101
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Fischer L, Strzelczyk AK, Wedler N, Kropf C, Schmidt S, Hartmann L. Sequence-defined positioning of amine and amide residues to control catechol driven wet adhesion. Chem Sci 2020; 11:9919-9924. [PMID: 34094252 PMCID: PMC8162180 DOI: 10.1039/d0sc03457f] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 08/28/2020] [Indexed: 01/13/2023] Open
Abstract
Catechol and amine residues, both abundantly present in mussel adhesion proteins, are known to act cooperatively by displacing hydration barriers before binding to mineral surfaces. In spite of synthetic efforts toward mussel-inspired adhesives, the effect of positioning of the involved functional groups along a polymer chain is not well understood. By using sequence-defined oligomers grafted to soft hydrogel particles as adhesion probes, we study the effect of catechol-amine spacing, as well as positioning relative to the oligomer terminus. We demonstrate that the catechol-amine spacing has a significant effect on adhesion, while shifting their position has a small effect. Notably, combinations of non-charged amides and catechols can achieve similar cooperative effects on adhesion when compared to amine and catechol residues. Thus, these findings provide a blueprint for the design of next generation mussel-inspired adhesives.
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Affiliation(s)
- Lukas Fischer
- Institut für Organische und Makromolekulare Chemie, Heinrich-Heine-Universität Düsseldorf Universitätsstr. 1 40225 Düsseldorf Germany
| | - Alexander K Strzelczyk
- Institut für Organische und Makromolekulare Chemie, Heinrich-Heine-Universität Düsseldorf Universitätsstr. 1 40225 Düsseldorf Germany
| | - Nils Wedler
- Laundry & Home Care, Henkel AG & Co. KGaA Henkelstr. 67 40589 Düsseldorf Germany
| | - Christian Kropf
- Laundry & Home Care, Henkel AG & Co. KGaA Henkelstr. 67 40589 Düsseldorf Germany
| | - Stephan Schmidt
- Institut für Organische und Makromolekulare Chemie, Heinrich-Heine-Universität Düsseldorf Universitätsstr. 1 40225 Düsseldorf Germany
| | - Laura Hartmann
- Institut für Organische und Makromolekulare Chemie, Heinrich-Heine-Universität Düsseldorf Universitätsstr. 1 40225 Düsseldorf Germany
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102
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Seidi F, Zhao WF, Xiao HN, Jin YC, Saeb MR, Zhao CS. Advanced Surfaces by Anchoring Thin Hydrogel Layers of Functional Polymers. CHINESE JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1007/s10118-020-2474-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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103
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Arias S, Amini S, Horsch J, Pretzler M, Rompel A, Melnyk I, Sychev D, Fery A, Börner HG. Toward Artificial Mussel‐Glue Proteins: Differentiating Sequence Modules for Adhesion and Switchable Cohesion. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008515] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Sandra Arias
- Laboratory for Organic Synthesis of Functional Systems Department of Chemistry Humboldt-Universität zu Berlin Brook-Taylor-Straße 2 12489 Berlin Germany
| | - Shahrouz Amini
- Max Planck Institute of Colloids and Interfaces Department of Biomaterials 14424 Potsdam Germany
| | - Justus Horsch
- Laboratory for Organic Synthesis of Functional Systems Department of Chemistry Humboldt-Universität zu Berlin Brook-Taylor-Straße 2 12489 Berlin Germany
| | - Matthias Pretzler
- Universität Wien Fakultät für Chemie Institut für Biophysikalische Chemie Althanstraße 14 1090 Wien Austria
| | - Annette Rompel
- Universität Wien Fakultät für Chemie Institut für Biophysikalische Chemie Althanstraße 14 1090 Wien Austria
| | - Inga Melnyk
- Leibniz-Institut für Polymerforschung Dresden e.V. Institute of Physical Chemistry and Polymer Physics Hohe Straße 6 01069 Dresden Germany
| | - Dmitrii Sychev
- Leibniz-Institut für Polymerforschung Dresden e.V. Institute of Physical Chemistry and Polymer Physics Hohe Straße 6 01069 Dresden Germany
| | - Andreas Fery
- Leibniz-Institut für Polymerforschung Dresden e.V. Institute of Physical Chemistry and Polymer Physics Hohe Straße 6 01069 Dresden Germany
- Technische Universität Dresden Chair of Physical Chemistry of Polymeric Materials Hohe Straße 6 01069 Dresden Germany
| | - Hans G. Börner
- Laboratory for Organic Synthesis of Functional Systems Department of Chemistry Humboldt-Universität zu Berlin Brook-Taylor-Straße 2 12489 Berlin Germany
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104
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Lewis RW, Malic N, Saito K, Cameron NR, Evans RA. Linear Coordination Polymer Synthesis from Bis-Catechol Functionalized RAFT Polymers. Macromol Rapid Commun 2020; 41:e2000366. [PMID: 32757259 DOI: 10.1002/marc.202000366] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 07/20/2020] [Indexed: 12/20/2022]
Abstract
Catechol-Fe(III) complexes contain some of the strongest known metal-chelate coordination bonds. Despite this, they have until now not been utilized in (polymeric linker) linear coordination polymer (LCP) synthesis. With the view of generating catechol end-functional polymers, a new, symmetrical bis-catechol functionalized trithiocarbonate reversible addition fragmentation chain transfer (RAFT) agent is synthesized (CatDMAT). Acrylamide (AM) and dimethylacrylamide (DMA) polymerizations are conducted with CatDMAT using direct photoactivation RAFT polymerization to yield bis-catechol end-functionalized homo- and block-copolymers of molecular weight 10-15 kDa. Catechol-Fe(III) LCPs are successfully formed from the telechelic catechol polymers by bis-complexation to Fe(III). The tetrahedral bis-complex is detected by UV-vis spectroscopy (λmax = 570 nm), while increases in relative viscosity and Mn,GPC over their respective uncomplexed polymers confirm the occurrence of supramolecular polymerization. The catechol-LCPs are shown to undergo oxidation and crosslinking in aqueous solution after 24 h.
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Affiliation(s)
- Reece W Lewis
- Department of Materials Science and Engineering, Monash University, 22 Alliance Lane, Clayton, Victoria, 3800, Australia.,CSIRO Manufacturing Flagship, Clayton, 3168, Australia
| | - Nino Malic
- CSIRO Manufacturing Flagship, Clayton, 3168, Australia
| | - Kei Saito
- School of Chemistry, Monash University, Clayton, 3800, Australia
| | - Neil R Cameron
- Department of Materials Science and Engineering, Monash University, 22 Alliance Lane, Clayton, Victoria, 3800, Australia.,School of Engineering, University of Warwick, Coventry, CV4 7AL, UK
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105
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Almeida AC, Vale AC, Reis RL, Alves NM. Bioactive and adhesive properties of multilayered coatings based on catechol-functionalized chitosan/hyaluronic acid and bioactive glass nanoparticles. Int J Biol Macromol 2020; 157:119-134. [DOI: 10.1016/j.ijbiomac.2020.04.095] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 04/07/2020] [Accepted: 04/13/2020] [Indexed: 02/09/2023]
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106
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Mezhuev YO, Varankin AV, Luss AL, Dyatlov VA, Tsatsakis AM, Stratidakis AK, Korshak YV. Abnormally slow reaction of oppositely charged ions: The kinetics of dopamine hydrochloride oxidation by ammonium peroxydisulfate. INT J CHEM KINET 2020. [DOI: 10.1002/kin.21367] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yaroslav O. Mezhuev
- D. Mendeleev University of Chemical Technology of Russia Moscow 125047 Russia
| | | | - Anna L. Luss
- D. Mendeleev University of Chemical Technology of Russia Moscow 125047 Russia
| | - Valerie A. Dyatlov
- D. Mendeleev University of Chemical Technology of Russia Moscow 125047 Russia
| | - Aristides M. Tsatsakis
- Center of Toxicology Science & ResearchDivision of MorphologyMedical SchoolUniversity of Crete Voutes Campus, Heraklion Crete 71003 Greece
| | | | - Yuri V. Korshak
- D. Mendeleev University of Chemical Technology of Russia Moscow 125047 Russia
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107
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Mezhuev YO, Varankin AV, Luss AL, Dyatlov VA, Tsatsakis AM, Shtilman MI, Korshak YV. Immobilization of dopamine on the copolymer of
N
‐vinyl‐2‐pyrrolidone and allyl glycidyl ether and synthesis of new hydrogels. POLYM INT 2020. [DOI: 10.1002/pi.6073] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Yaroslav O Mezhuev
- Department of Biomaterials D. Mendeleev University of Chemical Technology of Russia Moscow Russia
| | - Alexander V Varankin
- Department of Biomaterials D. Mendeleev University of Chemical Technology of Russia Moscow Russia
| | - Anna L Luss
- Department of Biomaterials D. Mendeleev University of Chemical Technology of Russia Moscow Russia
| | - Valerie A Dyatlov
- Department of Biomaterials D. Mendeleev University of Chemical Technology of Russia Moscow Russia
| | - Aristidis M Tsatsakis
- Center of Toxicology Science and Research, Division of Morphology Medical School, University of Crete Heraklion Greece
| | - Mikhail I Shtilman
- Department of Biomaterials D. Mendeleev University of Chemical Technology of Russia Moscow Russia
| | - Yuri V Korshak
- Department of Biomaterials D. Mendeleev University of Chemical Technology of Russia Moscow Russia
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108
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Park MK, Li MX, Yeo I, Jung J, Yoon BI, Joung YK. Balanced adhesion and cohesion of chitosan matrices by conjugation and oxidation of catechol for high-performance surgical adhesives. Carbohydr Polym 2020; 248:116760. [PMID: 32919558 DOI: 10.1016/j.carbpol.2020.116760] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 07/02/2020] [Accepted: 07/10/2020] [Indexed: 12/17/2022]
Abstract
Catechol-conjugated chitosan (CCs), used as tissue adhesive, wound dressing, and hemostatic materials, has been drawing much more attention. However, most CCs tissue adhesives exhibit poor adhesion strength, and few studies on optimization of cohesion and adhesion strength of CCs derivatives have been conducted. This work focused on the balance between cohesion and adhesion strength of catechol-conjugated chitosan (CCs) derivatives via different mechanisms of chemical and enzymatic conjugation. CCs derivatives were characterized regarding its mechanical property, cytotoxicity, platelet adhesion and wound healing test. Mechanical properties could be optimized by the degree of catechol substitution, pH and the presence of oxidizing agent, resulting in that the highest value of adhesive shear strength to the porcine tissue is 64.8 ± 5.7 kPa. In addition, CCs derivatives exhibit decreased toxicity and promoted in vivo wound healing effects as comparing to a commercially available adhesive (Dermabond®). All the results demonstrate that CCs derivatives can be used as well-optimized tissue adhesives as well as a hemostat.
