosamine (80.00%) and chitooligosaccharides (9.80%). We performed experiments with a mouse osteoarthritis (OA) model to evaluate the anti-inflammatory effects of GC against OA. The three “GC groups” (which underwent knee joint damage followed by oral administration of GC at concentrations 40, 80, and 160 mg/kg·bw·d for 15 days) showed significantly downregulated serum expression of pre-inflammatory cytokines (IL-1β, IL-6, TNF-α), and significant, dose-dependent enhancement of anti-inflammatory cytokine IL-2, in comparison with Model group. Levels of C-reactive protein, which typically rise in response to inflammatory processes, were significantly lower in the GC groups than in Model group. Thymus index and levels of immunoglobulins (IgG, IgA, IgM) were higher in the GC groups. Knee joint swelling was relieved and typical OA symptoms were partially ameliorated in the GC-treated groups. Our findings indicate that GC has strong anti-inflammatory effects and potential as a therapeutic agent against OA and other inflammatory diseases.
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Affiliation(s)
- Yali Li
- State Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, P. R. China
| | - Liang Chen
- Department of Orthopedics, Renmin Hospital of Wuhan University, 9 Zhangzhidong Street, Wuhan, 430060, P. R. China
| | - Yangyang Liu
- State Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, P. R. China
| | - Yong Zhang
- State Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, P. R. China
| | - Yunxiang Liang
- State Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, P. R. China.,Hubei Collaborative Innovation Center for Industrial Fermentation, Wuhan, 430070, P. R. China
| | - Yuxia Mei
- State Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, P. R. China.
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Laokuldilok T, Potivas T, Kanha N, Surawang S, Seesuriyachan P, Wangtueai S, Phimolsiripol Y, Regenstein JM. Physicochemical, antioxidant, and antimicrobial properties of chitooligosaccharides produced using three different enzyme treatments. FOOD BIOSCI 2017. [DOI: 10.1016/j.fbio.2017.03.004] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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de Araújo Padilha CE, de Oliveira Júnior SD, de Santana Souza DF, de Oliveira JA, de Macedo GR, Santos ESD. Partition coefficient prediction of Baker's yeast invertase in aqueous two phase systems using hybrid group method data handling neural network. Chin J Chem Eng 2017. [DOI: 10.1016/j.cjche.2016.07.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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10
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Santos-Moriano P, Fernandez-Arrojo L, Mengibar M, Belmonte-Reche E, Peñalver P, Acosta FN, Ballesteros AO, Morales JC, Kidibule P, Fernandez-Lobato M, Plou FJ. Enzymatic production of fully deacetylated chitooligosaccharides and their neuroprotective and anti-inflammatory properties. BIOCATAL BIOTRANSFOR 2017. [DOI: 10.1080/10242422.2017.1295231] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
| | | | - M. Mengibar
- InFiQuS S.L, paseo Juan XXIII no. 1, Madrid, Spain,
| | - E. Belmonte-Reche
- Instituto de Parasitología y Biomedicina “Lopez-Neyra”, CSIC, Armilla Granada, Spain,
| | - P. Peñalver
- Instituto de Parasitología y Biomedicina “Lopez-Neyra”, CSIC, Armilla Granada, Spain,
| | - F. N. Acosta
- Instituto de Estudios Biofuncionales, Facultad de Farmacia, Universidad Complutense de Madrid, Madrid, Spain, and
| | | | - J. C. Morales
- Instituto de Parasitología y Biomedicina “Lopez-Neyra”, CSIC, Armilla Granada, Spain,
| | - P. Kidibule
- Centro de Biología Molecular Severo Ochoa (CSIC-UAM), Departamento Biología Molecular, Universidad Autónoma de Madrid, Madrid, Spain
| | - M. Fernandez-Lobato
- Centro de Biología Molecular Severo Ochoa (CSIC-UAM), Departamento Biología Molecular, Universidad Autónoma de Madrid, Madrid, Spain
| | - F. J. Plou
- Instituto de Catálisis y Petroleoquímica, CSIC, Madrid, Spain,
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de Araújo Padilha CE, de Araújo Padilha CA, de Santana Souza DF, de Oliveira JA, de Macedo GR, dos Santos ES. Recurrent neural network modeling applied to expanded bed adsorption chromatography of chitosanases produced by Paenibacillus ehimensis. Chem Eng Res Des 2017. [DOI: 10.1016/j.cherd.2016.09.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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12
