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Magnetic Multi-Enzymatic System for Cladribine Manufacturing. Int J Mol Sci 2022; 23:ijms232113634. [DOI: 10.3390/ijms232113634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/04/2022] [Accepted: 11/05/2022] [Indexed: 11/09/2022] Open
Abstract
Enzyme-mediated processes have proven to be a valuable and sustainable alternative to traditional chemical methods. In this regard, the use of multi-enzymatic systems enables the realization of complex synthetic schemes, while also introducing a number of additional advantages, including the conversion of reversible reactions into irreversible processes, the partial or complete elimination of product inhibition problems, and the minimization of undesirable by-products. In addition, the immobilization of biocatalysts on magnetic supports allows for easy reusability and streamlines the downstream process. Herein we have developed a cascade system for cladribine synthesis based on the sequential action of two magnetic biocatalysts. For that purpose, purine 2′-deoxyribosyltransferase from Leishmania mexicana (LmPDT) and Escherichia coli hypoxanthine phosphoribosyltransferase (EcHPRT) were immobilized onto Ni2+-prechelated magnetic microspheres (MagReSyn®NTA). Among the resulting derivatives, MLmPDT3 (activity: 11,935 IU/gsupport, 63% retained activity, operational conditions: 40 °C and pH 5–7) and MEcHPRT3 (12,840 IU/gsupport, 45% retained activity, operational conditions: pH 5–8 and 40–60 °C) emerge as optimal catalysts for further synthetic application. Moreover, the MLmPDT3/MEcHPRT3 system was biochemically characterized and successfully applied to the one-pot synthesis of cladribine under various conditions. This methodology not only displayed a 1.67-fold improvement in cladribine synthesis (compared to MLmPDT3), but it also implied a practically complete transformation of the undesired by-product into a high-added-value product (90% conversion of Hyp into IMP). Finally, MLmPDT3/MEcHPRT3 was reused for 16 cycles, which displayed a 75% retained activity.
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Hoyos P, Perona A, Bavaro T, Berini F, Marinelli F, Terreni M, Hernáiz MJ. Biocatalyzed Synthesis of Glycostructures with Anti-infective Activity. Acc Chem Res 2022; 55:2409-2424. [PMID: 35942874 PMCID: PMC9454102 DOI: 10.1021/acs.accounts.2c00136] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Molecules containing carbohydrate moieties play essential roles in fighting a variety of bacterial and viral infections. Consequently, the design of new carbohydrate-containing drugs or vaccines has attracted great attention in recent years as means to target several infectious diseases.Conventional methods to produce these compounds face numerous challenges because their current production technology is based on chemical synthesis, which often requires several steps and uses environmentally unfriendly reactants, contaminant solvents, and inefficient protocols. The search for sustainable processes such as the use of biocatalysts and eco-friendly solvents is of vital importance. Therefore, their use in a variety of reactions leading to the production of pharmaceuticals has increased exponentially in the last years, fueled by recent advances in protein engineering, enzyme directed evolution, combinatorial biosynthesis, immobilization techniques, and flow biocatalysis. In glycochemistry and glycobiology, enzymes belonging to the families of glycosidases, glycosyltransferases (Gtfs), lipases, and, in the case of nucleoside and nucleotide analogues, also nucleoside phosphorylases (NPs) are the preferred choices as catalysts.In this Account, on the basis of our expertise, we will discuss the recent biocatalytic and sustainable approaches that have been employed to synthesize carbohydrate-based drugs, ranging from antiviral nucleosides and nucleotides to antibiotics with antibacterial activity and glycoconjugates such as neoglycoproteins (glycovaccines, GCVs) and glycodendrimers that are considered as very promising tools against viral and bacterial infections.In the first section, we will report the use of NPs and N-deoxyribosyltransferases for the development of transglycosylation processes aimed at the synthesis of nucleoside analogues with antiviral activity. The use of deoxyribonucleoside kinases and hydrolases for the modification of the sugar moiety of nucleosides has been widely investigated.Next, we will describe the results obtained using enzymes for the chemoenzymatic synthesis of glycoconjugates such as GCVs and glycodendrimers with antibacterial and antiviral activity. In this context, the search for efficient enzymatic syntheses represents an excellent strategy to produce structure-defined antigenic or immunogenic oligosaccharide analogues with high purity. Lipases, glycosidases, and Gtfs have been used for their preparation.Interestingly, many authors have proposed the use Gtfs originating from the biosynthesis of natural glycosylated antibiotics such as glycopeptides, macrolides, and aminoglycosides. These have been used in the chemoenzymatic semisynthesis of novel antibiotic derivatives by modification of the sugar moiety linked to their complex scaffold. These contributions will be described in the last section of this review because of their relevance in the fight against the spreading phenomenon of antibiotic resistance. In this context, the pioneering in vivo synthesis of novel derivatives obtained by genetic manipulation of producer strains (combinatorial biosynthesis) will be shortly described as well.All of these strategies provide a useful and environmentally friendly synthetic toolbox. Likewise, the field represents an illustrative example of how biocatalysis can contribute to the sustainable development of complex glycan-based therapies and how problems derived from the integration of natural tools in synthetic pathways can be efficiently tackled to afford high yields and selectivity. The use of enzymatic synthesis is becoming a reality in the pharmaceutical industry and in drug discovery to rapidly afford collections of new antibacterial or antiviral molecules with improved specificity and better metabolic stability.
