1
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Pestryaev EM. Chain Heterogeneity in Simulated Polymer Melts: Segment Orientational Autocorrelation Function. POLYMER SCIENCE SERIES A 2020. [DOI: 10.1134/s0965545x20060085] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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2
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Pestryaev EM. Signature of Reptation in the Long-Time Behavior of the Simulated Free Induction Decay in High Molecular Mass Polymer Melt. POLYMER SCIENCE SERIES A 2019. [DOI: 10.1134/s0965545x19030118] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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3
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Wang C, Wiener CG, Fukuto M, Li R, Yager KG, Weiss RA, Vogt BD. Strain rate dependent nanostructure of hydrogels with reversible hydrophobic associations during uniaxial extension. SOFT MATTER 2019; 15:227-236. [PMID: 30543258 DOI: 10.1039/c8sm02165a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
An energy dissipation mechanism during deformation is required to impart toughness to hydrogels. Here we describe how in situ small angle X-ray scattering (SAXS) provides insight into possible energy dissipation mechanisms for a tough hydrogel based on an amphiphilic copolymer where nanoscale associations of the hydrophobic moieties act as effective crosslinks. The mechanical properties of the hydrogels are intimately coupled with the nanostructure that provides reversible crosslinks and evolves during deformation. As the extension rate increases, more mechanical energy is dissipated from rearrangements of the crosslinks. The scattering is consistent with hopping of hydrophobes between the nanoscale aggregates as the primary rearrangement mechanism. This rearrangement changes the network conformation that leads to non-affine deformation, where the change in the nanostructure dimension from SAXS is less than 15% of the total macroscopic strain. These nanostructure changes are rate dependent and correlated with the relaxation time of the hydrogel. At low strain rate (0.15% s-1), no significant change of the nanostructure was observed, whereas at higher strain rates (1.5% s-1 and 8.4% s-1) significant nanostructure anisotropy occurred during extension. These differences are attributed to the ability for the network chains to rearrange on the time scale of the deformation; when the characteristic time for extension is longer than the average segmental relaxation time, no significant change in nanostructure occurs on uniaxial extension. These results illustrate the importance of strain rate in the mechanical characterization and consideration of relaxation time in the design of tough hydrogels with reversible crosslinks.
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Affiliation(s)
- Chao Wang
- Department of Polymer Engineering, University of Akron, Akron, OH 44325, USA.
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4
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Chen K, Dreger NZ, Peng F, Vogt BD, Becker ML, Cakmak M. Nonlinear Mechano-Optical Behavior and Strain-Induced Structural Changes of l-Valine-Based Poly(ester urea)s. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01176] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Hybrid cross-linked poly(2-acrylamido-2-methyl-1-propanesulfonic acid) hydrogels with tunable viscoelastic, mechanical and self-healing properties. REACT FUNCT POLYM 2018. [DOI: 10.1016/j.reactfunctpolym.2017.12.009] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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6
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Medina JS, Arismendi-Arrieta DJ, Alemán JV, Prosmiti R. Developing time to frequency-domain descriptors for relaxation processes: Local trends. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.08.034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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7
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Liu W, Schmidt DF, Reynaud E. Catalyst Selection, Creep, and Stress Relaxation in High-Performance Epoxy Vitrimers. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.6b03829] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wenhao Liu
- Department
of Plastics Engineering, University of Massachusetts Lowell, One University
