1
|
Paats JWD, Hamelmann NM, Paulusse JMJ. Dual-reactive single-chain polymer nanoparticles for orthogonal functionalization through active ester and click chemistry. J Control Release 2024; 373:117-127. [PMID: 38968970 DOI: 10.1016/j.jconrel.2024.07.003] [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: 09/20/2023] [Revised: 06/09/2024] [Accepted: 07/01/2024] [Indexed: 07/07/2024]
Abstract
Glucose has been extensively studied as a targeting ligand on nanoparticles for biomedical nanoparticles. A promising nanocarrier platform are single-chain polymer nanoparticles (SCNPs). SCNPs are well-defined 5-20 nm semi-flexible nano-objects, formed by intramolecularly crosslinked linear polymers. Functionality can be incorporated by introducing labile pentafluorophenyl (PFP) esters in the polymer backbone, which can be readily substituted by functional amine-ligands. However, not all ligands are compatible with PFP-chemistry, requiring different ligation strategies for increasing versatility of surface functionalization. Here, we combine active PFP-ester chemistry with copper(I)-catalyzed azide alkyne cycloaddition (CuAAC) click chemistry to yield dual-reactive SCNPs. First, the SCNPs are functionalized with increasing amounts of 1-amino-3-butyne groups through PFP-chemistry, leading to a range of butyne-SCNPs with increasing terminal alkyne-density. Subsequently, 3-azido-propylglucose is conjugated through the glucose C1- or C6-position by CuAAC click chemistry, yielding two sets of glyco-SCNPs. Cellular uptake is evaluated in HeLa cancer cells, revealing increased uptake upon higher glucose-surface density, with no apparent positional dependance. The general conjugation strategy proposed here can be readily extended to incorporate a wide variety of functional molecules to create vast libraries of multifunctional SCNPs.
Collapse
Affiliation(s)
- Jan-Willem D Paats
- Department of Molecules and Materials, MESA+ Institute for Nanotechnology and TechMed Institute for Health and Biomedical Technologies, Faculty of Science and Technology, University of Twente, P.O. Box 217, 7500, AE, Enschede, the Netherlands
| | - Naomi M Hamelmann
- Department of Molecules and Materials, MESA+ Institute for Nanotechnology and TechMed Institute for Health and Biomedical Technologies, Faculty of Science and Technology, University of Twente, P.O. Box 217, 7500, AE, Enschede, the Netherlands
| | - Jos M J Paulusse
- Department of Molecules and Materials, MESA+ Institute for Nanotechnology and TechMed Institute for Health and Biomedical Technologies, Faculty of Science and Technology, University of Twente, P.O. Box 217, 7500, AE, Enschede, the Netherlands.
| |
Collapse
|
2
|
Lee J, Soares G, Doty C, Park J, Hovey J, Schrader A, Han HS. Versatile Prepolymer Platform for Controlled Tailoring of Quantum Dot Surface Properties. ACS APPLIED MATERIALS & INTERFACES 2024; 16:15202-15214. [PMID: 38470982 PMCID: PMC11070902 DOI: 10.1021/acsami.4c00226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/14/2024]
Abstract
Quantum dots (QDs) hold immense promise for bioimaging, yet technical challenges in surface engineering limit their wider scientific use. We introduce poly(pentafluorophenyl acrylate) (PPFPA) as a user-friendly prepolymer platform for creating precisely controlled multidentate polymeric ligands for QD surface engineering, accessible to researchers without extensive synthetic expertise. PPFPA combines the benefits of both bottom-up and prepolymer approaches, offering minimal susceptibility to hydrolysis and side reactions for controlled chemical composition, along with simple synthetic procedures using commercially available reagents. Live cell imaging experiments highlighted a significant reduction in nonspecific binding when employing PPFPA, owing to its minimal hydrolysis, in contrast to ligands synthesized by using a conventional prepolymer prone to uncontrolled hydrolysis. This observation underscores the distinct advantage of our prepolymer system. Leveraging PPFPA, we synthesized biomolecule-conjugated QDs and performed QD-based immunofluorescence to detect a cytosolic protein. To effectively label cytosolic targets in such a dense and complex environment, probes must exhibit minimal nonspecific binding and be compact. As a result, QD-immunofluorescence has focused primarily on cell surface targets. By creating compact QD-F(ab')2, we sensitively detected alpha-tubulin with a ∼50-fold higher signal-to-noise ratio compared to organic dye-based labeling. PPFPA represents a versatile and accessible platform for tailoring QD surfaces, offering a pathway to realize the full potential of colloidal QDs in various scientific applications.
