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Shilova NV, Polyakova SM, Nokel AY, Lipatnikov AD, Gordeeva EA, Lavrenteva MV, Bovin NV. (Strept)avidin Binds Glycoconjugates. BIOCHEMISTRY. BIOKHIMIIA 2024; 89:2023-2027. [PMID: 39647829 DOI: 10.1134/s0006297924110142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 10/11/2024] [Accepted: 10/15/2024] [Indexed: 12/10/2024]
Abstract
Fluorescently labeled and conjugated (strept)avidins are widely used for imaging biotinylated molecules in immunological assays and histochemistry. We showed that besides biotin, these proteins bind glycans, including fragments of mammalian glycoproteins and glycolipids, in particular, ABO blood group antigens, oligolactosamines, and 6-O-sulfated oligosaccharides. This interaction is inhibited in a dose-dependent manner by micromolar concentrations of polymeric, but not monomeric, glycan conjugates (i.e., requires polyvalence). Taking into account the cluster organization of cell glycans (glycoproteins and glycolipids), the ability of (strept)avidins to bind glycans might be a source of errors in the analysis of carbohydrate-containing samples, which can be prevented by avoiding a large excess of (strept)avidin in analytical systems.
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Affiliation(s)
- Nadezhda V Shilova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, 117997, Russia.
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V. I. Kulakov of the Ministry of Health of the Russian Federation, Moscow, 117997, Russia
| | - Svetlana M Polyakova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, 117997, Russia
| | - Alexey Yu Nokel
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, 117997, Russia
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V. I. Kulakov of the Ministry of Health of the Russian Federation, Moscow, 117997, Russia
| | - Alexander D Lipatnikov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, 117997, Russia
| | - Elena A Gordeeva
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, 117997, Russia
| | - Marina V Lavrenteva
- Biotechnology Department, MIREA - Russian Technological University, Moscow, 119571, Russia
| | - Nicolai V Bovin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, 117997, Russia
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2
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Kaupbayeva B, Murata H, Matyjaszewski K, Russell AJ, Boye S, Lederer A. A comprehensive analysis in one run - in-depth conformation studies of protein-polymer chimeras by asymmetrical flow field-flow fractionation. Chem Sci 2021; 12:13848-13856. [PMID: 34760170 PMCID: PMC8549772 DOI: 10.1039/d1sc03033g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 09/24/2021] [Indexed: 01/04/2023] Open
Abstract
Polymer-based protein engineering has enabled the synthesis of a variety of protein-polymer conjugates that are widely applicable in therapeutic, diagnostic and biotechnological industries. Accurate characterizations of physical-chemical properties, in particular, molar masses, sizes, composition and their dispersities are critical parameters that determine the functionality and conformation of protein-polymer conjugates and are important for creating reproducible manufacturing processes. Most of the current characterization techniques suffer from fundamental limitations and do not provide an accurate understanding of a sample's true nature. In this paper, we demonstrate the advantage of asymmetrical flow field-flow fractionation (AF4) coupled with multiple detectors for the characterization of a library of complex, zwitterionic and neutral protein-polymer conjugates. This method allows for determination of intrinsic physical properties of protein-polymer chimeras from a single, rapid measurement.
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Affiliation(s)
- Bibifatima Kaupbayeva
- Department of Biological Sciences, Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
- Center for Polymer-Based Protein Engineering, Carnegie Mellon University 5000 Forbes Avenue Pittsburgh PA 15213 USA
| | - Hironobu Murata
- Center for Polymer-Based Protein Engineering, Carnegie Mellon University 5000 Forbes Avenue Pittsburgh PA 15213 USA
| | - Krzysztof Matyjaszewski
- Center for Polymer-Based Protein Engineering, Carnegie Mellon University 5000 Forbes Avenue Pittsburgh PA 15213 USA
- Department of Chemistry, Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
| | - Alan J Russell
- Department of Biological Sciences, Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
- Center for Polymer-Based Protein Engineering, Carnegie Mellon University 5000 Forbes Avenue Pittsburgh PA 15213 USA
- Department of Chemistry, Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
- Department of Chemical Engineering, Carnegie Mellon University 5000 Forbes Avenue Pittsburgh PA 15213 USA
| | - Susanne Boye
- Center Macromolecular Structure Analysis, Leibniz-Institut für Polymerforschung Dresden e.V. Hohe Straße 6 Dresden 01069 Germany
| | - Albena Lederer
- Center Macromolecular Structure Analysis, Leibniz-Institut für Polymerforschung Dresden e.V. Hohe Straße 6 Dresden 01069 Germany
- Stellenbosch University, Department of Chemistry and Polymer Science Private Bag X1 Matieland 7602 South Africa
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3
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Muza UL, Boye S, Lederer A. Dealing with the complexity of conjugated and self-assembled polymer-nanostructures using field-flow fractionation. ANALYTICAL SCIENCE ADVANCES 2021; 2:95-108. [PMID: 38716446 PMCID: PMC10989546 DOI: 10.1002/ansa.202100008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 02/04/2021] [Accepted: 02/07/2021] [Indexed: 12/12/2022]
Abstract
Broad diversity and heterogeneity are inherently showcased by both natural and synthetic macromolecular structures. The high application potential for such structures and their combinations calls for novel analytical approaches that allow for comprehensive characterization and a full understanding of their complex composition. This review gives an overview of recent advances in designing and fabricating bioconjugated and self-assembled polymer structures, and introduces adequate characterization protocols for sufficient elucidation of their specific molecular properties. Possible pitfalls in their analysis are demonstrated, and potential alternatives are discussed. The primary focus is on addressing the highlights, and future prospects of applying field-flow fractionation coupled and/or hyphenated to different detection methods as a powerful separation and analytical technique for bioconjugate and self-assembled nanostructures.
