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Velliyagounder K, Chavan K, Markowitz K. Iron Deficiency Anemia and Its Impact on Oral Health-A Literature Review. Dent J (Basel) 2024; 12:176. [PMID: 38920877 PMCID: PMC11202564 DOI: 10.3390/dj12060176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 05/06/2024] [Accepted: 05/15/2024] [Indexed: 06/27/2024] Open
Abstract
Oral disease interventions primarily focus on behavioral changes like dietary improvements and ensuring better oral hygiene. However, recognizing the influence of biological factors, including genetics and early-life nutrition, is crucial. Iron deficiency (ID) and its advanced form, iron deficiency anemia (IDA), affect nearly two billion people globally, especially children and pregnant women. We conducted a comprehensive search using Medline via EndNote and Web of Science, employing keywords related to iron deficiency anemia (IDA), and we identified 36 studies deemed relevant for inclusion in this literature review. IDA prevalence is notably high among pregnant women and young children. Both IDA and early-childhood caries (ECC) disproportionately affect impoverished populations, highlighting the socioeconomic dimension of this issue. IDA presents with various oral mucosal changes and is closely linked to candidiasis. Additionally, IDA can hinder tooth development and weaken the immune response. Multiple population surveys have revealed a significant association between ECC and IDA. While some studies have explored the IDA-periodontal disease link, the current evidence is relatively limited in its robustness. In conclusion, more comprehensive longitudinal studies are essential to deepen our understanding of the IDA-oral disease connection. Investigating the underlying biological mechanisms is critical to developing effective interventions, particularly for vulnerable populations affected by IDA.
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Affiliation(s)
- Kabilan Velliyagounder
- Department of Oral Biology, Rutgers School of Dental Medicine, 110 Bergen Street, Newark, NJ 07103, USA; (K.C.); (K.M.)
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2
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Teng Y, Lan P, White LV, Banwell MG. The useful biological properties of sucrose esters: Opportunities for the development of new functional foods. Crit Rev Food Sci Nutr 2023:1-18. [PMID: 37068001 DOI: 10.1080/10408398.2023.2194438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/18/2023]
Abstract
Sucrose esters have been deployed as surfactants in many food products since the 1950s. In addition to their useful physical characteristics, sucrose esters also have interesting biological properties that enhance their utility. This review critically examines the broad suite of biological activities that has been attributed to both synthetically-derived and naturally-occurring sucrose esters. These include insecticidal, molluscicidal, plant growth-regulating, anti-microbial, anti-tumor, anti-oxidant, anti-depressive, neuro-protective, anti-inflammatory and anti-plasmodial effects. In addition to providing a summary of the structure-activity profiles of sucrose esters, the various known mechanisms-of action of these compounds are also discussed. Furthermore, since sucrose esters are well-known surfactants, the potential to advantageously apply their industrially desirable physical characteristics in combination with their biological properties is considered. Recent advances in synthetic chemistry that have facilitated the deployment of biologically active sucrose esters as food additives are also described.
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Affiliation(s)
- Yinglai Teng
- Guangdong Key Laboratory for Research and the Development of Natural Drugs, The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, Guangdong, China
- Institute for Advanced and Applied Chemical Synthesis, College of Pharmacy, Jinan University, Guangzhou, China
| | - Ping Lan
- Institute for Advanced and Applied Chemical Synthesis, College of Pharmacy, Jinan University, Guangzhou, China
| | - Lorenzo V White
- Institute for Advanced and Applied Chemical Synthesis, College of Pharmacy, Jinan University, Guangzhou, China
| | - Martin G Banwell
- Guangdong Key Laboratory for Research and the Development of Natural Drugs, The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, Guangdong, China
- Institute for Advanced and Applied Chemical Synthesis, College of Pharmacy, Jinan University, Guangzhou, China
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3
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Verboni M, Sisti M, Campana R, Benedetti S, Palma F, Potenza L, Lucarini S, Duranti A. Synthesis and Biological Evaluation of 6- O-Sucrose Monoester Glycolipids as Possible New Antifungal Agents. Pharmaceuticals (Basel) 2023; 16:136. [PMID: 37259288 PMCID: PMC9966131 DOI: 10.3390/ph16020136] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/12/2023] [Accepted: 01/13/2023] [Indexed: 10/28/2023] Open
Abstract
A small library of 6-O-sucrose monoester surfactants has been synthesized and tested against various microorganisms. The synthetic procedure involved a modified Mitsunobu reaction, which showed improved results compared to those present in the literature (higher yields and larger scope). The antifungal activities of most of these glycolipids were satisfactory. In particular, sucrose palmitoleate (URB1537) showed good activity against Candida albicans ATCC 10231, Fusarium spp., and Aspergillus fumigatus IDRAH01 (MIC value: 16, 32, 64 µg/mL, respectively), and was further characterized through radical scavenging, anti-inflammatory, and biocompatibility tests. URB1537 has been shown to control the inflammatory response and to have a safe profile.
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Affiliation(s)
| | | | | | | | | | | | - Simone Lucarini
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, PU, Italy
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4
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Two-in-One Surfactant Disinfectant Potential of Xylitol Dicaprylate and Dilaurate Esters Synthesized by Talaromyces thermophilus galactolipase for Cleaning Industries. Appl Biochem Biotechnol 2022; 194:2700-2719. [PMID: 35244858 DOI: 10.1007/s12010-022-03864-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 02/24/2022] [Indexed: 11/02/2022]
Abstract
Talaromyces thermophilus galactolipase (TTL) was found to produce alcohol sugar fatty acid diesters. The modulation of the solvent composition was used for the esterification reaction screening of diesters from xylitol and various fatty acids using the immobilized Talaromyces thermophilus galactolipase. The reactions were assessed by LC-MS analysis. The antimicrobial activity assay showed that both xylitol dicaprylate and xylitol dilaurate esters had more ability to inhibit the growth of several bacteria involved in surface contamination in the food industry. The xylitol dilaurate ester has the highest activity against Gram-positive strains with the lowest MIC values of 0.0016 and 0.005 mg mL-1 against Bacillus licheniformis and Staphylococcus aureus, respectively. Xylitol dicaprylate ester is more active against Gram-negative ones with significantly low MIC values of 0.25 and 0.4 mg mL-1 against Escherichia coli and Pseudomonas aeruginosa, respectively. The highest antifungal activity of the xylitol dicaprylate ester has been also proven, with a MIC value of 0.02 mg mL-1 against Penicillium occitanis and Fusarium solani. A better reduction in critical micelle concentrations and air-water surface tension were observed with these diesters compared to their corresponding monoesters in addition to their efficient emulsifying properties. The stability of these diesters in a liquid detergent formula after one year of storage was tested by a positive oil spreading assay and a retained antimicrobial activity. They exhibit a typical surfactant behavior with a two-in-one effect that can act as a detergent and a disinfectant with potential use in different cleaning processes.