Collapse
Affiliation(s)
- JuYeon Lee
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
- School of Biological and Environmental Studies, Millikin University, 1184 W. Main Street, Decatur, Illinois 62522, United States
| | - Giselle Soares
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Calvin Doty
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Joonhyuck Park
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
- College of Medicine, The Catholic University of Korea, Seoul 06591, South Korea
| | - Jack Hovey
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Alex Schrader
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Hee-Sun Han
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
- Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| |
Collapse
|
3
|
Mommer S, Warner N, Lienert C. γ-Functional Iminiumthiolactones for the Single and Double Modification of Peptides. Bioconjug Chem 2023; 34:2302-2310. [PMID: 37994876 PMCID: PMC10739594 DOI: 10.1021/acs.bioconjchem.3c00424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 10/17/2023] [Accepted: 10/17/2023] [Indexed: 11/24/2023]
Abstract
Thiolactones (TL) can be readily incorporated into polymeric materials and have been extensively used as a ligation strategy despite their limited reactivity toward amine-containing substrates. Comparatively, iminiumthiolactones (ITL) are much more reactive, yet to this day, only the nonsubstituted ITL known as Traut's reagent is commercially available and used. In this work, we advance current TL/ITL chemistry by introducing reactive side groups to the ITL heterocycle in the γ-position, which can be orthogonally modified without affecting the ITL heterocycle itself. To study the reactivity of γ-functional ITLs, we subject one of our derivatives (γ-allyl-functional ITL 3b) to model reactions with several peptides and a chosen protein (lysozyme C). Using mild reaction conditions, we successfully demonstrate that the γ-functional ITL exhibits orthogonal and enhanced reactivity in a single or double modification while introducing a new functional handle to the biological substrate. We believe that γ-functional ITLs will advance the original Traut chemistry and open promising opportunities for the bioconjugation of biological building blocks to existing functional molecules, polymers, and materials.
Collapse
Affiliation(s)
| | - Nina Warner
- Melville Laboratory for Polymer
Synthesis, Department of Chemistry, University
of Cambridge, Lensfield Road, CB2 1EW Cambridge, U.K.
| | - Caroline Lienert
- Melville Laboratory for Polymer
Synthesis, Department of Chemistry, University
of Cambridge, Lensfield Road, CB2 1EW Cambridge, U.K.
| |
Collapse
|
4
|
Nair RR, Seo EW, Hong S, Jung KO, Kim D. Pentafluorobenzene: Promising Applications in Diagnostics and Therapeutics. ACS APPLIED BIO MATERIALS 2023; 6:4081-4099. [PMID: 37721519 DOI: 10.1021/acsabm.3c00676] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/19/2023]
Abstract
Pentafluorobenzene (PFB) represents a class of aromatic fluorine compounds employed exclusively across a spectrum of chemical and biological applications. PFBs are credited with developing various chemical synthesis techniques, networks and biopolymers, bioactive materials, and targeted drug delivery systems. The first part of this review delves into recent developments in PFB-derived molecules for diagnostic purposes. In the latter segment, PFB's role in the domain of theragnostic applications is discussed. The review elucidates different mechanisms and interaction strategies applied in leveraging PFBs to formulate diagnostic and theragnostic tools, substantiated by proper examples. The utilization of PFBs emerges as an enabler, facilitating manifold reactions, improving materials' properties, and even opening avenues for explorative research.