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Affiliation(s)
- Pilar Hoyos
- Departamento
de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain
| | - Almudena Perona
- Departamento
de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain
| | - Teodora Bavaro
- Dipartimento
di Scienze del Farmaco, Università
di Pavia, Viale Taramelli 12, 27100 Pavia, Italy
| | - Francesca Berini
- Dipartimento
di Biotecnologie e Scienze della Vita, Università
degli Studi dell’Insubria, Via Dunant 3, 21100 Varese, Italy
| | - Flavia Marinelli
- Dipartimento
di Biotecnologie e Scienze della Vita, Università
degli Studi dell’Insubria, Via Dunant 3, 21100 Varese, Italy
| | - Marco Terreni
- Dipartimento
di Scienze del Farmaco, Università
di Pavia, Viale Taramelli 12, 27100 Pavia, Italy
| | - María J. Hernáiz
- Departamento
de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain,
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Green Production of Cladribine by Using Immobilized 2'-Deoxyribosyltransferase from Lactobacillus delbrueckii Stabilized through a Double Covalent/Entrapment Technology. Biomolecules 2021; 11:biom11050657. [PMID: 33947162 PMCID: PMC8146660 DOI: 10.3390/biom11050657] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/20/2021] [Accepted: 04/23/2021] [Indexed: 12/12/2022] Open
Abstract
Nowadays, enzyme-mediated processes offer an eco-friendly and efficient alternative to the traditional multistep and environmentally harmful chemical processes. Herein we report the enzymatic synthesis of cladribine by a novel 2'-deoxyribosyltransferase (NDT)-based combined biocatalyst. To this end, Lactobacillus delbrueckii NDT (LdNDT) was successfully immobilized through a two-step immobilization methodology, including a covalent immobilization onto glutaraldehyde-activated biomimetic silica nanoparticles followed by biocatalyst entrapment in calcium alginate. The resulting immobilized derivative, SiGPEI 25000-LdNDT-Alg, displayed 98% retained activity and was shown to be active and stable in a broad range of pH (5-9) and temperature (30-60 °C), but also displayed an extremely high reusability (up to 2100 reuses without negligible loss of activity) in the enzymatic production of cladribine. Finally, as a proof of concept, SiGPEI 25000-LdNDT-Alg was successfully employed in the green production of cladribine at mg scale.
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Oukhrib R, Abdellaoui Y, Berisha A, Abou Oualid H, Halili J, Jusufi K, Ait El Had M, Bourzi H, El Issami S, Asmary FA, Parmar VS, Len C. DFT, Monte Carlo and molecular dynamics simulations for the prediction of corrosion inhibition efficiency of novel pyrazolylnucleosides on Cu(111) surface in acidic media. Sci Rep 2021; 11:3771. [PMID: 33580143 PMCID: PMC7881149 DOI: 10.1038/s41598-021-82927-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 01/06/2021] [Indexed: 01/30/2023] Open
Abstract
Five novel pyrazolylnucleosides have been evaluated theoretically for their corrosion inhibition efficiency on the Cu(111) surface in acidic media. DFT calculations were carried out to exhibit the intrinsic properties such as lowest unoccupied (ELUMO) and highest occupied (EHOMO) molecular orbital energies, as well as energy gap (∆E), chemical hardness (η), chemical softness (σ), electronegativity (χ), electrophilicity (ω) and nucleophilicity (ε). The theoretical FT-IR spectra were recorded to indicate the presence of the specific bonds in the studied molecules. The surface interactions between the inhibitor molecules and the metal surface were investigated using molecular dynamics simulations and Monte Carlo (MC) simulations. As a result, we have found that the inhibitor pyrazolylnucleosides 5a-e have strong interactions with Cu(111) surface, and therefore have excellent predictive inhibition power against copper corrosion.