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de Araújo Padilha CE, Fortunato Dantas PV, de sousa FC, de Santana Souza DF, de Oliveira JA, de Macedo GR, dos Santos ES. Mathematical modeling of the whole expanded bed adsorption process to recover and purify chitosanases from the unclarified fermentation broth of Paenibacillus ehimensis. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1039:44-50. [DOI: 10.1016/j.jchromb.2016.10.027] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Revised: 10/17/2016] [Accepted: 10/23/2016] [Indexed: 12/25/2022]
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13
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Santos-Moriano P, Woodley JM, Plou FJ. Continuous production of chitooligosaccharides by an immobilized enzyme in a dual-reactor system. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2016.09.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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14
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Marine Microbiological Enzymes: Studies with Multiple Strategies and Prospects. Mar Drugs 2016; 14:md14100171. [PMID: 27669268 PMCID: PMC5082319 DOI: 10.3390/md14100171] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 09/04/2016] [Accepted: 09/14/2016] [Indexed: 11/16/2022] Open
Abstract
Marine microorganisms produce a series of promising enzymes that have been widely used or are potentially valuable for our daily life. Both classic and newly developed biochemistry technologies have been broadly used to study marine and terrestrial microbiological enzymes. In this brief review, we provide a research update and prospects regarding regulatory mechanisms and related strategies of acyl-homoserine lactones (AHL) lactonase, which is an important but largely unexplored enzyme. We also detail the status and catalytic mechanism of the main types of polysaccharide-degrading enzymes that broadly exist among marine microorganisms but have been poorly explored. In order to facilitate understanding, the regulatory and synthetic biology strategies of terrestrial microorganisms are also mentioned in comparison. We anticipate that this review will provide an outline of multiple strategies for promising marine microbial enzymes and open new avenues for the exploration, engineering and application of various enzymes.
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de Araújo Padilha CE, de Araújo NK, de Santana Souza DF, de Oliveira JA, de Macedo GR, dos Santos ES. Modeling and simulation of Bacillus cereus chitosanase activity during purification using expanded bed chromatography. KOREAN J CHEM ENG 2016. [DOI: 10.1007/s11814-016-0127-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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16
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de Araújo NK, Pimentel VC, da Silva NMP, de Araújo Padilha CE, de Macedo GR, dos Santos ES. Recovery and purification of chitosanase produced byBacillus cereususing expanded bed adsorption and central composite design. J Sep Sci 2016; 39:709-16. [DOI: 10.1002/jssc.201500900] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Revised: 10/20/2015] [Accepted: 11/09/2015] [Indexed: 12/13/2022]
Affiliation(s)
- Nathália Kelly de Araújo
- Department of Chemical Engineering, Technology Center; Universidade Federal do Rio Grande do Norte; Natal Rio Grande do Norte Brazil
| | - Vanessa Carvalho Pimentel
- Department of Chemical Engineering, Technology Center; Universidade Federal do Rio Grande do Norte; Natal Rio Grande do Norte Brazil
| | - Nayane Macedo Portela da Silva
- Department of Chemical Engineering, Technology Center; Universidade Federal do Rio Grande do Norte; Natal Rio Grande do Norte Brazil
| | - Carlos Eduardo de Araújo Padilha
- Department of Chemical Engineering, Technology Center; Universidade Federal do Rio Grande do Norte; Natal Rio Grande do Norte Brazil
| | - Gorete Ribeiro de Macedo
- Department of Chemical Engineering, Technology Center; Universidade Federal do Rio Grande do Norte; Natal Rio Grande do Norte Brazil
| | - Everaldo Silvino dos Santos
- Department of Chemical Engineering, Technology Center; Universidade Federal do Rio Grande do Norte; Natal Rio Grande do Norte Brazil
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Araújo NKD, Pagnoncelli MGB, Pimentel VC, Xavier MLO, Padilha CEA, Macedo GRD, Santos ESD. Single-step purification of chitosanases from Bacillus cereus using expanded bed chromatography. Int J Biol Macromol 2016; 82:291-8. [DOI: 10.1016/j.ijbiomac.2015.09.063] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Revised: 09/25/2015] [Accepted: 09/28/2015] [Indexed: 01/19/2023]