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Affiliation(s)
- Upenyu L. Muza
- Center Macromolecular Structure AnalysisLeibniz‐Institut für Polymerforschung DresdenDresdenGermany
| | - Susanne Boye
- Center Macromolecular Structure AnalysisLeibniz‐Institut für Polymerforschung DresdenDresdenGermany
| | - Albena Lederer
- Center Macromolecular Structure AnalysisLeibniz‐Institut für Polymerforschung DresdenDresdenGermany
- Department of Chemistry and Polymer ScienceStellenbosch UniversityMatielandSouth Africa
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4
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Kaupbayeva B, Boye S, Munasinghe A, Murata H, Matyjaszewski K, Lederer A, Colina CM, Russell AJ. Molecular Dynamics-Guided Design of a Functional Protein-ATRP Conjugate That Eliminates Protein-Protein Interactions. Bioconjug Chem 2021; 32:821-832. [PMID: 33784809 DOI: 10.1021/acs.bioconjchem.1c00098] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Even the most advanced protein-polymer conjugate therapeutics do not eliminate antibody-protein and receptor-protein recognition. Next-generation bioconjugate drugs will need to replace stochastic selection with rational design to select desirable levels of protein-protein interaction while retaining function. The "Holy Grail" for rational design would be to generate functional enzymes that are fully catalytic with small molecule substrates while eliminating interaction between the protein surface and larger molecules. Using chymotrypsin, an important enzyme that is used to treat pancreatic insufficiency, we have designed a series of molecular chimeras with varied grafting densities and shapes. Guided by molecular dynamic simulations and next-generation molecular chimera characterization with asymmetric flow field-flow fractionation chromatography, we grew linear, branched, and comb-shaped architectures from the surface of the protein by atom-transfer radical polymerization. Comb-shaped polymers, grafted from the surface of chymotrypsin, completely prevented enzyme inhibition with protein inhibitors without sacrificing the ability of the enzyme to catalyze the hydrolysis of a peptide substrate. Asymmetric flow field-flow fractionation coupled with multiangle laser light scattering including dynamic light scattering showed that nanoarmor designed with comb-shaped polymers was particularly compact and spherical. The polymer structure significantly increased protein stability and reduced protein-protein interactions. Atomistic molecular dynamic simulations predicted that a dense nanoarmor with long-armed comb-shaped polymer would act as an almost perfect molecular sieve to filter large ligands from substrates. Surprisingly, a conjugate that was composed of 99% polymer was needed before the elimination of protein-protein interactions.
