Abstract
Engineered skeletal muscle tissues are ideal candidates for applications in drug screening systems, bio-actuators, and as implantable constructs in tissue engineering. Electrical field stimulation considerably improves the differentiation of muscle cells to muscle myofibers. Currently used electrical stimulators often use direct contact of electrodes with tissue constructs or their culture medium, which may cause hydrolysis of the culture medium, joule heating of the medium, contamination of the culture medium due to products of electrodes corrosion, and surface fouling of electrodes. Here, we used an interdigitated array of electrodes combined with an isolator coverslip as a contactless platform to electrically stimulate engineered muscle tissue, which eliminates the aforementioned problems. The effective stimulation of muscle myofibers using this device was demonstrated in terms of contractile activity and higher maturation as compared to muscle tissues without applying the electrical field. Due to the wide array of potential applications of electrical stimulation to two- and three-dimensional (2D and 3D) cell and tissue constructs, this device could be of great interest for a variety of biological applications as a tool to create noninvasive, safe, and highly reproducible electric fields.
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References
C. Adam, Endogenous musculoskeletal tissue engineering - a focused perspective. Cell Tissue Res. 347, 489–499 (2012)
S. Ahadian, J. Ramón-Azcón, S. Ostrovidov, G. Camci-Unal, V. Hosseini, H. Kaji, K. Ino, H. Shiku, A. Khademhosseini, T. Matsue, Interdigitated array of Pt electrodes as a new platform for the electrical stimulation of engineered muscle tissue. Lab Chip. 12, 3494–3503 (2012)
S. Arber, G. Halder, P. Caroni, Muscle LIM protein, a novel essential regulator of myogenesis, promotes myogenic differentiation. Cell 79, 221–231 (1994)
H. Aubin, J.W. Nichol, C.B. Hutson, H. Bae, A.L. Sieminski, D.M. Cropek, P. Akhyari, A. Khademhosseini, Directed 3D cell alignment and elongation in microengineered hydrogels. Biomaterials 31, 6941–6951 (2010)
D. Berdat, A.C. Martin Rodriguez, F. Herrera, M.A.M. Gijs, Label-free detection of DNA with interdigitated micro-electrodes in a fluidic cell. Lab Chip 8, 302–308 (2008)
W. Bian, M. Juhas, T.W. Pfeiler, N. Bursac, Local tissue geometry determines contractile force generation of engineered muscle networks. Tissue Eng. Part A. 18, 957–967 (2011)
P. Clark, G.A. Dunn, A. Knibbs, M. Peckham, Alignment of myoblasts on ultrafine gratings inhibits fusion in vitro. Int. J. Biochem. Cell Biol. 34, 816–825 (2002)
H. Fujita, T. Van Dau, K. Shimizu, R. Hatsuda, S. Sugiyama, E. Nagamori, Designing of a Si-MEMS device with an integrated skeletal muscle cell-based bio-actuator. Biomed. Microdevices 13, 123–129 (2011)
A.M. Ghaemmaghami, M.J. Hancock, H. Harrington, H. Kaji, A. Khademhosseini, Biomimetic tissues on a chip for drug discovery. Drug Discov. Today 17, 173–181 (2012)
D.B. Hibbert, K. Weitzner, B. Tabor, P. Carter, Mass changes and dissolution of platinum during electrical stimulation in artificial perilymph solution. Biomaterials 21, 2177–2182 (2000)
S. Hinds, W. Bian, R.G. Dennis, N. Bursac, The role of extracellular matrix composition in structure and function of bioengineered skeletal muscle. Biomaterials 32, 3575–3583 (2011)
V. Hosseini, S. Ahadian, S. Ostrovidov, G. Camci-Unal, S. Chen, H. Kaji, M. Ramalingam, A. Khademhosseini, Engineered contractile skeletal muscle tissue on a microgrooved methacrylated gelatin substrate. Tissue Eng. Part A. (2012)
M. Hronik-Tupaj, D.L. Kaplan, A review of the responses of two- and three-dimensional engineered tissues to electric fields. Tissue Eng. Part B: Rev. 18, 167–180 (2012)
H. Kaji, T. Ishibashi, K. Nagamine, M. Kanzaki, M. Nishizawa, Electrically induced contraction of C2C12 myotubes cultured on a porous membrane-based substrate with muscle tissue-like stiffness. Biomaterials 31, 6981–6986 (2010)
