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Bingol HB, Bender JC, Opsteen JA, Leeuwenburgh SC. Bone adhesive materials: From bench to bedside. Mater Today Bio 2023; 19:100599. [PMID: 37063249 PMCID: PMC10102013 DOI: 10.1016/j.mtbio.2023.100599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 02/24/2023] [Accepted: 03/01/2023] [Indexed: 03/06/2023] Open
Abstract
Biodegradable bone adhesives represent a highly sought-after type of biomaterial which would enable replacement of traditional metallic devices for fixation of bone. However, these biomaterials should fulfil an extremely large number of requirements. As a consequence, bone-adhesive biomaterials which meet all of these requirements are not yet commercially available. Therefore, this comprehensive review provides an extensive overview of the development of bone adhesives from a translational perspective. First, the definition, classification, and chemistry of various types of bone adhesives are highlighted to provide a detailed overview of this emerging class of biomaterials. In this review we particularly focused studies which describe the use of materials that are capable of gluing two pieces of bone together within a time frame of minutes to days. Second, this review critically reflects on i) the experimental conditions of commonly employed adhesion tests to assess bone adhesion and ii) the current state-of-the-art regarding their preclinical and clinical applicability.
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Affiliation(s)
- Hatice B. Bingol
- Department of Dentistry-Regenerative Biomaterials, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, the Netherlands
- GATT Technologies BV, Nijmegen, the Netherlands
| | | | | | - Sander C.G. Leeuwenburgh
- Department of Dentistry-Regenerative Biomaterials, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, the Netherlands
- Corresponding author.
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2
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Specific Bifunctionalization on the Surface of Phosphorus Dendrimers Syntheses and Properties. ORGANICS 2022. [DOI: 10.3390/org3030018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Dendrimers are highly branched macromolecules possessing, in most cases, identical terminal functions. However, it is sometimes desirable to have two types of surface functions in order to fulfil specific properties. The stochastic functionalization is frequently used for such purposes, but the presence of an uncontrolled number of each type of terminal function, albeit acceptable for research purposes, has no practical use. Thus, it is highly desirable to find strategies suitable for the precise grafting of two different functional groups on the surface of dendrimers. The easiest way, and the most widely used, consists in using a bifunctional monomer to be grafted to all of the surface functions of the dendrimers. Two other strategies are known but are rarely used: the modification of an existing function, to generate two functions, and the sequential grafting of one function then of a second function. The three methods are illustrated in this review with polyphosphorhydrazone (PPH) dendrimers, together with their properties as catalysts, for materials, and as biological tools.
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3
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Polyesters based on aspartic acid and poly(ethylene glycol): Functional polymers for hydrogel preparation. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110456] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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4
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Arseneault M, Granskog V, Khosravi S, Heckler IM, Mesa-Antunez P, Hult D, Zhang Y, Malkoch M. The Dawn of Thiol-Yne Triazine Triones Thermosets as a New Material Platform Suited for Hard Tissue Repair. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1804966. [PMID: 30387212 DOI: 10.1002/adma.201804966] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 08/27/2018] [Indexed: 06/08/2023]
Abstract
The identification of a unique set of advanced materials that can bear extraordinary loads for use in bone and tooth repair will inevitably unlock unlimited opportunities for clinical use. Herein, the design of high-performance thermosets is reported based on triazine-trione (TATO) monomers using light-initiated thiol-yne coupling (TYC) chemistry as a polymerization strategy. In comparison to traditional thiol-ene coupling (TEC) systems, TYC chemistry has yielded highly dense networks with unprecedented mechanical properties. The most promising system notes 4.6 GPa in flexural modulus and 160 MPa in flexural strength, an increase of 84% in modulus and 191% in strength when compared to the corresponding TATO system based on TEC chemistry. Remarkably, the mechanical properties exceed those of polylactide (PLA) and challenge poly(ether ether ketone) PEEK and today's methacrylate-based dental resin composites. All the materials display excellent biocompatibility, in vitro, and are successfully: i) molded into medical devices for fracture repair, and ii) used as bone adhesive for fracture fixation and as tooth fillers with the outstanding bond strength that outperform methacrylate systems used today in dental restoration application. Collectively, a new era of advanced TYC materials is unfolded that can fulfill the preconditions as bone fixating implants and for tooth restorations.