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Affiliation(s)
- Bibifatima Kaupbayeva
- Department of Biological Sciences, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States.,Center for Polymer-Based Protein Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Susanne Boye
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden 01069, Germany
| | - Aravinda Munasinghe
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States.,George & Josephine Butler Polymer Research Laboratory, University of Florida, Gainesville, Florida 32611, United States
| | - Hironobu Murata
- Center for Polymer-Based Protein Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Krzysztof Matyjaszewski
- Center for Polymer-Based Protein Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213, United States.,Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Albena Lederer
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden 01069, Germany.,Technische Universität Dresden, 01062, Dresden, Germany.,Stellenbosch University, Department of Chemistry and Polymer Science, Private Bag X1, Matieland 7602, South Africa
| | - Coray M Colina
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States.,George & Josephine Butler Polymer Research Laboratory, University of Florida, Gainesville, Florida 32611, United States.,Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States
| | - Alan J Russell
- Department of Biological Sciences, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States.,Center for Polymer-Based Protein Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213, United States.,Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States.,Department of Chemical Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213, United States
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5
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Daeg J, Xu X, Zhao L, Boye S, Janke A, Temme A, Zhao J, Lederer A, Voit B, Shi X, Appelhans D. Bivalent Peptide- and Chelator-Containing Bioconjugates as Toolbox Components for Personalized Nanomedicine. Biomacromolecules 2019; 21:199-213. [DOI: 10.1021/acs.biomac.9b01127] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jennifer Daeg
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
- Technische Universität Dresden, Dresden 01062, Germany
| | - Xiaoying Xu
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
- Technische Universität Dresden, Dresden 01062, Germany
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People’s Republic of China
| | - Lingzhou Zhao
- Department of Nuclear Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai 200080, People’s Republic of China
| | - Susanne Boye
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
| | - Andreas Janke
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
| | - Achim Temme
- Department of Neurosurgery, Section Experimental Neurosurgery and Tumor Immunology, Universitätsklinikum Carl Gustav Carus, Dresden 01307, Germany
| | - Jinhua Zhao
- Department of Nuclear Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai 200080, People’s Republic of China
| | - Albena Lederer
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
| | - Brigitte Voit
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
- Technische Universität Dresden, Dresden 01062, Germany
| | - Xiangyang Shi
- Department of Nuclear Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai 200080, People’s Republic of China
| | - Dietmar Appelhans
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
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6
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Fingernagel J, Boye S, Kietz A, Höbel S, Wozniak K, Moreno S, Janke A, Lederer A, Aigner A, Temme A, Voit B, Appelhans D. Mono- and Polyassociation Processes of Pentavalent Biotinylated PEI Glycopolymers for the Fabrication of Biohybrid Structures with Targeting Properties. Biomacromolecules 2019; 20:3408-3424. [DOI: 10.1021/acs.biomac.9b00667] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Johannes Fingernagel
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Strasse 6, D-01069 Dresden, Germany
- Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, D-01062 Dresden, Germany
| | - Susanne Boye
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Strasse 6, D-01069 Dresden, Germany
| | - André Kietz
- Clinical Pharmacology, Faculty of Medicine, Rudolf-Boehm-Institute of Pharmacology and Toxicology, University of Leipzig, Härtelstrasse 16-18, D-04107 Leipzig, Germany
| | - Sabrina Höbel
- Clinical Pharmacology, Faculty of Medicine, Rudolf-Boehm-Institute of Pharmacology and Toxicology, University of Leipzig, Härtelstrasse 16-18, D-04107 Leipzig, Germany
| | - Katarzyna Wozniak
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Strasse 6, D-01069 Dresden, Germany
| | - Silvia Moreno
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Strasse 6, D-01069 Dresden, Germany
| | - Andreas Janke
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Strasse 6, D-01069 Dresden, Germany
| | - Albena Lederer
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Strasse 6, D-01069 Dresden, Germany
- Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, D-01062 Dresden, Germany
| | - Achim Aigner
- Clinical Pharmacology, Faculty of Medicine, Rudolf-Boehm-Institute of Pharmacology and Toxicology, University of Leipzig, Härtelstrasse 16-18, D-04107 Leipzig, Germany
| | - Achim Temme
- Experimental Neurosurgery/Tumor Immunology, TU Dresden, D-01307 Dresden, Germany
- German Cancer Consortium (DKTK), Partner site Dresden, German Cancer Research Center (DKFZ), D-69120 Heidelberg, Germany
- National Center for Tumor Diseases (NCT), D-01307 Dresden, Germany
| | - Brigitte Voit
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Strasse 6, D-01069 Dresden, Germany
- Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, D-01062 Dresden, Germany
| | - Dietmar Appelhans
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Strasse 6, D-01069 Dresden, Germany
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7