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Affiliation(s)
- Rachid Oukhrib
- Apply Chemistry-Physic Team, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
| | - Youness Abdellaoui
- Faculty of Engineering, Environmental Engineering Department, Autonomous University of Yucatan, Mérida, Mexico
| | - Avni Berisha
- Department of Chemistry, Faculty of Natural and Mathematics Science, University of Prishtina, 10000, Pristina, Kosovo
| | - Hicham Abou Oualid
- Laboratory of Biotechnology, Materials and Environment, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
- Green Enenrgy Park, IRESEN, Ben Guerir, Morocco
| | - Jeton Halili
- Department of Chemistry, Faculty of Natural and Mathematics Science, University of Prishtina, 10000, Pristina, Kosovo
| | - Kaltrina Jusufi
- Department of Chemistry, Faculty of Natural and Mathematics Science, University of Prishtina, 10000, Pristina, Kosovo
| | - Mustapha Ait El Had
- Laboratoire de Chimie Biomoléculaire, substances naturelles et Réactivité (URAC 16), Faculté des Sciences Semlalia, Université Cadi Ayyad, B.P. 2390, Marrakech, Morocco
- Laboratoire de Chimie Bioorganique et Macromoléculaire, Faculty of Sciences and Technics Marrakech (FSTMG), Université Cadi Ayyad, Marrakech, Morocco
| | - Hassan Bourzi
- Apply Chemistry-Physic Team, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
| | - Souad El Issami
- Apply Chemistry-Physic Team, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
| | - Fatmah Ali Asmary
- Chemistry Department, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Virinder S Parmar
- Department of Chemistry and Environmental Science, Medgar Evers College, The City University of New York, 1638 Bedford Avenue, Brooklyn, NY, 11225, USA
| | - Christophe Len
- Chimie ParisTech, PSL Research University, CNRS, Institute of Chemistry for Life and Health Sciences, 11 rue Pierre et Marie Curie, 75005, Paris, France.
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Del Arco J, Acosta J, Fernández-Lucas J. New trends in the biocatalytic production of nucleosidic active pharmaceutical ingredients using 2'-deoxyribosyltransferases. Biotechnol Adv 2021; 51:107701. [PMID: 33515673 DOI: 10.1016/j.biotechadv.2021.107701] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/27/2020] [Accepted: 01/21/2021] [Indexed: 12/16/2022]
Abstract
Nowadays, pharmaceutical industry demands competitive and eco-friendly processes for active pharmaceutical ingredients (APIs) manufacturing. In this context, enzyme and whole-cell mediated processes offer an efficient, sustainable and cost-effective alternative to the traditional multi-step and environmentally-harmful chemical processes. Particularly, 2'-deoxyribosyltransferases (NDTs) have emerged as a novel synthetic alternative, not only to chemical but also to other enzyme-mediated synthetic processes. This review describes recent findings in the development and scaling up of NDTs as industrial biocatalysts, including the most relevant and recent examples of single enzymatic steps, multienzyme cascades, chemo-enzymatic approaches, and engineered biocatalysts. Finally, to reflect the inventive and innovative steps of NDT-mediated bioprocesses, a detailed analysis of recently granted patents, with specific focus on industrial synthesis of nucleoside-based APIs, is hereunder presented.
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Affiliation(s)
- Jon Del Arco
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, E-28670 Villaviciosa de Odón, Madrid, Spain
| | - Javier Acosta
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, E-28670 Villaviciosa de Odón, Madrid, Spain
| | - Jesús Fernández-Lucas
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, E-28670 Villaviciosa de Odón, Madrid, Spain; Grupo de Investigación en Ciencias Naturales y Exactas, GICNEX, Universidad de la Costa, CUC, Calle 58 # 55 - 66, Barranquilla, Colombia.
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Slagman S, Fessner WD. Biocatalytic routes to anti-viral agents and their synthetic intermediates. Chem Soc Rev 2021; 50:1968-2009. [DOI: 10.1039/d0cs00763c] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
An assessment of biocatalytic strategies for the synthesis of anti-viral agents, offering guidelines for the development of sustainable production methods for a future COVID-19 remedy.