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Affiliation(s)
- Mi Kyung Park
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Hwarangno 14-gil 5, Seongbuk-gu, Seoul, 02792, Republic of Korea; Department of Biotechnology, Korea University, Seoul, 02841, Republic of Korea
| | - Mei-Xian Li
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Hwarangno 14-gil 5, Seongbuk-gu, Seoul, 02792, Republic of Korea
| | - Ingyu Yeo
- Medical Device Development Center, Deagu-Gyeongbuk Medical Innovation Foundation (DGMIF), 80 Cheombok-Ro, Dong-gu, Daegu, 41061, Republic of Korea
| | - Jaehoon Jung
- Medical Device Development Center, Deagu-Gyeongbuk Medical Innovation Foundation (DGMIF), 80 Cheombok-Ro, Dong-gu, Daegu, 41061, Republic of Korea
| | - Byung-Il Yoon
- College of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Gangwondaehak-gil, Chuncheon, Gangwon, 24341, Republic of Korea
| | - Yoon Ki Joung
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Hwarangno 14-gil 5, Seongbuk-gu, Seoul, 02792, Republic of Korea; Division of Bio-Medical Science and Technology, Korea University of Science and Technology (UST), Daejeon, 34113, Republic of Korea.
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109
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Mu Y, Feng H, Zhang S, Zhang C, Lu N, Luan J, Wang G. Development of highly permeable and antifouling ultrafiltration membranes based on the synergistic effect of carboxylated polysulfone and bio-inspired co-deposition modified hydroxyapatite nanotubes. J Colloid Interface Sci 2020; 572:48-61. [DOI: 10.1016/j.jcis.2020.03.072] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 03/18/2020] [Accepted: 03/19/2020] [Indexed: 12/30/2022]
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110
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Yang Y, Zhang Y, Chai R, Gu Z. A Polydopamine-Functionalized Carbon Microfibrous Scaffold Accelerates the Development of Neural Stem Cells. Front Bioeng Biotechnol 2020; 8:616. [PMID: 32714901 PMCID: PMC7344254 DOI: 10.3389/fbioe.2020.00616] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 05/20/2020] [Indexed: 01/08/2023] Open
Abstract
Neuroregenerative medicine has witnessed impressive technological breakthroughs in recent years, but the currently available scaffold materials still have limitations regarding the development of effective treatment strategies for neurological diseases. Electrically conductive micropatterned materials have gained popularity in recent years due to their significant effects on neural stem cell fate. Polydopamine (PDA)-modified materials can also enhance the differentiation of neurons. In this work, we show that PDA-modified carbon microfiber skeleton composites have the appropriate conductivity, three-dimensional structure, and microenvironment regulation that are crucial for the growth of neural stem cells. The design we present is low-cost and easy to make and shows great promise for studying the growth and development of mouse neural stem cells. Our results show that the PDA-mediated formation of electrically conductive and viscous nanofiber webs promoted the adhesion, organization, and intercellular coupling of neural stem cells relative to the control group. PDA induced massive proliferation of neural stem cells and promoted the expression of Ki-67. Together, our results suggest that the composite material can be used as a multifunctional neural scaffold for clinical treatment and in vitro research by improving the structure, conductivity, and mechanical integrity of the regenerated tissues.
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Affiliation(s)
- Yanru Yang
- State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China
| | - Yuhua Zhang
- Key Laboratory for Developmental Genes and Human Disease, Ministry of Education, Institute of Life Sciences, Southeast University, Nanjing, China
| | - Renjie Chai
- Key Laboratory for Developmental Genes and Human Disease, Ministry of Education, Institute of Life Sciences, Southeast University, Nanjing, China
- Co-innovation Center of Neuroregeneration, Nantong University, Nantong, China
- Institute for Stem Cell and Regeneration, Chinese Academy of Science, Beijing, China
- Jiangsu Province High-Tech Key Laboratory for Bio-Medical Research, Southeast University, Nanjing, China
| | - Zhongze Gu
- State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China
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111
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Antibacterial Character of Cationic Polymers Attached to Carbon-Based Nanomaterials. NANOMATERIALS 2020; 10:nano10061218. [PMID: 32580474 PMCID: PMC7353121 DOI: 10.3390/nano10061218] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 06/19/2020] [Accepted: 06/19/2020] [Indexed: 01/17/2023]
Abstract
The preparation of hybrid polymeric systems based on carbon derivatives with a cationic polymer is described. The polymer used is a copolymer of a quaternizable methacrylic monomer with another dopamine-based monomer capable of anchoring to carbon compounds. Graphene oxide and graphene as well as hybrid polymeric systems were widely characterized by infrared, Raman and photoemission X-ray spectroscopies, electron scanning microscopy, zeta potential and thermal degradation. These allowed confirming the attachment of copolymer onto carbonaceous materials. Besides, the antimicrobial activity of hybrid polymeric systems was tested against Gram positive Staphylococcus aureus and Staphylococcus epidermidis and Gram negative Escherichia coli and Pseudomonas aeruginosa bacteria. The results showed the antibacterial character of these hybrid systems.
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112
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Qi PD, Li N, Liu Y, Qu CB, Li M, Ma JL, Huang GW, Xiao HM. Understanding the Cycling Performance Degradation Mechanism of a Graphene-Based Strain Sensor and an Effective Corresponding Improvement Solution. ACS APPLIED MATERIALS & INTERFACES 2020; 12:23272-23283. [PMID: 32343550 DOI: 10.1021/acsami.0c00176] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Graphene-based strain sensors have attracted tremendous interest due to their potential application as intelligent wearable sensing devices. However, for graphene-based strain sensors, it is found that the sensing property at the beginning of the tensile cycle is not stable. Concretely, the peak resistance value gradually declines in the first dozens of cycles in every cyclic test. This is a problem that obviously affects the measurement accuracy but is rarely investigated so far. In this paper, this phenomenon is for the first time systematically studied. According to the reliable experimental results, it can be concluded that the decline of resistance is caused by the evolution of wrinkle morphologies in the graphene layer, which is essentially attributed to the temporary slippage of the graphene sheets under external stress. Based on the analyzed mechanism, a targeted improvement solution was proposed and verified. By the combined effects of polydopamine and Ni2+, the slippage among the rGO sheets was suppressed and a strain sensor with excellent sensing stability was obtained as expected. Furthermore, the sensitivity of the modified sensor was six times higher than that of the pristine one due to the change in the crack form, demonstrating it to be an effective method to obtain a graphene-based strain sensor with comprehensively high performance.
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Affiliation(s)
- Pan-Di Qi
- Key Laboratory of Science and Technology on Space Energy Conversion, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Na Li
- Key Laboratory of Science and Technology on Space Energy Conversion, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yu Liu
- Key Laboratory of Science and Technology on Space Energy Conversion, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Cheng-Bing Qu
- Key Laboratory of Science and Technology on Space Energy Conversion, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Meng Li
- Key Laboratory of Science and Technology on Space Energy Conversion, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jun-Li Ma
- Key Laboratory of Science and Technology on Space Energy Conversion, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Gui-Wen Huang
- Key Laboratory of Science and Technology on Space Energy Conversion, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Hong-Mei Xiao
- Key Laboratory of Science and Technology on Space Energy Conversion, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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113
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Talebian S, Shim IK, Kim SC, Spinks GM, Vine KL, Foroughi J. Coaxial mussel-inspired biofibers: making of a robust and efficacious depot for cancer drug delivery. J Mater Chem B 2020; 8:5064-5079. [PMID: 32400836 DOI: 10.1039/d0tb00052c] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Biopolymer-based hydrogels have emerged as promising platforms for drug delivery systems (DDSs) due to their inherent biocompatibility, tunable physical properties and controllable degradability. Yet, drug release in majority of these systems is solely contingent on diffusion of drug molecules through the hydrogel, which often leads to burst release of drugs from these systems. Herein, inspired by the chemistry of mussel adhesive proteins, a new generation of coaxial hydrogel fibers was developed that could simultaneously exert both affinity and diffusion control over the release of chemotherapeutic drugs. Specifically, dopamine-modified alginate hydrogel along with chemotherapeutic drugs (doxorubicin or gemcitabine) was used as the main core component to confer affinity-controlled release, while a methacrylated-alginate hydrogel was used as the shell composition to provide the controlled diffusion barrier. It was shown that our coaxial mussel-inspired biofibers yielded biocompatible hydrogel fibers (as indicated by comprehensive in vitro and in vivo experiments) with favourable properties including controlled swelling, and enhanced mechanical properties, when compared against single fibers made from unmodified alginate. Notably, it was observed that these coaxial fibers were capable of releasing the two drugs in a slower manner, when compared to single fibers made from pure alginate, which was partly attributed to stronger interactions of drugs with dopamine-modified alginate (the core element of coaxial fibers) as observed from zeta-potential measurements. It was further shown that these drug-loaded coaxial fibers had optimal anticancer activity both in vitro and in vivo using various pancreatic cancer cell lines. Most remarkably, drug loaded coaxial fibers, particularly doxorubicin-containing fibers, had higher anticancer effect in vivo compared to systemic injection of equivalent dosage of the drugs. Altogether, these biocompatible and robust hydrogel fibers may be further used as neoadjuvant or adjuvant therapies for controlled delivery of chemotherapeutic drugs locally to the tumor sites.