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Deshpande NU, Jayakannan M. Biotin-Tagged Polysaccharide Vesicular Nanocarriers for Receptor-Mediated Anticancer Drug Delivery in Cancer Cells. Biomacromolecules 2018; 19:3572-3585. [PMID: 29906389 DOI: 10.1021/acs.biomac.8b00833] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Biotin-conjugated multistimuli-responsive polysaccharide vesicular nanocarriers are designed and developed, for the first time, to accomplish receptor-mediated endocytosis in cancer cells and to deliver anticancer drugs to intracellular compartments. For this purpose, a new renewable hydrophobic unit was custom designed with redox-degradable disulfide and enzyme-biodegradable aliphatic ester chemical linkages, and it was conjugated along with biotin on the dextran backbone. The dextran derivative self-assembled into nanovesicles of <200 nm in size, which were characterized by dynamic and static light scattering, electron, and atomic force microscopes. Avidin-HABA assay established the high affinity of biotin-tagged dextran vesicles toward membrane-receptors up to 25 nM concentration. Doxorubicin-hydrochloride (DOX.HCl)-loaded dextran vesicles exhibited stable formulation in phosphate-buffered saline (PBS) and fetal bovine serum (FBS). Redox-degradation by glutathione (GSH) showed 60% drug release, whereas lysosomal esterase enzyme enabled >98% drug release in 12 h. Confocal microscope and flow cytometry-assisted time-dependent cellular uptake studies revealed that the biotin-receptors overexpressed in cervical cancer cells (HeLa) exhibited larger drug accumulation through the receptor-assisted endocytosis process. This process enabled the delivery of higher amount of DOX and significantly enhanced the killing in cancer cells (HeLa) compared to wild-type mouse embryonic fibroblast cells (WT-MEF, normal cells). Control experiments such as biotin pretreatment in cancer cells and energy-suppressed cellular uptake at 4 °C further supported the occurrence of receptor-mediated endocytosis by the biotin-tagged polymer vesicles. This report provides first insights into the targeted polysaccharide vesicle platform, and the proof-of-concept is successfully demonstrated in biotin receptor-overexpressed cervical cancer cells.
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Affiliation(s)
- Nilesh Umakant Deshpande
- Department of Chemistry , Indian Institute of Science Education and Research (IISER) Pune , Dr. Homi Bhabha Road , Pune 411008 , Maharashtra , India
| | - Manickam Jayakannan
- Department of Chemistry , Indian Institute of Science Education and Research (IISER) Pune , Dr. Homi Bhabha Road , Pune 411008 , Maharashtra , India
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8
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Harvey DJ. Analysis of carbohydrates and glycoconjugates by matrix-assisted laser desorption/ionization mass spectrometry: An update for 2013-2014. MASS SPECTROMETRY REVIEWS 2018; 37:353-491. [PMID: 29687922 DOI: 10.1002/mas.21530] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 11/29/2016] [Indexed: 06/08/2023]
Abstract
This review is the eighth update of the original article published in 1999 on the application of Matrix-assisted laser desorption/ionization mass spectrometry (MALDI) mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the end of 2014. Topics covered in the first part of the review include general aspects such as theory of the MALDI process, matrices, derivatization, MALDI imaging, fragmentation, and arrays. The second part of the review is devoted to applications to various structural types such as oligo- and poly- saccharides, glycoproteins, glycolipids, glycosides, and biopharmaceuticals. Much of this material is presented in tabular form. The third part of the review covers medical and industrial applications of the technique, studies of enzyme reactions, and applications to chemical synthesis. © 2018 Wiley Periodicals, Inc. Mass Spec Rev 37:353-491, 2018.
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Affiliation(s)
- David J Harvey
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Roosevelt Drive, Oxford, OX3 7FZ, United Kingdom
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9
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Size Separation Techniques for the Characterisation of Cross-Linked Casein: A Review of Methods and Their Applications. SEPARATIONS 2018. [DOI: 10.3390/separations5010014] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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10
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Hu C, Qu Y, Zhan W, Wei T, Cao L, Yu Q, Chen H. A supramolecular bioactive surface for specific binding of protein. Colloids Surf B Biointerfaces 2017; 152:192-198. [DOI: 10.1016/j.colsurfb.2017.01.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 01/04/2017] [Accepted: 01/14/2017] [Indexed: 12/17/2022]
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11
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Ennen F, Fenner P, Stoychev G, Boye S, Lederer A, Voit B, Appelhans D. Coil-like Enzymatic Biohybrid Structures Fabricated by Rational Design: Controlling Size and Enzyme Activity over Sequential Nanoparticle Bioconjugation and Filtration Steps. ACS APPLIED MATERIALS & INTERFACES 2016; 8:6261-8. [PMID: 26905671 DOI: 10.1021/acsami.5b07305] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Well-defined enzymatic biohybrid structures (BHS) composed of avidin, biotinylated poly(propyleneimine) glycodendrimers, and biotinylated horseradish peroxidase were fabricated by a sequential polyassociation reaction to adopt directed enzyme prodrug therapy to protein-glycopolymer BHS for potential biomedical applications. To tailor and gain fundamental insight into pivotal properties such as size and molar mass of these BHS, the dependence on the fabrication sequence was probed and thoroughly investigated by several complementary methods (e.g., UV/vis, DLS, cryoTEM, AF4-LS). Subsequent purification by hollow fiber filtration allowed us to obtain highly pure and well-defined BHS. Overall, by rational design and control of preparation parameters, e.g., fabrication sequence, ligand-receptor stoichiometry, and degree of biotinylation, well-defined BHS with stable and even strongly enhanced enzymatic activities can be achieved. Open coil-like structures of BHS with few branches are available by the sequential bioconjugation approach between synthetic and biological macromolecules possessing similar size dimensions.