Collapse
Affiliation(s)
- Ratish R Nair
- Medical Research Center for Bioreaction to Reactive Oxygen Species and Biomedical Science Institute, Core Research Institute (CRI), Kyung Hee University, Seoul 02447, Republic of Korea
| | - Eun Woo Seo
- Department of Biomedical Science, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Seongje Hong
- Department of Anatomy, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Kyung Oh Jung
- Department of Anatomy, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Dokyoung Kim
- Medical Research Center for Bioreaction to Reactive Oxygen Species and Biomedical Science Institute, Core Research Institute (CRI), Kyung Hee University, Seoul 02447, Republic of Korea
- Department of Biomedical Science, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
- Department of Anatomy and Neurobiology, College of Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
- Center for Converging Humanities, Kyung Hee University, Seoul 02447, Republic of Korea
- KHU-KIST Department of Converging Science and Technology, Kyung Hee University, Seoul 02447, Republic of Korea
- UC San Diego Materials Research Science and Engineering Center, 9500 Gilman Drive, La Jolla, California 92093, United States
- Center for Brain Technology, Brain Science Institute, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea
- Department of Precision Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| |
Collapse
|
5
|
Foulady-Dehaghi R, Sohrabnezhad S, Hadavi M. Drug delivery with solvent-free synthesized polyimide-COF/amino-functionalized MCM-41 nanohybrid. J Drug Deliv Sci Technol 2023. [DOI: 10.1016/j.jddst.2023.104283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
|
6
|
Nguyen TPT, Barroca-Aubry N, Costa L, Bourdreux Y, Doisneau G, Roger P. Cu(0)-mediated RDRP as new alternative for controlled synthesis of poly(pentafluorophenyl methacrylate). POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
7
|
Ishihara K, Fukazawa K. Cell-membrane-inspired polymers for constructing biointerfaces with efficient molecular recognition. J Mater Chem B 2022; 10:3397-3419. [PMID: 35389394 DOI: 10.1039/d2tb00242f] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Fabrication of devices that accurately recognize, detect, and separate target molecules from mixtures is a crucial aspect of biotechnology for applications in medical, pharmaceutical, and food sciences. This technology has also been recently applied in solving environmental and energy-related problems. In molecular recognition, biomolecules are typically complexed with a substrate, and specific molecules from a mixture are recognized, captured, and reacted. To increase sensitivity and efficiency, the activity of the biomolecules used for capture should be maintained, and non-specific reactions on the surface should be prevented. This review summarizes polymeric materials that are used for constructing biointerfaces. Precise molecular recognition occurring at the surface of cell membranes is fundamental to sustaining life; therefore, materials that mimic the structure and properties of this particular surface are emphasized in this article. The requirements for biointerfaces to eliminate nonspecific interactions of biomolecules are described. In particular, the major issue of protein adsorption on biointerfaces is discussed by focusing on the structure of water near the interface from a thermodynamic viewpoint; moreover, the structure of polymer molecules that control the water structure is considered. Methodologies enabling stable formation of these interfaces on material surfaces are also presented.
Collapse
Affiliation(s)
- Kazuhiko Ishihara
- Department of Materials Engineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
| | - Kyoko Fukazawa
- Department of Materials Engineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
| |
Collapse
|
8
|
Dutta K, Kanjilal P, Das R, Thayumanavan S. Synergistic Interplay of Covalent and Non-Covalent Interactions in Reactive Polymer Nanoassembly Facilitates Intracellular Delivery of Antibodies. Angew Chem Int Ed Engl 2021; 60:1821-1830. [PMID: 33034131 PMCID: PMC7855684 DOI: 10.1002/anie.202010412] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 08/23/2020] [Indexed: 01/29/2023]
Abstract
The primary impediments in developing large antibodies as drugs against intracellular targets involve their low transfection efficiency and suitable reversible encapsulation strategies for intracellular delivery with retention of biological activity. To address this, we outline an electrostatics-enhanced covalent self-assembly strategy to generate polymer-protein/antibody nanoassemblies. Through structure-activity studies, we down-select the best performing self-immolative pentafluorophenyl containing activated carbonate polymer for bioconjugation. With the help of an electrostatics-aided covalent self-assembly approach, we demonstrate efficient encapsulation of medium to large proteins (HRP, 44 kDa and β-gal, 465 kDa) and antibodies (ca. 150 kDa). The designed polymeric nanoassemblies are shown to successfully traffic functional antibodies (anti-NPC and anti-pAkt) to cytosol to elicit their bioactivity towards binding intracellular protein epitopes and inducing apoptosis.
