Abstract
Schwann cells (SCs), the supporting cells of the peripheral nerves, are indispensable for regenerating the peripheral and central nervous system. Copious preparation of these cells in a well-defined manner is to be a privileged position. SCs cultivation is overwhelmed by contaminating fibroblasts which are often outgrowing as the predominant cell type in an in vitro culture. This study introduces a technically simple and efficient procedure for SCs isolation and enrichment based on implementing recombinant and defined supplements. Collected adult rat sciatic nerves were cultured for 10 days as in vitro predegeneration. After dissociation and plating, the medium changed to knockout serum replacement supplemented DMDM/F12 medium containing various growth factors. The whole procedure took 3 weeks and SCs purity was then evaluated through implementing specific cytoplasmic and membranous markers. The viability of enriched SCs were evaluated by MTT assay. Within 10 days, over 99 % homogenous SCs were achieved and confirmed through immunofluorescence staining and flow-cytometry for P75NTR and S100 markers, respectively. MTT data revealed that the viability and metabolic activities of purified SCs were increased in expansion medium. This study provides a technically easy and efficient method with the benefits of not utilizing bovine serum or other animal products for SCs isolation and enrichment.
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References
Achilleos A, Trainor PA (2012) Neural crest stem cells: discovery, properties and potential for therapy. Cell Res 22:288–304
Assouline JG, Bosch EP, Lim R (1983) Purification of rat Schwann cells from cultures of peripheral nerve: an immunoselective method using surfaces coated with anti-immunoglobulin antibodies. Brain Res 277:389–392
Bonnamain V, Thinard R, Sergent-Tanguy S, Huet P, Bienvenu G, Naveilhan P, Farges JC, Alliot-Licht B (2013) Human dental pulp stem cells cultured in serum-free supplemented medium. Front Physiol 4:357. doi:10.3389/fphys.2013.00357
Brockes JP, Fields KL, Raff MC (1979) Studies on cultured rat Schwann cells. I. Establishment of purified populations from cultures of peripheral nerve. Brain Res 165:105–118
Chen Y, Stevens B, Chang J, Milbrandt J, Barres BA, Hell JW (2008) NS21: re-defined and modified supplement B27 for neuronal cultures. J Neurosci Methods 171:239–247
Dai LG, Huang GS, Hsu SH (2013) Sciatic nerve regeneration by co-cultured Schwann cells and stem cells on microporous nerve conduits. Cell Transpl 22:2029–2039. doi:10.3727/096368912X658953
Daly TJ, Weston WL (1986) Retinoid effects on fibroblast proliferation collagen synthesis in vitro and on fibrotic disease in vivo. JAAD 15:900–902
Dezawa M (2002) Central and peripheral nerve regeneration by transplantation of Schwann cells and transdifferentiated bone marrow stromal cells. Anat Sci Int 77:12–25. doi:10.1046/j.0022-7722.2002.00012.x
Dreesmann L, Mittnacht U, Lietz M, Schlosshauer B (2009) Nerve fibroblast impact on Schwann cell behavior. Eur J Cell Biol 88:285–300. doi:10.1016/j.ejcb.2009.01.001
Fuentealba L, Schworer C, Schroering A, Rahmatullah M, Carey DJ (2004) Heregulin and forskolin-induced cyclin D3 expression in Schwann cells: role of a CCAAT promoter element and CCAAT enhancer binding protein. Glia 45:238–248. doi:10.1002/glia.10325
Jin YQ, Liu W, Hong TH, Cao Y (2008) Efficient Schwann cell purification by differential cell detachment using multiplex collagenase treatment. J Neurosci Methods 170:140–148. doi:10.1016/j.jneumeth.2008.01.003
Joannides AJ, Fiore-Hériché C, Battersby AA, Athauda-Arachchi P, Bouhon IA, Williams L, Westmore K, Kemp PJ, Compston A, Allen ND, Chandran S (2007) A scaleable and defined system for generating neural stem cells from human embryonic stem cells. Stem Cells 25:731–737
Jose AM (2002) Multiple sclerosis: can Schwann cells wrap it up? Yale J Biol Med 75:113–116
Kaewkhaw R, Scutt AM, Haycock JW (2012) Integrated culture and purification of rat Schwann cells from freshly isolated adult tissue. Nat Protoc 7:1996–2004. doi:10.1038/nprot.2012.118
Keilhoff G, Fansa H, Schneider W, Wolf G (1999) In vivo predegeneration of peripheral nerves: an effective technique to obtain activated Schwann cells for nerve conduits. J Neurosci Methods 89:17–24