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Affiliation(s)
- Franka Ennen
- Leibniz-Institut für Polymerforschung Dresden e.V. , Hohe Strasse 6, 01069 Dresden, Germany
- Organische Chemie der Polymere, Technische Universität Dresden , 01062 Dresden, Germany
| | - Philipp Fenner
- Organische Chemie der Polymere, Technische Universität Dresden , 01062 Dresden, Germany
| | - Georgi Stoychev
- Leibniz-Institut für Polymerforschung Dresden e.V. , Hohe Strasse 6, 01069 Dresden, Germany
- Organische Chemie der Polymere, Technische Universität Dresden , 01062 Dresden, Germany
| | - Susanne Boye
- Leibniz-Institut für Polymerforschung Dresden e.V. , Hohe Strasse 6, 01069 Dresden, Germany
| | - Albena Lederer
- Leibniz-Institut für Polymerforschung Dresden e.V. , Hohe Strasse 6, 01069 Dresden, Germany
- Organische Chemie der Polymere, Technische Universität Dresden , 01062 Dresden, Germany
| | - Brigitte Voit
- Leibniz-Institut für Polymerforschung Dresden e.V. , Hohe Strasse 6, 01069 Dresden, Germany
- Organische Chemie der Polymere, Technische Universität Dresden , 01062 Dresden, Germany
| | - Dietmar Appelhans
- Leibniz-Institut für Polymerforschung Dresden e.V. , Hohe Strasse 6, 01069 Dresden, Germany
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12
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Maly J, Stanek O, Frolik J, Maly M, Ennen F, Appelhans D, Semeradtova A, Wrobel D, Stofik M, Knapova T, Kuchar M, Stastna LC, Cermak J, Sebo P, Maly P. Biocompatible Size-Defined Dendrimer-Albumin Binding Protein Hybrid Materials as a Versatile Platform for Biomedical Applications. Macromol Biosci 2016; 16:553-66. [PMID: 26748571 DOI: 10.1002/mabi.201500332] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Revised: 11/23/2015] [Indexed: 12/14/2022]
Abstract
For the design of a biohybrid structure as a ligand-tailored drug delivery system (DDS), it is highly sophisticated to fabricate a DDS based on smoothly controllable conjugation steps. This article reports on the synthesis and the characterization of biohybrid conjugates based on noncovalent conjugation between a multivalent biotinylated and PEGylated poly(amido amine) (PAMAM) dendrimer and a tetrameric streptavidin-small protein binding scaffold. This protein binding scaffold (SA-ABDwt) possesses nM affinity toward human serum albumin (HSA). Thus, well-defined biohybrid structures, finalized by binding of one or two HSA molecules, are available at each conjugation step in a controlled molar ratio. Overall, these biohybrid assemblies can be used for (i) a controlled modification of dendrimers with the HSA molecules to increase their blood-circulation half-life and passive accumulation in tumor; (ii) rendering dendrimers a specific affinity to various ligands based on mutated ABD domain, thus replacing tedious dendrimer-antibody covalent coupling and purification procedures.