Collapse
Affiliation(s)
| | | | - Ritam Das
- University of Massachusetts, Amherst, MA, 01003, USA
| | - Sankaran Thayumanavan
- Department of Chemistry, Molecular and Cellular Biology Program, and The Center for Bioactive Delivery-Institute for Applied Life Sciences, University of Massachusetts, Amherst, MA, 01003, USA
| |
Collapse
|
9
|
Alex J, Ulbrich J, Rosales-Guzmán M, Weber C, Schubert US, Guerrero-Sanchez C. Kinetic investigations on homo- and co-polymerizations of pentafluorophenyl (meth)acrylates. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2020.110175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
10
|
Dutta K, Kanjilal P, Das R, Thayumanavan S. Synergistic Interplay of Covalent and Non‐Covalent Interactions in Reactive Polymer Nanoassembly Facilitates Intracellular Delivery of Antibodies. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202010412] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | - Ritam Das
- University of Massachusetts Amherst MA 01003 USA
| | - Sankaran Thayumanavan
- Department of Chemistry, Molecular and Cellular Biology Program, and The Center for Bioactive Delivery-Institute for Applied Life Sciences University of Massachusetts Amherst MA 01003 USA
| |
Collapse
|
11
|
Ku J, Kim S, Park J, Kim TS, Kharbash R, Shin EC, Char K, Kim Y, Li S. Reactive Polymer Targeting dsRNA as Universal Virus Detection Platform with Enhanced Sensitivity. Biomacromolecules 2020; 21:2440-2454. [PMID: 32233463 DOI: 10.1021/acs.biomac.0c00379] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Reactive poly(pentafluorophenyl acrylate) (PPFPA)-grafted surfaces offer a versatile platform to immobilize biomolecules. Here, we utilize PPFPA-grafted surface and double-stranded RNA (dsRNA) recognizing J2 antibody to construct a universal virus detection platform with enhanced sensitivity. PPFPA on silicon substrates is prepared, and surface hydrophilicity is modulated by partial substitution of the pentafluorophenyl units with poly(ethylene glycol). Following dsRNA antibody immobilization, the prepared surfaces can distinguish long dsRNAs from single-stranded RNAs of the same length and short dsRNAs. As long dsRNAs are common byproducts of viral transcription/replication, these surfaces can detect the presence of different kinds of viruses without prior knowledge of their genomic sequences. To increase dsRNA detection sensitivity, a two-step method is devised where the captured dsRNAs are visualized with multiple fluorophore-tagged J2 antibodies. We show that the developed platform can differentiate foreign long dsRNAs from cellular dsRNAs and other biomolecules present in the cell lysate. Moreover, when tested against cells infected with hepatitis A or C viruses, both viruses are successfully detected using a single platform. Our study shows that the developed PPFPA platform immobilized with J2 antibody can serve as a primary diagnostic tool to determine the infection status for a wide range of viruses.