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5
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Enzymatic Synthesis of Glucose Fatty Acid Esters Using SCOs as Acyl Group-Donors and Their Biological Activities. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11062700] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Sugar fatty acid esters, especially glucose fatty acid esters (GEs), have broad applications in food, cosmetic and pharmaceutical industries. In this research, the fatty acid moieties derived from polyunsaturated fatty acids containing single-cell oils (SCOs) (i.e., those produced from Cunninghamella echinulata, Umbelopsis isabellina and Nannochloropsis gaditana, as well as from olive oil and an eicosapentaenoic acid (EPA) concentrate) were converted into GEs by enzymatic synthesis, using lipases as biocatalysts. The GE synthesis was monitored using thin-layer chromatography, FTIR and in situ NMR. It was found that GE synthesis carried out using immobilized Candida antarctica B lipase was very effective, reaching total conversion of reactants. It was shown that EPA-GEs were very effective against several pathogenic bacteria and their activity can be attributed to their high EPA content. Furthermore, C. echinulata-GEs were more effective against pathogens compared with U. isabellina-GEs, probably due to the presence of gamma linolenic acid (GLA) in the lipids of C. echinulata, which is known for its antimicrobial activity, in higher concentrations. C. echinulata-GEs also showed strong insecticidal activity against Aedes aegypti larvae, followed by EPA-GEs, olive oil-GEs and N. gaditana-GEs. All synthesized GEs induced apoptosis of the SKOV-3 ovarian cancer cell line, with the apoptotic rate increasing significantly after 48 h. A higher percentage of apoptosis was observed in the cells treated with EPA-GEs, followed by C. echinulata-GEs, U. isabellina-GEs and olive oil-GEs. We conclude that SCOs can be used in the synthesis of GEs with interesting biological properties.
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6
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Teng Y, Stewart SG, Hai YW, Li X, Banwell MG, Lan P. Sucrose fatty acid esters: synthesis, emulsifying capacities, biological activities and structure-property profiles. Crit Rev Food Sci Nutr 2020; 61:3297-3317. [PMID: 32746632 DOI: 10.1080/10408398.2020.1798346] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The notable physical and chemical properties of sucrose fatty acid esters have prompted their use in the chemical industry, especially as surfactants, since 1939. Recently, their now well-recognized value as nutraceuticals and as additives in cosmetics has significantly increased demand for ready access to them. As such a review of current methods for the preparation of sucrose fatty acid esters by both chemical and enzymatic means is warranted and is presented here together with an account of the historical development of these compounds as surfactants (emulsifiers). The somewhat belated recognition of the antimicrobial, anticancer and insecticidal activities of sucrose esters is also discussed along with a commentary on their structure-property profiles.
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Affiliation(s)
- Yinglai Teng
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Zhuhai, Guangdong, China.,College of Pharmacy, Jinan University, Guangzhou, Guangdong, China
| | - Scott G Stewart
- School of Molecular Sciences, The University of Western Australia (M310), Crawley, Western Australia, Australia.,Research Laboratories, Guangzhou Cardlo Biochemical Technology Co., Ltd, Guangzhou, Guangdong, China
| | - Yao-Wen Hai
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Zhuhai, Guangdong, China
| | - Xuan Li
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Zhuhai, Guangdong, China
| | - Martin G Banwell
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Zhuhai, Guangdong, China.,Research Laboratories, Guangzhou Cardlo Biochemical Technology Co., Ltd, Guangzhou, Guangdong, China.,Research School of Chemistry, Institute of Advanced Studies, The Australian National University, Canberra, Australian Capital Territory, Australia
| | - Ping Lan
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Zhuhai, Guangdong, China.,College of Pharmacy, Jinan University, Guangzhou, Guangdong, China.,Research Laboratories, Guangzhou Cardlo Biochemical Technology Co., Ltd, Guangzhou, Guangdong, China
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7
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Mora Vargas JA, Ortega JO, Dos Santos MBC, Metzker G, Gomes E, Boscolo M. A new synthetic methodology for pyridinic sucrose esters and their antibacterial effects against Gram-positive and Gram-negative strains. Carbohydr Res 2020; 489:107957. [PMID: 32109775 DOI: 10.1016/j.carres.2020.107957] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 02/04/2020] [Accepted: 02/18/2020] [Indexed: 02/06/2023]
Abstract
Described are the development of a new synthetic method using ultrasonic irradiation and sodium methoxide as catalyst for a series of pyridinic sucrose esters (py-SEs), derived from transesterification of sucrose with picolinic, nicotinic and isonicotinic methyl esters. The reaction was optimized using a 32 x 2 experimental design, the reaction time, temperature and sucrose: methyl ester molar ratio being evaluated. The method proved to be efficient for obtaining monosubstituted esters (≥83%) with high methyl ester consumption (≥79%). The monosubstituted py-SEs were isolated by semipreparative HPLC, characterized by high-resolution mass spectrometry, calorimetry, vibrational spectroscopy, and 1H and 13C NMR. The py-SEs were tested against E. coli, S. aureos, and P. aeruginosa bacteria with minimum inhibitory concentration values equal or inferior to the reference drugs for both E. coli and P. aeruginosa.
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Affiliation(s)
- Jorge Andrés Mora Vargas
- Sao Paulo State University (UNESP), Institute of Biosciences, Humanities and Exact Sciences, Sao Jose do Rio Preto, SP, Brazil.
| | - Julieth Orduña Ortega
- Sao Paulo State University (UNESP), Institute of Biosciences, Humanities and Exact Sciences, Sao Jose do Rio Preto, SP, Brazil; Universidad Santiago de Cali, Facultad de Ciencias Basicas, Campus Pampalinda, Santiago de Cali, Colombia.
| | | | - Gustavo Metzker
- Sao Paulo State University (UNESP), Institute of Biosciences, Humanities and Exact Sciences, Sao Jose do Rio Preto, SP, Brazil.
| | - Eleni Gomes
- Sao Paulo State University (UNESP), Institute of Biosciences, Humanities and Exact Sciences, Sao Jose do Rio Preto, SP, Brazil.
| | - Mauricio Boscolo
- Sao Paulo State University (UNESP), Institute of Biosciences, Humanities and Exact Sciences, Sao Jose do Rio Preto, SP, Brazil.
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8
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Campana R, Merli A, Verboni M, Biondo F, Favi G, Duranti A, Lucarini S. Synthesis and Evaluation of Saccharide-Based Aliphatic and Aromatic Esters as Antimicrobial and Antibiofilm Agents. Pharmaceuticals (Basel) 2019; 12:ph12040186. [PMID: 31861227 PMCID: PMC6958352 DOI: 10.3390/ph12040186] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 12/13/2019] [Accepted: 12/14/2019] [Indexed: 11/23/2022] Open
Abstract
A small library of sugar-based (i.e., glucose, mannose and lactose) monoesters containing hydrophobic aliphatic or aromatic tails were synthesized and tested. The antimicrobial activity of the compounds against a target panel of Gram-positive, Gram-negative and fungi was assessed. Based on this preliminary screening, the antibiofilm activity of the most promising molecules was evaluated at different development times of selected food-borne pathogens (E. coli, L. monocytogenes, S. aureus, S. enteritidis). The antibiofilm activity during biofilm formation resulted in the following: mannose C10 > lactose biphenylacetate > glucose C10 > lactose C10. Among them, mannose C10 and lactose biphenylacetate showed an inhibition for E. coli 97% and 92%, respectively. At MICs values, no toxicity was observed on Caco-2 cell line for all the examined compounds. Overall, based on these results, all the sugar-based monoesters showed an interesting profile as safe antimicrobial agents. In particular, mannose C10 and lactose biphenylacetate are the most promising as possible biocompatible and safe preservatives for pharmaceutical and food applications.