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Affiliation(s)
- Sepehr Talebian
- Intelligent Polymer Research Institute, University of Wollongong, NSW, Australia.
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114
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Natural polyphenol assisted delivery of single-strand oligonucleotides by cationic polymers. Gene Ther 2020; 27:383-391. [PMID: 32366887 PMCID: PMC7445782 DOI: 10.1038/s41434-020-0151-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 03/24/2020] [Accepted: 04/08/2020] [Indexed: 12/11/2022]
Abstract
Single-strand oligonucleotides provide promising potential as new therapeutics towards various diseases. However, the efficient delivery of oligonucleotide therapeutics is still challenging due to their susceptibility to nuclease degradation and the lack of effective carriers for condensation. In this study, we reported the use of natural polyphenol to facilitate the condensation of single-strand oligonucleotides by cationic polymers. Green tea catechin complexed with single-strand oligonucleotides to form anionic nanoparticles, which were further coated by low molecular weight cationic polymers to increase their cell internalization. The resulting core-shell structured nanoparticles, so-called green nanoparticles (GNPs), showed improved cargo stability, and achieved high efficiency in the delivery of several types of single-strand oligonucleotides including antisense oligonucleotides, anti-miRNA, and DNAzyme. This study provides a facile strategy for the efficient delivery of single-strand oligonucleotides.
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115
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Seidi F, Zhao W, Xiao H, Jin Y, Zhao C. Layer‐by‐Layer Assembly for Surface Tethering of Thin‐Hydrogel Films: Design Strategies and Applications. CHEM REC 2020; 20:857-881. [DOI: 10.1002/tcr.202000007] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Revised: 03/20/2020] [Accepted: 03/23/2020] [Indexed: 01/12/2023]
Affiliation(s)
- Farzad Seidi
- Provincial Key Lab of Pulp & Paper Sci and Tech, and Joint International Research Lab of Lignocellulosic Functional MaterialsNanjing Forestry University Nanjing 210037 China
| | - Weifeng Zhao
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials EngineeringSichuan University Chengdu 610065 China
| | - Huining Xiao
- Department of Chemical EngineeringUniversity of New Brunswick Fredericton NB E3B 5 A3 Canada
| | - Yongcan Jin
- Provincial Key Lab of Pulp & Paper Sci and Tech, and Joint International Research Lab of Lignocellulosic Functional MaterialsNanjing Forestry University Nanjing 210037 China
| | - Changsheng Zhao
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials EngineeringSichuan University Chengdu 610065 China
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116
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Figueiredo Macedo de Lima J, Aguiar Jordão Mainardi MDC, Puppin-Rontani RM, Pereira Rodrigues-Filho U, Suzy Liporoni PC, Calegaro ML, Rischka K, Baggio Aguiar FH. Bioinspired catechol chemistry for dentin remineralization: A new approach for the treatment of dentin hypersensitivity. Dent Mater 2020; 36:501-511. [DOI: 10.1016/j.dental.2020.01.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 12/20/2019] [Accepted: 01/14/2020] [Indexed: 11/25/2022]
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117
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Qian Y, Chen S, He C, Ye C, Zhao W, Sun S, Xie Y, Zhao C. Green Fabrication of Tannic Acid-Inspired Magnetic Composite Nanoparticles toward Cationic Dye Capture and Selective Degradation. ACS OMEGA 2020; 5:6566-6575. [PMID: 32258892 PMCID: PMC7114688 DOI: 10.1021/acsomega.9b04304] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 02/12/2020] [Indexed: 05/04/2023]
Abstract
An environmental strategy for developing sustainable materials presents an attractive prospect for wastewater remediation. Herein, a facile, green, and economical strategy is proposed to fabricate magnetic composite nanoparticles (NPs) toward cationic dye adsorption and selective degradation. To prepare the composite TiO2-PEI-TA@Fe3O4 NPs, tannic acid (TA) and polyethyleneimine (PEI) were first used to decorate Fe3O4 NPs at aqueous solution, and then TiO2 NPs were anchored onto the surfaces of Fe3O4 NPs based on the catecholamine chemistry. The chemical composition and microstructure of the obtained NPs were systematically characterized. The NPs not only exhibited adsorption ability for the cationic dye of methylene blue (MB) but also responded to ultraviolet light to selectively degrade the adsorbed MB, and the removal (adsorption and/or degradation) ratio for MB could reach 95%. In addition, cyclic experiments showed that the removal ratio of the composite NPs for MB could still be maintained more than 85% even after five cycles. Given by the above-mentioned advantages, such a green and facile strategy for combining the adsorption and degradation methods to construct magnetic nanocomposites exhibits potential applications in cationic dye selective removal and sustainable wastewater remediation.
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Affiliation(s)
- Yihui Qian
- College
of Polymer Science and Engineering, State Key Laboratory of Polymer
Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Shengqiu Chen
- College
of Polymer Science and Engineering, State Key Laboratory of Polymer
Materials Engineering, Sichuan University, Chengdu 610065, China
- Department
of Mechanical Engineering, National University
of Singapore, 117574, Singapore
| | - Chao He
- College
of Polymer Science and Engineering, State Key Laboratory of Polymer
Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Chen Ye
- College
of Chemistry, Sichuan University, Chengdu 610064, China
| | - Weifeng Zhao
- College
of Polymer Science and Engineering, State Key Laboratory of Polymer
Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Shudong Sun
- College
of Polymer Science and Engineering, State Key Laboratory of Polymer
Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Yi Xie
- College
of Polymer Science and Engineering, State Key Laboratory of Polymer
Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Changsheng Zhao
- College
of Polymer Science and Engineering, State Key Laboratory of Polymer
Materials Engineering, Sichuan University, Chengdu 610065, China
- National
Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
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Zhang D, Xu X, Long X, Cheng K, Li J. Advances in biomolecule inspired polymeric material decorated interfaces for biological applications. Biomater Sci 2020; 7:3984-3999. [PMID: 31429424 DOI: 10.1039/c9bm00746f] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
With the development of surface modification technology, interface properties have great effects on the interaction between biomedical materials and cells and biomolecules, which significantly affects the biocompatibility and functionality of materials. As an orderly and perfect system, biological organisms in nature effectively integrate all kinds of bio-interfaces with physiological functions, which shed light on the importance of biomolecules in organisms. It gives birth to a bio-inspiration strategy to design and fabricate smart materials with specific functionalities, e.g. osteogenic and chondrocytic induced materials inspired by bone sialoprotein and chondroitin sulfate. Through this mimicking approach, various functional materials were utilized to decorate the interfaces and further optimize the performance of biomedical materials, which would widely expand their applications. In this review, followed by a summary and brief introduction of surface modification methods, we highlight recent advances in the fabrication of functional polymeric materials inspired by a range of biomolecules for decorating interfaces. Then, the other applications of biomolecule inspired materials including tissue engineering, diagnosis and treatment of diseases and physiological function regulation are presented and the future outlook is discussed as well.
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Affiliation(s)
- Dongyue Zhang
- College of Polymer Science and Engineering, Sichuan University, Chengdu, 610065, P. R. China.
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119
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He Y, Gao S, Jubsilp C, Rimdusit S, Lu Z. Reprocessable polybenzoxazine thermosets crosslinked by mussel-inspired catechol-Fe3+ coordination bonds. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122307] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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120
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Baik JH, Lee SY, Kim K, Bae S, Kim S, Kwak S, Hong DG, Nam I, Yi J, Lee JC. Enhanced cycle stability of rechargeable Li-O2 batteries using immobilized redox mediator on air cathode. J IND ENG CHEM 2020. [DOI: 10.1016/j.jiec.2019.11.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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121
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Zhang W, Wang R, Sun Z, Zhu X, Zhao Q, Zhang T, Cholewinski A, Yang FK, Zhao B, Pinnaratip R, Forooshani PK, Lee BP. Catechol-functionalized hydrogels: biomimetic design, adhesion mechanism, and biomedical applications. Chem Soc Rev 2020; 49:433-464. [PMID: 31939475 PMCID: PMC7208057 DOI: 10.1039/c9cs00285e] [Citation(s) in RCA: 380] [Impact Index Per Article: 95.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Hydrogels are a unique class of polymeric materials that possess an interconnected porous network across various length scales from nano- to macroscopic dimensions and exhibit remarkable structure-derived properties, including high surface area, an accommodating matrix, inherent flexibility, controllable mechanical strength, and excellent biocompatibility. Strong and robust adhesion between hydrogels and substrates is highly desirable for their integration into and subsequent performance in biomedical devices and systems. However, the adhesive behavior of hydrogels is severely weakened by the large amount of water that interacts with the adhesive groups reducing the interfacial interactions. The challenges of developing tough hydrogel-solid interfaces and robust bonding in wet conditions are analogous to the adhesion problems solved by marine organisms. Inspired by mussel adhesion, a variety of catechol-functionalized adhesive hydrogels have been developed, opening a door for the design of multi-functional platforms. This review is structured to give a comprehensive overview of adhesive hydrogels starting with the fundamental challenges of underwater adhesion, followed by synthetic approaches and fabrication techniques, as well as characterization methods, and finally their practical applications in tissue repair and regeneration, antifouling and antimicrobial applications, drug delivery, and cell encapsulation and delivery. Insights on these topics will provide rational guidelines for using nature's blueprints to develop hydrogel materials with advanced functionalities and uncompromised adhesive properties.