Collapse
Affiliation(s)
- Jayoung Ku
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141 South Korea.,KI for Health Science and Technology (KIHST), KAIST, Daejeon 34141 South Korea
| | - Sura Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141 South Korea
| | - Jaemin Park
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141 South Korea
| | - Tae-Shin Kim
- Graduate School of Medical Science and Engineering, KAIST, Daejeon 34141 South Korea
| | - Raisa Kharbash
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141 South Korea.,KI for Health Science and Technology (KIHST), KAIST, Daejeon 34141 South Korea
| | - Eui-Cheol Shin
- Graduate School of Medical Science and Engineering, KAIST, Daejeon 34141 South Korea
| | - Kookheon Char
- School of Chemical and Biological Engineering, Seoul National University, Seoul 08826, South Korea
| | - Yoosik Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141 South Korea.,KI for Health Science and Technology (KIHST), KAIST, Daejeon 34141 South Korea
| | - Sheng Li
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141 South Korea
| |
Collapse
|
12
|
Schmidt AC, Turgut H, Le D, Beloqui A, Delaittre G. Making the best of it: nitroxide-mediated polymerization of methacrylates via the copolymerization approach with functional styrenics. Polym Chem 2020. [DOI: 10.1039/c9py01458f] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The addition of 5 mol% of functional styrenics imparts control to the SG1-mediated polymerization of methacrylates and provides access to nanostructured functional methacrylic materials.
Collapse
Affiliation(s)
- Aaron C. Schmidt
- Institute of Toxicology and Genetics
- Karlsruhe Institute of Technology (KIT)
- 76344 Eggenstein-Leopoldshafen
- Germany
- Institute for Chemical Technology and Polymer Chemistry
| | - Hatice Turgut
- Institute of Toxicology and Genetics
- Karlsruhe Institute of Technology (KIT)
- 76344 Eggenstein-Leopoldshafen
- Germany
- Institute for Chemical Technology and Polymer Chemistry
| | - Dao Le
- Institute of Toxicology and Genetics
- Karlsruhe Institute of Technology (KIT)
- 76344 Eggenstein-Leopoldshafen
- Germany
- Institute for Chemical Technology and Polymer Chemistry
| | - Ana Beloqui
- Institute of Toxicology and Genetics
- Karlsruhe Institute of Technology (KIT)
- 76344 Eggenstein-Leopoldshafen
- Germany
- Institute for Chemical Technology and Polymer Chemistry
| | - Guillaume Delaittre
- Institute of Toxicology and Genetics
- Karlsruhe Institute of Technology (KIT)
- 76344 Eggenstein-Leopoldshafen
- Germany
- Institute for Chemical Technology and Polymer Chemistry
| |
Collapse
|
13
|
Kröger APP, Paats JWD, Boonen RJEA, Hamelmann NM, Paulusse JMJ. Pentafluorophenyl-based single-chain polymer nanoparticles as a versatile platform towards protein mimicry. Polym Chem 2020. [DOI: 10.1039/d0py00922a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Pentafluorophenyl-single chain polymer nanoparticles are readily conjugated with functional amines enabling facile SCNP modification, adjustment of physicochemical properties, and even protein mimicry.