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Affiliation(s)
- Jan Maly
- Department of Biology, Faculty of Science, University of J.E. Purkinje, 400 96, Ústí nad Labem, Czech Republic
| | - Ondrej Stanek
- Institute of Biotechnology CAS, v. v. i, Pru˚myslová 595, Vestec, ,252 42, Jesenice u Prahy, Czech Republic
| | - Jan Frolik
- Department of Biology, Faculty of Science, University of J.E. Purkinje, 400 96, Ústí nad Labem, Czech Republic
| | - Marek Maly
- Department of Biology, Faculty of Science, University of J.E. Purkinje, 400 96, Ústí nad Labem, Czech Republic
| | - Franka Ennen
- Leibniz Institute of Polymer Research Dresden, Hohe Straße 6, D-01069, Dresden, Germany
| | - Dietmar Appelhans
- Leibniz Institute of Polymer Research Dresden, Hohe Straße 6, D-01069, Dresden, Germany
| | - Alena Semeradtova
- Department of Biology, Faculty of Science, University of J.E. Purkinje, 400 96, Ústí nad Labem, Czech Republic
| | - Dominika Wrobel
- Department of Biology, Faculty of Science, University of J.E. Purkinje, 400 96, Ústí nad Labem, Czech Republic
| | - Marcel Stofik
- Department of Biology, Faculty of Science, University of J.E. Purkinje, 400 96, Ústí nad Labem, Czech Republic
| | - Tereza Knapova
- Department of Biology, Faculty of Science, University of J.E. Purkinje, 400 96, Ústí nad Labem, Czech Republic
| | - Milan Kuchar
- Institute of Biotechnology CAS, v. v. i, Pru˚myslová 595, Vestec, ,252 42, Jesenice u Prahy, Czech Republic
| | - Lucie Cervenkova Stastna
- Institute of Chemical Process Fundamentals CAS, v. v. i, Rozvojová 135, 165 02, Prague, Czech Republic
| | - Jan Cermak
- Institute of Chemical Process Fundamentals CAS, v. v. i, Rozvojová 135, 165 02, Prague, Czech Republic
| | - Peter Sebo
- Institute of Microbiology CAS, v. v. i, Vídeˇnská 1083, 142 20, Prague, Czech Republic
| | - Petr Maly
- Institute of Biotechnology CAS, v. v. i, Pru˚myslová 595, Vestec, ,252 42, Jesenice u Prahy, Czech Republic
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13
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Ennen F, Fenner P, Boye S, Lederer A, Komber H, Voit B, Appelhans D. Sphere-Like Protein–Glycopolymer Nanostructures Tailored by Polyassociation. Biomacromolecules 2015; 17:32-45. [DOI: 10.1021/acs.biomac.5b00975] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Franka Ennen
- Leibniz-Institut für Polymerforschunng Dresden e.V., Hohe Straße 6, D-01069 Dresden, Germany
- Technische Universität Dresden, 01062 Dresden, Germany
| | - Philipp Fenner
- Leibniz-Institut für Polymerforschunng Dresden e.V., Hohe Straße 6, D-01069 Dresden, Germany
- Technische Universität Dresden, 01062 Dresden, Germany
| | - Susanne Boye
- Leibniz-Institut für Polymerforschunng Dresden e.V., Hohe Straße 6, D-01069 Dresden, Germany
| | - Albena Lederer
- Leibniz-Institut für Polymerforschunng Dresden e.V., Hohe Straße 6, D-01069 Dresden, Germany
- Technische Universität Dresden, 01062 Dresden, Germany
| | - Hartmut Komber
- Leibniz-Institut für Polymerforschunng Dresden e.V., Hohe Straße 6, D-01069 Dresden, Germany
| | - Brigitte Voit
- Leibniz-Institut für Polymerforschunng Dresden e.V., Hohe Straße 6, D-01069 Dresden, Germany
- Technische Universität Dresden, 01062 Dresden, Germany
| | - Dietmar Appelhans
- Leibniz-Institut für Polymerforschunng Dresden e.V., Hohe Straße 6, D-01069 Dresden, Germany
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14
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Effects of dendritic core-shell glycoarchitectures on primary mesenchymal stem cells and osteoblasts obtained from different human donors. J Nanobiotechnology 2015; 13:65. [PMID: 26449656 PMCID: PMC4597403 DOI: 10.1186/s12951-015-0128-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Accepted: 09/24/2015] [Indexed: 11/10/2022] Open
Abstract
The biological impact of novel nano-scaled drug delivery vehicles in highly topical therapies of bone diseases have to be investigated in vitro before starting in vivo trials. Highly desired features for these materials are a good cellular uptake, large transport capacity for drugs and a good bio-compatibility. Essentially the latter has to be addressed as first point on the agenda. We present a study on the biological interaction of maltose-modified poly(ethyleneimine) (PEI-Mal) on primary human mesenchymal stem cell, harvested from reaming debris (rdMSC) and osteoblasts obtained from four different male donors. PEI-Mal-nanoparticles with two different molecular weights of the PEI core (5000 g/mol for PEI-5k-Mal-B and 25,000 g/mol for PEI-25k-Mal-B) have been administered to both cell lines. As well dose as incubation-time dependent effects and interactions have been researched for concentrations between 1 μg/ml to 1 mg/ml and periods of 24 h up to 28 days. Studies conducted by different methods of microscopy as light microscopy, fluorescence microscopy, transmission-electron-microscopy and quantitative assays (LDH and DC-protein) indicate as well a good cellular uptake of the nanoparticles as a particle- and concentration-dependent impact on the cellular macro- and micro-structure of the rdMSC samples. In all experiments PEI-5k-Mal-B exhibits a superior biocompatibility compared to PEI-25k-Mal-B. At higher concentrations PEI-25k-Mal-B is toxic and induces a directly observable mitochondrial damage. The alkaline phosphatase assay (ALP), has been conducted to check on the possible influence of nanoparticles on the differentiation capabilities of rdMSC to osteoblasts. In addition the production of mineralized matrix has been shown by von-Kossa stained samples. No influence of the nanoparticles on the ALP per cell has been detected. Additionally, for all experiments, results are strongly influenced by a large donor-to-donor variability of the four different rdMSC samples. To summarize, while featuring a good cellular uptake, PEI-5k-Mal-B induces only minimal adverse effects and features clearly superior biocompatibility compared to the larger PEI-25k-Mal-B.