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Affiliation(s)
| | | | | | | | | | - Andrea Duranti
- Correspondence: (A.D.); (S.L.); Tel.: +39-0722-303501 (A.D.); +39-0722-303333 (S.L.)
| | - Simone Lucarini
- Correspondence: (A.D.); (S.L.); Tel.: +39-0722-303501 (A.D.); +39-0722-303333 (S.L.)
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9
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Yu J, Yan F, Lu Q, Liu R. Interaction between sorghum procyanidin tetramers and the catalytic region of glucosyltransferases-I from Streptococcus mutans UA159. Food Res Int 2018; 112:152-159. [DOI: 10.1016/j.foodres.2018.06.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 05/27/2018] [Accepted: 06/12/2018] [Indexed: 10/28/2022]
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10
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Ma YR, Banwell MG, Yan R, Lan P. Comparative Study of the Emulsifying Properties of a Homologous Series of Long-Chain 6'- O-Acylmaltose Esters. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:8832-8840. [PMID: 30052434 DOI: 10.1021/acs.jafc.8b02391] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Emulsifiers derived from renewable resources such as sucrose and fatty acids are high volume commodity chemicals and currently produced by traditional chemical synthesis techniques that lack the capacity to form the most desirable monoesters (of sucrose) in a selective and efficient fashion. The development of new emulsifiers (surfactants) from alternate, structurally simpler but nevertheless abundant disaccharides such as maltose represents a possible solution to this problem. Herein, we report the facile enzymatic preparation of a homologous series of 6'- O-acylmaltose esters and an in-depth evaluation of them revealing that their surfactant properties and thermal stabilities are largely determined by the length of the fatty acid chain. In the first such comparison, we show that the foaming and emulsifying effects of certain of these maltose monoesters are superior to those of their sucrose-derived and commercially exploited counterparts. As such, maltose esters have considerable potential as emulsifiers for use in, for example, the food industry.
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Affiliation(s)
- Ya-Ru Ma
- Department of Food Science and Engineering , Jinan University , Guangzhou , 510632 , China
| | - Martin G Banwell
- Institute for Advanced and Applied Chemical Synthesis , Jinan University , Zhuhai , 519070 , China
- Research School of Chemistry, Institute of Advanced Studies , The Australian National University , Canberra , Australian Capital Territory 2601 , Australia
| | - Rian Yan
- Department of Food Science and Engineering , Jinan University , Guangzhou , 510632 , China
| | - Ping Lan
- Department of Food Science and Engineering , Jinan University , Guangzhou , 510632 , China
- Institute for Advanced and Applied Chemical Synthesis , Jinan University , Zhuhai , 519070 , China
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11
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Abstract
Carbohydrate fatty acid esters have a broad spectrum of applications in the food, cosmetic, and pharmaceutical industries. The enzyme-catalyzed acylation is significantly more selective than the chemical process and is carried out at milder conditions. Compared with mono- and disaccharides, the acylation of trisaccharides has been less studied. However, trisaccharide esters display notable bioactive properties, probably due to the higher hydrophilicity of the sugar head group. In this chapter, we describe the acylation of two trisaccharides, maltotriose and 1-kestose, catalyzed by different immobilized lipases, using vinyl esters as acyl donors. To illustrate the potential of such compounds, the antitumor activity of 6″-O-palmitoyl-maltotriose is shown.
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12
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Lipase-Catalyzed Synthesis of Sucrose Monolaurate and Its Antibacterial Property and Mode of Action against Four Pathogenic Bacteria. Molecules 2018; 23:molecules23051118. [PMID: 29738519 PMCID: PMC6100556 DOI: 10.3390/molecules23051118] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 05/04/2018] [Accepted: 05/07/2018] [Indexed: 11/16/2022] Open
Abstract
The aim of this work was to evaluate the antibacterial activities and mode of action of sucrose monolaurate (SML) with a desirable purity, synthesized by Lipozyme TL IM-mediated transesterification in the novel ionic liquid, against four pathogenic bacteria including L. monocytogenes, B. subtilis, S. aureus, and E. coli. The antibacterial activity was determined by minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC), and the time⁻kill assay. SML showed varying antibacterial activity against tested bacteria with MICs and MBCs of 2.5 and 20 mM for L. monocytogenes, 2.5 and 20 mM for B. subtilis, 10 and 40 mM for S. aureus, respectively. No dramatic inhibition was observed for E. coli at 80 mM SML. Mechanism of bacterial inactivation caused by SML was revealed through comprehensive factors including cell morphology, cellular lysis, membrane permeability, K⁺ leakage, zeta potential, intracellular enzyme, and DNA assay. Results demonstrated that bacterial inactivation against Gram-positive bacteria was primarily induced by the pronounced damage to the cell membrane integrity. SML may interact with cytoplasmic membrane to disturb the regulation system of peptidoglycan hydrolase activities to degrade the peptidoglycan layer and form a hole in the layer. Then, the inside cytoplasmic membrane was blown out due to turgor pressure and the cytoplasmic materials inside leaked out. Leakage of intracellular enzyme to the supernatants implied that the cell membrane permeability was compromised. Consequently, the release of K⁺ from the cytosol lead to the alterations of the zeta potential of cells, which would disturb the subcellular localization of some proteins, and thereby causing bacterial inactivation. Moreover, remarkable interaction with DNA was also observed. SML at sub-MIC inhibited biofilm formation by these bacteria.
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13
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Ning Y, Chen F, Xu X, Jin Y, Wang Z, Yang K, Jia Y. Biosynthesis of Neokestose Laurate Catalyzed by Candida antarctica Lipase B and Its Antimicrobial Activity against Food Pathogenic and Spoilage Bacteria. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:11092-11099. [PMID: 29185745 DOI: 10.1021/acs.jafc.7b04608] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
To increase the functionality and broaden the potential application of neokestose, neokestose laurate was biosynthesized using Candida antarctica lipase B as biocatalyst, for which a mixture of 20% DMSO in 2-methyl-2-butanol (v/v) was chosen as the reaction medium. The optimum conditions for biosynthesis were as follows: a molar ratio of vinyl laurate to neokestose of 12, a temperature of 50 °C, molecular sieves of 100 g/L, and enzyme loading of 10 g/L. Under the optimal conditions, the conversion rate was achieved over 80%. The synthesized chemical 6'-O-lauroylneokestose confirmed by nuclear magnetic resonance (NMR) exhibited good emulsification with critical micelle concentration (CMC) of 352 μM and broad antibacterial activity against Gram-positive bacteria such as Staphylococcus aureus, Listeria monocytogenes, Streptococcus mutans, Bacillus subtilis, and Bacillus cereus. Conclusively, 6'-O-lauroylneokestose was evidenced to be a dual-functional agent with emulsification and antibacterial activity, showing promising application potential in the food industry.
