Abstract
Electric fields (EFs) of around 100 mV/mm are present in normal healing wounds and induce the directional migration of epithelial cells. Reepithelialization during wound healing thus may be controlled in part by this electrical signal. In this study, the early transcriptional response of human epidermal keratinocytes to EFs is examined using microarrays. Increased expression of various chemokines, interleukins, and other inflammatory response genes indicates that EFs stimulate keratinocyte activation and immune stimulatory activity. Gene expression activity further suggests that interleukin 1 is either released or activated in EFs. Expression of the chemokine CCL20 steadily increases at 100 mV/mm over time until around 8 h after exposure. This chemokine is also expressed at field strengths of 300 mV/mm—above the level of endogenous wound fields. The early effects of EFs on epithelial gene expression activity identified in these studies suggest the importance of naturally occurring EFs both in repair mechanisms and for the possibility of controlling these responses therapeutically.
Similar content being viewed by others
Abbreviations
- CCL20:
-
Chemokine (C–C motif) ligand 20
- EF:
-
Electric field
- EGF:
-
Epidermal growth factor
- EGFR:
-
Epidermal growth factor receptor
- HEKa:
-
Human epidermal keratinocytes
- IL:
-
Interleukin
- LIF:
-
Leukemia inhibitory factor
- NFKBIZ:
-
Nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor zeta
- PTEN:
-
Phosphatase and tensin homolog
- PIK3C2A:
-
Phosphoinositide-3-kinase class 2 alpha polypeptide
- PI3K-γ:
-
Phosphoinositol-3-OH-kinase-γ
- PLAUR:
-
Plasminogen activated urokinase receptor
- TGF-β:
-
Transforming growth factor beta
- TNF:
-
Tumor necrosis factor
- uPA:
-
Urokinase-type plasminogen activator
References
Barker A, Jaffe L, Vanable J (1982) The glabrous epidermis of cavies contains a powerful battery. Am J Physiol 242(3):R358–R366
Blasi F, Carmeliet P (2002) uPAR: a versatile signalling orchestrator. Nat Rev Mol Cell Biol 3(12):932–943
Carmeliet P, Moons L, Lijnen R, Baes M, Lemaitre V, Tipping P, Drew A, Eeckhout Y, Shapiro S, Lupu F et al (1997) Urokinase-generated plasmin activates matrix metal-loproteinases during aneurysm formation. Nat Genet 17(4):439–444
Chen JD, Lapiere JC, Sauder DN, Peavey C, Woodley DT (1995) Interleukin-1 alpha stimulates keratinocyte migration through an epidermal growth factor/transforming growth factor-alpha-independent pathway. J Invest Dermatol 104(5):729–733
Clark RA (1985) Cutaneous tissue repair: basic biologic considerations. I. J Am Acad Dermatol 13(5 Pt 1):701–725
Clark RA (1993) Basics of cutaneous wound repair. J Dermatol Surg Oncol 19(8):693–706
Fang KS, Farboud B, Nuccitelli R, Isseroff RR (1998) Migration of human keratinocytes in electric fields requires growth factors and extracellular calcium. J Invest Dermatol 111(5):751–756
Fang KS, Ionides E, Oster G, Nuccitelli R, Isseroff RR (1999) Epidermal growth factor receptor relocalization and kinase activity are necessary for directional migration of keratinocytes in DC electric fields. J Cell Sci 112(Pt 12):1967–1978
Foulds IS, Barker AT (1983) Human skin battery potentials and their possible role in wound healing. Br J Dermatol 109(5):515–522