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15
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Haladjova E, Rangelov S, Geisler M, Boye S, Lederer A, Mountrichas G, Pispas S. Asymmetric Flow Field-Flow Fractionation Investigation of Magnetopolyplexes. MACROMOL CHEM PHYS 2015. [DOI: 10.1002/macp.201500177] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Emi Haladjova
- Institute of Polymers; Bulgarian Academy of Sciences; Acad. G. Bonchev Str., bl. 103-A Sofia 1113 Bulgaria
| | - Stanislav Rangelov
- Institute of Polymers; Bulgarian Academy of Sciences; Acad. G. Bonchev Str., bl. 103-A Sofia 1113 Bulgaria
| | - Martin Geisler
- Leibniz-Institut für Polymerforschung Dresden; Hohe Str. 6 01109 Dresden Germany
- Technische Universität Dresden; 01062 Dresden Germany
| | - Susanne Boye
- Leibniz-Institut für Polymerforschung Dresden; Hohe Str. 6 01109 Dresden Germany
- Technische Universität Dresden; 01062 Dresden Germany
| | - Albena Lederer
- Leibniz-Institut für Polymerforschung Dresden; Hohe Str. 6 01109 Dresden Germany
- Technische Universität Dresden; 01062 Dresden Germany
| | - Grigoris Mountrichas
- Theoretical and Physical Chemistry Institute; National Hellenic Research Foundation; 48 Vassileos Constantinou Ave 116 35 Athens Greece
| | - Stergios Pispas
- Theoretical and Physical Chemistry Institute; National Hellenic Research Foundation; 48 Vassileos Constantinou Ave 116 35 Athens Greece
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16
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Boye S, Ennen F, Scharfenberg L, Appelhans D, Nilsson L, Lederer A. From 1D Rods to 3D Networks: A Biohybrid Topological Diversity Investigated by Asymmetrical Flow Field-Flow Fractionation. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00824] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Susanne Boye
- Leibniz-Institut
für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
| | - Franka Ennen
- Leibniz-Institut
für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
- Technische Universität
Dresden, 01062 Dresden, Germany
| | - Linda Scharfenberg
- Leibniz-Institut
für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
- Technische Universität
Dresden, 01062 Dresden, Germany
| | - Dietmar Appelhans
- Leibniz-Institut
für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
| | - Lars Nilsson
- Food
Colloids Group and Lund Center for Field-Flow Fractionation, Department
of Food Technology, Engineering and Nutrition, Faculty of Engineering
LTH, Lund University, Lund, Sweden
| | - Albena Lederer
- Leibniz-Institut
für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
- Technische Universität
Dresden, 01062 Dresden, Germany
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17
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Striegler C, Schumacher M, Effenberg C, Müller M, Seckinger A, Schnettler R, Voit B, Hose D, Gelinsky M, Appelhans D. Dendritic Glycopolymer as Drug Delivery System for Proteasome Inhibitor Bortezomib in a Calcium Phosphate Bone Cement: First Steps Toward a Local Therapy of Osteolytic Bone Lesions. Macromol Biosci 2015; 15:1283-95. [PMID: 26018141 DOI: 10.1002/mabi.201500085] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Revised: 04/23/2015] [Indexed: 12/29/2022]
Abstract
Establishment of drug delivery system (DDS) in bone substitute materials for local treatment of bone defects still requires ambitious solutions for a retarded drug release. We present two novel DDS, a weakly cationic dendritic glycopolymer and a cationic polyelectrolyte complex, composed of dendritic glycopolymer and cellulose sulfate, for the proteasome inhibitor bortezomib. Both DDS are able to induce short-term retarded release of bortezomib from calcium phosphate bone cement in comparison to a burst-release of the drug from bone cement alone. Different release parameters have been evaluated to get a first insight into the release mechanism from bone cements. In addition, biocompatibility of the calcium phosphate cement, modified with the new DDS was investigated using human mesenchymal stromal cells.