Kocsis JD, Waxman SG (2007) Schwann cells and their precursors for repair of central nervous system myelin. Brain 130:1978–1980. doi:10.1093/brain/awm161
Komiyama T, Nakao Y, Toyama Y, Asou H, Vacanti CA, Vacanti MP (2003) A novel technique to isolate adult Schwann cells for an artificial nerve conduit. J Neurosci Methods 122:195–200
Kraus A, Täger J, Kohler K, Manoli T, Haerle M, Werdin F, Hoffmann J, Schaller HE, Sinis N (2010) Efficacy of various durations of in vitro predegeneration on the cell count and purity of rat Schwann-cell cultures. J Neurotrauma 27:197–203. doi:10.1089/neu.2009.0995
Li HY, Say EH, Zhou XF (2007) Isolation and characterization of neural crest progenitors from adult dorsal root ganglia. Stem Cells 25:2053–2065. doi:10.1634/stemcells.2007-0080
Martin I, Nguyen TD, Krell V, Greiner JF, Müller J, Hauser S, Heimann P, Widera D (2012) Generation of Schwann cell-derived multipotent neurospheres isolated from intact sciatic nerve. Stem Cell Rev 8:1178–1187. doi:10.1007/s12015-012-9387-2
Mauritz C, Grothe C, Haastert K (2004) Comparative study of cell culture and purification methods to obtain highly enriched cultures of proliferating adult rat Schwann cells. J Neurosci Res 77:453–461. doi:10.1002/jnr.20166
Monje PV, Rendon S, Athauda G, Bates M, Wood PM, Bunge MB (2009) Non-antagonistic relationship between mitogenic factors and cAMP in adult Schwann cell re-differentiation. Glia 57:947–961. doi:10.1002/glia.20819
Moon EY, Lee GH, Lee MS, Kim HM, Lee JW (2012) Phosphodiesterase inhibitors control A172 human glioblastoma cell death through cAMP-mediated activation of protein kinase A and Epac1/Rap1 pathways. Life Sci 90:373–380
Morrissey TK, Bunge RP, Kleitman N (1995) Human Schwann cells in vitro. I. Failure to differentiate and support neuronal health under co-culture conditions that promote full function of rodent cells. J Neurobiol 28:171–189. doi:10.1002/neu.480280205
Mosmann T (1983) Rapid colorimetric assay for cellular growth and survival: application to proliferation and cytotoxicity assays. J Immunol Methods 65:55–63
Niapour A, Karamali F, Karbalaie K, Kiani A, Mardani M, Nasr-Esfahani MH, Baharvand H (2010) Novel method to obtain highly enriched cultures of adult rat Schwann cells. Biotechnol Lett 32:781–786. doi:10.1007/s10529-010-0230-z
Takagi T, Ishii K, Shibata S, Yasuda A, Sato M, Nagoshi N, Saito H, Okano HJ, Toyama Y, Okano H, Nakamura M (2011) Schwann-spheres derived from injured peripheral nerves in adult mice–their in vitro characterization and therapeutic potential. PLoS One 6:e21497. doi:10.1371/journal.pone.0021497
Tetzlaff W, Okon EB, Karimi-Abdolrezaee S, Hill CE, Sparling JS, Plemel JR, Plunet WT, Tsai EC, Baptiste D, Smithson LJ, Kawaja MD, Fehlings MG, Kwon BK (2011) A systematic review of cellular transplantation therapies for spinal cord injury. J Neurotrauma 28:1611–1682. doi:10.1089/neu.2009.1177
Vroemen M, Weidner N (2003) Purification of Schwann cells by selection of p75 low affinity nerve growth factor receptor expressing cells from adult peripheral nerve. J Neurosci Methods 124:135–143
Wessman SJ, Levings RL (1999) Benefits and risks due to animal serum used in cell culture production. Dev Biol Stand 99:3–8
Zhang C, Kong X, Ning G, Liang Z, Qu T, Chen F, Cao D, Wang T, Sharma HS, Feng S (2013) All-trans retinoic acid prevents epidural fibrosis through NF-kappaB signaling pathway in post-laminectomy rats. Neuropharmacology 79C:275–281. doi:10.1016/j.neuropharm.2013.11.010
Acknowledgments
This study was financially supported (Grant No. 91393) by the Vice Chancellor for Research of the Ardabil University of Medical Sciences, Ardabil, Iran.
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The authors have declared that no competing interests exist.
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Niapour, N., Mohammadi-Ghalehbin, B., Golmohammadi, M.G. et al. An efficient system for selection and culture of Schwann cells from adult rat peripheral nerves. Cytotechnology 68, 629–636 (2016). https://doi.org/10.1007/s10616-014-9810-4
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DOI: https://doi.org/10.1007/s10616-014-9810-4