Gaidarov I, Smith ME, Domin J, Keen JH (2001) The class II phosphoinositide 3-kinase C2alpha is activated by clathrin and regulates clathrin-mediated membrane traffick-ing. Mol Cell 7(2):443–449
Gallucci RM, Sloan DK, Heck JM, Murray AR, O’Dell SJ (2004) Interleukin 6 indirectly induces keratinocyte migration. J Invest Dermatol 122(3):764–772
Grinnell F (1992) Wound repair, keratinocyte activation and integrin modulation. J Cell Sci 101(Pt 1):1–5
Harant H, Eldershaw SA, Lindley IJ (2001) Human macrophage inflammatory protein-3alpha/CCL20/LARC/Exodus/SCYA20 is transcriptionally upregulated by tumor necrosis factor-alpha via a non-standard NF-kappaB site. FEBS Lett 509(3):439–445
Hartner A, Sterzel RB, Reindl N, Hocke GM, Fey GH, Goppelt-Struebe M (1994) Cyto-kine-induced expression of leukemia inhibitory factor in renal mesangial cells. Kidney Int 45(6):1562–1571
Hetier E, Ayala J, Bousseau A, Prochiantz A (1991) Modulation of interleukin-1 and tu-mor necrosis factor expression by beta-adrenergic agonists in mouse ameboid micro-glial cells. Exp Brain Res 86(2):407–413
Jennings J, Chen D, Feldman D (2008) Transcriptional response of dermal fibroblasts in direct current electric fields. Bioelectromagnetics 29(5):394–405
Kelsen SG, Anakwe O, Aksoy MO, Reddy PJ, Dhanasekaran N (1997) IL-1 beta alters beta-adrenergic receptor adenylyl cyclase system function in human airway epithelial cells. Am J Physiol 273(3 Pt 1):L694–L700
Kitajima Y, Aoyama Y, Seishima M (1999) Transmembrane signaling for adhesive regu-lation of desmosomes and hemidesmosomes, and for cell–cell datachment induced by pemphigus IgG in cultured keratinocytes: involvement of protein kinase C. J Investig Dermatol Symp Proc 4(2):137–144
Kitamura H, Kanehira K, Takahiko S, Morimatsu M, Jung B, Akashi S, Saito M (2002) Bacterial Lipopolysaccharide Induces mRNA Expression of an IκB MAIL through Toll-Like Receptor 4. J Vet Med Sci 64(5):419–422
Koch AE, Polverini PJ, Kunkel SL, Harlow LA, DiPietro LA, Elner VM, Elner SG, Strie-ter RM (1992) Interleukin-8 as a macrophage-derived mediator of angiogenesis. Science 258(5089):1798–1801
Kondo S, Sauder DN, Kono T, Galley KA, McKenzie RC (1994) Differential modulation of interleukin-1 alpha (IL-1 alpha) and interleukin-1 beta (IL-1 beta) in human epi-dermal keratinocytes by UVB. Exp Dermatol 3(1):29–39
Kupper TS, Ballard DW, Chua AO, McGuire JS, Flood PM, Horowitz MC, Langdon R, Lightfoot L, Gubler U (1986) Human keratinocytes contain mRNA indistinguishable from monocyte interleukin 1 alpha and beta mRNA. Keratinocyte epidermal cell-derived thymocyte-activating factor is identical to interleukin 1. J Exp Med 164(6):2095–2100
Kupper TS, Chua AO, Flood P, McGuire J, Gubler U (1987) Interleukin 1 gene expression in cultured human keratinocytes is augmented by ultraviolet irradiation. J Clin Invest 80(2):430–436
Maas-Szabowski N, Fusenig NE (1996) Interleukin-1-induced growth factor expression in postmitotic and resting fibroblasts. J Invest Dermatol 107(6):849–855
Michel M, L’Heureux N, Auger FA, Germain L (1997) From newborn to adult: phenotypic and functional properties of skin equivalent and human skin as a function of donor age. J Cell Physiol 171(2):179–189
Muta T, Yamazaki S, Eto A, Motoyama M, Takeshige K (2003) IkappaB-zeta, a new anti-inflammatory nuclear protein induced by lipopolysaccharide, is a negative regulator for nuclear factor-kappaB. J Endotoxin Res 9(3):187–191
