1
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Liu H, Guo L, Dai Y, Li M, Wang D, Li Y, Qi H. Facile fabrication of cellulose-based hydrophobic paper via Michael addition reaction. Int J Biol Macromol 2023; 253:127513. [PMID: 37865371 DOI: 10.1016/j.ijbiomac.2023.127513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 09/27/2023] [Accepted: 10/10/2023] [Indexed: 10/23/2023]
Abstract
The inherent highly hydrophilic feature of cellulose-based paper hinders its application in many fields. Herein, a cellulose-based hydrophobic paper was fabricated based on surface chemical modification. Firstly, the hydrophobic acrylate components were bonded to the cellulose acetoacetate (CAA) fibers to obtain CAA graft acrylate (CAA-X) fibers through Michael addition reaction. Subsequently, CAA-X fibers were processed into paper via wet papermaking technology. The resulting paper exhibited good hydrophobic performance (water contact angle was up to 135°) with an air permeability of 24.8 μm/Pa·s. The hydrophobicity of paper was very stable and remained even after treating with different solvents. Moreover, the hydrophobic properties of this paper could be adjusted by changing the type of acrylate component. It should be noted that the surface modification strategy has no obvious effects on the whiteness (79.8%), writing, and printing properties of the cellulose fibers. Thus, it is a simple, benign, and efficient strategy for the construction of cellulose-based hydrophobic paper, which has great potential to be used in paper tableware, oil-water separation, watercolor protection, and food packaging fields.
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Affiliation(s)
- Hongchen Liu
- College of Textiles, Zhongyuan University of Technology, Zhengzhou 450007, China.
| | - Lei Guo
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510641, China
| | - Yamin Dai
- College of Textiles, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Mengya Li
- Faculty of Engineering, Huanghe Science and Technology College, Zhengzhou 450063, China
| | - Dongwei Wang
- College of Textiles, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Yun Li
- Guangdong Yunzhao Medical Technology Co., Ltd., Guangzhou 510641, China
| | - Haisong Qi
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510641, China.
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2
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Okamoto H, Taniguchi T, Takekuma M, Mashio AS, Wong KH, Hasegawa H, Nishimura T, Maeda K. Revisiting the Synthesis of Cellulose Acrylate and Its Modification via Michael Addition Reactions. Biomacromolecules 2023; 24:3767-3774. [PMID: 37490713 DOI: 10.1021/acs.biomac.3c00436] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2023]
Abstract
The synthesis of cellulose acrylate from cellulose with acryloyl chloride has been problematic due to unexpected gelation of the reaction mixture, but we discovered that the use of bulky amines was crucial for the reproducibility of the synthesis of cellulose acrylate. The solubility of the obtained cellulose acrylate depended on the reaction conditions due to the possible cross-linking oxa-Michael reaction between a remaining hydroxy group and the introduced acrylate group. The synthesized cellulose acrylate worked as a useful precursor of chemically modified cellulose materials because it reacted with various functionalized nucleophiles such as secondary amines and thiols as a Michael donor. This method was applied to the synthesis of N-methyl-d-glucamine-modified cellulose that works as an adsorbent for the removal of B(OH)3 in water.
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Affiliation(s)
- Hiroya Okamoto
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Tsuyoshi Taniguchi
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Motohiro Takekuma
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Asami S Mashio
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Kuo H Wong
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Hiroshi Hasegawa
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Tatsuya Nishimura
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Katsuhiro Maeda
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
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3
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Röhrl M, Ködel JF, Timmins RL, Callsen C, Aksit M, Fink MF, Seibt S, Weidinger A, Battagliarin G, Ruckdäschel H, Schobert R, Breu J, Biersack B. New Functional Polymer Materials via Click Chemistry-Based Modification of Cellulose Acetate. ACS OMEGA 2023; 8:9889-9895. [PMID: 36969451 PMCID: PMC10034841 DOI: 10.1021/acsomega.2c06811] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Accepted: 01/17/2023] [Indexed: 06/18/2023]
Abstract
Cellulose acetate (CA) was partially acrylated, and the resulting cellulose acetate acrylate (acryl-substitution degree of 0.2) underwent quantitative thio-Michael click reactions with various thiols. A toolbox of functional CA polymers was obtained in this way, and their properties were studied. The modification with fatty alkyl thiols led to hydrophobic materials with large water drop contact angles. Octadecylthio-, butoxycarbonylpropylthio-, and furanylthio-modifications formed highly transparent materials. The new derivative CAASFur disintegrated completely under industrial composting conditions. Films of modified CA polymers were cast and investigated in terms of barrier properties. The nanocomposite of CAAS18 compounded with a synthetic layered silicate (hectorite) of a large aspect ratio showed permeabilities as low as 0.09 g mm m-2 day-1 for water vapor and 0.16 cm3 mm m-2 day-1 atm-1 for oxygen. This portfolio of functional CA polymers opens the door to new applications.
