Abstract
Elastin isolated from fresh bovine ligaments was dissolved in a mixture of 1,1,1,3,3,3-Hexafluoro-2-propanol and water were electrospun into fiber membranes under different processing conditions. Fiber mats of randomly and aligned fibers were obtained with fixed and rotating ground collectors and fibrils were composed by thin ribbons whose width depends on electrospinning conditions; fibrils with 721 nm up to 2.12 μm width were achieved. After cross-linking with glutaraldehyde, α-elastin can uptake as much as 1700 % of PBS solution and a slight increase on fiber thickness was observed. The glass transition temperature of electrospun fiber mats was found to occur at ∼80 °C. Moreover, α-Elastin showed to be a perfect elastomeric material, and no mechanical hysteresis was found in cycle mechanical measurements. The elastic modulus obtained for random and aligned fibers mats in a PBS solution was 330±10 kPa and 732±165 kPa, respectively. Finally, the electrospinning and cross-linking process does not inhibit MC-3T3-E1 cell adhesion. Cell culture results showed good cell adhesion and proliferation in the cross-linked elastin fiber mats.
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J.E. Wagenseil, R.P. Mecham, Birth defects research, Part C: Embryo today. Reviews 81, 229 (2007). doi:10.1002/bdrc.20111
F.W. Keeley, C.M. Bellingham, K.A. Woodhouse, Philos. Trans. R. Soc. Lond. B, Biol. Sci. 357, 185 (2002). doi:10.1098/rstb.2001.1027
G.W. Chalmers, J.M. Gosline, M.A. Lillie, J. Exp. Biol. 202, 301 (1999)
B. Li, V. Daggett, J. Muscle Res. Cell Motil. 23, 561 (2002). doi:10.1023/a:1023474909980
J. Uitto, J. Invest. Dermatol. 72, 1 (1979)
P. Brown-Augsburger, T. Broekelmann, J. Rosenbloom, R.P. Mecham, Biochem. J. 318, 149 (1996)
A.S. Tatham, P.R. Shewry, Trends Biochem. Sci. 25, 567 (2000). doi:10.1016/S0968-0004(00)01670-4
D.W. Urry, What Sustains Life? Consilient Mechanisms for Protein-Based Machines and Materials (Springer, Singapore, 2006)
B.A. Cox, B.C. Starcher, D.W. Urry, J. Biol. Chem. 249, 997 (1974)
J.C. Rodríguez-Cabello, M. Alonso, M.I. Díez, M.I. Caballero, M.M. Herguedas, Macromol. Chem. Phys. 200, 1831 (1999). doi:10.1002/(sici)1521-3935(19990801)200:8<1831::aid-macp1831>3.0.co;2-v
R. Machado, A.J. Ribeiro, J. Padrão et al., J. Nanopart. Res. 6, 133 (2009). doi:10.4028/www.scientific.net/JNanoR.6.133
Z. Indik, H. Yeh, N. Ornstein-Goldstein et al., Proc. Natl. Acad. Sci. 84, 5680 (1987)
J.F. Almine, D.V. Bax, S.M. Mithieux et al., Chem. Soc. Rev. 39, 3371 (2010)
L. Nivison-Smith, J. Rnjak, A.S. Weiss, Acta Biomater. 6, 354 (2010). doi:10.1016/j.actbio.2009.08.011
W.E. Teo, S. Ramakrishna, Nanotechnology 17, R89 (2006)
M.S. El-Kurdi, Y. Hong, J.J. Stankus, L. Soletti, W.R. Wagner, D.A. Vorp, Biomaterials 29, 3213 (2008). doi:10.1016/j.biomaterials.2008.04.009
J. Stitzel, J. Liu, S.J. Lee et al., Biomaterials 27, 1088 (2006). doi:10.1016/j.biomaterials.2005.07.048
L. Buttafoco, N.G. Kolkman, P. Engbers-Buijtenhuijs et al., Biomaterials 27, 724 (2006). doi:10.1016/j.biomaterials.2005.06.024
R. Tarnawski, J. Kasperczyk, M. Drózdż, Ups. J. Med. Sci. 98, 53 (1993). doi:10.3109/03009739309179303
B. Vrhovski, A.S. Weiss, Eur. J. Biochem. 258, 1 (1998). doi:10.1046/j.1432-1327.1998.2580001.x
S.M. Mithieux, J.E.J. Rasko, A.S. Weiss, Biomaterials 25, 4921 (2004). doi:10.1016/j.biomaterials.2004.01.055
M. Li, M.J. Mondrinos, M.R. Gandhi, F.K. Ko, A.S. Weiss, P.I. Lelkes, Biomaterials 26, 5999 (2005). doi:10.1016/j.biomaterials.2005.03.030
L. Gotte, P. Stern, D.F. Elsden, S.M. Partridge, Biochem. J. 87, 344 (1963)
S.M. Partridge, H.F. Davis, Biochem. J. 61, 21 (1955)
M.D. Abramoff, P.J. Magalhães, S.J. Ram, Biophoton. Int. 11, 36 (2004)
S. Ramakrishna, K. Fujihara, W.E. Teo, T.C. Lim, Z. Ma, Introduction to Electrospinning and Nanofibers (World Scientific, Singapore, 2005)