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Affiliation(s)
- Yawei Ning
- School of Biological Engineering, Hebei University of Science and Technology , Shijiazhuang 050018, China
- Department of Food, Nutrition and Packaging Sciences, Clemson University , Clemson, South Carolina 29634, United States
- School of Food Science and Technology, Jiangnan University , Wuxi 214122, China
| | - Feng Chen
- Department of Food, Nutrition and Packaging Sciences, Clemson University , Clemson, South Carolina 29634, United States
| | - Xueming Xu
- School of Food Science and Technology, Jiangnan University , Wuxi 214122, China
| | - Yi Jin
- Department of Chemistry, Clemson University , Clemson, South Carolina 29634, United States
| | - Zhixin Wang
- School of Biological Engineering, Hebei University of Science and Technology , Shijiazhuang 050018, China
| | - Kun Yang
- School of Biological Engineering, Hebei University of Science and Technology , Shijiazhuang 050018, China
| | - Yingmin Jia
- School of Food and Chemical Engineering, Beijing Technology and Business University , Beijing 100048, China
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Belmessieri D, Gozlan C, Duclos MC, Dumitrescu O, Lina G, Redl A, Duguet N, Lemaire M. Dodecyl sorbitan ethers as antimicrobials against Gram-positive bacteria. Bioorg Med Chem Lett 2017; 27:4660-4663. [DOI: 10.1016/j.bmcl.2017.09.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 09/05/2017] [Accepted: 09/06/2017] [Indexed: 11/25/2022]
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15
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Regioselective Synthesis of Lactulose Esters by Candida antarctica and Thermomyces lanuginosus Lipases. Catalysts 2017. [DOI: 10.3390/catal7090263] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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16
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Belmessieri D, Gozlan C, Duclos MC, Molinier V, Aubry JM, Dumitrescu O, Lina G, Redl A, Duguet N, Lemaire M. Synthesis, surfactant properties and antimicrobial activities of methyl glycopyranoside ethers. Eur J Med Chem 2017; 128:98-106. [PMID: 28157594 DOI: 10.1016/j.ejmech.2017.01.038] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Revised: 12/20/2016] [Accepted: 01/23/2017] [Indexed: 11/30/2022]
Abstract
A series of amphiphilic methyl glucopyranoside ethers incorporating various alkyl chain lengths has been synthesized from commercially available methyl glucopyranosides following an acetalisation/hydrogenolysis sequence. The amphiphilic properties of ethers and acetal intermediates were evaluated. Both families exhibit excellent surfactant properties with a maximum efficiency obtained for compounds bearing a linear dodecyl chain (CMC = 0.012 mM, γsat. = 30 mN m-1). Antimicrobial activity studies revealed an efficient activity (0.03 < MIC < 0.12 mM) against Gram-positive bacteria such as Listeria monocytogenes, Enterococcus faecalis, Enterococcus faecium and Staphylococcus aureus. More importantly, these compounds were found to be active against multi-resistant strains such as vancomycin-, methicillin- and daptomycin-resistant strains. Finally, it was found that antimicrobial activities are closely related to physicochemical properties and are also influenced by the nature of the carbohydrate moiety.
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Affiliation(s)
- Dorine Belmessieri
- Univ Lyon, Université Claude Bernard Lyon1, CNRS, INSA-Lyon, CPE-Lyon, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, (ICBMS), UMR 5246, Equipe CAtalyse, SYnthèse et ENvironnement (CASYEN), 43 Boulevard du 11 novembre 1918, F-69622 Villeurbanne Cedex, France; Univ Lyon, Université Claude Bernard Lyon 1, Ecole Normale Supérieure de Lyon, CNRS, UMR5308, International Center for Infectiology Research (CIRI), Inserm U1111, 7 rue Guillaume Paradin, F-69008 Lyon, France; Centre National de Référence des Staphylocoques, 59 Boulevard Louis Pinel, F-69677 Bron Cedex, France
| | - Charlotte Gozlan
- Univ Lyon, Université Claude Bernard Lyon1, CNRS, INSA-Lyon, CPE-Lyon, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, (ICBMS), UMR 5246, Equipe CAtalyse, SYnthèse et ENvironnement (CASYEN), 43 Boulevard du 11 novembre 1918, F-69622 Villeurbanne Cedex, France; Tereos Syral SAS, Z.I et Portuaire, B.P.32, 67390 Marckolsheim, France
| | - Marie-Christine Duclos
- Univ Lyon, Université Claude Bernard Lyon1, CNRS, INSA-Lyon, CPE-Lyon, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, (ICBMS), UMR 5246, Equipe CAtalyse, SYnthèse et ENvironnement (CASYEN), 43 Boulevard du 11 novembre 1918, F-69622 Villeurbanne Cedex, France
| | - Valérie Molinier
- Univ. Lille, CNRS, ENSCL, UMR 8181, UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, Cité Scientifique, France
| | - Jean-Marie Aubry
- Univ. Lille, CNRS, ENSCL, UMR 8181, UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, Cité Scientifique, France
| | - Oana Dumitrescu
- Univ Lyon, Université Claude Bernard Lyon 1, Ecole Normale Supérieure de Lyon, CNRS, UMR5308, International Center for Infectiology Research (CIRI), Inserm U1111, 7 rue Guillaume Paradin, F-69008 Lyon, France; Centre National de Référence des Staphylocoques, 59 Boulevard Louis Pinel, F-69677 Bron Cedex, France
| | - Gérard Lina
- Univ Lyon, Université Claude Bernard Lyon 1, Ecole Normale Supérieure de Lyon, CNRS, UMR5308, International Center for Infectiology Research (CIRI), Inserm U1111, 7 rue Guillaume Paradin, F-69008 Lyon, France; Centre National de Référence des Staphylocoques, 59 Boulevard Louis Pinel, F-69677 Bron Cedex, France
| | - Andreas Redl
- Tereos Syral SAS, Z.I et Portuaire, B.P.32, 67390 Marckolsheim, France
| | - Nicolas Duguet
- Univ Lyon, Université Claude Bernard Lyon1, CNRS, INSA-Lyon, CPE-Lyon, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, (ICBMS), UMR 5246, Equipe CAtalyse, SYnthèse et ENvironnement (CASYEN), 43 Boulevard du 11 novembre 1918, F-69622 Villeurbanne Cedex, France.
| | - Marc Lemaire
- Univ Lyon, Université Claude Bernard Lyon1, CNRS, INSA-Lyon, CPE-Lyon, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, (ICBMS), UMR 5246, Equipe CAtalyse, SYnthèse et ENvironnement (CASYEN), 43 Boulevard du 11 novembre 1918, F-69622 Villeurbanne Cedex, France.