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Affiliation(s)
- Maximilian Röhrl
- Inorganic
Chemistry 1, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
| | - Justus F. Ködel
- Fachgruppe
Chemie, Wirtschaftswissenschaftliches und
Naturwissenschaftlich-Technologisches Gymnasium Bayreuth, Am Sportpark 1, 95448 Bayreuth, Germany
| | - Renee L. Timmins
- Inorganic
Chemistry 1, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
| | - Christoph Callsen
- Department
of Polymer Engineering, Faculty of Engineering Science, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
| | - Merve Aksit
- Department
of Polymer Engineering, Faculty of Engineering Science, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
| | - Michael F. Fink
- Chair
of Electrochemical Process Engineering, Faculty of Engineering Science, University of Bayreuth, Universitätsstrasse 30, 95447 Bayreuth, Germany
| | - Sebastian Seibt
- Linseis
Messgeräte GmbH, Vielitzerstrasse 43, 95100 Selb, Germany
| | - Andy Weidinger
- Fachgruppe
Chemie, Wirtschaftswissenschaftliches und
Naturwissenschaftlich-Technologisches Gymnasium Bayreuth, Am Sportpark 1, 95448 Bayreuth, Germany
| | - Glauco Battagliarin
- Biopolymers
and Biodegradability Research, BASF, Carl-Bosch-Str. 38, 67056 Ludwigshafen am Rhein, Germany
| | - Holger Ruckdäschel
- Department
of Polymer Engineering, Faculty of Engineering Science, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
| | - Rainer Schobert
- Organic
Chemistry 1, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
| | - Josef Breu
- Inorganic
Chemistry 1, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
| | - Bernhard Biersack
- Organic
Chemistry 1, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
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4
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Surface modification of cellulose via photo-induced click reaction. Carbohydr Polym 2022; 301:120321. [DOI: 10.1016/j.carbpol.2022.120321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 11/03/2022] [Accepted: 11/06/2022] [Indexed: 11/12/2022]
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5
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Liu F, Liu X, Chen F, Fu Q. Mussel-inspired chemistry: A promising strategy for natural polysaccharides in biomedical applications. Prog Polym Sci 2021. [DOI: 10.1016/j.progpolymsci.2021.101472] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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6
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Farion IA, Burdukovskii VF, Kholkhoev BC, Timashev PS. Unsaturated and thiolated derivatives of polysaccharides as functional matrixes for tissue engineering and pharmacology: A review. Carbohydr Polym 2021; 259:117735. [PMID: 33673996 DOI: 10.1016/j.carbpol.2021.117735] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 01/24/2021] [Accepted: 01/25/2021] [Indexed: 02/07/2023]
Abstract
This review examines investigations into the functionalization of polysaccharides by substituents containing multiple (CC) bonds and thiol (SH) groups that are prone to (co)polymerization in the presence of thermal, redox and photoinitiators or Michael addition reactions. A comparative analysis of the approaches to grafting the mentioned substituents onto the polysaccharide macromolecules was conducted. The use of the modified polysaccharides for the design of the 3D structures, including for the development of the pore bearing matrixes of cells or scaffolds utilized in regenerative medicine was examined. These modified polymers were also examined toward the design of excipient matrixes in pharmacological compositions, including with controllable release of active pharmaceuticals, as wel as of antibacterial and antifungal agents and others. In addition, a few examples of the use of modified derivatives in other areas are given.
