Abstract
Skin is a barrier which protects injured tissues, and thus, skin regeneration is one of many important medical issues. Tissue engineering is an attractive approach to make artificial tissue or regenerate lost tissues. While constituting artificial tissues, cells must infiltrate through scaffolds, maintaining viability and proliferation. However, a three-dimensional tissue culture involves stressful environments due to several reasons such as mass or gas transport and high cell density. Once stressed, cells produce reactive oxygen species, resulting in alleviating cellular viability and activity. Spirulina is well known to have antioxidant molecules, which have been known to modulate oxidative stress to cells. Electrospun nanofiber has widely been used as a scaffold to mimic natural extracellular matrix. In this research, we assessed Spirulina extract-imbedded nanofiber as a scaffold for an artificial skin tissue. Spirulina extract was proven to positively affect viability and proliferation of mouse fibroblasts. In addition, fibroblasts infiltrated through Spirulina extract-imbedded electrospun nanofiber without cytotoxicity.
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Babadzhanov A. S.; Abdusamatova N.; Yusupova F. M.; Faizullaeva N.; Mezhlumyan L. G.; Malikova M. K. Chemical composition of Spirulina platensis cultivated in Uzbekistan. Chem Nat Compd 40: 276–279; 2004.
Baker B. M.; Gee A. O.; Metter R. B.; Nathan A. S.; Marklein R. L.; Burdick J. A.; Mauck R. L. The potential to improve cell infiltration in composite fiber-aligned electrospun scaffolds by the selective removal of sacrificial fibers. Biomaterials 29: 2348–2358; 2008.
Bouffi C.; Bony C.; Jorgensen C.; Noël D. Skin fibroblasts are potent suppressors of inflammation in experimental arthritis. Ann Rheum Dis 70: A24–A25; 2011.
Brohem C. A.; Cardeal L. B.; Tiago M.; Soengas M. S.; Barros S. B.; Maria-Engler S. S. Artificial skin in perspective: concepts and applications. Pigment Cell Melanoma Res 24: 35–50; 2011.
Chu W. L.; Lim Y. W.; Radhakrishnan A. K.; Lim P. E. Protective effect of aqueous extract from Spirulina platensis against cell death induced by free radicals. BMC Complement Altern Med 10: 53; 2010.
Cornwell K. G.; Landsman A.; James K. S. Extracellular matrix biomaterials for soft tissue repair. Clin Podiatr Med Surg 26: 507–523; 2009.
David M. L. Morgan. Tetrazolium (MTT) assay for cellular viability and activity. Methods Mol Biol 79: 179–184; 1998.
Djurhuus R.; Svardal A. M.; Thorsen E. Toxicity of hyperoxia and high pressure on C3H/10T1/2 cells and effects on cellular glutathione. Undersea Hyperb Med 25: 33–41; 1998.
Brugèa F.; Vendittib E.; Tianoa L.; Littarrua G. P.; Damianib E. Reference gene validation for qPCR on normoxia- and hypoxia-cultured human dermal fibroblasts exposed to UVA: is β-actin a reliable normalizer for photoaging studies? J Biotech 156: 153–162; 2011.
Ferri K. F.; Kroemer G. Organelle-specific initiation of cell death pathways. Nat Cell Biol 3: E255–263; 2001.
Giovanni P.; Renata C.; Barbara B.; Rosanna A.; Silvia B.; Tommaso G. A redox signaling mechanism for density-dependent inhibition of cell growth. J Biol Chem 275: 388891–38899; 2000.
Jaksic T.; Burke J. F. The use of "artificial skin" for burns. Annu Rev Med 38: 107–117; 1987.
Jung Bok L.; Sung In J.; Min Soo B.; Dae Hyeok Y.; Dong Nyoung H.; Chun Ho K.; Eben A.; Il Keun K. Highly porous electrospun nanofibers enhanced by ultrasonication for improved cellular infiltration. Tissue Eng Part A 17: 2695–2702; 2011.
Khan Z.; Bhadouria P.; Bisen P. S. Nutritional and therapeutic potential of Spirulina. Curr Pharm Biotechnol 6: 373–379; 2005.
Kim S. H.; Shin C.; Min S. K.; Jung S. M.; Shin H. S. In vitro evaluation of the effects of electrospun PCL nanofiber mats containing the microalgae Spirulina (Arthrospira) extract on primary astrocytes. Colloids Surf B: Biointerfaces 90: 113–118; 2012.