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OLIVEIRA RVDD, ALBUQUERQUE YE, SPOLIDORIO DMP, KOGA-ITO CY, GIRO EMA, BRIGHENTI FL. Effect of dietary sugars on dual-species biofilms of Streptococcus mutans and Streptococcus sobrinus – a pilot study. REVISTA DE ODONTOLOGIA DA UNESP 2016. [DOI: 10.1590/1807-2577.00615] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Abstract Introduction Frequent consumption of sugars and the presence of Streptococcus mutans and Streptococcus sobrinus are correlated with higher caries experience. Objective The aim of this pilot study was to elucidate the effect of different fermentable carbohydrates on biomass formation and acidogenicity of S. mutans and S. sobrinus biofilms. Material and method Single and dual-species biofilms of S. mutans ATCC 25175 and S. sobrinus ATCC 27607 were grown at the bottom of microtiter plates at equal concentrations for 24 h at 37 °C under micro-aerobic atmosphere. Carbohydrates were added at 2% concentration: maltose, sucrose, glucose and lactose. BHI Broth (0.2% glucose) was used as negative control. Acidogenicity was assessed by measuring the pH of spent culture medium after 24 h, immediately after refreshing the culture medium and for the next 1 h and 2 h. Crystal violet staining was used as an indicator of the total attached biofilm biomass after 24 h incubation. Data were analyzed by two-way ANOVA followed by Bonferroni post hoc test. Significance level was set at 5%. Result All carbohydrates resulted in higher biomass formation in single- and dual-species biofilms when compared to the control group. Sucrose, lactose and maltose showed higher acidogenicity than the control group in both single- and dual-species biofilms after 24 h. Conclusion These findings indicate that the type of biofilm (single- or dual-species) and the carbohydrate used may influence the amount of biomass formed and rate of pH reduction.
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Lou X, Cassidy S. Selective Synthesis of Glycoside Fatty Acid Esters and Their Antibacterial Structure-activity Relationship against BacterialStaphylococcus AureusandSalmonella Agona. J CHIN CHEM SOC-TAIP 2015. [DOI: 10.1002/jccs.201500261] [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]
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Lee SM, Sandhu G, Walsh MK. Growth inhibitory properties of lactose fatty acid esters. Saudi J Biol Sci 2015; 24:1483-1488. [PMID: 30294216 PMCID: PMC6169438 DOI: 10.1016/j.sjbs.2015.10.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 10/15/2015] [Accepted: 10/18/2015] [Indexed: 11/16/2022] Open
Abstract
Sugar esters are biodegradable, nonionic surfactants which have microbial inhibitory properties. The influence of the fatty acid chain length on the microbial inhibitory properties of lactose esters was investigated in this study. Specifically, lactose monooctanoate (LMO), lactose monodecanoate (LMD), lactose monolaurate (LML) and lactose monomyristate (LMM) were synthesized and dissolved in both dimethyl sulfoxide (DMSO) and ethanol. Minimum inhibitory concentrations (MIC) and minimum bactericidal concentrations (MBC) were determined in growth media. LML was the most effective ester, exhibiting MIC values of <0.05 to <5 mg/ml for each Gram-positive bacteria tested (Bacillus cereus, Mycobacterium KMS, Streptococcus suis, Listeria monocytogenes, Enterococcus faecalis, and Streptococcus mutans) and MBC values of <3 to <5 mg/ml for B. cereus, M. KMS, S. suis, and L. monocytogenes. LMD showed MIC and MBC values of <1 to <5 mg/ml for B. cereus, M. KMS, S. suis, L. monocytogenes, and E. faecalis, with greater inhibition when dissolved in ethanol. LMM showed MIC and MBC values of <1 to <5 mg/ml for B. cereus, M. KMS, and S. suis. LMO was the least effective showing a MBC value of <5 mg/ml for only B. cereus, though MIC values for S. suis and L. monocytogenes were observed when dissolved in DMSO. B. cereus and S. suis were the most susceptible to the lactose esters tested, while S. mutans and E. faecalis were the most resilient and no esters were effective on Escherichia coli O157:H7. This research showed that lactose esters esterified with decanoic and lauric acids exhibited greater microbial inhibitory properties than lactose esters of octanoate and myristate against Gram-positive bacteria.
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Affiliation(s)
- Seung-Min Lee
- Department of Nutrition, Dietetics, and Food Sciences, Utah State University, 8700 Old Main Hill, Logan, UT 84322-4415, USA
| | - Guneev Sandhu
- Kerry Ingredients, 160 Terminal Ave., Clark, NJ 07066, USA
| | - Marie K. Walsh
- Department of Nutrition, Dietetics, and Food Sciences, Utah State University, 8700 Old Main Hill, Logan, UT 84322-4415, USA
- Corresponding author. Tel.: +1 435 797 2177; fax: +1 435 979 2379.
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Valotteau C, Calers C, Casale S, Berton J, Stevens CV, Babonneau F, Pradier CM, Humblot V, Baccile N. Biocidal Properties of a Glycosylated Surface: Sophorolipids on Au(111). ACS APPLIED MATERIALS & INTERFACES 2015; 7:18086-18095. [PMID: 26247605 DOI: 10.1021/acsami.5b05090] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Classical antibacterial surfaces usually involve antiadhesive and/or biocidal strategies. Glycosylated surfaces are usually used to prevent biofilm formation via antiadhesive mechanisms. We report here the first example of a glycosylated surface with biocidal properties created by the covalent grafting of sophorolipids (a sophorose unit linked by a glycosidic bond to an oleic acid) through a self-assembled monolayer (SAM) of short aminothiols on gold (111) surfaces. The biocidal effect of such surfaces on Gram+ bacteria was assessed by a wide combination of techniques including microscopy observations, fluorescent staining, and bacterial growth tests. About 50% of the bacteria are killed via alteration of the cell envelope. In addition, the roles of the sophorose unit and aliphatic chain configuration are highlighted by the lack of activity of substrates modified, respectively, with sophorose-free oleic acid and sophorolipid-derivative having a saturated aliphatic chain. This system demonstrates thus the direct implication of a carbohydrate in the destabilization and disruption of the bacterial cell envelope.