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Affiliation(s)
- Ivan A Farion
- Laboratory of Polymer Chemistry, Baikal Institute of Nature Management Siberian Branch of Russian Academy of Sciences, Sakhyanovoy str. 6, Ulan-Ude, 670047, Russian Federation.
| | - Vitalii F Burdukovskii
- Laboratory of Polymer Chemistry, Baikal Institute of Nature Management Siberian Branch of Russian Academy of Sciences, Sakhyanovoy str. 6, Ulan-Ude, 670047, Russian Federation.
| | - Bato Ch Kholkhoev
- Laboratory of Polymer Chemistry, Baikal Institute of Nature Management Siberian Branch of Russian Academy of Sciences, Sakhyanovoy str. 6, Ulan-Ude, 670047, Russian Federation.
| | - Peter S Timashev
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, Trubetskaya str. 8-2, Moscow, 119991, Russian Federation; Department of Polymers and Composites, N.N. Semenov Institute of Chemical Physics, Kosygin str. 4, Moscow, 119991, Russian Federation; Chemistry Department, Lomonosov Moscow State University, Leninskiye Gory 1-3, Moscow, 119991, Russian Federation.
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7
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Dan Y, Buzhor M, Raichman D, Menashe E, Rachmani O, Amir E. Covalent surface functionalization of nonwoven fabrics with controlled hydrophobicity, water absorption, and
pH
regulation properties. J Appl Polym Sci 2021. [DOI: 10.1002/app.49820] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yoav Dan
- Department of Polymer Materials Engineering Shenkar College Ramat‐Gan Israel
| | - Marina Buzhor
- Department of Polymer Materials Engineering Shenkar College Ramat‐Gan Israel
| | - Daniel Raichman
- Department of Polymer Materials Engineering Shenkar College Ramat‐Gan Israel
| | - Eti Menashe
- Department of Polymer Materials Engineering Shenkar College Ramat‐Gan Israel
| | - Oren Rachmani
- Department of Polymer Materials Engineering Shenkar College Ramat‐Gan Israel
| | - Elizabeth Amir
- Department of Polymer Materials Engineering Shenkar College Ramat‐Gan Israel
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8
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Wilson VR, Mugheirbi NA, Mosquera-Giraldo LI, Deac A, Moseson DE, Smith DT, Novo DC, Borca CH, Slipchenko LV, Edgar KJ, Taylor LS. Interaction of Polymers with Enzalutamide Nanodroplets-Impact on Droplet Properties and Induction Times. Mol Pharm 2021; 18:836-849. [PMID: 33539105 DOI: 10.1021/acs.molpharmaceut.0c00833] [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] [Indexed: 11/29/2022]
Abstract
Amorphous solid dispersions (ASDs), which consist of a drug dispersed in a polymeric matrix, are increasingly being applied to improve the in vivo performance of poorly water-soluble drugs delivered orally. The polymer is a critical component, playing several roles including facilitating drug release from the ASD, as well as delaying crystallization from the supersaturated solution generated upon dissolution. Certain ASD formulations dissolve to produce amorphous drug-rich nanodroplets. The interaction of the polymer with these nanodroplets is poorly understood but is thought to be important for inhibiting crystallization in these systems. In this study, the impact of ionic polymers on the crystallization kinetics of enzalutamide from supersaturated solutions containing different amounts of amorphous nanodroplets was evaluated by determination of nucleation induction times. The amount of the polymer associated with the drug nanodroplets was also determined. When comparing two polymers, hydroxypropylmethyl cellulose acetate succinate (HPMCAS) and Eudragit E PO, it was found that the crystallization tendency and physical properties of the drug nanodroplets varied in the presence of these two polymers. Both polymers distributed between the aqueous phase and the drug-rich nanodroplets. A greater amount of Eudragit E PO was associated with the drug-rich nanodroplets. Despite this, Eudragit E PO was a less-effective crystallization inhibitor than HPMCAS in systems containing nanodroplets. In conclusion, in supersaturated solutions containing amorphous nanodroplets, the extent of association of a polymer with the drug nanodroplet does not solely predict crystallization inhibition.