Konsavage W.; Zhang L.; Vary T.; Shenberger J. S. Hyperoxia inhibits protein synthesis and increases eIF2α phosphorylation in the newborn rat lung. Am J Physiol Lung Cell Mol Physiol 298: 678–686; 2010.
Kregel K. C.; Zhang H. J. An integrated view of oxidative stress in aging: basic mechanisms, functional effects, and pathological considerations. Am J Physiol Regul Integr Comp Physiol 292: R18–R36; 2007.
Kuznetsov A. V.; Kehrer I.; Kozlov A. V.; Haller M.; Redl H.; Hermann M.; Grimm M.; Troppmair J. Mitochondrial ROS production under cellular stress: comparison of different detection methods. Anal Bioanal Chem 400: 2383–90; 2011.
Li W. J.; Laurencin C. T.; Caterson E. J.; Tuan R. S.; Ko F. K. Electrospun nanofibrous structure: a novel scaffold for tissue engineering. J Biomed Mater Res. 60: 613–21; 2002.
Luo W.; Medrek S.; Misra J.; Nohynek G. J. Predicting human skin absorption of chemicals: development of a novel quantitative structure activity relationship. Toxicol Ind Health 23: 39–45; 2007.
Maddaly R.; Sai Lata D.; Syed A.; Paul S. F. D. The beneficial effects of Spirulina focusing on its immunomodulatory and antioxidant properties. Nutr Diet Suppl 2: 73–83; 2010.
Madhyastha H.; Vatsala T. M. Cysteine-rich cyanopeptide beta2 from Spirulina fusiformis exhibits plasmid DNA pBR322 scission prevention and cellular antioxidant activity. Indian J Exp Biol 48: 486–493; 2010.
Hunt N. C.; Shelton R. M.; Grover L. M. Reversible mitotic and metabolic inhibition following the encapsulation of fibroblasts in alginate hydrogels. Biomaterials 30: 6435–6443; 2009.
Orlando G.; Wood K. J.; Stratta R. J.; Yoo J. J.; Atala A.; Soker S. Regenerative medicine and organ transplantation: past, present, and future. Transplantation 91: 1310–1317; 2011.
Rafiqul islam M. D.; Hassan A.; Sulebele G.; Orosco C.; Roustaian P. Influence of temperature on growth and biochemical composition of Spirulina platensis and S. fusiformis. Iranian Int. J. Sci. 4: 97–106; 2003.
Recum A.F.; Shannon C.E.; Cannon C.E.; Long K.J.; Kooten T.G.; Meyle J.; Surface roughness, porosity, and texture as modifiers of cellular adhesion. Tissue Eng. 2: 241–53; 1996.
Rittié L.; Fisher G. J. Isolation and culture of skin fibroblasts. Methods Mol Med 117: 83–98; 2005.
Sell S. A.; Wolfe P. S.; Garg K.; McCool J. M.; Rodriguez J. A.; Bowlin G. L. The use of natural polymers in tissue engineering: a focus on electrospun extracellular matrix analogues. Polymers 2: 522–553; 2010.
Tai-Lan T.; Keller L. C.; David S.; Nimni M. E.; David C. Dermal fibroblasts activate keratinocyte outgrowth on collagen gels. J Cell Sci 107: 2285–2289; 1994.
Bertolin T. E.; Daniele F.; Cíntia G.; Fernanda Tais Souza P.; Luciane Maria C.; Jorge Alberto Vieira C. Antioxidant effect of phycocyanin on oxidative stress induced with monosodium glutamate in rats. Braz Arch Biol Techn 54: 733–738; 2011.
Zong W. X.; Thompson C. B. Necrotic death as a cell fate. Genes Dev 20: 1–15; 2006.
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This research was supported by grants from Marine Biotechnology Program funded by the Ministry of Land, Transport and Maritime Affairs, Korea and from Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology
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Jung, SM., Kim, D.S., Ju, J.H. et al. Assessment of Spirulina-PCL nanofiber for the regeneration of dermal fibroblast layers. In Vitro Cell.Dev.Biol.-Animal 49, 27–33 (2013). https://doi.org/10.1007/s11626-012-9568-y
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DOI: https://doi.org/10.1007/s11626-012-9568-y