Avenue, Lowell, Massachusetts 01854, United States
| | - Daniel F. Schmidt
- Department
of Plastics Engineering, University of Massachusetts Lowell, One University
Avenue, Lowell, Massachusetts 01854, United States
| | - Emmanuelle Reynaud
- Department
of Mechanical Engineering, University of Massachusetts Lowell, One University Avenue, Lowell, Massachusetts 01854, United States
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Agrawal A, Yu HY, Sagar A, Choudhury S, Archer LA. Molecular Origins of Temperature-Induced Jamming in Self-Suspended Hairy Nanoparticles. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01280] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Akanksha Agrawal
- Robert
Frederick Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York-14853, United States
| | - Hsiu-Yu Yu
- Department
of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Adithya Sagar
- Robert
Frederick Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York-14853, United States
| | - Snehashis Choudhury
- Robert
Frederick Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York-14853, United States
| | - Lynden A. Archer
- Robert
Frederick Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York-14853, United States
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9
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Chai Q, Huang Y, Ayres N. Shape memory biomaterials prepared from polyurethane/ureas containing sulfated glucose. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27668] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Qinyuan Chai
- Department of Chemistry; The University of Cincinnati; Cincinnati Ohio 45221-0172
| | - Yongshun Huang
- Department of Chemistry; The University of Cincinnati; Cincinnati Ohio 45221-0172
| | - Neil Ayres
- Department of Chemistry; The University of Cincinnati; Cincinnati Ohio 45221-0172
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Self-Healing Hydrogels Formed via Hydrophobic Interactions. SUPRAMOLECULAR POLYMER NETWORKS AND GELS 2015. [DOI: 10.1007/978-3-319-15404-6_3] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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11
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Peter E, Dick B, Stambolic I, Baeurle SA. Exploring the multiscale signaling behavior of phototropin1 from Chlamydomonas reinhardtii using a full-residue space kinetic Monte Carlo molecular dynamics technique. Proteins 2014; 82:2018-40. [PMID: 24623633 DOI: 10.1002/prot.24556] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2013] [Revised: 02/19/2014] [Accepted: 03/10/2014] [Indexed: 12/21/2022]
Abstract
Devising analysis tools for elucidating the regulatory mechanism of complex enzymes has been a challenging task for many decades. It generally requires the determination of the structural-dynamical information of protein solvent systems far from equilibrium over multiple length and time scales, which is still difficult both theoretically and experimentally. To cope with the problem, we introduce a full-residue space multiscale simulation method based on a combination of the kinetic Monte Carlo and molecular dynamics techniques, in which the rates of the rate-determining processes are evaluated from a biomolecular forcefield on the fly during the simulation run by taking into account the full space of residues. To demonstrate its reliability and efficiency, we explore the light-induced functional behavior of the full-length phototropin1 from Chlamydomonas reinhardtii (Cr-phot1) and its various subdomains. Our results demonstrate that in the dark state the light oxygen voltage-2-Jα (LOV2-Jα) photoswitch inhibits the enzymatic activity of the kinase, whereas the LOV1-Jα photoswitch controls the dimerization with the LOV2 domain. This leads to the repulsion of the LOV1-LOV2 linker out of the interface region between both LOV domains, which results in a positively charged surface suitable for cell-membrane interaction. By contrast, in the light state, we observe that the distance between both LOV domains is increased and the LOV1-LOV2 linker forms a helix-turn-helix (HTH) motif, which enables gene control through nucleotide binding. Finally, we find that the kinase is activated through the disruption of the Jα-helix from the LOV2 domain, which is followed by a stretching of the activation loop (A-loop) and broadening of the catalytic cleft of the kinase.