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Affiliation(s)
- Venecia R Wilson
- Department of Industrial & Physical Pharmacy, College of Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
| | - Naila A Mugheirbi
- Department of Industrial & Physical Pharmacy, College of Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
| | - Laura I Mosquera-Giraldo
- Department of Industrial & Physical Pharmacy, College of Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
| | - Alexandru Deac
- Department of Industrial & Physical Pharmacy, College of Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
| | - Dana E Moseson
- Department of Industrial & Physical Pharmacy, College of Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
| | - Daniel T Smith
- Department of Industrial & Physical Pharmacy, College of Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
| | - Diana C Novo
- Department of Chemistry, College of Science, Virginia Tech, 1040 Drillfield Drive, Blacksburg, Virginia 24061, United States
| | - Carlos H Borca
- Department of Chemical and Biological Engineering, School of Engineering and Applied Science, Princeton University, 41 Olden Street, Princeton, New Jersey 08544, United States
| | - Lyudmila V Slipchenko
- Department of Chemistry, College of Science, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States
| | - Kevin J Edgar
- Department of Chemistry, College of Science, Virginia Tech, 1040 Drillfield Drive, Blacksburg, Virginia 24061, United States
| | - Lynne S Taylor
- Department of Industrial & Physical Pharmacy, College of Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
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9
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Ren J, He J. Polymer chain editing: functionality “knock-in”, “knock-out” and replacement via cross metathesis reaction and thiol-Michael addition. Polym Chem 2020. [DOI: 10.1039/d0py00549e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Inspired by the gene editing process, chain editing of synthetic polymers, including functionality “knock-out”, “knock-in” and replacement, was performed through cross metathesis and thiol-Michael addition.
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Affiliation(s)
- Jie Ren
- The State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai
- China
| | - Junpo He
- The State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai
- China
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10
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Huerta-Ángeles G, Brandejsová M, Kopecká K, Ondreáš F, Medek T, Židek O, Kulhánek J, Vagnerová H, Velebný V. Synthesis and Physicochemical Characterization of Undecylenic Acid Grafted to Hyaluronan for Encapsulation of Antioxidants and Chemical Crosslinking. Polymers (Basel) 2019; 12:E35. [PMID: 31878337 PMCID: PMC7023664 DOI: 10.3390/polym12010035] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 12/05/2019] [Accepted: 12/21/2019] [Indexed: 12/31/2022] Open
Abstract
In this work, a new amphiphilic derivative made of 10-undecylenic acid grafted to hyaluronan was prepared by mixed anhydrides. The reaction conditions were optimized, and the effect of the molecular weight (Mw), reaction time, and the molar ratio of reagents was explored. Using this methodology, a degree of substitution up to 50% can be obtained. The viscosity of the conjugate can be controlled by varying the substitution degree. The physicochemical characterization of the modified hyaluronan was performed by infrared spectroscopy, Nuclear Magnetic Resonance, Size-Exclusion Chromatography combined with Multiangle Laser Light Scattering (SEC-MALLS), and rheology. The low proton motility and self-aggregation of the amphiphilic conjugate produced overestimation of the degree of substitution. Thus, a novel method using proton NMR was developed. Encapsulation of model hydrophobic guest molecules, coenzyme Q10, curcumin, and α-tocopherol into the micellar core was also investigated by solvent evaporation. HA-UDA amphiphiles were also shown to self-assemble into spherical nanostructures (about 300 nm) in water as established by dynamic light scattering. Furthermore, HA-UDA was crosslinked via radical polymerization mediated by ammonium persulphate (APS/TEMED). The cross-linking was also tested by photo-polymerization catalyzed by Irgacure 2959. The presence of the hydrophobic moiety decreases the swelling degree of the prepared hydrogels compared to methacrylated-HA. Here, we report a novel hybrid hyaluronan (HA) hydrogel system of physically encapsulated active compounds and chemical crosslinking for potential applications in drug delivery.