Collapse
Affiliation(s)
- A. Pia P. Kröger
- Department of Biomolecular Nanotechnology
- MESA+ Institute for Nanotechnology and TechMed Institute for Health and Biomedical Technologies
- Faculty of Science and Technology
- University of Twente
- 7500 AE Enschede
| | - Jan-Willem D. Paats
- Department of Biomolecular Nanotechnology
- MESA+ Institute for Nanotechnology and TechMed Institute for Health and Biomedical Technologies
- Faculty of Science and Technology
- University of Twente
- 7500 AE Enschede
| | - Roy J. E. A. Boonen
- Department of Biomolecular Nanotechnology
- MESA+ Institute for Nanotechnology and TechMed Institute for Health and Biomedical Technologies
- Faculty of Science and Technology
- University of Twente
- 7500 AE Enschede
| | - Naomi M. Hamelmann
- Department of Biomolecular Nanotechnology
- MESA+ Institute for Nanotechnology and TechMed Institute for Health and Biomedical Technologies
- Faculty of Science and Technology
- University of Twente
- 7500 AE Enschede
| | - Jos M. J. Paulusse
- Department of Biomolecular Nanotechnology
- MESA+ Institute for Nanotechnology and TechMed Institute for Health and Biomedical Technologies
- Faculty of Science and Technology
- University of Twente
- 7500 AE Enschede
| |
Collapse
|
14
|
Lee J, Yoo J, Kim J, Jang Y, Shin K, Ha E, Ryu S, Kim BG, Wooh S, Char K. Development of Multimodal Antibacterial Surfaces Using Porous Amine-Reactive Films Incorporating Lubricant and Silver Nanoparticles. ACS APPLIED MATERIALS & INTERFACES 2019; 11:6550-6560. [PMID: 30640431 DOI: 10.1021/acsami.8b20092] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Anti-biofouling has been improved by passive or active ways. Passive antifouling strategies aim to prevent the initial adsorption of foulants, while active strategies aim to eliminate proliferative fouling by destruction of the chemical structure and inactivation of the cells. However, neither passive antifouling strategies nor active antifouling strategies can solely resist biofouling due to their inherent limitations. Herein, we successfully developed multimodal antibacterial surfaces for waterborne and airborne bacteria with the benefit of a combination of antiadhesion (passive) and bactericidal (active) properties of the surfaces. We elaborated multifunctionalizable porous amine-reactive (PAR) polymer films from poly(pentafluorophenyl acrylate) (PPFPA). Pentafluorophenyl ester groups in the PAR films facilitate creation of multiple functionalities through a simple postmodification under mild condition, based on their high reactivity toward various primary amines. We introduced amine-containing poly(dimethylsiloxane) (amine-PDMS) and dopamine into the PAR films, resulting in infusion of antifouling silicone oil lubricants and formation of bactericidal silver nanoparticles (AgNPs), respectively. As a result, the PAR film-based lubricant-infused AgNPs-incorporated surfaces demonstrate outstanding antibacterial effects toward both waterborne and airborne Escherichia coli, suggesting a new door for development of an effective multimodal anti-biofouling surface.
Collapse
Affiliation(s)
- Jieun Lee
- The National Creative Research Initiative Center for Intelligent Hybrids, School of Chemical and Biological Engineering , Seoul National University , Seoul 08826 , Republic of Korea
| | - Jin Yoo
- The National Creative Research Initiative Center for Intelligent Hybrids, School of Chemical and Biological Engineering , Seoul National University , Seoul 08826 , Republic of Korea
| | - Joonwon Kim
- Institute of Molecular Biology and Genetics, School of Chemical and Biological Engineering , Seoul National University , Seoul 08826 , Republic of Korea
| | - Yeongseon Jang
- Department of Chemical Engineering , University of Florida , Gainesville , Florida 32611 , United States
| | - Kwangsoo Shin
- School of Chemical and Biological Engineering , Seoul National University , Seoul 08826 , Republic of Korea
| | - Eunsu Ha
- Department of Food and Animal Biotechnology, Department of Agricultural Biotechnology, and Research Institute of Agriculture and Life Sciences , Seoul National University , Seoul 08826 , Republic of Korea
| | - Sangryeol Ryu
- Department of Food and Animal Biotechnology, Department of Agricultural Biotechnology, and Research Institute of Agriculture and Life Sciences , Seoul National University , Seoul 08826 , Republic of Korea
| | - Byung-Gee Kim
- Institute of Molecular Biology and Genetics, School of Chemical and Biological Engineering , Seoul National University , Seoul 08826 , Republic of Korea
| | - Sanghyuk Wooh
- School of Chemical Engineering & Materials Science , Chung-Ang University , Seoul , 06974 , Republic of Korea
| | - Kookheon Char
- The National Creative Research Initiative Center for Intelligent Hybrids, School of Chemical and Biological Engineering , Seoul National University , Seoul 08826 , Republic of Korea
| |
Collapse
|
15
|
Van Guyse JFR, Mees MA, Vergaelen M, Baert M, Verbraeken B, Martens PJ, Hoogenboom R. Amidation of methyl ester side chain bearing poly(2-oxazoline)s with tyramine: a quest for a selective and quantitative approach. Polym Chem 2019. [DOI: 10.1039/c9py00014c] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three new amidation approaches are evaluated to incorporate tyramine on methyl ester functional poly(2-oxazolines).