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Affiliation(s)
- Emanuel Peter
- Department of Chemistry and Pharmacy, Institute of Physical and Theoretical Chemistry, University of Regensburg, D-93040, Regensburg, Germany
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12
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Modeling analysis of the lipid bilayer–cytoskeleton coupling in erythrocyte membrane. Biomech Model Mechanobiol 2014; 13:1097-104. [DOI: 10.1007/s10237-014-0559-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Accepted: 02/04/2014] [Indexed: 10/25/2022]
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13
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Poorabdollah M, Hosain Beheshty M, Atai M. Cooperative rearrangement region in nanoclay-reinforced unsaturated polyester resin. POLYM ENG SCI 2014. [DOI: 10.1002/pen.23844] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mehdi Poorabdollah
- Department of Composites; Iran Polymer and Petrochemical Institute; Tehran Iran
| | | | - Mohammad Atai
- Department of Polymer Science; Iran Polymer and Petrochemical Institute; Tehran Iran
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14
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Lewicka ZA, Bahloul A, Yu WW, Colvin VL. A facile fabrication process for polystyrene nanoring arrays. NANOSCALE 2013; 5:11071-11078. [PMID: 24071928 DOI: 10.1039/c3nr03345g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Polystyrene nanoring arrays with outer diameters ranging from 130 to 230 nm were fabricated using low cost and simple fabrication techniques, including nanosphere lithography, argon plasma treatment, immersion in organic solvents and sonication. These nanorings were developed from polystyrene nanospheres pre-assembled on substrates. Scanning electron microscopy revealed that the argon plasma treatment transformed polystyrene nanospheres into hollow cone-shaped nanostructures. X-ray photoelectron and Raman spectroscopy found that the argon plasma changed the composition of the polystyrene nanospheres by forming graphitic materials. The nanoring formation mechanism was discussed based on the instrument analyses.
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15
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Peter E, Dick B, Baeurle SA. A novel computer simulation method for simulating the multiscale transduction dynamics of signal proteins. J Chem Phys 2012; 136:124112. [DOI: 10.1063/1.3697370] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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16
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Erk KA, Douglas JF. Stretched Exponential Stress Relaxation in a Thermally Reversible, Physically Associating Block Copolymer Solution. ACTA ACUST UNITED AC 2012. [DOI: 10.1557/opl.2012.335] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
ABSTRACTThe shear stress relaxation of a thermally reversible, physically associating solution formed from a triblock copolymer in solvent selective for the mid-block was found to be well described over a broad temperature range by a stretched exponential function with a temperature independent ‘stretching exponent’, β ≈ 1/3. This same exponent value has been suggested to have particular significance in describing structural relaxation in a wide range of disordered viscoelastic materials ranging from associating polymer materials (‘gels’) to glass-forming liquids. We quantify the temperature dependence of the high frequency, or short time, shear modulus as function of temperature and find that this property also follows a variation often observed in gels and glass-forming materials.
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17
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Hao J, Weiss RA. Viscoelastic and Mechanical Behavior of Hydrophobically Modified Hydrogels. Macromolecules 2011. [DOI: 10.1021/ma202130u] [Citation(s) in RCA: 158] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jinkun Hao
- Department of Polymer Engineering, University of Akron, 250 South Forge Street, Akron, Ohio 44325-0301, United States
| | - R. A. Weiss
- Department of Polymer Engineering, University of Akron, 250 South Forge Street, Akron, Ohio 44325-0301, United States
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18
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Dong J, Weiss RA. Shape Memory Behavior of Zinc Oleate-Filled Elastomeric Ionomers. Macromolecules 2011. [DOI: 10.1021/ma201928y] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jing Dong
- Department of Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
| | - R. A. Weiss
- Department of Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
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19
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Stathopoulos AT, Kyritsis A, Ferrer GG, Gómez Ribelles JL, Christodoulides C, Pissis P. Cooperative Segmental Motions in Ethyl Acrylate/Triethylene Glycol Dimethacrylate Copolymer Networks Studied by Dielectric Techniques. Macromolecules 2011. [DOI: 10.1021/ma201755y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Andreas T. Stathopoulos
- Department of Physics, National Technical University of Athens, Zografou Campus, 15780 Athens, Greece
| | - Apostolos Kyritsis
- Department of Physics, National Technical University of Athens, Zografou Campus, 15780 Athens, Greece
| | - Gloria Gallego Ferrer
- Centro de Biomateriales e Ingeniería Tisular, Universidad Politecnica de Valencia, P.O. Box 22012, E-46071 Valencia, Spain