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Affiliation(s)
- Wei Zhang
- Jiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing, 211189, China.
| | - Ruixing Wang
- Jiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing, 211189, China.
| | - ZhengMing Sun
- Jiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing, 211189, China.
| | - Xiangwei Zhu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Qiang Zhao
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Tengfei Zhang
- Jiangsu Key Laboratory of Electrochemical Energy-Storage Technologies, College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
| | - Aleksander Cholewinski
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, Centre for Bioengineering and Biotechnology, University of Waterloo, Ontario N2L 3G1, Canada.
| | - Fut Kuo Yang
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, Centre for Bioengineering and Biotechnology, University of Waterloo, Ontario N2L 3G1, Canada.
| | - Boxin Zhao
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, Centre for Bioengineering and Biotechnology, University of Waterloo, Ontario N2L 3G1, Canada.
| | - Rattapol Pinnaratip
- Department of Biomedical Engineering, Michigan Technological University, Houghton, Michigan 49931, USA.
| | - Pegah Kord Forooshani
- Department of Biomedical Engineering, Michigan Technological University, Houghton, Michigan 49931, USA.
| | - Bruce P Lee
- Department of Biomedical Engineering, Michigan Technological University, Houghton, Michigan 49931, USA.
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122
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Zhang C, Wu B, Zhou Y, Zhou F, Liu W, Wang Z. Mussel-inspired hydrogels: from design principles to promising applications. Chem Soc Rev 2020; 49:3605-3637. [DOI: 10.1039/c9cs00849g] [Citation(s) in RCA: 190] [Impact Index Per Article: 47.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This review presents the recent progress of mussel-inspired hydrogels from fundamental interaction mechanisms and design principles to promising applications.
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Affiliation(s)
- Chao Zhang
- Department of Mechanical Engineering
- City University of Hong Kong
- China
| | - Baiheng Wu
- Institute of Process Equipment
- College of Energy Engineering
- Zhejiang University
- Hangzhou
- China
| | - Yongsen Zhou
- Department of Mechanical Engineering
- City University of Hong Kong
- China
| | - Feng Zhou
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Weimin Liu
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Zuankai Wang
- Department of Mechanical Engineering
- City University of Hong Kong
- China
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123
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Zhang Y, Zhao Y, Xia S, Tao L, Wei Y. A Facile Preparation of Mussel-Inspired Poly(dopamine phosphonate-co-PEGMA)s via a One-Pot Multicomponent Polymerization System. Macromol Rapid Commun 2019; 41:e1900533. [PMID: 31856366 DOI: 10.1002/marc.201900533] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 11/08/2019] [Indexed: 12/23/2022]
Abstract
Mussel-inspired polymers attract much research interest due to their potential as effective adhesives. In this work, a new kind of mussel-inspired polymer, poly(dopamine phosphonate-co-PEGMA), is prepared via a one-pot multicomponent polymerization system. The multicomponent polymerization system refers to a combination of multicomponent Kabachnik-Fields (KF) reaction and reversible addition-fragmentation chain transfer (RAFT) polymerization system. Reactants are converted to dopamine phosphonate monomers in situ through the KF reaction and polymerized simultaneously along with poly(ethylene glycol methyl ether) methacrylate (PEGMA) co-monomers by the RAFT process in a one-pot operation. Target polymers with dopamine phosphonate as side groups and well-defined polymer structures are thus facilely and successfully prepared. Afterwards, a series of polymers with various ratios of dopamine phosphonates as well as the crosslinked polymer analogues are prepared. Benefiting from the dopamine phosphonate side groups, aqueous solutions of those polymers show potential as effective adhesives in both dry and wet conditions, and their adhesive strengths are highly related to ratios of dopamine phosphonates in the polymers. Those polymers are non-cytotoxic and show strong bonding affinities on various substrates including metals, polymers, and bovine bones, suggesting their potential as environmentally friendly general adhesives in broad areas.
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Affiliation(s)
- Yaling Zhang
- Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang, 621900, P. R. China
| | - Yuan Zhao
- The Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
| | - Shuang Xia
- Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang, 621900, P. R. China
| | - Lei Tao
- The Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
| | - Yen Wei
- The Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
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124
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Souza Campelo C, Chevallier P, Loy C, Silveira Vieira R, Mantovani D. Development, Validation, and Performance of Chitosan-Based Coatings Using Catechol Coupling. Macromol Biosci 2019; 20:e1900253. [PMID: 31834670 DOI: 10.1002/mabi.201900253] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Revised: 10/15/2019] [Indexed: 01/20/2023]
Abstract
The use of long-lasting polymer coatings on biodevice surfaces has been investigated to improve material-tissue interaction, minimize adverse effects, and enhance their functionality. Natural polymers, especially chitosan, are of particular interest due to their excellent biological properties, such as biocompatibility, non-toxicity, and antimicrobial properties. One way to produce chitosan coating is by covalent grafting with catechol molecules such as dopamine, caffeic acid, and tannic acid, resulting in an attachment ten times stronger than that of simple physisorption. Caffeic acid presents an advantage over dopamine because it allows direct chitosan grafting, due to its terminal carboxylic acid group, without the need of a linking arm, as employed in the dopamine approach. In this study, the grafting of chitosan using caffeic acid, over surfaces or in solution, is compared with dopamine grafting using poly(ethylene glycol) as a linking arm. The following coating properties are observed; covering and homogeneity are assessed by X-ray photoelectron spectroscopy and atomic force microscopy analyses, hydrophilicity with contact angle measurements, stability with aging tests, anticorrosion behavior, and coating non-toxicity. Results show that grafting using caffeic acid/chitosan in solution over a metallic surface may be advantageous, compared to traditional dopamine coating.
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Affiliation(s)
- Clayton Souza Campelo
- Laboratory for Biomaterials and Bioengineering, CRC-I, Department of Min-Met-Materials Eng., & University Hospital Research Center, Regenerative Medicine, Laval University, Quebec City, G1V 0A6, Canada
| | - Pascale Chevallier
- Laboratory for Biomaterials and Bioengineering, CRC-I, Department of Min-Met-Materials Eng., & University Hospital Research Center, Regenerative Medicine, Laval University, Quebec City, G1V 0A6, Canada
| | - Caroline Loy
- Laboratory for Biomaterials and Bioengineering, CRC-I, Department of Min-Met-Materials Eng., & University Hospital Research Center, Regenerative Medicine, Laval University, Quebec City, G1V 0A6, Canada
| | - Rodrigo Silveira Vieira
- Grupo de Pesquisa em Separação por Adsorção, Department of Chemical Eng., Federal University of Ceará, Campus do Pici - Bloco 709, Fortaleza, Ceará, 60455-760, Brazil
| | - Diego Mantovani
- Laboratory for Biomaterials and Bioengineering, CRC-I, Department of Min-Met-Materials Eng., & University Hospital Research Center, Regenerative Medicine, Laval University, Quebec City, G1V 0A6, Canada
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125
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Cui Y, Song S, Tang Y, Chen Y, Yang H, Yang B, Huang J. Decoupling the roles of the catechol content from those of glass transition temperature and dynamic mechanical modulus in determining self-healing and anti-corrosion of mussel-inspired polymers. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121928] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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126
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Zhai P, Peng X, Li B, Liu Y, Sun H, Li X. The application of hyaluronic acid in bone regeneration. Int J Biol Macromol 2019; 151:1224-1239. [PMID: 31751713 DOI: 10.1016/j.ijbiomac.2019.10.169] [Citation(s) in RCA: 177] [Impact Index Per Article: 35.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 10/12/2019] [Accepted: 10/22/2019] [Indexed: 12/20/2022]
Abstract
Hyaluronic acid (HA) exists naturally as an important component of the extracellular matrix (ECM) in the human body. In recent decades, HA has been widely used in bone regeneration, and is currently a popular topic, particularly in the craniofacial and dental fields. From maxilla augmentation to craniofacial bone trauma, there is now a large demand for bone regenerative therapy. Serving as a cell-seeding scaffold or a carrier for bioactive components, hyaluronic acid-incorporated scaffolds and carriers in bone regeneration can be fabricated into either rigid or colloidal forms. Since the type of material used is a critical factor in the biological properties of a scaffold, HA derivatives or HA-incorporated composite scaffolds have shown excellent potential for improving osteogenesis and mineralization. Furthermore, in order to better enhance osteogenesis, local delivery carriers based on hyaluronic acid derivatives, rather than specifically serving as scaffolds, can be established by loading different osteoinductive or osteogenetic components and acquiring different release patterns. Such osteoinductive carriers immobilized on implant surfaces are also effective in improving osseointegration. Thus, as such a competent biomaterial, hyaluronic acid should be considered a promising tool in bone regeneration.