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11
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Bartheldyová E, Turánek Knotigová P, Zachová K, Mašek J, Kulich P, Effenberg R, Zyka D, Hubatka F, Kotouček J, Čelechovská H, Héžová R, Tomečková A, Mašková E, Fojtíková M, Macaulay S, Bystrický P, Paulovičová L, Paulovičová E, Drož L, Ledvina M, Raška M, Turánek J. N-Oxy lipid-based click chemistry for orthogonal coupling of mannan onto nanoliposomes prepared by microfluidic mixing: Synthesis of lipids, characterisation of mannan-coated nanoliposomes and in vitro stimulation of dendritic cells. Carbohydr Polym 2018; 207:521-532. [PMID: 30600036 DOI: 10.1016/j.carbpol.2018.10.121] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 10/18/2018] [Accepted: 10/25/2018] [Indexed: 11/26/2022]
Abstract
New synthetic aminooxy lipid was designed and synthesized as a building block for the formulation of functionalised nanoliposomes (presenting onto the outer surface of aminooxy groups) by microfluidic mixing. Orthogonal binding of cellular mannan (Candida glabrata (CCY 26-20-1) onto the outer surface of functionalised nanoliposomes was modified by orthogonal binding of reducing termini of mannans to oxime lipids via a click chemistry reaction based on aminooxy coupling (oxime ligation). The aminooxy lipid was proved as a suitable active component for preparation of functionalised nanoliposomes by the microfluidic mixing method performed with the instrument NanoAssemblr™. This "on-chip technology" can be easily scaled-up. The structure of mannan-liposomes was visualized by transmission and scanning electron microscopy, including immunogold staining of recombinant mannan receptor bound onto mannosylated-liposomes. The observed structures are in a good correlation with data obtained by DLS, NTA, and TPRS methods. In vitro experiments on human and mouse dendritic cells demonstrate selective internalisation of fluorochrome-labelled mannan-liposomes and their ability to stimulate DC comparable to lipopolysaccharide. We describe a potentially new drug delivery platform for mannan receptor-targeted antimicrobial drugs as well as for immunotherapeutics. Furthermore, the platform based on mannans bound orthogonally onto the surface of nanoliposomes represents a self-adjuvanted carrier for construction of liposome-based recombinant vaccines for both systemic and mucosal routes of administration.
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Affiliation(s)
- Eliška Bartheldyová
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, v.v.i., Hudcova 70, 621 00 Brno, Czech Republic
| | - Pavlína Turánek Knotigová
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, v.v.i., Hudcova 70, 621 00 Brno, Czech Republic
| | - Kateřina Zachová
- Department of Immunology and Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hněvotínská 3, 775 15 Olomouc, Czech Republic
| | - Josef Mašek
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, v.v.i., Hudcova 70, 621 00 Brno, Czech Republic
| | - Pavel Kulich
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, v.v.i., Hudcova 70, 621 00 Brno, Czech Republic
| | - Roman Effenberg
- Department of Chemistry of Natural Compounds, University of Chemistry and Technology, Technická 5, 166, 28 Prague 6, Czech Republic
| | - Daniel Zyka
- APIGENEX s.r.o., Poděbradská 173/5, Prague 9, 190 00, Czech Republic
| | - František Hubatka
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, v.v.i., Hudcova 70, 621 00 Brno, Czech Republic
| | - Jan Kotouček
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, v.v.i., Hudcova 70, 621 00 Brno, Czech Republic
| | - Hana Čelechovská
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, v.v.i., Hudcova 70, 621 00 Brno, Czech Republic
| | - Renata Héžová
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, v.v.i., Hudcova 70, 621 00 Brno, Czech Republic
| | - Andrea Tomečková
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, v.v.i., Hudcova 70, 621 00 Brno, Czech Republic
| | - Eliška Mašková
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, v.v.i., Hudcova 70, 621 00 Brno, Czech Republic
| | - Martina Fojtíková
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, v.v.i., Hudcova 70, 621 00 Brno, Czech Republic
| | | | - Peter Bystrický
- Division of Neurosciences, Biomedical Center Martin, Jessenius Faculty of Medicine in Martin, Comenius University, Malá Hora 10701/4A, 036 01 Martin, Slovakia
| | - Lucia Paulovičová
- Department of Immunochemistry of Glycoconjugates, Immunology & Cell Culture Laboratory, Institute of Chemistry, Center for Glycomics Slovak Academy of Sciences, Dubravska cesta 9, 845 38 Bratislava, Slovakia
| | - Ema Paulovičová
- Department of Immunochemistry of Glycoconjugates, Immunology & Cell Culture Laboratory, Institute of Chemistry, Center for Glycomics Slovak Academy of Sciences, Dubravska cesta 9, 845 38 Bratislava, Slovakia.