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Affiliation(s)
- Mathieu Arseneault
- KTH Royal Institute of Technology, Department of Fibre and Polymer Technology, SE-100 44, Stockholm, Sweden
| | - Viktor Granskog
- KTH Royal Institute of Technology, Department of Fibre and Polymer Technology, SE-100 44, Stockholm, Sweden
| | - Sara Khosravi
- KTH Royal Institute of Technology, Department of Fibre and Polymer Technology, SE-100 44, Stockholm, Sweden
| | - Ilona Maria Heckler
- KTH Royal Institute of Technology, Department of Fibre and Polymer Technology, SE-100 44, Stockholm, Sweden
| | - Pablo Mesa-Antunez
- KTH Royal Institute of Technology, Department of Fibre and Polymer Technology, SE-100 44, Stockholm, Sweden
| | - Daniel Hult
- KTH Royal Institute of Technology, Department of Fibre and Polymer Technology, SE-100 44, Stockholm, Sweden
| | - Yuning Zhang
- KTH Royal Institute of Technology, Department of Fibre and Polymer Technology, SE-100 44, Stockholm, Sweden
| | - Michael Malkoch
- KTH Royal Institute of Technology, Department of Fibre and Polymer Technology, SE-100 44, Stockholm, Sweden
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5
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Cho IS, Ooya T. A Supramolecular Hydrogel Based on Polyglycerol Dendrimer‐Specific Amino Group Recognition. Chem Asian J 2018; 13:1688-1691. [DOI: 10.1002/asia.201800559] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Indexed: 01/20/2023]
Affiliation(s)
- Ik Sung Cho
- Department of Chemical Science and EngineeringGraduate School of EngineeringKobe University Kobe Japan
| | - Tooru Ooya
- Department of Chemical Science and EngineeringGraduate School of EngineeringKobe University Kobe Japan
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Christadore L, Grinstaff MW, Schaus SE. Fluorescent Dendritic Micro-Hydrogels: Synthesis, Analysis and Use in Single-Cell Detection. Molecules 2018; 23:E936. [PMID: 29669998 PMCID: PMC6017717 DOI: 10.3390/molecules23040936] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 04/10/2018] [Accepted: 04/11/2018] [Indexed: 01/19/2023] Open
Abstract
Hydrogels are of keen interest for a wide range of medical and biotechnological applications including as 3D substrate structures for the detection of proteins, nucleic acids, and cells. Hydrogel parameters such as polymer wt % and crosslink density are typically altered for a specific application; now, fluorescence can be incorporated into such criteria by specific macromonomer selection. Intrinsic fluorescence was observed at λmax 445 nm from hydrogels polymerized from lysine and aldehyde- terminated poly(ethylene glycol) macromonomers upon excitation with visible light. The hydrogel’s photochemical properties are consistent with formation of a nitrone functionality. Printed hydrogels of 150 μm were used to detect individual cell adherence via a decreased in fluorescence. The use of such intrinsically fluorescent hydrogels as a platform for cell sorting and detection expands the current repertoire of tools available.
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Affiliation(s)
- Lisa Christadore
- Department of Chemistry, Boston University, Boston, MA 02215, USA.
| | - Mark W Grinstaff
- Department of Chemistry, Boston University, Boston, MA 02215, USA.
- Departments of Biomedical Engineering and Medicine, Boston University, Boston, MA 02215, USA.
| | - Scott E Schaus
- Department of Chemistry, Boston University, Boston, MA 02215, USA.