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Affiliation(s)
- Peisong Zhai
- Department of Endodontics, School of Stomotology, Jilin University, Changchun 130021, PR China
| | - Xiaoxing Peng
- Radiology Department of Hospital Attached to Changchun University of Chinese Medicine, Changchun, PR China
| | - Baoquan Li
- Department of Endodontics, School of Stomotology, Jilin University, Changchun 130021, PR China
| | - Yiping Liu
- Department of Endodontics, School of Stomotology, Jilin University, Changchun 130021, PR China
| | - Hongchen Sun
- Department of Endodontics, School of Stomotology, Jilin University, Changchun 130021, PR China
| | - Xiangwei Li
- Department of Endodontics, School of Stomotology, Jilin University, Changchun 130021, PR China.
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127
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Kohn JM, Riedel J, Horsch J, Stephanowitz H, Börner HG. Mussel‐Inspired Polymerization of Peptides: The Chemical Activation Route as Key to Broaden the Sequential Space of Artificial Mussel‐Glue Proteins. Macromol Rapid Commun 2019; 41:e1900431. [DOI: 10.1002/marc.201900431] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 10/07/2019] [Indexed: 01/04/2023]
Affiliation(s)
- Jana M. Kohn
- Laboratory for Organic Synthesis of Functional SystemsDepartment of ChemistryHumboldt‐Universität zu Berlin Brook‐Taylor‐Straße 2 12489 Berlin Germany
| | - Jerome Riedel
- Laboratory for Organic Synthesis of Functional SystemsDepartment of ChemistryHumboldt‐Universität zu Berlin Brook‐Taylor‐Straße 2 12489 Berlin Germany
| | - Justus Horsch
- Laboratory for Organic Synthesis of Functional SystemsDepartment of ChemistryHumboldt‐Universität zu Berlin Brook‐Taylor‐Straße 2 12489 Berlin Germany
| | - Heike Stephanowitz
- Leibniz Institute for Molecular Pharmacology Robert‐Rössle‐Straße 10 13125 Berlin Germany
| | - Hans G. Börner
- Laboratory for Organic Synthesis of Functional SystemsDepartment of ChemistryHumboldt‐Universität zu Berlin Brook‐Taylor‐Straße 2 12489 Berlin Germany
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128
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Influence of Polymer Composition and Substrate on the Performance of Bioinspired Coatings with Antibacterial Activity. COATINGS 2019. [DOI: 10.3390/coatings9110733] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A series of methacrylic copolymers bearing thiazolium cationic groups and catechol moieties were evaluated as antibacterial coatings on a variety of materials including aluminum and plastics such as polycarbonate, poly(methyl methacrylate), and silicone rubber. The thermal properties of the copolymers were first studied by differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). The cationic copolymers were thermally stable up to 200 °C and presented glass transition temperatures values well above 100 °C; thus, an acceptable thermal behavior for typical biomedical applications. The cationic copolymers with variable content of the adhesive anchoring N-(3,4-dihydroxyphenethyl) methacrylamide (DOMA) units were coated onto the metal and polymeric substrates by drop casting and the adhesive properties of the obtained coatings were further evaluated as a function of DOMA content and substrate. Optical profilometry, attenuated total reflection-Fourier transform infrared (ATR-FTIR) spectra, and antimicrobial studies reveal that the coatings adhere stronger to metal substrates than to the polymeric substrates. The copolymers with higher content of DOMA, 24 mol.%, resist solvent erosion treatment when coated onto all substrates and exhibit antimicrobial activity against Gram-positive S. aureus bacteria after this erosion treatment. In contrast, copolymers with low content, 9 mol.% of DOMA, only remain attached onto the aluminum metal substrate after solvent treatment, while on polymeric substrates the coatings are almost removed and do not show any efficacy against S. aureus bacteria.
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129
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Hoang Thi TT, Lee Y, Le Thi P, Park KD. Engineered horseradish peroxidase-catalyzed hydrogels with high tissue adhesiveness for biomedical applications. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2019.05.026] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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130
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Budisa N, Schneider T. Expanding the DOPA Universe with Genetically Encoded, Mussel-Inspired Bioadhesives for Material Sciences and Medicine. Chembiochem 2019; 20:2163-2190. [PMID: 30830997 DOI: 10.1002/cbic.201900030] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Indexed: 12/21/2022]
Abstract
Catechols are a biologically relevant group of aromatic diols that have attracted much attention as mediators of adhesion of "bio-glue" proteins in mussels of the genus Mytilus. These organisms use catechols in the form of the noncanonical amino acid l-3,4-dihydroxyphenylalanine (DOPA) as a building block for adhesion proteins. The DOPA is generated post-translationally from tyrosine. Herein, we review the properties, natural occurrence, and reactivity of catechols in the design of bioinspired materials. We also provide a basic description of the mussel's attachment apparatus, the interplay between its different molecules that play a crucial role in adhesion, and the role of post-translational modifications (PTMs) of these proteins. Our focus is on the microbial production of mussel foot proteins with the aid of orthogonal translation systems (OTSs) and the use of genetic code engineering to solve some fundamental problems in the bioproduction of these bioadhesives and to expand their chemical space. The major limitation of bacterial expression systems is their intrinsic inability to introduce PTMs. OTSs have the potential to overcome these challenges by replacing canonical amino acids with noncanonical ones. In this way, PTM steps are circumvented while the genetically programmed precision of protein sequences is preserved. In addition, OTSs should enable spatiotemporal control over the complex adhesion process, because the catechol function can be masked by suitable chemical protection. Such caged residues can then be noninvasively unmasked by, for example, UV irradiation or thermal treatment. All of these features make OTSs based on genetic code engineering in reprogrammed microbial strains new and promising tools in bioinspired materials science.
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Affiliation(s)
- Nediljko Budisa
- Institute of Chemistry, Technical University of Berlin, Müller-Breslau-Strasse 10, Berlin, 10623, Germany.,Chair of Chemical Synthetic Biology, Department of Chemistry, University of Manitoba, 144 Dysart Road, R3T 2N2, Winnipeg, MB, Canada
| | - Tobias Schneider
- Institute of Chemistry, Technical University of Berlin, Müller-Breslau-Strasse 10, Berlin, 10623, Germany
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131
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Qiu S, Zhuang J, Jin S, Yang NL. Nitrocatecholic copolymers - synthesis and their remarkable binding affinity. Chem Commun (Camb) 2019; 55:10748-10751. [PMID: 31432812 DOI: 10.1039/c9cc04425f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Nitrocatecholic random copolymers were obtained from nitration of protected catechol-N-isopropylacrylamide copolymers. Incorporation of 5% nitrocatecholic counits can lead to remarkable enhancement of the binding affinity toward Fe3O4 nanoparticles and an organic boronic acid by a factor of 40 and 20, respectively.
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Affiliation(s)
- Shenjie Qiu
- Department of Chemistry and The Center for Engineered Polymeric Materials, College of Staten Island of the City University of New York, Staten Island, NY 10314, USA. and PhD Program in Chemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA
| | - Jianqin Zhuang
- Department of Chemistry and The Center for Engineered Polymeric Materials, College of Staten Island of the City University of New York, Staten Island, NY 10314, USA.
| | - Shi Jin
- Department of Chemistry and The Center for Engineered Polymeric Materials, College of Staten Island of the City University of New York, Staten Island, NY 10314, USA. and PhD Program in Chemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA
| | - Nan-Loh Yang
- Department of Chemistry and The Center for Engineered Polymeric Materials, College of Staten Island of the City University of New York, Staten Island, NY 10314, USA. and PhD Program in Chemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA
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132
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Johann T, Keth J, Bros M, Frey H. A general concept for the introduction of hydroxamic acids into polymers. Chem Sci 2019; 10:7009-7022. [PMID: 31588268 PMCID: PMC6676332 DOI: 10.1039/c9sc02557j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Accepted: 06/04/2019] [Indexed: 12/28/2022] Open
Abstract
Polyethers (PEG) with hydroxamic acid groups enable chelation of a variety of metal ions, coating of metal oxide surfaces and stabilization of nanoparticles. In contrast to catechol, hydroxamic acids are oxidation stable and biocompatible.
Hydroxamic acids (HA) form stable complexes with a large variety of metal-ions, affording hydroxamates with high complexation constants. Hydroxamic acid moieties play a crucial role in the natural iron metabolism. In this work, 1,4,2-dioxazoles linked to a hydroxyl group are introduced as key compounds for the installation of hydroxamic acids at synthetic polymers in well-defined positions. A general synthetic scheme is developed that gives access to a series of novel functional key building blocks that can be universally used to obtain hydroxamic acid-based monomers and polymers, for instance as protected HA-functional initiators or for the synthesis of a variety of novel HA-based monomers, such as epoxides or methacrylates. To demonstrate the excellent stability of the dioxazole-protected hydroxamic acids, direct incorporation of the dioxazole-protected hydroxamic acids into polyethers is demonstrated via oxyanionic polymerization. Convenient subsequent deprotection is feasible under mild acidic conditions. α-Functional HA-polyethers, i.e. poly ethylene glycol, polypropylene glycol and polyglycerol based on ethylene oxide, propylene oxide and ethoxy ethyl glycidyl ether, respectively are prepared with low dispersities (<1.2) in the molecular weight range of 1000 to 8500 g mol–1. Water-soluble hydroxamic acid functional poly(ethylene glycol) (HA-PEG) is explored for a variety of biomedical applications and surface coating. Complexation of Fe(iii) ions, coating of various metal surfaces, enabling e.g., solubilization of FeOx nanoparticles by HA-PEGs, are presented. No impact of the polyether chain on the chelation properties was observed, while significantly lower anti-proliferative effects were observed than for deferoxamine. HA-PEGs show the same complexation behavior as their low molecular weight counterparts. Hydroxamic acid functional polymers are proposed as an oxidatively stable alternative to the highly established catechol-based systems.