| | - Ladislav Drož
- APIGENEX s.r.o., Poděbradská 173/5, Prague 9, 190 00, Czech Republic
| | - Miroslav Ledvina
- Department of Chemistry of Natural Compounds, University of Chemistry and Technology, Technická 5, 166, 28 Prague 6, Czech Republic.
| | - Milan Raška
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, v.v.i., Hudcova 70, 621 00 Brno, Czech Republic; Department of Immunology and Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hněvotínská 3, 775 15 Olomouc, Czech Republic.
| | - Jaroslav Turánek
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, v.v.i., Hudcova 70, 621 00 Brno, Czech Republic.
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12
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Mosquera-Giraldo LI, Borca CH, Parker AS, Dong Y, Edgar KJ, Beaudoin SP, Slipchenko LV, Taylor LS. Crystallization Inhibition Properties of Cellulose Esters and Ethers for a Group of Chemically Diverse Drugs: Experimental and Computational Insight. Biomacromolecules 2018; 19:4593-4606. [PMID: 30376299 DOI: 10.1021/acs.biomac.8b01280] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Laura I. Mosquera-Giraldo
- Department of Industrial and Physical Pharmacy, College of Pharmacy, Purdue University, West Lafayette, Indiana, United States
| | - Carlos H. Borca
- Department of Chemistry, College of Science, Purdue University, West Lafayette, Indiana, United States
| | - Andrew S. Parker
- Department of Chemical Engineering, College of Engineering, Purdue University, West Lafayette, Indiana, United States
| | - Yifan Dong
- Department of Chemistry, College of Science, Virginia Tech, Blacksburg, Virginia, United States
| | - Kevin J. Edgar
- Department of Sustainable Biomaterials, College of Natural Resources and Environment, Virginia Tech, Blacksburg, Virginia, United States
| | - Stephen P. Beaudoin
- Department of Chemical Engineering, College of Engineering, Purdue University, West Lafayette, Indiana, United States
| | - Lyudmila V. Slipchenko
- Department of Chemistry, College of Science, Purdue University, West Lafayette, Indiana, United States
| | - Lynne S. Taylor
- Department of Industrial and Physical Pharmacy, College of Pharmacy, Purdue University, West Lafayette, Indiana, United States
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13
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Gao C, Liu S, Edgar KJ. Regioselective chlorination of cellulose esters by methanesulfonyl chloride. Carbohydr Polym 2018; 193:108-118. [DOI: 10.1016/j.carbpol.2018.03.093] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Revised: 03/23/2018] [Accepted: 03/26/2018] [Indexed: 12/14/2022]
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Arca HC, Mosquera-Giraldo LI, Bi V, Xu D, Taylor LS, Edgar KJ. Pharmaceutical Applications of Cellulose Ethers and Cellulose Ether Esters. Biomacromolecules 2018; 19:2351-2376. [PMID: 29869877 DOI: 10.1021/acs.biomac.8b00517] [Citation(s) in RCA: 126] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Cellulose ethers have proven to be highly useful natural-based polymers, finding application in areas including food, personal care products, oil field chemicals, construction, paper, adhesives, and textiles. They have particular value in pharmaceutical applications due to characteristics including high glass transition temperatures, high chemical and photochemical stability, solubility, limited crystallinity, hydrogen bonding capability, and low toxicity. With regard to toxicity, cellulose ethers have essentially no ability to permeate through gastrointestinal enterocytes and many are already in formulations approved by the U.S. Food and Drug Administration. We review pharmaceutical applications of these valuable polymers from a structure-property-function perspective, discussing each important commercial cellulose ether class; carboxymethyl cellulose, methyl cellulose, hydroxypropylcellulose, hydroxypropyl methyl cellulose, and ethyl cellulose, and cellulose ether esters including hydroxypropyl methyl cellulose acetate succinate and carboxymethyl cellulose acetate butyrate. We also summarize their syntheses, basic material properties, and key pharmaceutical applications.