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Affiliation(s)
- Sjoerd Slagman
- Institut für Organische Chemie und Biochemie
- Technische Universität Darmstadt
- Germany
| | - Wolf-Dieter Fessner
- Institut für Organische Chemie und Biochemie
- Technische Universität Darmstadt
- Germany
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7
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Acosta J, Del Arco J, Pisabarro V, Gago F, Fernández-Lucas J. N-Ribosyltransferase From Archaeoglobus veneficus: A Novel Halotolerant and Thermostable Biocatalyst for the Synthesis of Purine Ribonucleoside Analogs. Front Bioeng Biotechnol 2020; 8:593. [PMID: 32612982 PMCID: PMC7308715 DOI: 10.3389/fbioe.2020.00593] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 05/14/2020] [Indexed: 12/27/2022] Open
Abstract
Nucleoside-2′-deoxyribosyl-transferases (NDTs) catalyze a transglycosylation reaction consisting of the exchange of the 2′-deoxyribose moiety between a purine and/or pyrimidine nucleoside and a purine and/or pyrimidine base. Because NDTs are highly specific for 2′-deoxyribonucleosides they generally display poor activity on modified C2′ and C3′ nucleosides and this limitation hampers their applicability as biocatalysts for the synthesis of modified nucleosides. We now report the production and purification of a novel NDT from Archaeoglobus veneficus that is endowed with native ribosyltransferase activity and hence it is more properly classified as an N-ribosyltransferase (AvNRT). Biophysical and biochemical characterization revealed that AvNRT is a homotetramer that displays maximum activity at 80°C and pH 6 and shows remarkably high stability at high temperatures (60–80°C). In addition, the activity of AvNRT was found to increase up to 2-fold in 4 M NaCl aqueous solution and to be retained in the presence of several water-miscible organic solvents. For completeness, and as a proof of concept for possible industrial applications, this thermophilic and halotolerant biocatalyst was successfully employed in the synthesis of different purine ribonucleoside analogs.
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Affiliation(s)
- Javier Acosta
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, Madrid, Spain
| | - Jon Del Arco
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, Madrid, Spain
| | - Victor Pisabarro
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, Madrid, Spain
| | - Federico Gago
- Department of Biomedical Sciences and "IQM-CSIC Associated Unit", School of Medicine and Health Sciences University of Alcalá, Madrid, Spain
| | - Jesús Fernández-Lucas
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, Madrid, Spain.,Grupo de Investigación en Ciencias Naturales y Exactas, GICNEX, Universidad de la Costa, CUC, Barranquilla, Colombia
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8
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Del Arco J, Jordaan J, Moral-Dardé V, Fernández-Lucas J. Sustainable production of nucleoside analogues by a high-efficient purine 2'-deoxyribosyltransferase immobilized onto Ni 2+ chelate magnetic microparticles. BIORESOURCE TECHNOLOGY 2019; 289:121772. [PMID: 31307865 DOI: 10.1016/j.biortech.2019.121772] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Revised: 07/04/2019] [Accepted: 07/05/2019] [Indexed: 06/10/2023]
Abstract
The present work aims to develop a magnetic biocatalyst for customized production of nucleoside analogues using mutant His-tagged purine 2'-deoxyribosyltransferase from Trypanosoma brucei (TbPDTV11S) immobilized onto Ni2+ chelate magnetic iron oxide porous microparticles (MTbPDTV11S). Biochemical characterization revealed MTbPDTV11S5 as optimal candidate for further studies (10,552 IU g-1; retained activity 54% at 50 °C and pH 6.5). Interestingly, MTbPDTV11S5 displayed the highest activity value described up to date for an immobilized NDT. Moreover, MTbPDTV11S5 was successfully employed in the one-pot, one-step production of different therapeutic nucleoside analogues, such as cladribine or 2'-deoxy-2-fluoroadenosine, among others. Finally, MTbPDTV11S5 proved to be stable when stored at 50 °C for 8 h and pH 6.0 and reusable up to 10 times without negligible loss of activity in the enzymatic production of the antitumor prodrug 2'-deoxy-2-fluoroadenosine.