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Affiliation(s)
- Tobias Johann
- Institute of Organic Chemistry , Johannes Gutenberg University , Duesbergweg 10-14 , 55128 Mainz , Germany .
| | - Jennifer Keth
- Institute of Organic Chemistry , Johannes Gutenberg University , Duesbergweg 10-14 , 55128 Mainz , Germany .
| | - Matthias Bros
- Department of Dermatology , University Medical Center of the Johannes Gutenberg University Mainz , Langenbeckstrasse 1 , 55131 Mainz , Germany
| | - Holger Frey
- Institute of Organic Chemistry , Johannes Gutenberg University , Duesbergweg 10-14 , 55128 Mainz , Germany .
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133
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Xiao Y, Chen L, Chen X, Xiao B. Current strategies to enhance the targeting of polydopamine-based platforms for cancer therapeutics. J Drug Target 2019; 28:142-153. [PMID: 31305176 DOI: 10.1080/1061186x.2019.1644650] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Yin Xiao
- Haikou People’s Hospital, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, China
| | - Lin Chen
- Haikou People’s Hospital, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, China
| | - Xiaoliang Chen
- Haikou People’s Hospital, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, China
| | - Bin Xiao
- Laboratory of Clinical Pharmacy, Ordos School of Clinical Medicine, Inner Mongolia Medical University, Ordos, Inner Mongolia Autonomous region, China
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134
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Johann T, Kemmer‐Jonas U, Barent RD, Frey H. Multifunctional Fe(III)‐Binding Polyethers from Hydroxamic Acid‐Based Epoxide Monomers. Macromol Rapid Commun 2019; 41:e1900282. [DOI: 10.1002/marc.201900282] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 07/12/2019] [Indexed: 12/27/2022]
Affiliation(s)
- Tobias Johann
- Institute of Organic Chemistry, Johannes Gutenberg University Duesbergweg 10–14 55128 Mainz Germany
| | - Ulrike Kemmer‐Jonas
- Institute of Organic Chemistry, Johannes Gutenberg University Duesbergweg 10–14 55128 Mainz Germany
| | - Ramona D. Barent
- Institute of Organic Chemistry, Johannes Gutenberg University Duesbergweg 10–14 55128 Mainz Germany
| | - Holger Frey
- Institute of Organic Chemistry, Johannes Gutenberg University Duesbergweg 10–14 55128 Mainz Germany
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135
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Zhao L, Bi D, Qi X, Guo Y, Yue F, Wang X, Han M. Polydopamine-based surface modification of paclitaxel nanoparticles for osteosarcoma targeted therapy. NANOTECHNOLOGY 2019; 30:255101. [PMID: 30736019 DOI: 10.1088/1361-6528/ab055f] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In order to achieve the purpose of targeting treatment of osteosarcoma, we developed novel paclitaxel (PTX) nanoparticles (Nps) coated with polydopamine (PDA) and grafted by alendronate (ALN) as ligand. Dopamine can be easily polymerized on various surfaces to form a thin PDA film in alkaline environment, which provided a versatile platform to perform secondary reactions for compounds without functional groups. The targeting Nps had a mean particle size of 290.6 ± 2.2 nm and a zeta potential of -13.4 ± 2.7. It was stable in phosphate buffer saline (PBS, pH 7.4), 5% glucose, plasma and displayed sustained drug release behavior. In vitro assay demonstrated the targeting Nps had stronger cytotoxicity against K7M2 wt osteosarcoma cells than the non-targeting Nps. Furthermore, in vivo distribution study indicated they could accumulate much more in tumor than non-targeting Nps. This is consistent with the in vivo antitumor study, targeting Nps achieved a better therapeutic effect than Taxol (8 mg kg-1, i.v.) (71.85% versus 66.53%) and prominently decreased the side effects of PTX. In general, the PTX-PDA-ALN-Nps may offer a feasible and effective strategy for osteosarcoma targeted therapy.
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Affiliation(s)
- Lei Zhao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 151, Malianwa North Road, Haidian District, Beijing, People's Republic of China. Life Sciences and Environmental Sciences Center, Harbin University of Commerce, People's Republic of China
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136
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Al Nimer A, Rocha L, Rahman MA, Nizkorodov SA, Al-Abadleh HA. Effect of Oxalate and Sulfate on Iron-Catalyzed Secondary Brown Carbon Formation. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2019; 53:6708-6717. [PMID: 31034222 DOI: 10.1021/acs.est.9b00237] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Oxalate and sulfate are ubiquitous components of ambient aerosols with a high complexation affinity to iron. However, their effect on iron-driven secondary brown carbon formation in solution from soluble aromatic and aliphatic reagents was not studied. We report masses and hydrodynamic particle sizes of insoluble particles formed from the dark aqueous phase reaction of catechol, guaiacol, fumaric, and muconic acids with Fe(III) in the presence of oxalate or sulfate. Results show that oxalate decreases particle yield in solution from the reaction of Fe(III), with a stronger effect for guaiacol than catechol. For both compounds, the addition of sulfate results in the formation of more polydisperse (0.1-5 μm) and heavier particles than those from control experiments. Reactions with fumaric and muconic acids show that oxalate (not sulfate) and pH are determining factors in the efficiency of particle formation in solution. Polymerization reactions occur readily in the presence of sulfate in solution producing particles with iron-coordinated and/or pore-trapped sulfate anions. The addition of oxalate to the reactions of Fe(III) with all organics, except guaiacol, produced fewer and larger polymeric particles (>0.5 μm). These results imply that even in the presence of competing ligands, the formation of insoluble and colored particles from soluble organic precursors still dominates over the formation of soluble iron complexes.
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Affiliation(s)
- Aseel Al Nimer
- Department of Chemistry and Biochemistry , Wilfrid Laurier University , Waterloo , ON N2L 3C5 , Canada
| | - Laura Rocha
- Department of Chemistry and Biochemistry , Wilfrid Laurier University , Waterloo , ON N2L 3C5 , Canada
| | - Mohammad A Rahman
- Department of Chemistry and Biochemistry , Wilfrid Laurier University , Waterloo , ON N2L 3C5 , Canada
| | - Sergey A Nizkorodov
- Department of Chemistry , University of California , Irvine , CA 92697 , United States
| | - Hind A Al-Abadleh
- Department of Chemistry and Biochemistry , Wilfrid Laurier University , Waterloo , ON N2L 3C5 , Canada
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137
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Wei Q, Liu X, Yue Q, Ma S, Zhou F. Mussel-Inspired One-Step Fabrication of Ultralow-Friction Coatings on Diverse Biomaterial Surfaces. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:8068-8075. [PMID: 31132281 DOI: 10.1021/acs.langmuir.9b00421] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Low-friction and hydrophilic surfaces have critical applications in biomedical devices and implants. Existing methods to achieve such surfaces, for example, grafting polymer brushes, usually suffer from tedious steps and harsh reaction conditions, which limit practical applications. In this work, we propose a set of versatile ultralow-friction coatings applicable for diverse biomaterial surfaces via a one-step simple codeposition strategy with dopamine and hydrophilic monomers. The polymer coatings show ultralow-friction performance together with hydrophilic feature and antifouling property. The coefficient of friction of the as-prepared coating can be as low as 0.003 in pure water. The coating also provides superior and stable lubrication in biological fluids due to antifouling capability. Furthermore, the versatility of this strategy allows fabrication of multiple lubricious polymer coatings with different hydrophilic monomers and on diverse material surfaces. The typical application of this low-friction coating on a medical catheter was further demonstrated, which dramatically improved surface wettability and reduced friction of the outer surface of the catheter. In view of the versatility and remarkable lubrication ability, the multifunctional coatings may find important applications in biomedical devices and implants.
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Affiliation(s)
- Qiangbing Wei
- Key Laboratory of Eco-Environmental-Related Polymer Materials, Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering , Northwest Normal University , Lanzhou 730070 , China
| | - Xiaoqian Liu
- Key Laboratory of Eco-Environmental-Related Polymer Materials, Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering , Northwest Normal University , Lanzhou 730070 , China
| | - Qinyu Yue
- Key Laboratory of Eco-Environmental-Related Polymer Materials, Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering , Northwest Normal University , Lanzhou 730070 , China
| | - Shuanhong Ma
- State Key Laboratory of Solid Lubrication , Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences , Lanzhou 730000 , China
| | - Feng Zhou
- State Key Laboratory of Solid Lubrication , Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences , Lanzhou 730000 , China
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138
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Qiao F, Guo Q, Tu Q, Lu J, Wang J, Tian W, Xiong K, Huang N, Yang Z. Photolithography-Mediated Area-Selective Immobilization of Biomolecules on Polydopamine Coating. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:7175-7179. [PMID: 31083956 DOI: 10.1021/acs.langmuir.9b00994] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Functional microdomains consisting of multiple molecules have widespread applications. However, most of available methods reported so far have a common limitation for widespread practical use. Herein, we reported a facile method based on material-independent polydopamine surface chemistry to realize the area-selective immobilization of dual amine-/thiol-terminal bioactive molecules assisted by photolithography. We transferred the photoresist pattern to the polydopamine coating surface, and specific molecules were respectively covalently immobilized in the microdomain. The results demonstrated that molecular anchoring is area-selective and quantitatively controllable. Thus, this versatile method provides a new insight into the creation of regionally chemical multicomponent surfaces and could build a potential platform for promising application in sensors, molecular biology, and genetic diagnosis.