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Affiliation(s)
| | - Laura I Mosquera-Giraldo
- Department of Industrial and Physical Pharmacy , Purdue University , West Lafayette , Indiana 47907 , United States
| | - Vivian Bi
- Ashland Specialty Ingredients , 500 Hercules Road , Wilmington , Delaware 19808 , United States
| | - Daiqiang Xu
- Ashland Specialty Ingredients , 500 Hercules Road , Wilmington , Delaware 19808 , United States
| | - Lynne S Taylor
- Department of Industrial and Physical Pharmacy , Purdue University , West Lafayette , Indiana 47907 , United States
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15
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The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2016. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.09.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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16
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Niegelhell K, Süßenbacher M, Sattelkow J, Plank H, Wang Y, Zhang K, Spirk S. How Bound and Free Fatty Acids in Cellulose Films Impact Nonspecific Protein Adsorption. Biomacromolecules 2017; 18:4224-4231. [PMID: 29073355 DOI: 10.1021/acs.biomac.7b01260] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The effect of fatty acids and fatty acid esters to impair nonspecific protein adsorption on cellulose thin films is investigated. Thin films are prepared by blending trimethylsilyl cellulose solutions with either cellulose stearoyl ester or stearic acid at various ratios. After film formation by spin coating, the trimethylsilyl cellulose fraction of the films is converted to cellulose by exposure to HCl vapors. The morphologies and surface roughness of the blends were examined by atomic force microscopy revealing different feature shapes and sizes depending on the blend ratios. Nonspecific protein adsorption at the example of bovine serum albumin toward the blend thin films was tested by means of surface plasmon resonance spectroscopy in real-time. Incorporation of stearic acid into the cellulose leads to highly protein repellent surfaces regardless of the amount added. The stearic acid acts as a sacrificial compound that builds a complex with bovine serum albumin thereby inhibiting protein adsorption. For the blends where stearoyl ester is added to the cellulose films, the cellulose:cellulose stearoyl ester ratios of 3:1 and 1:1 lead to much lower nonspecific protein adsorption compared to pure cellulose, whereas for the other ratios, adsorption increases. Supplementary results were obtained from atomic force microscopy experiments performed in liquid during exposure to protein solution and surface free energy determinations.
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Affiliation(s)
| | | | | | | | - Yonggui Wang
- Wood Technology and Wood Chemistry, Georg-August-University of Goettingen , Büsgenweg 4, 37077 Göttingen, Germany
| | - Kai Zhang
- Wood Technology and Wood Chemistry, Georg-August-University of Goettingen , Büsgenweg 4, 37077 Göttingen, Germany
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17
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Cellulose-polyhydroxylated fatty acid ester-based bioplastics with tuning properties: Acylation via a mixed anhydride system. Carbohydr Polym 2017; 173:312-320. [DOI: 10.1016/j.carbpol.2017.05.068] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 05/19/2017] [Accepted: 05/22/2017] [Indexed: 11/17/2022]
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18
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Dong Y, Matson JB, Edgar KJ. Olefin Cross-Metathesis in Polymer and Polysaccharide Chemistry: A Review. Biomacromolecules 2017; 18:1661-1676. [PMID: 28467697 DOI: 10.1021/acs.biomac.7b00364] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Olefin cross-metathesis, a ruthenium-catalyzed carbon-carbon double bond transformation that features high selectivity, reactivity, and tolerance of various functional groups, has been extensively applied in organic synthesis and polymer chemistry. Herein, we review strategies for performing selective cross-metathesis and its applications in polymer and polysaccharide chemistry, including constructing complex polymer architectures, attaching pendant groups to polymer backbones and surfaces, and modifying polysaccharide derivatives.