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Affiliation(s)
- Claire Valotteau
- †Sorbonne Universités, UPMC Univ Paris 06, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, UMR 7574, 11 Place Marcelin Berthelot, 75005 Paris, France
- ‡Sorbonne Universités, UPMC Univ Paris 06, CNRS, Laboratoire de Réactivité de Surface, UMR 7197, 4 Place Jussieu, 75005 Paris, France
| | - Christophe Calers
- ‡Sorbonne Universités, UPMC Univ Paris 06, CNRS, Laboratoire de Réactivité de Surface, UMR 7197, 4 Place Jussieu, 75005 Paris, France
| | - Sandra Casale
- ‡Sorbonne Universités, UPMC Univ Paris 06, CNRS, Laboratoire de Réactivité de Surface, UMR 7197, 4 Place Jussieu, 75005 Paris, France
| | - Jan Berton
- §SynBioC Research Group, Departement of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Gent, Belgium
| | - Christian V Stevens
- §SynBioC Research Group, Departement of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Gent, Belgium
| | - Florence Babonneau
- †Sorbonne Universités, UPMC Univ Paris 06, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, UMR 7574, 11 Place Marcelin Berthelot, 75005 Paris, France
| | - Claire-Marie Pradier
- ‡Sorbonne Universités, UPMC Univ Paris 06, CNRS, Laboratoire de Réactivité de Surface, UMR 7197, 4 Place Jussieu, 75005 Paris, France
| | - Vincent Humblot
- ‡Sorbonne Universités, UPMC Univ Paris 06, CNRS, Laboratoire de Réactivité de Surface, UMR 7197, 4 Place Jussieu, 75005 Paris, France
| | - Niki Baccile
- †Sorbonne Universités, UPMC Univ Paris 06, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, UMR 7574, 11 Place Marcelin Berthelot, 75005 Paris, France
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Zhang X, Wei W, Cao X, Feng F. Characterization of enzymatically prepared sugar medium-chain fatty acid monoesters. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2015; 95:1631-1637. [PMID: 25103468 DOI: 10.1002/jsfa.6863] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Revised: 06/05/2014] [Accepted: 08/04/2014] [Indexed: 06/03/2023]
Abstract
BACKGROUND Sugar medium-chain fatty acid esters are a new type of biodegradable, non-toxic, non-irritant and non-ionic surfactant with proven antimicrobial activity. Various sugar medium-chain fatty monoesters were prepared enzymatically using Lipozyme TLIM in organic solvent. Properties such as surface tension, antimicrobial activity, and ability to foam, emulsify and stabilize emulsions at room temperature were evaluated to conduct systematic studies on the structure-function relationships of these compounds. RESULTS Results showed that all monoesters displayed good surface activity properties. In particular, sucrose monolaurate was the most excellent surfactant among 12 monoesters. Sugar monoesters containing C8 to C12 alkyl chains showed a broad spectrum of increasing antimicrobial activity. All tested monoesters were more effective against Staphylococcus aureus (Gram-positive bacterium) than Escherichia coli O157:H7 (Gram-negative bacterium). Methyl α-d-glycoside monoesters were the most effective, whereas raffinose monoesters possessed poor antimicrobial activity. CONCLUSIONS Generally, the length of fatty acid chain (hydrophobic group) and sugar groups (hydrophilic group) for sugar medium-chain fatty acid monoesters both affected the surface properties and antimicrobial activities.
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Affiliation(s)
- Xi Zhang
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, China; Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou, 310058, China; Yunnan College of Traditional Chinese Medicine, Kunming, 650500, China
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Zhao L, Zhang H, Hao T, Li S. In vitro antibacterial activities and mechanism of sugar fatty acid esters against five food-related bacteria. Food Chem 2015; 187:370-7. [PMID: 25977039 DOI: 10.1016/j.foodchem.2015.04.108] [Citation(s) in RCA: 119] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 04/01/2015] [Accepted: 04/23/2015] [Indexed: 01/28/2023]
Abstract
The objective of this study was to evaluate the antibacterial activities of sugar fatty acid esters, with different fatty acid and saccharide moieties, against five food-related bacteria including Bacillus cereus, Bacillus subtilis, Staphylococcus aureus, Escherichia coli and Salmonella typhimurium. Sucrose monocaprate showed the strongest antibacterial activity against all tested bacteria, especially Gram-positive bacteria. The minimum inhibitory concentrations (MICs) for Gram-positive bacteria and Gram-negative bacteria were 2.5 and 10 mM, respectively. The minimum bactericidal concentrations (MBCs) for Gram-positive bacteria were 10 mM. Time-kill assay also showed that sucrose monocaprate significantly inhibit the growth of tested bacteria. The permeability of the cell membrane and intracellular proteins were both changed by sucrose monocaprate according to cell constituents' leakage, SDS-PAGE and scanning electron microscope assays. It is suggested that sucrose monocaprate, with both emulsifying and antibacterial activities, have a potential to serve as a safe multifunctional food additive in food industries.
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Affiliation(s)
- Lei Zhao
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China; Beijing Laboratory for Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, China.
| | - Heyan Zhang
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China; Beijing Laboratory for Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, China
| | - Tianyang Hao
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China; Beijing Laboratory for Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, China
| | - Siran Li
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China; Beijing Laboratory for Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, China
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Zhang X, Song F, Taxipalati M, Wei W, Feng F. Comparative study of surface-active properties and antimicrobial activities of disaccharide monoesters. PLoS One 2014; 9:e114845. [PMID: 25531369 PMCID: PMC4273987 DOI: 10.1371/journal.pone.0114845] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Accepted: 11/14/2014] [Indexed: 11/28/2022] Open
Abstract
The objective of this research was to determine the effect of sugar or fatty acid in sugar ester compounds on the surface-active properties and antimicrobial activities of these compounds. Disaccharides of medium-chain fatty acid monoesters were synthesized through transesterifications by immobilized lipase (Lipozyme TLIM) to yield nine monoesters for subsequent study. Their antimicrobial activities were investigated using three pathogenic microorganisms: Staphylococcus aureus, Escherichia coli O157:H7 and Candida albicans. Their surface-active properties including air–water surface tension, critical micelle concentration, and foaming and emulsion power and stability were also studied. The results showed that all of the tested monoesters were more effective against Staphylococcus aureus (Gram-positive bacterium) than against Escherichia coli O157:H7 (Gram-negative bacterium). The results demonstrated that the carbon chain length was the most important factor influencing the surface properties, whereas degree of esterification and hydrophilic groups showed little effect.
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Affiliation(s)
- Xi Zhang
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, Zhejiang, China
- Yunnan Collage of Traditional Chinese Medicine, Kunming, Yunnan, China
- Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou, Zhejiang, China
| | - Fei Song
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, Zhejiang, China
- Beijing Institute of Nutrition, Synutra International Inc., Beijing, China
| | - Maierhaba Taxipalati
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, Zhejiang, China
- Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou, Zhejiang, China
| | - Wei Wei
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, Zhejiang, China
- Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou, Zhejiang, China
| | - Fengqin Feng
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, Zhejiang, China
- Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou, Zhejiang, China
- Fuli Institute of Food Science, Zhejiang University, Hangzhou, Zhejiang, China
- * E-mail:
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Sharma S, Kanwar SS. Organic solvent tolerant lipases and applications. ScientificWorldJournal 2014; 2014:625258. [PMID: 24672342 PMCID: PMC3929378 DOI: 10.1155/2014/625258] [Citation(s) in RCA: 124] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2013] [Accepted: 10/31/2013] [Indexed: 11/23/2022] Open
Abstract
Lipases are a group of enzymes naturally endowed with the property of performing reactions in aqueous as well as organic solvents. The esterification reactions using lipase(s) could be performed in water-restricted organic media as organic solvent(s) not only improve(s) the solubility of substrate and reactant in reaction mixture but also permit(s) the reaction in the reverse direction, and often it is easy to recover the product in organic phase in two-phase equilibrium systems. The use of organic solvent tolerant lipase in organic media has exhibited many advantages: increased activity and stability, regiospecificity and stereoselectivity, higher solubility of substrate, ease of products recovery, and ability to shift the reaction equilibrium toward synthetic direction. Therefore the search for organic solvent tolerant enzymes has been an extensive area of research. A variety of fatty acid esters are now being produced commercially using immobilized lipase in nonaqueous solvents. This review describes the organic tolerance and industrial application of lipases. The main emphasis is to study the nature of organic solvent tolerant lipases. Also, the potential industrial applications that make lipases the biocatalysts of choice for the present and future have been presented.