A. Khademhosseini, R. Langer, J. Borenstein, J.P. Vacanti, Microscale technologies for tissue engineering and biology. Proc. Natl. Acad. Sci. U. S. A. 103, 2480–2487 (2006)
M. Koning, M.C. Harmsen, M.J.A. van Luyn, P.M.N. Werker, Current opportunities and challenges in skeletal muscle tissue engineering. J. Tissue Eng. Regen. Med. 3, 407–415 (2009)
S. Musa, D.R. Rand, C. Bartic, W. Eberle, B. Nuttin, G. Borghs, Coulometric detection of irreversible electrochemical reactions occurring at Pt microelectrodes used for neural stimulation. Anal. Chem. 83, 4012–4022 (2011)
K. Nagamine, T. Kawashima, T. Ishibashi, H. Kaji, M. Kanzaki, M. Nishizawa, Micropatterning contractile C2C12 myotubes embedded in a fibrin gel. Biotechnol. Bioengin. 105, 1161–1167 (2010)
K. Nagamine, T. Kawashima, S. Sekine, Y. Ido, M. Kanzaki, M. Nishizawa, Spatiotemporally controlled contraction of micropatterned skeletal muscle cells on a hydrogel sheet. Lab Chip 11, 513–517 (2011)
T. Nedachi, H. Fujita, M. Kanzaki, Contractile C2C12 myotube model for studying exercise-inducible responses in skeletal muscle. Am. J. Physiol.-Endocrinol. Metab. 295, E1191–E1204 (2008)
M. Nishizawa, H. Nozaki, H. Kaji, T. Kitazume, N. Kobayashi, T. Ishibashi, T. Abe, Electrodeposition of anchored polypyrrole film on microelectrodes and stimulation of cultured cardiac myocytes. Biomaterials 28, 1480–1485 (2008)
H. Park, R. Bhalla, R. Saigal, Effects of electrical stimulation in C2C12 muscle constructs. J. Tissue Eng. Regen. Med. 2, 279–287 (2008)
K. Park, H.-J. Suk, D. Akin, R. Bashir, Dielectrophoresis-based cell manipulation using electrodes on a reusable printed circuit board. Lab Chip 9, 2224–2229 (2009)
N.A. Peppas, J.Z. Hilt, A. Khademhosseini, R. Langer, Hydrogels in biology and medicine: from molecular principles to bionanotechnology. Adv. Mater. 18, 1345–1360 (2006)
J. Ramón-Azcón, S. Ahadian, R. Obregon, G. Camci-Unal, S. Ostrovidov, V. Hosseini, H. Kaji, K. Ino, H. Shiku, A. Khademhosseini, T. Matsue, Gelatin methacrylate as a promising hydrogel for 3D microscale organization and proliferation of dielectrophoretically patterned cells. Lab Chip 12, 2959–2969 (2012)
S.A. Riboldi, M. Sampaolesi, P. Neuenschwander, G. Cossu, S. Mantero, Electrospun degradable polyesterurethane membranes: potential scaffolds for skeletal muscle tissue engineering. Biomaterials 26, 4606–4615 (2005)
C.A. Rossi, M. Pozzobon, P. De Coppi, Advances in musculoskeletal tissue engineering: moving towards therapy. Organogenesis 6, 167–172 (2010)
H. Shafiee, J. Caldwell, M. Sano, R. Davalos, Contactless dielectrophoresis: a new technique for cell manipulation. Biomed. Microdevices 11, 997–1006 (2009)
H. Shafiee, M.B. Sano, E.A. Henslee, J.L. Caldwell, R.V. Davalos, Selective isolation of live/dead cells using contactless dielectrophoresis (cDEP). Lab Chip 10, 438–445 (2010)
B.V. Slaughter, S.S. Khurshid, O.Z. Fisher, A. Khademhosseini, N.A. Peppas, Hydrogels in regenerative medicine. Adv. Mater. 21, 3307–3329 (2009)
H. Vandenburgh, High-content drug screening with engineered musculoskeletal tissues. Tissue Eng. Part B: Rev. 16, 55–64 (2009)
Acknowledgments
S.A. conceived the idea. S.A. and J.R. designed the research. S.A., J.R., H.K., H.S., A.K., and T.M. analyzed the results. S.A. wrote the paper. G.C-U. synthesized the GelMA hydrogel. S.A. and J.R. performed all other experiments. H.K., H.S., A.K., and T.M. supervised the research. All authors read the manuscript, commented on it, and approved its content. This work was supported by the World Premier International Research Center Initiative (WPI), MEXT, Japan.
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Samad Ahadian and Javier Ramón-Azcón contributed equally to this work.
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Ahadian, S., Ramón-Azcón, J., Ostrovidov, S. et al. A contactless electrical stimulator: application to fabricate functional skeletal muscle tissue. Biomed Microdevices 15, 109–115 (2013). https://doi.org/10.1007/s10544-012-9692-1
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DOI: https://doi.org/10.1007/s10544-012-9692-1