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Affiliation(s)
- Jon Del Arco
- Applied Biotechnology Group, Biomedical Science School, Universidad Europea de Madrid, Urbanización El Bosque, Calle Tajo, s/n, 28670 Villaviciosa de Odón, Spain
| | - Justin Jordaan
- ReSyn Biosciences, Meiring Naudé Road, Brummeria, Pretoria 0184, South Africa
| | - Verónica Moral-Dardé
- Applied Biotechnology Group, Biomedical Science School, Universidad Europea de Madrid, Urbanización El Bosque, Calle Tajo, s/n, 28670 Villaviciosa de Odón, Spain
| | - Jesús Fernández-Lucas
- Applied Biotechnology Group, Biomedical Science School, Universidad Europea de Madrid, Urbanización El Bosque, Calle Tajo, s/n, 28670 Villaviciosa de Odón, Spain; Grupo de Investigación en Ciencias Naturales y Exactas, GICNEX, Universidad de la Costa, CUC, Calle 58 # 55 - 66, Barranquilla, Colombia.
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9
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Abstract
Dextran aldehyde (dexOx), resulting from the periodate oxidative cleavage of 1,2-diol moiety inside dextran, is a polymer that is very useful in many areas, including as a macromolecular carrier for drug delivery and other biomedical applications. In particular, it has been widely used for chemical engineering of enzymes, with the aim of designing better biocatalysts that possess improved catalytic properties, making them more stable and/or active for different catalytic reactions. This polymer possesses a very flexible hydrophilic structure, which becomes inert after chemical reduction; therefore, dexOx comes to be highly versatile in a biocatalyst design. This paper presents an overview of the multiple applications of dexOx in applied biocatalysis, e.g., to modulate the adsorption of biomolecules on carrier surfaces in affinity chromatography and biosensors design, to serve as a spacer arm between a ligand and the support in biomacromolecule immobilization procedures or to generate artificial microenvironments around the enzyme molecules or to stabilize multimeric enzymes by intersubunit crosslinking, among many other applications.
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Pérez E, Sánchez‐Murcia PA, Jordaan J, Blanco MD, Mancheño JM, Gago F, Fernández‐Lucas J. Enzymatic Synthesis of Therapeutic Nucleosides using a Highly Versatile Purine Nucleoside 2’‐DeoxyribosylTransferase from
Trypanosoma brucei. ChemCatChem 2018. [DOI: 10.1002/cctc.201800775] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Elena Pérez
- Applied Biotechnology GroupUniversidad Europea de Madrid Villaviciosa de Odón E-28670 Spain
| | - Pedro A. Sánchez‐Murcia
- Institute of Theoretical Chemistry Faculty of ChemistryUniversity of Vienna Vienna 1090 Austria
| | - Justin Jordaan
- Biotechnology Innovation CentreRhodes University Grahamstown 6140 South Africa
- ReSyn Biosciences Meiring Naudé Road Brummeria Pretoria 0184 South Africa
| | - María Dolores Blanco
- Department of Biochemistry and Molecular Biology III School of MedicineUniversidad Complutense Madrid E-28040 Spain
| | - José Miguel Mancheño
- Department of Crystallography and Structural BiologyRocasolano Institute (CSIC) Madrid E-28006 Spain
| | - Federico Gago
- Department of Biomedical Sciences and “U. A. IQM-CSIC” School of Medicine and Health SciencesUniversity of Alcalá Alcalá de Henares E-28805 Spain
| | - Jesús Fernández‐Lucas
- Applied Biotechnology GroupUniversidad Europea de Madrid Villaviciosa de Odón E-28670 Spain
- Grupo de Investigación en Desarrollo Agroindustrial SostenibleUniversidad de la Costa Barranquilla 080002 Colombia
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2′-Deoxyribosyltransferase from Bacillus psychrosaccharolyticus: A Mesophilic-Like Biocatalyst for the Synthesis of Modified Nucleosides from a Psychrotolerant Bacterium. Catalysts 2018. [DOI: 10.3390/catal8010008] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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12
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Zhang J, Zhou Y, Liu K, Chu J, Zhang Y, He B. Ca2+-induced stabilization of the nucleoside 2′- deoxyribosyltransferase from Lactobacillus hilgardii ZJS01: Characteristics and application in nucleosides synthesis. Int J Biol Macromol 2018; 106:963-968. [DOI: 10.1016/j.ijbiomac.2017.08.104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Revised: 08/14/2017] [Accepted: 08/16/2017] [Indexed: 10/19/2022]