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Affiliation(s)
- Shivika Sharma
- Department of Biotechnology, Himachal Pradesh University, Summer Hill, Shimla 171 005, India
| | - Shamsher S. Kanwar
- Department of Biotechnology, Himachal Pradesh University, Summer Hill, Shimla 171 005, India
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Chen Y, Nummer B, Walsh M. Antilisterial activity of lactose monolaurate in milk, drinkable yogurt and cottage cheese. Lett Appl Microbiol 2013; 58:156-62. [DOI: 10.1111/lam.12169] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Revised: 09/23/2013] [Accepted: 09/24/2013] [Indexed: 11/28/2022]
Affiliation(s)
- Y. Chen
- Department of Nutrition, Dietetics and Food Sciences; Utah State University; Logan UT USA
| | - B. Nummer
- Department of Nutrition, Dietetics and Food Sciences; Utah State University; Logan UT USA
| | - M.K. Walsh
- Department of Nutrition, Dietetics and Food Sciences; Utah State University; Logan UT USA
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Lou X, Zhao J. Regioselective Synthesis of Fatty Acid Esters of Glycosides Containing Cis-diol and Biological Test against Bacterial Staphylococcus aureus and Salmonella agona. J CHIN CHEM SOC-TAIP 2012. [DOI: 10.1002/jccs.201100743] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Effect of lactose monolaurate on pathogenic and nonpathogenic bacteria. Appl Environ Microbiol 2012; 78:3465-8. [PMID: 22344640 DOI: 10.1128/aem.07701-11] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The antimicrobial activities of sucrose monolaurate and a novel ester, lactose monolaurate (LML), were tested. Gram-positive bacteria were more susceptible than Gram-negative bacteria to both esters. The minimal bactericidal concentrations of LML were 5 to 9.5 mM for Listeria monocytogenes isolates and 0.2 to 2 mM for Mycobacterium isolates.
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Abstract
In light of the biological importance of carbohydrates and their role when present in antibiotic agents, the design and synthesis of carbohydrate-based antibiotics has occupied a prominent place in drug discovery. This review focuses on synthetic carbohydrate antimicrobial agents, giving special emphasis to novel structures easily accessible from readily available carbohydrate precursors.
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Bowen WH, Koo H. Biology of Streptococcus mutans-derived glucosyltransferases: role in extracellular matrix formation of cariogenic biofilms. Caries Res 2011; 45:69-86. [PMID: 21346355 PMCID: PMC3068567 DOI: 10.1159/000324598] [Citation(s) in RCA: 687] [Impact Index Per Article: 52.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2009] [Accepted: 01/26/2011] [Indexed: 12/18/2022] Open
Abstract
The importance of Streptococcus mutans in the etiology and pathogenesis of dental caries is certainly controversial, in part because excessive attention is paid to the numbers of S. mutans and acid production while the matrix within dental plaque has been neglected. S. mutans does not always dominate within plaque; many organisms are equally acidogenic and aciduric. It is also recognized that glucosyltransferases from S. mutans (Gtfs) play critical roles in the development of virulent dental plaque. Gtfs adsorb to enamel synthesizing glucans in situ, providing sites for avid colonization by microorganisms and an insoluble matrix for plaque. Gtfs also adsorb to surfaces of other oral microorganisms converting them to glucan producers. S. mutans expresses 3 genetically distinct Gtfs; each appears to play a different but overlapping role in the formation of virulent plaque. GtfC is adsorbed to enamel within pellicle whereas GtfB binds avidly to bacteria promoting tight cell clustering, and enhancing cohesion of plaque. GtfD forms a soluble, readily metabolizable polysaccharide and acts as a primer for GtfB. The behavior of soluble Gtfs does not mirror that observed with surface-adsorbed enzymes. Furthermore, the structure of polysaccharide matrix changes over time as a result of the action of mutanases and dextranases within plaque. Gtfs at distinct loci offer chemotherapeutic targets to prevent caries. Nevertheless, agents that inhibit Gtfs in solution frequently have a reduced or no effect on adsorbed enzymes. Clearly, conformational changes and reactions of Gtfs on surfaces are complex and modulate the pathogenesis of dental caries in situ, deserving further investigation.
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Affiliation(s)
- W H Bowen
- Center for Oral Biology, University of Rochester, Rochester, NY 14642, USA.
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Zhu Z, Li S, Liu R, Yuan J, Wang H, Zhang Y, Liu Y. Regio- and Stereo-selective Synthesis of Peracetylated Carbohydrate Esters of Aromatic Fatty Acid Using p-Toluenesulfonic Acid as Catalyst. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.201090371] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Regioselective synthesis of α-d-glucopyranosiduronic acid derivatives and biological test against bacterial Staphylococcus aureus and Salmonella agona. Sci China Chem 2010. [DOI: 10.1007/s11426-010-0122-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Jia C, Zhao J, Feng B, Zhang X, Xia W. A simple approach for the selective enzymatic synthesis of dilauroyl maltose in organic media. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.molcatb.2009.11.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Nobmann P, Bourke P, Dunne J, Henehan G. In vitro antimicrobial activity and mechanism of action of novel carbohydrate fatty acid derivatives against Staphylococcus aureus and MRSA. J Appl Microbiol 2009; 108:2152-61. [PMID: 19961546 DOI: 10.1111/j.1365-2672.2009.04622.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
AIMS This study investigates the antimicrobial activity and mode of action of novel carbohydrate fatty acid (CFA) derivatives against Staphylococcus aureus and methicillin-resistant Staph. aureus (MRSA). METHODS AND RESULTS Minimum inhibitory concentrations (MICs) and the effect of CFA derivatives on lag phase were determined using a broth microdilution method. Lauric acid carbohydrate esters and corresponding ether analogues showed the greatest antimicrobial activity with MIC values between 0.04 and 0.16 mmol l(-1). Leakage studies at 260 nm following exposure to CFA derivatives at 4x MIC showed a significant increase in membrane permeability for all compounds, after c. 15 min exposure except for the lauric beta ether CFA derivative. Further assessment using both BacLight and luminescence ATP assays confirmed that an increase in membrane permeability and reduced metabolic activity was associated with CFA treatment. CONCLUSIONS All strains were significantly inhibited by the novel compounds studied, and efficacy was related to specific structural features. Cell-membrane permeabilization was associated with CFA treatment and may account for at least a component of the mode of action of these compounds. SIGNIFICANCE AND IMPACT OF THE STUDY This study reports the antimicrobial action of CFA compounds against a range of Staph. aureus and MRSA strains, and provides insights into their mode of action.