- Regenerative Medicine Unit, Centro de Investigación Príncipe Felipe, Autopista del Saler 16, 46013 Valencia, Spain
- CIBER en Bioingeniería, Biomateriales y Nanomedicina, Valencia, Spain
| | - José Luis Gómez Ribelles
- Centro de Biomateriales e Ingeniería Tisular, Universidad Politecnica de Valencia, P.O. Box 22012, E-46071 Valencia, Spain
- Regenerative Medicine Unit, Centro de Investigación Príncipe Felipe, Autopista del Saler 16, 46013 Valencia, Spain
- CIBER en Bioingeniería, Biomateriales y Nanomedicina, Valencia, Spain
| | - Costas Christodoulides
- Department of Physics, National Technical University of Athens, Zografou Campus, 15780 Athens, Greece
| | - Polycarpos Pissis
- Department of Physics, National Technical University of Athens, Zografou Campus, 15780 Athens, Greece
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20
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Erk KA, Shull KR. Rate-Dependent Stiffening and Strain Localization in Physically Associating Solutions. Macromolecules 2011. [DOI: 10.1021/ma102156p] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kendra A. Erk
- Department of Materials Science and Engineering, Northwestern University, 2220 Campus Drive, Evanston, Illinois 60208, United States
| | - Kenneth R. Shull
- Department of Materials Science and Engineering, Northwestern University, 2220 Campus Drive, Evanston, Illinois 60208, United States
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21
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Gotlib YY, Torchinskii IA, Toshchevikov VP, Shevelev VA. Theory of relaxation spectra for two identical interpenetrating polymer networks. POLYMER SCIENCE SERIES A 2010. [DOI: 10.1134/s0965545x10010116] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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22
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Song Y, Wang Z, Zheng Q. Equibiaxial extensional deformation and stress relaxation of glycerol plasticized wheat gluten at different concentrations. Food Hydrocoll 2008. [DOI: 10.1016/j.foodhyd.2006.12.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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23
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Fernández-Blázquez JP, Bello A, Cerrada ML, Pérez E. Simultaneous Synchrotron X-ray Diffraction and Stress−Strain or Stress−Relaxation Experiments for the Study of Parallel and Perpendicular Orientation in a Liquid Crystalline Polymer. Macromolecules 2007. [DOI: 10.1021/ma071474m] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Antonio Bello
- Instituto de Ciencia y Tecnología de Polímeros (CSIC), Juan de la Cierva 3, 28006-Madrid (Spain)
| | - María L. Cerrada
- Instituto de Ciencia y Tecnología de Polímeros (CSIC), Juan de la Cierva 3, 28006-Madrid (Spain)
| | - Ernesto Pérez
- Instituto de Ciencia y Tecnología de Polímeros (CSIC), Juan de la Cierva 3, 28006-Madrid (Spain)
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Toshchevikov VP, Blumen A, Gotlib YY. Dynamics of Polymer Networks with Strong Differences in the Viscous Characteristics of their Crosslinks and Strands. MACROMOL THEOR SIMUL 2007. [DOI: 10.1002/mats.200600081] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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25
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Sarvestani AS, He X, Jabbari E. Viscoelastic Characterization and Modeling of Gelation Kinetics of Injectable In Situ Cross-Linkable Poly(lactide-co-ethylene oxide-co-fumarate) Hydrogels. Biomacromolecules 2007; 8:406-15. [PMID: 17253761 DOI: 10.1021/bm060648p] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Cell transplantation by injection of biodegradable hydrogels is a recently developed strategy for the treatment of degenerated tissues. A cell carrier should be cytocompatible, have suitable working time and rheological properties for injection, and harden in situ to attain dimensional stability and the desired mechanical strength. Hydrophilic macromer/cross-linker polymerizing systems, due to the relatively high molecular weight of the macromer and its inability to cross the cell membrane, are very attractive as injectable cell carriers. The objective of this research was to determine the effects of cross-linker, initiator, and accelerator concentrations on the gelation kinetics and ultimate modulus of a biodegradable, in situ cross-linkable poly(lactide-co-ethylene oxide-co-fumarate) (PLEOF) macromer. The in situ polymerizing mixture consisted of PLEOF macromer, methylene bisacrylamide cross-linker, and a neutral redox initiation system of ammonium persulfate initiator and tetramethylethylenediamine accelerator. Measurement of the time evolution of the viscoelastic properties of the network during the sol-gel transition showed the important influence of each component on the gel time and stiffness of the hydrogels. A kinetic model was developed to predict the modulus as a function of composition. Model predictions were consistent with most of the experimental findings. The values of the storage and loss moduli at the gel point were found to be approximately equal for samples with equal PLEOF concentrations, resulting in a simple method to predict the gelation time based on the Winter--Chambon criterion, with the use of the proposed kinetic model. The results of this study can be coupled with component cytocompatibility measurements to predict the effect of composition on the viability of the cells encapsulated in the hydrogel matrix.