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13
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14
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Serra I, Ubiali D, Piškur J, Munch-Petersen B, Bavaro T, Terreni M. Immobilization of Deoxyadenosine Kinase fromDictyostelium discoideum(DddAK) and Its Application in the 5’-Phosphorylation of Arabinosyladenine and Arabinosyl-2-fluoroadenine. ChemistrySelect 2017. [DOI: 10.1002/slct.201700558] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Immacolata Serra
- Department of Drug Sciences; University of Pavia; Viale T. Taramelli 12 I-27100 Pavia Italy
- Department of Food, Environmental and Nutritional Science (DeFENS); University of Milan; Via L. Mangiagalli 25 I-20133 Milano Italy
| | - Daniela Ubiali
- Department of Drug Sciences; University of Pavia; Viale T. Taramelli 12 I-27100 Pavia Italy
- ISTM-CNR; Via C. Golgi 19 I-20133 Milano Italy
| | - Jure Piškur
- Department of Biology; Lund University; Lund 22362 Sweden
| | - Birgitte Munch-Petersen
- Department of Biology; Lund University; Lund 22362 Sweden
- Department of Science, Systems and Models; Roskilde University; Roskilde 4000 Denmark
| | - Teodora Bavaro
- Department of Drug Sciences; University of Pavia; Viale T. Taramelli 12 I-27100 Pavia Italy
| | - Marco Terreni
- Department of Drug Sciences; University of Pavia; Viale T. Taramelli 12 I-27100 Pavia Italy
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16
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Fernandez-Lafuente R. Special Issue: Enzyme Immobilization 2016. Molecules 2017; 22:E601. [PMID: 28397749 PMCID: PMC6153742 DOI: 10.3390/molecules22040601] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 04/06/2017] [Accepted: 04/06/2017] [Indexed: 12/29/2022] Open
Affiliation(s)
- Roberto Fernandez-Lafuente
- Departamento de Biocatálisis, Instituto de Catálisis-CSIC, C/Marie Curie 2, Campus UAM-CSIC, Cantoblanco, 28049 Madrid, Spain.
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Virgen-Ortíz JJ, dos Santos JCS, Berenguer-Murcia Á, Barbosa O, Rodrigues RC, Fernandez-Lafuente R. Polyethylenimine: a very useful ionic polymer in the design of immobilized enzyme biocatalysts. J Mater Chem B 2017; 5:7461-7490. [DOI: 10.1039/c7tb01639e] [Citation(s) in RCA: 172] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review discusses the possible roles of polyethylenimine (PEI) in the design of improved immobilized biocatalysts from diverse perspectives.
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Affiliation(s)
- Jose J. Virgen-Ortíz
- CONACYT-Centro de Investigación en Alimentación y Desarrollo
- A.C. (CIAD)-Consorcio CIDAM
- 58341 Morelia
- Mexico
| | - José C. S. dos Santos
- Instituto de Engenharias e Desenvolvimento Sustentável
- Universidade da Integração Internacional da Lusofonia Afro-Brasileira
- Acarape
- Brazil
| | - Ángel Berenguer-Murcia
- Instituto Universitario de Materiales
- Departamento de Química Inorgánica
- Universidad de Alicante
- Campus de San Vicente del Raspeig
- Ap. 99-03080 Alicante
| | - Oveimar Barbosa
- Departamento de Química
- Facultad de Ciencias
- Universidad del Tolima
- Ibagué
- Colombia
| | - Rafael C. Rodrigues
- Biocatalysis and Enzyme Technology Lab
- Institute of Food Science and Technology
- Federal University of Rio Grande do Sul
- Av. Bento Gonçalves
- Porto Alegre
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18
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Biotransformation of halogenated nucleosides by immobilized Lactobacillus animalis 2′- N -deoxyribosyltransferase. J Fluor Chem 2016. [DOI: 10.1016/j.jfluchem.2016.04.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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19
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Fresco-Taboada A, Serra I, Arroyo M, Fernández-Lucas J, de la Mata I, Terreni M. Development of an immobilized biocatalyst based on Bacillus psychrosaccharolyticus NDT for the preparative synthesis of trifluridine and decytabine. Catal Today 2016. [DOI: 10.1016/j.cattod.2015.06.032] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Editorial: Special issue--Enzyme immobilization. Molecules 2014; 19:20671-4. [PMID: 25514057 PMCID: PMC6271884 DOI: 10.3390/molecules191220671] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Accepted: 12/08/2014] [Indexed: 12/20/2022] Open
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