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Affiliation(s)
- P Nobmann
- School of Food Science and Environmental Health, Dublin Institute of Technology, Dublin, Ireland
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Walsh MK, Bombyk RA, Wagh A, Bingham A, Berreau LM. Synthesis of lactose monolaurate as influenced by various lipases and solvents. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.molcatb.2009.05.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Effects of fatty acid chain length and degree of unsaturation on the surface activities of monoacyl trehaloses. ACTA ACUST UNITED AC 2009. [DOI: 10.1007/s11705-009-0255-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Nobmann P, Smith A, Dunne J, Henehan G, Bourke P. The antimicrobial efficacy and structure activity relationship of novel carbohydrate fatty acid derivatives against Listeria spp. and food spoilage microorganisms. Int J Food Microbiol 2009; 128:440-5. [DOI: 10.1016/j.ijfoodmicro.2008.10.008] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2008] [Revised: 09/19/2008] [Accepted: 10/04/2008] [Indexed: 10/21/2022]
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Smith A, Nobmann P, Henehan G, Bourke P, Dunne J. Synthesis and antimicrobial evaluation of carbohydrate and polyhydroxylated non-carbohydrate fatty acid ester and ether derivatives. Carbohydr Res 2008; 343:2557-66. [DOI: 10.1016/j.carres.2008.07.012] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2008] [Revised: 07/14/2008] [Accepted: 07/21/2008] [Indexed: 10/21/2022]
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Verma ML, Azmi W, Kanwar SS. Microbial lipases: at the interface of aqueous and non-aqueous media. A review. Acta Microbiol Immunol Hung 2008; 55:265-94. [PMID: 18800594 DOI: 10.1556/amicr.55.2008.3.1] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
In recent times, biotechnological applications of microbial lipases in synthesis of many organic molecules have rapidly increased in non-aqueous media. Microbial lipases are the 'working horses' in biocatalysis and have been extensively studied when their exceptionally high stability in non-aqueous media has been discovered. Stability of lipases in organic solvents makes them commercially feasibile in the enzymatic esterification reactions. Their stability is affected by temperature, reaction medium, water concentration and by the biocatalyst's preparation. An optimization process for ester synthesis from pilot scale to industrial scale in the reaction medium is discussed. The water released during the esterification process can be controlled over a wide range and has a profound effect on the activity of the lipases. Approaches to lipase catalysis like protein engineering, directed evolution and metagenome approach were studied. This review reports the recent development in the field ofnon-aqueous microbial lipase catalysis and factors controlling the esterification/transesterification processes in organic media.
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Affiliation(s)
- M L Verma
- Department of Biotechnology, Himachal Pradesh University, Summer-Hill, Shimla 171 005, India
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Enzymatic synthesis of sugar fatty acid esters in organic solvent and in supercritical carbon dioxide and their antimicrobial activity. J Supercrit Fluids 2008. [DOI: 10.1016/j.supflu.2008.01.002] [Citation(s) in RCA: 93] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Pérez-Victoria I, Zafra A, Morales JC. Positive-ion ESI mass spectrometry of regioisomeric nonreducing oligosaccharide fatty acid monoesters: in-source fragmentation of sodium adducts. JOURNAL OF MASS SPECTROMETRY : JMS 2008; 43:633-638. [PMID: 18205243 DOI: 10.1002/jms.1363] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Structural characterization and differentiation of a novel group of regioisomeric monolaurate esters of the nonreducing trisaccharides raffinose and melezitose, and the nonreducing tetrasaccharide stachyose has been obtained using positive electrospray ionization (ESI) mass spectrometry with in-source fragmentation. The surfactant nature and high polarity of these compounds make them appropriate analytes for being studied by conventional ESI-MS. The position of the acyl chain in each particular regioisomer has been used as a reporter group that allows unambiguous rationalization of the fragmentation routes of the corresponding natriated molecular ions [M + Na](+). In all cases, the main fragment ions were produced through cleavage of the glycosidic bond involving two anomeric carbons, the C-1' and C-2'' of the alpha-D-Glcp-(1-2)-beta-D-Fruf bond, and it was observed that sodium cation retention occurred on the heavier mass fragment of the two formed fragments, (e.g. di- or trisaccharide type vs monosaccharide type). Our results may help to better understand the fragmentation behavior of nonreducing oligosaccharides (as sodium adducts) in positive ESI mass spectrometry.
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Reactivity of melezitose and raffinose under Mitsunobu reaction conditions. Carbohydr Res 2008; 343:929-35. [DOI: 10.1016/j.carres.2008.01.041] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2007] [Revised: 01/25/2008] [Accepted: 01/29/2008] [Indexed: 11/23/2022]
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Wang Q, Zhang S, Yang J. Regioselective formation of 6-O-acylsucroses and 6,3′-di-O-acylsucroses via the stannylene acetal method. Carbohydr Res 2007; 342:2657-63. [PMID: 17892863 DOI: 10.1016/j.carres.2007.08.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2007] [Revised: 08/10/2007] [Accepted: 08/15/2007] [Indexed: 11/18/2022]
Abstract
Regioselective formation of 6-O-acylsucroses and 6,3'-di-O-acylsucroses in one pot with good yields was achieved for the first time by a typical acylation method of sucrose via its dibutylstannylene acetal. Pure monoesters at OH-6 and diesters at OH-6,3' obtained by these procedures were readily isolated by simple column chromatography, thus overcoming the main difficulties associated with regioselectivity, efficiency, and isolation techniques for the practical preparation. Explanations for the regioselectivities observed during this stannylene acetal-mediated reaction were also proposed based on the structures of the stannylene acetal in solution and the intramolecular migration of stannylenes.
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Affiliation(s)
- Qinghui Wang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116012, PR China
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Wang Q, Zhang S, Yang J. HPLC Analysis of Sucrose Ester Analogs using Evaporative Light Scattering Detection. J LIQ CHROMATOGR R T 2007. [DOI: 10.1080/10826070701465613] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Qinghui Wang
- a State Key Laboratory of Fine Chemicals , Dalian University of Technology , Dalian, P. R. China
| | - Shufen Zhang
- a State Key Laboratory of Fine Chemicals , Dalian University of Technology , Dalian, P. R. China
| | - Jinzong Yang
- a State Key Laboratory of Fine Chemicals , Dalian University of Technology , Dalian, P. R. China
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Pérez-Victoria I, Morales JC. Regioselectivity in acylation of oligosaccharides catalyzed by the metalloprotease thermolysin. Tetrahedron 2006. [DOI: 10.1016/j.tet.2005.11.066] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Pérez-Victoria I, Morales JC. Complementary regioselective esterification of non-reducing oligosaccharides catalyzed by different hydrolases. Tetrahedron 2006. [DOI: 10.1016/j.tet.2005.10.046] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Synthesis of sugar esters in solvent mixtures by lipases from Thermomyces lanuginosus and Candida antarctica B, and their antimicrobial properties. Enzyme Microb Technol 2005. [DOI: 10.1016/j.enzmictec.2004.02.009] [Citation(s) in RCA: 186] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Molinier V, Fitremann J, Bouchu A, Queneau Y. Sucrose esterification under Mitsunobu conditions: evidence for the formation of 6-O-acyl-3′,6′-anhydrosucrose besides mono and diesters of fatty acids. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.tetasy.2004.04.021] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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