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Affiliation(s)
- Yifan Dong
- Department of Sustainable Biomaterials, ‡Department of Chemistry, and §Macromolecules Innovation Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - John B Matson
- Department of Sustainable Biomaterials, ‡Department of Chemistry, and §Macromolecules Innovation Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - Kevin J Edgar
- Department of Sustainable Biomaterials, ‡Department of Chemistry, and §Macromolecules Innovation Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
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Dong Y, Mosquera-Giraldo LI, Taylor LS, Edgar KJ. Tandem modification of amphiphilic cellulose ethers for amorphous solid dispersion via olefin cross-metathesis and thiol-Michael addition. Polym Chem 2017. [DOI: 10.1039/c7py00228a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tandem olefin cross-metathesis (CM) and thiol-Michael addition for modification of cellulose derivatives”.
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Affiliation(s)
- Yifan Dong
- Department of Sustainable Biomaterials
- Virginia Tech
- Blacksburg
- USA
- Department of Chemistry
| | | | - Lynne S. Taylor
- Department of Industrial and Physical Pharmacy
- College of Pharmacy
- Purdue University
- West Lafayette
- USA
| | - Kevin J. Edgar
- Department of Sustainable Biomaterials
- Virginia Tech
- Blacksburg
- USA
- Macromolecules Innovation Institute
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20
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Mosquera-Giraldo LI, Borca CH, Meng X, Edgar KJ, Slipchenko LV, Taylor LS. Mechanistic Design of Chemically Diverse Polymers with Applications in Oral Drug Delivery. Biomacromolecules 2016; 17:3659-3671. [PMID: 27715018 DOI: 10.1021/acs.biomac.6b01156] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Polymers play a key role in stabilizing amorphous drug formulations, a recent strategy employed to improve solubility and bioavailability of drugs delivered orally. However, the molecular mechanism of stabilization is unclear, therefore, the rational design of new crystallization-inhibiting excipients remains a substantial challenge. This article presents a combined experimental and computational approach to elucidate the molecular features that improve the effectiveness of cellulose polymers as solution crystallization inhibitors, a crucial first step toward their rational design. Polymers with chemically diverse substituents including carboxylic acids, esters, ethers, alcohols, amides, amines, and sulfides were synthesized. Measurements of nucleation induction times of the model drug, telaprevir, show that the only effective polymers contained carboxylate groups in combination with an optimal hydrocarbon chain length. Computational results indicate that polymer conformation as well as solvation free energy are important determinants of effectiveness at inhibiting crystallization and show that simulations are a promising predictive tool in the screening of polymers. This study suggests that polymers need to have an adequate hydrophilicity to promote solvation in an aqueous environment, and sufficient hydrophobic regions to drive interactions with the drug. Particularly, the right balance between key substituent groups and lengths of hydrocarbon side chains is needed to create effective materials.
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Affiliation(s)
- Laura I Mosquera-Giraldo
- Department of Industrial and Physical Pharmacy, College of Pharmacy, Purdue University , West Lafayette, Indiana, United States
| | - Carlos H Borca
- Department of Chemistry, College of Science, Purdue University , West Lafayette, Indiana, United States
| | - Xiangtao Meng
- Department of Sustainable Biomaterials, College of Natural Resources and Environment, Virginia Tech , Blacksburg, Virginia, United States
| | - Kevin J Edgar
- Department of Sustainable Biomaterials, College of Natural Resources and Environment, Virginia Tech , Blacksburg, Virginia, United States
| | - Lyudmila V Slipchenko
- Department of Chemistry, College of Science, Purdue University , West Lafayette, Indiana, United States
| | - Lynne S Taylor
- Department of Industrial and Physical Pharmacy, College of Pharmacy, Purdue University , West Lafayette, Indiana, United States
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