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18
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Zhao Y, Zheng C, Zhang L, Chen Y, Ye Y, Zhao M. Knockdown of STAT3 expression in SKOV3 cells by biodegradable siRNA-PLGA/CSO conjugate micelles. Colloids Surf B Biointerfaces 2015; 127:155-63. [PMID: 25677339 DOI: 10.1016/j.colsurfb.2015.01.034] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Revised: 01/13/2015] [Accepted: 01/20/2015] [Indexed: 11/26/2022]
Abstract
Biodegradable and biocompatible poly(d,l-lactic-co-glycolic acid) (PLGA)was conjugated to the 5'-thiol end of signal transducer and activator of transcription 3 (STAT3) small interfering RNA (STAT3-siRNA) via a disulfide bond. In aqueous environments, these siRNA-PLGA conjugates can spontaneously form core/shell type spherical micelles with a particle size of about 200 nm. A biodegradable, low molecular weight cationic polymer, chitosan oligosaccharide (CSO), was added to the siRNA-PLGA micelles at different nitrogen to phosphate (N/P) ratios to form stable, spherical siRNA-PLGA/CSO micelles with sizes of 150-180 nm. The siRNA-PLGA/CSO micelles were produced via ionic complexation between negatively charged siRNA and positively charged CSO on the outer shell of the micelles. The siRNA-PLGA/CSO micelles exhibited superior cellular uptake and STAT3 gene silencing efficiency in SKOV3 ovarian cancer cells when compared with siRNA/CSO complexes at the same N/P ratios with no significant differences with lipofectamine 2000. Furthermore, the siRNA-PLGA/CSO micelles showed that the efficiencies of cellular uptake and STAT3 gene silencing gradually increased with increasing N/P ratios. The siRNA-PLGA/CSO micelles also inhibited the growth of SKOV3 cells, as well as, promoted apoptosis of the cells. These results indicate that siRNA-PLGA/CSO micelles can be utilized as a novel and efficient siRNA carrier to treat a variety of diseases.
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Affiliation(s)
- Yunchun Zhao
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310014, China
| | - Caihong Zheng
- Women's Hospital, Medicine of School, Zhejiang University, Hangzhou 310006, China.
| | - Li Zhang
- The Second Hospital, Medicine of School, Zhejiang University, Hangzhou 310058, China
| | - Yue Chen
- Women's Hospital, Medicine of School, Zhejiang University, Hangzhou 310006, China
| | - Yiqing Ye
- Women's Hospital, Medicine of School, Zhejiang University, Hangzhou 310006, China
| | - Mengdan Zhao
- Women's Hospital, Medicine of School, Zhejiang University, Hangzhou 310006, China
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19
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Il’ina AV, Varlamov VP. In vitro antitumor activity of heterochitooligosaccharides (Review). APPL BIOCHEM MICRO+ 2014. [DOI: 10.1134/s0003683815010068] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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20
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Araújo N, Xavier M, Macedo G, Santos E. Ion exchange expanded bed chromatography for the purification of an extracelular chitosanase from Bacillus cereus. BMC Proc 2014. [DOI: 10.1186/1753-6561-8-s4-p266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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21
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Shibin NB, Sreekanth R, Aravind UK, Afsal Mohammed KM, Chandrashekhar NV, Joseph J, Sarkar SK, Naik DB, Aravindakumar CT. Radical chemistry of glucosamine naphthalene acetic acid and naphthalene acetic acid: a pulse radiolysis study. J PHYS ORG CHEM 2014. [DOI: 10.1002/poc.3285] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | | | - Usha K. Aravind
- Advanced Centre of Environmental Studies and Sustainable Development; Mahatma Gandhi University; Kottayam 686560 Kerala India
| | | | | | - Jayan Joseph
- School of Chemical Sciences; Mahatma Gandhi University; Kottayam 686560 Kerala India
| | - Sisir K. Sarkar
- Radiation and Photochemistry Division; Bhabha Atomic Research Centre; Mumbai 400085 Maharashtra India
| | - Devidas B. Naik
- Radiation and Photochemistry Division; Bhabha Atomic Research Centre; Mumbai 400085 Maharashtra India
| | - Charuvila T. Aravindakumar
- School of Environmental Sciences; Mahatma Gandhi University; Kottayam 686560 Kerala India
- Inter University Instrumentation Centre; Mahatma Gandhi University; Kottayam 686560 Kerala India
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