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Affiliation(s)
- Christin Striegler
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany.,Organic Chemistry of Polymers, Technische Universität Dresden, 01062 Dresden, Germany
| | - Matthias Schumacher
- Centre for Translational Bone, Joint and Soft Tissue Research, Medical Faculty and University Hospital, Technische Universität Dresden, Fetscherstr. 74, 01307 Dresden, Germany
| | - Christiane Effenberg
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
| | - Martin Müller
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
| | - Anja Seckinger
- Department of Internal Medicine V, Section Multiple Myeloma, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Reinhard Schnettler
- Laboratory for Experimental Trauma Surgery, Justus-Liebig-University Gießen, Schubertstr. 81, 35392 Giessen, Germany
| | - Brigitte Voit
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany.,Organic Chemistry of Polymers, Technische Universität Dresden, 01062 Dresden, Germany
| | - Dirk Hose
- Department of Internal Medicine V, Section Multiple Myeloma, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany.
| | - Michael Gelinsky
- Centre for Translational Bone, Joint and Soft Tissue Research, Medical Faculty and University Hospital, Technische Universität Dresden, Fetscherstr. 74, 01307 Dresden, Germany.
| | - Dietmar Appelhans
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany.
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18
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Appelhans D, Klajnert-Maculewicz B, Janaszewska A, Lazniewska J, Voit B. Dendritic glycopolymers based on dendritic polyamine scaffolds: view on their synthetic approaches, characteristics and potential for biomedical applications. Chem Soc Rev 2015; 44:3968-96. [DOI: 10.1039/c4cs00339j] [Citation(s) in RCA: 107] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The potential of dendritic glycopolymers based on dendritic polyamine scaffolds for biomedical applications is presented and compared with that of the structurally related anti-adhesive dendritic glycoconjugates.
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Affiliation(s)
- Dietmar Appelhans
- Leibniz-Institut für Polymerforschung Dresden e.V
- 01069 Dresden
- Germany
| | - Barbara Klajnert-Maculewicz
- Department of General Biophysics
- Faculty of Biology and Environmental Protection
- University of Lodz
- 90-236 Lodz
- Poland
| | - Anna Janaszewska
- Department of General Biophysics
- Faculty of Biology and Environmental Protection
- University of Lodz
- 90-236 Lodz
- Poland
| | - Joanna Lazniewska
- Department of General Biophysics
- Faculty of Biology and Environmental Protection
- University of Lodz
- 90-236 Lodz
- Poland
| | - Brigitte Voit
- Leibniz-Institut für Polymerforschung Dresden e.V
- 01069 Dresden
- Germany
- Organic Chemistry of Polymers
- Technische Universität Dresden
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19
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Paolino M, Komber H, Mennuni L, Caselli G, Appelhans D, Voit B, Cappelli A. Supramolecular Glycodendrimer-Based Hybrid Drugs. Biomacromolecules 2014; 15:3985-93. [DOI: 10.1021/bm501057d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Marco Paolino
- Dipartimento
di Biotecnologie, Chimica e Farmacia and European Research Centre for Drug Discovery and Development, Università degli Studi di Siena, Via A. Moro 2, 53100 Siena, Italy
| | - Hartmut Komber
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Strasse
6, 01069 Dresden, Germany
| | - Laura Mennuni
- Rottapharm Biotech S.r.l., Via Valosa
di Sopra 3, 20900 Monza, Italy
| | | | - Dietmar Appelhans
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Strasse
6, 01069 Dresden, Germany
| | - Brigitte Voit
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Strasse
6, 01069 Dresden, Germany
| | - Andrea Cappelli
- Dipartimento
di Biotecnologie, Chimica e Farmacia and European Research Centre for Drug Discovery and Development, Università degli Studi di Siena, Via A. Moro 2, 53100 Siena, Italy
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