C. Ribeiro, V. Sencadas, J.L.G. Ribelles, S. Lanceros-Méndez, Soft Mater. 8, 274 (2010)
V. Sencadas, D.M. Correia, C. Ribeiro et al., Polym. Test. 31, 1062 (2012). doi:10.1016/j.polymertesting.2012.07.010
V. Sencadas, C. Ribeiro, J. Nunes-Pereira, V. Correia, S. Lanceros-Méndez, Appl. Phys. A, Mater. Sci. Process. 109, 685 (2012). doi:10.1007/s00339-012-7101-5
R. Clarisse, S. Vitor, C. Carlos Miguel, R. José Luís Gómez, L.-M. Senentxu, Sci. Technol. Adv. Mater. 12, 015001 (2011)
A. Arinstein, E. Zussman, Phys. Rev. E 76, 056303 (2007)
S. Koombhongse, W. Liu, D.H. Reneker, J. Polym. Sci., Part B, Polym. Phys. 39, 2598 (2001). doi:10.1002/polb.10015
X.-H. Qin, Y.-Q. Wan, J.-H. He, J. Zhang, J.-Y. Yu, S.-Y. Wang, Polymer 45, 6409 (2004). doi:10.1016/j.polymer.2004.06.031
S. Zhao, X. Wu, L. Wang, Y. Huang, J. Appl. Polym. Sci. 91, 242 (2004). doi:10.1002/app.13196
K. Gao, X. Hu, C. Dai, T. Yi, Mater. Sci. Eng. B 131, 100 (2006). doi:10.1016/j.mseb.2006.03.035
M.M. Demir, I. Yilgor, E. Yilgor, B. Erman, Polymer 43, 3303 (2002). doi:10.1016/s0032-3861(02)00136-2
S. Megelski, J.S. Stephens, D.B. Chase, J.F. Rabolt, Macromolecules 35, 8456 (2002). doi:10.1021/ma020444a
V. Sencadas, D.M. Correia, A. Areias et al., Carbohydr. Polym. (2011). doi:10.1016/j.carbpol.2011.09.017
R. Clarisse et al., Sci. Technol. Adv. Mater. 12, 015001 (2011)
X.M. Mo, C.Y. Xu, M. Kotaki, S. Ramakrishna, Biomaterials 25, 1883 (2004). doi:10.1016/j.biomaterials.2003.08.042
P.J. Flory, Principles of Polymer Chemistry (Cornell University Press, Ithaca, 1953)
C.M. Ofner III, W.A. Bubnis, Pharm. Res. 13, 1821 (1996). doi:10.1023/a:1016029023910
G. Ceccorulli, M. Scandola, G. Pezzin, Biopolymers 16, 1505 (1977). doi:10.1002/bip.1977.360160710
V. Samouillan, F. Delaunay, J. Dandurand et al., J. Funct. Biomater. 2, 230 (2011)
L. Debelle, A.J.P. Alix, M.-P. Jacob et al., J. Biol. Chem. 270, 26099 (1995). doi:10.1074/jbc.270.44.26099
W.F. Daamen, J.H. Veerkamp, J.C.M. van Hest, T.H. van Kuppevelt, Biomaterials 28, 4378 (2007). doi:10.1016/j.biomaterials.2007.06.025
M.-C. Popescu, C. Vasile, O. Craciunescu, Biopolymers 93, 1072 (2010). doi:10.1002/bip.21524
B.B. Aaron, J.M. Gosline, Biopolymers 20, 1247 (1981). doi:10.1002/bip.1981.360200611
Acknowledgements
This work is funded by FEDER funds through the “Programa Operacional Factores de Competitividade—COMPETE” and by national funds arranged by FCT- Fundação para a Ciência e a Tecnologia, project references NANO/NMed-SD/0156/2007, PTDC/CTM-NAN/112574/2009, and PEST-C/FIS/UI607/2011. The authors also thank funding from “Matepro—Optimizing Materials and Processes”, ref. “NORTE-07-0124-FEDER-000037”, cofunded by the “Programa Operacional Regional do Norte” (ON.2–O Novo Norte), under the “Quadro de Referência Estratégico Nacional” (QREN), through the “Fundo Europeu de Desenvolvimento Regional” (FEDER). The authors also thank support from the COST Action MP1003, 2010 ‘European Scientific Network for Artificial Muscles’. VS, JP, JS, and DMC thank the FCT for the SFRH/BD/48708/2008, SFRH/BD/64901/2009, SFRH/BPD/64958/2009 and SFRH/BPD/63148/2009, and SFRH/BD/82411/2011 grants, respectively. JLGR acknowledges the support of the Spanish Ministry of Science and Innovation through project No. MAT2010-21611-C03-01 (including the FEDER financial support). CIBER-BBN is an initiative funded by the VI National R&D&i Plan 2008–2011, Iniciativa Ingenio 2010, Consolider Program, CIBER Actions and financed by the Instituto de Salud Carlos III with assistance from the European Regional Development Fund.
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Araujo, J., Padrão, J., Silva, J.P. et al. Processing and characterization of α-elastin electrospun membranes. Appl. Phys. A 115, 1291–1298 (2014). https://doi.org/10.1007/s00339-013-7984-9
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DOI: https://doi.org/10.1007/s00339-013-7984-9