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Affiliation(s)
- Feng Qiao
- Key Laboratory of Advanced Technology for Materials of Education Ministry, School of Materials Science and Engineering , Southwest Jiaotong University , 111#, Northern 1st Section, 2nd Ring Road , Chengdu 610031 , China
| | - Qianru Guo
- Key Laboratory of Advanced Technology for Materials of Education Ministry, School of Materials Science and Engineering , Southwest Jiaotong University , 111#, Northern 1st Section, 2nd Ring Road , Chengdu 610031 , China
| | - Qiufen Tu
- Key Laboratory of Advanced Technology for Materials of Education Ministry, School of Materials Science and Engineering , Southwest Jiaotong University , 111#, Northern 1st Section, 2nd Ring Road , Chengdu 610031 , China
| | | | - Jin Wang
- Key Laboratory of Advanced Technology for Materials of Education Ministry, School of Materials Science and Engineering , Southwest Jiaotong University , 111#, Northern 1st Section, 2nd Ring Road , Chengdu 610031 , China
| | | | - Kaiqin Xiong
- Key Laboratory of Advanced Technology for Materials of Education Ministry, School of Materials Science and Engineering , Southwest Jiaotong University , 111#, Northern 1st Section, 2nd Ring Road , Chengdu 610031 , China
| | - Nan Huang
- Key Laboratory of Advanced Technology for Materials of Education Ministry, School of Materials Science and Engineering , Southwest Jiaotong University , 111#, Northern 1st Section, 2nd Ring Road , Chengdu 610031 , China
| | - Zhilu Yang
- Key Laboratory of Advanced Technology for Materials of Education Ministry, School of Materials Science and Engineering , Southwest Jiaotong University , 111#, Northern 1st Section, 2nd Ring Road , Chengdu 610031 , China
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139
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Anti-biofouling activity of Ranaspumin-2 bio-surfactant immobilized on catechol-functional PMMA thin layers prepared by atmospheric plasma deposition. Colloids Surf B Biointerfaces 2019; 178:120-128. [DOI: 10.1016/j.colsurfb.2019.02.049] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 02/18/2019] [Accepted: 02/22/2019] [Indexed: 11/19/2022]
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140
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Hong J, Jwa DG, Ha H, Kwak J, Kim M, Kang SM. 4-(3-Aminopropyl)-benzene-1,2-diol: An Improved Material-Independent Surface-Coating Reagent Compared to Dopamine. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:6898-6904. [PMID: 31050437 DOI: 10.1021/acs.langmuir.9b00742] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Dopamine surface chemistry has been of great interest because of its universal coating property and ability to transform nonadhesive molecules into adhesive molecules. Catechol oxidation and intramolecular cyclization underlie the unique property of dopamine (DA) surface chemistry and provide clues for developing new surface modification reagents such as norepinephrine, 5-pyrogallol-2-aminoethane, and perfluorinated DA derivatives. Based on these inspiring properties, a fast and universal surface chemistry technique using 4-(3-aminopropyl)-benzene-1,2-diol (3-catecholpropanamine, CPA) is reported herein. A single carbon insertion in the aliphatic chain of DA gives rise to the significantly accelerated intermolecular assembly and surface coating of CPA. The effect of CPA conjugation on an anticoagulant polysaccharide coating is also investigated. The use of CPA instead of DA to make polysaccharide coating materials improves the coating rate, while maintaining excellent antiplatelet performance on the coated surface.
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Affiliation(s)
- Jeongwoo Hong
- Department of Chemistry and BK21 Plus Research Team , Chungbuk National University , Chungbuk 28644 , Republic of Korea
| | - Dong Gyun Jwa
- Department of Chemistry and BK21 Plus Research Team , Chungbuk National University , Chungbuk 28644 , Republic of Korea
| | - Hyeonbin Ha
- Department of Chemistry and BK21 Plus Research Team , Chungbuk National University , Chungbuk 28644 , Republic of Korea
| | - Jaesung Kwak
- Green Carbon Catalysis Research Center, Carbon Resources Institute , Korea Research Institute of Chemical Technology , Daejeon 34114 , Republic of Korea
| | - Min Kim
- Department of Chemistry and BK21 Plus Research Team , Chungbuk National University , Chungbuk 28644 , Republic of Korea
| | - Sung Min Kang
- Department of Chemistry and BK21 Plus Research Team , Chungbuk National University , Chungbuk 28644 , Republic of Korea
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141
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Lyu Q, Hsueh N, Chai CLL. The Chemistry of Bioinspired Catechol(amine)-Based Coatings. ACS Biomater Sci Eng 2019; 5:2708-2724. [DOI: 10.1021/acsbiomaterials.9b00281] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Qinghua Lyu
- Department of Pharmacy, National University of Singapore, 18 Science Drive 4, Singapore 117543
| | - Nathanael Hsueh
- Department of Pharmacy, National University of Singapore, 18 Science Drive 4, Singapore 117543
| | - Christina L. L. Chai
- Department of Pharmacy, National University of Singapore, 18 Science Drive 4, Singapore 117543
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142
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A multifunctional super-hydrophobic coating based on PDA modified MoS2 with anti-corrosion and wear resistance. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.02.016] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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143
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Han L, He Y, An R, Wang X, Zhang Y, Shi L, Ran R. Mussel-inspired, robust and self-healing nanocomposite hydrogels: Effective reusable absorbents for removal both anionic and cationic dyes. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.02.054] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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144
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Zhang C, Xiang L, Zhang J, Gong L, Han L, Xu ZK, Zeng H. Tough and Alkaline-Resistant Mussel-Inspired Wet Adhesion with Surface Salt Displacement via Polydopamine/Amine Synergy. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:5257-5263. [PMID: 30933561 DOI: 10.1021/acs.langmuir.9b00559] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The mussel-inspired catechol-based strategy has been well recognized as a promising alternative to design and exploit new generation adhesive materials applicable in many fields, ranging from biomedical adhesives to coatings of biomedical devices and engineering applications. However, in situ achievement of tough adhesion capability to substrate surfaces (e.g., minerals) is severely limited under the physiological environment or seawater condition (namely, relatively high salinity and mild alkalinity). In this work, a facile and versatile approach is proposed to in situ achieve robust wet adhesion in aqueous solutions of high salinity and mild alkalinity, via integrating primary amines into mussel-inspired polydopamine (PDA). By using a surface forces apparatus (SFA), the corresponding interaction behaviors have been systematically investigated. The strong wet adhesion was demonstrated and achieved via a synergetic effect of amine and PDA to the wet surfaces, including the surface salt displacement assisted by primary amine, strong adhesion to substrates facilitated by the catechol groups on PDA moieties, and enhanced cohesion through their cation-π interactions. Our results provide useful insights into the design and development of high-performance underwater adhesives and water-resistance materials.
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Affiliation(s)
- Chao Zhang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization and Key Laboratory of Adsorption and Separation Materials and Technologies of Zhejiang Province, Department of Polymer Science and Engineering , Zhejiang University , Hangzhou , Zhejiang 310027 , China
- Department of Chemical and Materials Engineering , University of Alberta , Edmonton , Alberta T6G 1H9 , Canada
| | - Li Xiang
- Department of Chemical and Materials Engineering , University of Alberta , Edmonton , Alberta T6G 1H9 , Canada
| | - Jiawen Zhang
- Department of Chemical and Materials Engineering , University of Alberta , Edmonton , Alberta T6G 1H9 , Canada
| | - Lu Gong
- Department of Chemical and Materials Engineering , University of Alberta , Edmonton , Alberta T6G 1H9 , Canada
| | - Linbo Han
- Department of Chemical and Materials Engineering , University of Alberta , Edmonton , Alberta T6G 1H9 , Canada
| | - Zhi-Kang Xu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization and Key Laboratory of Adsorption and Separation Materials and Technologies of Zhejiang Province, Department of Polymer Science and Engineering , Zhejiang University , Hangzhou , Zhejiang 310027 , China
| | - Hongbo Zeng
- Department of Chemical and Materials Engineering , University of Alberta , Edmonton , Alberta T6G 1H9 , Canada
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145
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Jalaber V, Del Frari D, De Winter J, Mehennaoui K, Planchon S, Choquet P, Detrembleur C, Moreno-Couranjou M. Atmospheric Aerosol Assisted Pulsed Plasma Polymerization: An Environmentally Friendly Technique for Tunable Catechol-Bearing Thin Films. Front Chem 2019; 7:183. [PMID: 31001513 PMCID: PMC6454202 DOI: 10.3389/fchem.2019.00183] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Accepted: 03/11/2019] [Indexed: 12/20/2022] Open
Abstract
In this work, an atmospheric aerosol assisted pulsed plasma process is reported as an environmentally friendly technique for the preparation of tunable catechol-bearing thin films under solvent and catalyst free conditions. The approach relies on the direct injection of dopamine acrylamide dissolved in 2-hydroxyethylmethacrylate as comonomer into the plasma zone. By adjusting the pulsing of the electrical discharge, the reactive plasma process can be alternatively switch ON (tON) and OFF (tOFF) during different periods of time, thus allowing a facile and fine tuning of the catechol density, morphology and deposition rate of the coating. An optimal tON/tOFF ratio is established, that permits maximizing the catechol content in the deposited film. Finally, a diagram, based on the average energy input into the process, is proposed allowing for easy custom synthesis of layers with specific chemical and physical properties, thus highlighting the utility of the developed dry plasma route.