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Andrén OCJ, Fernandes AP, Malkoch M. Heterogeneous Rupturing Dendrimers. J Am Chem Soc 2017; 139:17660-17666. [DOI: 10.1021/jacs.7b10377] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Oliver C. J. Andrén
- School
of Chemical Science and Engineering, Fiber and Polymer Technology, KTH Royal Institute of Technology, Teknikringen 56-58, SE-100 44 Stockholm, Sweden
| | - Aristi P. Fernandes
- Division
of Biochemistry, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Scheeles v. 2, SE-171
77 Stockholm, Sweden
| | - Michael Malkoch
- School
of Chemical Science and Engineering, Fiber and Polymer Technology, KTH Royal Institute of Technology, Teknikringen 56-58, SE-100 44 Stockholm, Sweden
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Hodgson SM, McNelles SA, Abdullahu L, Marozas IA, Anseth KS, Adronov A. Reproducible Dendronized PEG Hydrogels via SPAAC Cross-Linking. Biomacromolecules 2017; 18:4054-4059. [PMID: 28968079 DOI: 10.1021/acs.biomac.7b01115] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A common issue with hydrogel formulations is batch-to-batch irreproducibility originating from poorly defined polymer precursors. Here, we report the use of dendritic polymer end-groups to address this issue and maintain reproducibility between batches of poly(ethylene glycol) (PEG) hydrogels. Specifically, we synthesized two end-functionalized PEG chains: one with azide-terminated first- and second-generation dendrons and the other with strained cyclooctynes. The two complementary azide and alkyne polymers react via strain-promoted alkyne-azide cycloaddition (SPAAC) to produce hydrogels quickly in the absence of additional reagents or catalyst at low polymer concentrations. Hydrogels made with first-generation dendrons gelled in minutes and exhibited a small degree of swelling when incubated in PBS buffer at 37 °C, whereas hydrogels made from second-generation dendrons gelled in seconds with almost no swelling upon incubation at 37 °C. In both cases, the hydrogels proved reproducible, resulting in identical Young's modulus values from different batches. The hydrogels prepared with second-generation dendrons were seeded with human mesenchymal stem cells and showed high cell viability as well as cell spreading over a two-week time frame. These studies show that the SPAAC hydrogels are noncytotoxic and are capable of supporting cell growth.
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Affiliation(s)
- Sabrina M Hodgson
- Department of Chemistry and Chemical Biology, McMaster University , 1280 Main Street West, Hamilton, Ontario L8S 4M1, Canada
| | - Stuart A McNelles
- Department of Chemistry and Chemical Biology, McMaster University , 1280 Main Street West, Hamilton, Ontario L8S 4M1, Canada
| | - Leonora Abdullahu
- Department of Chemistry and Chemical Biology, McMaster University , 1280 Main Street West, Hamilton, Ontario L8S 4M1, Canada
| | - Ian A Marozas
- Department of Chemical and Biological Engineering and the BioFrontiers Institute, University of Colorado Boulder , Jennie Smoly Caruthers Biotechnology Building, 3415 Colorado Avenue, Boulder, Colorado 80303, United States
| | - Kristi S Anseth
- Department of Chemical and Biological Engineering and the BioFrontiers Institute, University of Colorado Boulder , Jennie Smoly Caruthers Biotechnology Building, 3415 Colorado Avenue, Boulder, Colorado 80303, United States
| | - Alex Adronov
- Department of Chemistry and Chemical Biology, McMaster University , 1280 Main Street West, Hamilton, Ontario L8S 4M1, Canada
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Kaga S, Arslan M, Sanyal R, Sanyal A. Dendrimers and Dendrons as Versatile Building Blocks for the Fabrication of Functional Hydrogels. Molecules 2016; 21:497. [PMID: 27092481 PMCID: PMC6273238 DOI: 10.3390/molecules21040497] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Revised: 04/09/2016] [Accepted: 04/11/2016] [Indexed: 11/17/2022] Open
Abstract
Hydrogels have emerged as a versatile class of polymeric materials with a wide range of applications in biomedical sciences. The judicious choice of hydrogel precursors allows one to introduce the necessary attributes to these materials that dictate their performance towards intended applications. Traditionally, hydrogels were fabricated using either polymerization of monomers or through crosslinking of polymers. In recent years, dendrimers and dendrons have been employed as well-defined building blocks in these materials. The multivalent and multifunctional nature of dendritic constructs offers advantages in either formulation or the physical and chemical properties of the obtained hydrogels. This review highlights various approaches utilized for the fabrication of hydrogels using well-defined dendrimers, dendrons and their polymeric conjugates. Examples from recent literature are chosen to illustrate the wide variety of hydrogels that have been designed using dendrimer- and dendron-based building blocks for applications, such as sensing, drug delivery and tissue engineering.
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Affiliation(s)
- Sadik Kaga
- Department of Chemistry, Bogazici University, Istanbul 34342, Turkey.
| | - Mehmet Arslan
- Department of Polymer Engineering, Yalova University, Yalova 77100, Turkey.
| | - Rana Sanyal
- Department of Chemistry, Bogazici University, Istanbul 34342, Turkey.