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Affiliation(s)
- Alireza S Sarvestani
- Biomimetic Materials and Tissue Engineering Laboratories, Department of Chemical Engineering, Swearingen Engineering Center, University of South Carolina, Columbia, South Carolina 29208, USA
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27
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Xia H, Song M, Zhang Z, Richardson M. Microphase separation, stress relaxation, and creep behavior of polyurethane nanocomposites. J Appl Polym Sci 2006. [DOI: 10.1002/app.25462] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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28
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Baeurle SA, Hotta A, Gusev AA. A new semi-phenomenological approach to predict the stress relaxation behavior of thermoplastic elastomers. POLYMER 2005. [DOI: 10.1016/j.polymer.2004.07.034] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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29
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Generalized Gaussian Structures: Models for Polymer Systems with ComplexTopologies. POLYMER ANALYSIS POLYMER THEORY 2005. [DOI: 10.1007/b135561] [Citation(s) in RCA: 104] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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31
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Satmarel C, Gurtovenko AA, Blumen A. Viscoelastic Relaxation of Cross-Linked, Alternating Copolymers in the Free-Draining Limit. Macromolecules 2002. [DOI: 10.1021/ma0214409] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Cristian Satmarel
- Theoretische Polymerphysik, Universität Freiburg, Hermann-Herder-Strasse 3, D-79104 Freiburg, Germany, and Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoi Prospect 31, V.O., St. Petersburg, 199004 Russia
| | - Andrew A. Gurtovenko
- Theoretische Polymerphysik, Universität Freiburg, Hermann-Herder-Strasse 3, D-79104 Freiburg, Germany, and Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoi Prospect 31, V.O., St. Petersburg, 199004 Russia
| | - Alexander Blumen
- Theoretische Polymerphysik, Universität Freiburg, Hermann-Herder-Strasse 3, D-79104 Freiburg, Germany, and Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoi Prospect 31, V.O., St. Petersburg, 199004 Russia
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33
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Gurtovenko AA, Gotlib YY, Blumen A. Rouse Dynamics of Polymer Networks Bearing Dendritic Wedges. Macromolecules 2002. [DOI: 10.1021/ma0204507] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Andrew A. Gurtovenko
- Theoretische Polymerphysik, Universität Freiburg, Hermann-Herder-Strasse 3, D-79104 Freiburg, Germany, and Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoi Prospect 31, V. O., St. Petersburg, 199004 Russia
| | - Yuli Ya. Gotlib
- Theoretische Polymerphysik, Universität Freiburg, Hermann-Herder-Strasse 3, D-79104 Freiburg, Germany, and Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoi Prospect 31, V. O., St. Petersburg, 199004 Russia
| | - Alexander Blumen
- Theoretische Polymerphysik, Universität Freiburg, Hermann-Herder-Strasse 3, D-79104 Freiburg, Germany, and Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoi Prospect 31, V. O., St. Petersburg, 199004 Russia
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