Collapse
Affiliation(s)
- Joachim F. R. Van Guyse
- Supramolecular Chemistry Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Ghent University Krijgslaan 281 S4
- 9000 Ghent
| | - Maarten A. Mees
- Supramolecular Chemistry Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Ghent University Krijgslaan 281 S4
- 9000 Ghent
| | - Maarten Vergaelen
- Supramolecular Chemistry Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Ghent University Krijgslaan 281 S4
- 9000 Ghent
| | - Mathijs Baert
- Supramolecular Chemistry Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Ghent University Krijgslaan 281 S4
- 9000 Ghent
| | - Bart Verbraeken
- Supramolecular Chemistry Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Ghent University Krijgslaan 281 S4
- 9000 Ghent
| | - Penny J. Martens
- Graduate School of Biomedical Engineering
- UNSW Sydney
- Sydney 2052
- Australia
| | - Richard Hoogenboom
- Supramolecular Chemistry Group
- Centre of Macromolecular Chemistry (CMaC)
- Department of Organic and Macromolecular Chemistry
- Ghent University Krijgslaan 281 S4
- 9000 Ghent
| |
Collapse
|
16
|
Badoux M, Billing M, Klok HA. Polymer brush interfaces for protein biosensing prepared by surface-initiated controlled radical polymerization. Polym Chem 2019. [DOI: 10.1039/c9py00163h] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This article discusses protein-binding polymer brushes and the various strategies that can be used to immobilize proteins on these films.
Collapse
Affiliation(s)
- Michael Badoux
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimique
- Laboratoire des Polymères
- École Polytechnique Fédérale de Lausanne (EPFL)
- Bâtiment MXD
- CH-1015 Lausanne
| | - Mark Billing
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimique
- Laboratoire des Polymères
- École Polytechnique Fédérale de Lausanne (EPFL)
- Bâtiment MXD
- CH-1015 Lausanne
| | - Harm-Anton Klok
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimique
- Laboratoire des Polymères
- École Polytechnique Fédérale de Lausanne (EPFL)
- Bâtiment MXD
- CH-1015 Lausanne
| |
Collapse
|
17
|
Turgut H, Varadharajan D, Dingenouts N, Delaittre G. Nanostructured Thin Films of Moderately Functionalized PMMA-b
-PS. Macromol Rapid Commun 2018; 39:e1800231. [DOI: 10.1002/marc.201800231] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 05/16/2018] [Indexed: 12/21/2022]
Affiliation(s)
- Hatice Turgut
- Institute of Toxicology and Genetics; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- Macromolecular Architectures; Institute for Chemical Technology and Polymer Chemistry; Karlsruhe Institute of Technology (KIT); Engesserstr. 18 76128 Karlsruhe Germany
| | - Divya Varadharajan
- Institute of Toxicology and Genetics; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- Macromolecular Architectures; Institute for Chemical Technology and Polymer Chemistry; Karlsruhe Institute of Technology (KIT); Engesserstr. 18 76128 Karlsruhe Germany
| | - Nico Dingenouts
- Polymeric Materials; Institute for Chemical Technology and Polymer Chemistry; Karlsruhe Institute of Technology (KIT); Engesserstr. 18 76128 Karlsruhe Germany
| | - Guillaume Delaittre
- Institute of Toxicology and Genetics; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- Macromolecular Architectures; Institute for Chemical Technology and Polymer Chemistry; Karlsruhe Institute of Technology (KIT); Engesserstr. 18 76128 Karlsruhe Germany
| |
Collapse
|