- Center for Life Sciences and Technologies, Bogazici University, Istanbul, 34342, Turkey.
| | - Amitav Sanyal
- Department of Chemistry, Bogazici University, Istanbul 34342, Turkey.
- Center for Life Sciences and Technologies, Bogazici University, Istanbul, 34342, Turkey.
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Ghobril C, Rodriguez EK, Nazarian A, Grinstaff MW. Recent Advances in Dendritic Macromonomers for Hydrogel Formation and Their Medical Applications. Biomacromolecules 2016; 17:1235-52. [PMID: 26978246 DOI: 10.1021/acs.biomac.6b00004] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Hydrogels represent one of the most important classes of biomaterials and are of interest for various medical applications including wound repair, tissue engineering, and drug release. Hydrogels possess tunable mechanical properties, biocompatibility, nontoxicity, and similarity to natural soft tissues. The need for hydrogels with specific properties, based on the design requirements of the in vitro, in vivo, or clinical application, motivates researchers to develop new synthetic approaches and cross-linking methodologies to form novel hydrogels with unique properties. The use of dendritic macromonomers represents one elegant strategy for the formation of hydrogels with specific properties. Specifically, the uniformity of dendrimers combined with the control of their size, architecture, density, and surface groups make them promising cross-linkers for hydrogel formation. Over the last two decades, a large variety of dendritic-based hydrogels are reported for their potential use in the clinic. This review describes the state of the art with these different dendritic hydrogel formulations including their design requirements, the synthetic routes, the measurement and determination of their properties, the evaluation of their in vitro and in vivo performances, and future perspectives.
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Affiliation(s)
- Cynthia Ghobril
- Departments of Biomedical Engineering, Chemistry and Medicine, Boston University , 590 Commonwealth Avenue, Boston, Massachusetts 02215, United States
| | - Edward K Rodriguez
- Carl J. Shapiro Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School , Boston, Massachusetts, United States
| | - Ara Nazarian
- Center for Advanced Orthopaedic Studies, Carl J. Shapiro Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School , Boston, Massachusetts, United States
| | - Mark W Grinstaff
- Departments of Biomedical Engineering, Chemistry and Medicine, Boston University , 590 Commonwealth Avenue, Boston, Massachusetts 02215, United States
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11
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Olofsson K, Malkoch M, Hult A. Facile synthesis of dopa-functional polycarbonates via thiol-Ene-coupling chemistry towards self-healing gels. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28111] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Kristina Olofsson
- Department of Fibre and Polymer Technology; KTH Royal Institute of Technology; Teknikringen 56-58 Stockholm SE 100 44 Sweden
| | - Michael Malkoch
- Department of Fibre and Polymer Technology; KTH Royal Institute of Technology; Teknikringen 56-58 Stockholm SE 100 44 Sweden
| | - Anders Hult
- Department of Fibre and Polymer Technology; KTH Royal Institute of Technology; Teknikringen 56-58 Stockholm SE 100 44 Sweden
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12
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Mohammadifar E, Nemati Kharat A, Adeli M. Polyamidoamine and polyglycerol; their linear, dendritic and linear–dendritic architectures as anticancer drug delivery systems. J Mater Chem B 2015; 3:3896-3921. [DOI: 10.1039/c4tb02133a] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This review covers the latest advances in the conjugation of chemotherapeutics such as doxorubicin, paclitaxel, methotrexate, fluorouracil and cisplatin to dendritic polymers, including polyamidoamine dendrimers, hyperbranched polyglycerols and their linear analogues, with a focus on their cytotoxicity, biodistribution and biodegradability.
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Affiliation(s)
- Ehsan Mohammadifar
- School of Chemistry
- University College of Science
- University of Tehran
- Tehran
- Iran
| | - Ali Nemati Kharat
- School of Chemistry
- University College of Science
- University of Tehran
- Tehran
- Iran
| | - Mohsen Adeli
- Department of Chemistry
- Faculty of Science
- Lorestan University
- Khoramabad
- Iran
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13
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Vashist A, Vashist A, Gupta YK, Ahmad S. Recent advances in hydrogel based drug delivery systems for the human body. J Mater Chem B 2014; 2:147-166. [DOI: 10.1039/c3tb21016b] [Citation(s) in RCA: 320] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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