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Affiliation(s)
- Vincent Jalaber
- Department of Materials Research and Technology, Luxembourg Institute of Science and Technology, Belvaux, Luxembourg
| | - Doriane Del Frari
- Department of Materials Research and Technology, Luxembourg Institute of Science and Technology, Belvaux, Luxembourg
| | | | - Kahina Mehennaoui
- Department of Environmental Research and Innovation, Luxembourg Institute of Science and Technology, Belvaux, Luxembourg
| | - Sébastien Planchon
- Department of Environmental Research and Innovation, Luxembourg Institute of Science and Technology, Belvaux, Luxembourg
| | - Patrick Choquet
- Department of Materials Research and Technology, Luxembourg Institute of Science and Technology, Belvaux, Luxembourg
| | - Christophe Detrembleur
- Center for Education and Research on Macromolecules, University of Liege, Liege, Belgium
| | - Maryline Moreno-Couranjou
- Department of Materials Research and Technology, Luxembourg Institute of Science and Technology, Belvaux, Luxembourg
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146
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Liu H, Qu X, Tan H, Song J, Lei M, Kim E, Payne GF, Liu C. Role of polydopamine's redox-activity on its pro-oxidant, radical-scavenging, and antimicrobial activities. Acta Biomater 2019; 88:181-196. [PMID: 30818052 DOI: 10.1016/j.actbio.2019.02.032] [Citation(s) in RCA: 95] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 02/12/2019] [Accepted: 02/22/2019] [Indexed: 11/25/2022]
Abstract
Polydopamine (PDA) is a bioinspired material and coating that offers diverse functional activities (e.g., photothermal, antioxidant, and antimicrobial) for a broad range of applications. Although PDA is reported to be redox active, the association between PDA's redox state and its functional performance has been difficult to discern because of PDA's complex structure and limitations in methods to characterize redox-based functions. Here, we use an electrochemical reverse engineering approach to confirm that PDA is redox-active and can repeatedly accept and donate electrons. We observed that the electron-donating ability of PDA offers the detrimental pro-oxidant effect of donating electrons to O2 to generate reactive oxygen species (ROS) or, alternatively, the beneficial antioxidant effect of quenching oxidative free radicals. Importantly, PDA's electron-donating ability depends on its redox state and is strongly influenced by external factors including metal ion binding as well as near-infrared (NIR) irradiation. Furthermore, we demonstrated that PDA possesses redox state-dependent antimicrobial properties in vitro and in vivo. We envision that clarification of PDA's redox activity will enable better understanding of PDA's context-dependent properties (e.g., antioxidant and pro-oxidant) and provide new insights for further applications of PDA. STATEMENT OF SIGNIFICANCE: We believe this is the first report to characterize the redox activities of polydopamine (PDA) and to relate these redox activities to functional properties important for various proposed applications of PDA. We observed that polydopamine nanoparticles 1) are redox-active; 2) can repeatedly donate and accept electrons; 3) can accept electrons from reducing agents (e.g., ascorbate), donate electrons to O2 to generate ROS, and donate electrons to free radicals to quench them; 4) have redox state-dependent electron-donating abilities that are strongly influenced by metal ion binding as well as NIR irradiation; and 5) have redox state-dependent antimicrobial activities.
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147
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Zhang P, Hu W, Wu M, Gong L, Tang A, Xiang L, Zhu B, Zhu L, Zeng H. Cost-Effective Strategy for Surface Modification via Complexation of Disassembled Polydopamine with Fe(III) Ions. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:4101-4109. [PMID: 30798592 DOI: 10.1021/acs.langmuir.9b00245] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Mussel-inspired polydopamine (PDA) deposition provides a prominent approach for constructing functional coatings, which has received much research interest over the past decade. However, large PDA aggregates often formed and precipitated from the solution during the deposition process, significantly lowering the utilization efficiency of dopamine for surface modification. It is of both fundamental and practical importance to "reactivate" and reuse the precipitated aggregates to achieve higher usage efficiency of PDA in surface modifications. In this work, we report a facile, substrate-independent, and cost-effective coating strategy, by disassembling the precipitated PDA aggregates, to achieve the coating deposition through the complexation of disassembled polydopamine (d-PDA) species with Fe(III) ions on various substrates. Adsorption tests determined by a quartz crystal microbalance with dissipation (QCM-D) monitoring technique indicated that the pH of the solution and the ratio of d-PDA to Fe(III) significantly influence the deposition behavior of d-PDA/Fe(III). Force measurements using a surface force apparatus demonstrated that the coordination interaction between d-PDA and Fe(III) was the major force leading to the formation of coatings. The deposited d-PDA/Fe(III) coatings featured controllable nanoscale thickness, uniform surface morphologies, and light color. Furthermore, the d-PDA/Fe(III) coating could act as an intermediate layer in the preparation of hydrophobic polyurethane sponge for highly efficient oil/water separation. This work provides a useful strategy to realize the reusability of PDA aggregates for versatile surface functionalization, with implications for the fundamental understanding of the formation mechanism in the metal-phenolic complexation systems and development of new coating approaches in various engineering applications.
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Affiliation(s)
- Peibin Zhang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering , Zhejiang University , Hangzhou 310027 , PR China
| | - Wenjihao Hu
- Department of Chemical and Materials Engineering , University of Alberta , Edmonton T6G 1H9 , Alberta , Canada
| | - Min Wu
- Department of Chemical and Materials Engineering , University of Alberta , Edmonton T6G 1H9 , Alberta , Canada
| | - Lu Gong
- Department of Chemical and Materials Engineering , University of Alberta , Edmonton T6G 1H9 , Alberta , Canada
| | - Anqi Tang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering , Zhejiang University , Hangzhou 310027 , PR China
| | - Li Xiang
- Department of Chemical and Materials Engineering , University of Alberta , Edmonton T6G 1H9 , Alberta , Canada
| | - Baoku Zhu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering , Zhejiang University , Hangzhou 310027 , PR China
| | - Liping Zhu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering , Zhejiang University , Hangzhou 310027 , PR China
| | - Hongbo Zeng
- Department of Chemical and Materials Engineering , University of Alberta , Edmonton T6G 1H9 , Alberta , Canada
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148
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Yang S, Xu Y, Lin Q, Bai Y, Zan X, Ye Q. A bio-inspired, one-step but versatile coating onto various substrates with strong antibacterial and enhanced osteogenesis. Chem Commun (Camb) 2019; 55:2058-2061. [PMID: 30688964 DOI: 10.1039/c8cc09986c] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
It is of great interest to prepare osteogenic and antibacterial coatings for successful implants. Current coating techniques suffer from being time-consuming, substrate material or shape dependence, expensive equipment, environmental pollution, low stability, processes that are difficult to control, etc. Herein, inspired by mussels, we report a one-step and versatile method to fabricate a dual functional coating. The coating is finished in minutes independently of materials or dimensions of substrates. Thus, our coatings exhibit strong antibacterial ability against both Gram-positive bacteria S. aureus, and Gram-negative bacteria E. coli, support the proliferation of dental pulp stem cells (DPSCs), and are powerful for inducing osteogenic differentiation. The universality, facility, rapidness, and mildness of our coating process, which is also environmentally-friendly and cost-effective, points towards potential applications in bone or dental implants.
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Affiliation(s)
- Shuoshuo Yang
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, P. R. China.
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149
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Bi D, Zhao L, Li H, Guo Y, Wang X, Han M. A comparative study of polydopamine modified and conventional chemical synthesis method in doxorubicin liposomes form the aspect of tumor targeted therapy. Int J Pharm 2019; 559:76-85. [DOI: 10.1016/j.ijpharm.2019.01.033] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 01/06/2019] [Accepted: 01/11/2019] [Indexed: 02/07/2023]
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150
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Giol ED, Van Vlierberghe S, Unger RE, Kersemans K, de Vos F, Kirkpatrick CJ, Dubruel P. Biomimetic strategy towards gelatin coatings on PET. Effect of protocol on coating stability and cell-interactive properties. J Mater Chem B 2019; 7:1258-1269. [PMID: 32255165 DOI: 10.1039/c8tb02676a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Gelatin-modified poly(ethylene terephthalate) (PET) surfaces have been previously realized via an intermediate dopamine coating procedure that resulted in surfaces with superior haemocompatibility compared to unfunctionalized PET. The present study addresses the biocompatibility assessment of these coated PET surfaces. In this context, the stability of the gelatin coating upon exposure to physiological conditions and its cell-interactive properties were investigated. The proposed gelatin-dopamine-PET surfaces showed an increased protein coating stability up to 24 days and promoted the attachment and spreading of both endothelial cells (ECs) and smooth muscle cells (SMCs). In parallel, physisorbed gelatin coatings exhibited similar cell-interactive properties, albeit temporarily, as the coating delaminated within 1 week after cell seeding. Furthermore, no or only minimal immunogenic or inflammatory responses were observed during in vitro cytotoxicity and endotoxicity assessment for all gelatin-modified PET surfaces evaluated. Overall, the combined enhanced biocompatibility reported herein together with the previously proven haemocompatibility show the potential of the gelatin-dopamine-PET surfaces to function as vascular graft candidates.
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Affiliation(s)
- Elena Diana Giol
- Polymer Chemistry and Biomaterials Research (PBM) Group, Centre of Macromolecular Chemistry, Ghent University (UGent), Krijgslaan 281, S4-bis, B-9000, Ghent, Belgium.
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