Nelson RT, Boyd J, Gladue RP, Paradis T, Thomas R, Cunningham AC, Lira P, Brissette WH, Hayes L, Hames LM et al (2001) Genomic organization of the CC chemokine mip-3alpha/CCL20/larc/exodus/SCYA20, showing gene structure, splice variants, and chromosome localization. Genomics 73(1):28–37
Nishimura KY, Isseroff RR, Nuccitelli R (1996) Human keratinocytes migrate to the neg-ative pole in direct current electric fields comparable to those measured in mammalian wounds. J Cell Sci 109(Pt 1):199–207
Nourshargh S, Larkin SW, Das A, Williams TJ (1995) Interleukin-1-induced leukocyte extravasation across rat mesenteric microvessels is mediated by platelet-activating factor. Blood 85(9):2553–2558
O’Keefe EJ, Payne RE Jr, Russell N, Woodley DT (1985) Spreading and enhanced motility of human keratinocytes on fibronectin. J Invest Dermatol 85(2):125–130
Obedencio GP, Nuccitelli R, Isseroff RR (1999) Involucrin-positive keratinocytes demonstrate decreased migration speed but sustained directional migration in a DC electric field. J Invest Dermatol 113(5):851–855
Palombella VJ, Yamashiro DJ, Maxfield FR, Decker SJ, Vilcek J (1987) Tumor necrosis factor increases the number of epidermal growth factor receptors on human fibrob-lasts. J Biol Chem 262(5):1950–1954
Partridge M, Chantry D, Turner M, Feldmann M (1991) Production of interleukin-1 and interleukin-6 by human keratinocytes and squamous cell carcinoma cell lines. J Invest Dermatol 96(5):771–776
Poo M (1981) In situ electrophoresis of membrane components. Annu Rev Biophys Bioeng 10:245–276
Pullar CE, Baier BS, Kariya Y, Russell AJ, Horst BA, Marinkovich MP, Isseroff RR (2006) beta4 integrin and epidermal growth factor coordinately regulate electric field-mediated directional migration via Rac1. Mol Biol Cell 17(11):4925–4935
Pullar CE, Isseroff RR (2005) Cyclic AMP mediates keratinocyte directional migration in an electric field. J Cell Sci 118(Pt 9):2023–2034
Pullar CE, Isseroff RR, Nuccitelli R (2001) Cyclic AMP-dependent protein kinase A plays a role in the directed migration of human keratinocytes in a DC electric field. Cell Motil Cytoskeleton 50(4):207–217
Rennekampff HO, Hansbrough JF, Kiessig V, Dore C, Sticherling M, Schroder JM (2000) Bioactive interleukin-8 is expressed in wounds and enhances wound healing. J Surg Res 93(1):41–54
Romero LI, Zhang DN, Herron GS, Karasek MA (1997) Interleukin-1 induces major phe-notypic changes in human skin microvascular endothelial cells. J Cell Physiol 173(1):84–92
Rosenkilde MM, Schwartz TW (2004) The chemokine system—a major regulator of an-giogenesis in health and disease. Apmis 112(7–8):481–495
Schmuth M, Neyer S, Rainer C, Grassegger A, Fritsch P, Romani N, Heufler C (2002) Expression of the C–C chemokine MIP-3 alpha/CCL20 in human epidermis with im-paired permeability barrier function. Exp Dermatol 11(2):135–142
Sheridan DM, Isseroff RR, Nuccitelli R (1996) Imposition of a physiologic DC electric field alters the migratory response of human keratinocytes on extracellular matrix molecules. J Invest Dermatol 106(4):642–646
Sticherling M, Hetzel F, Schroder JM, Christophers E (1993) Time- and stimulus-dependent secretion of NAP-1/IL-8 by human fibroblasts and endothelial cells. J Invest Dermatol 101(4):573–576
Strieter RM, Polverini PJ, Kunkel SL, Arenberg DA, Burdick MD, Kasper J, Dzuiba J, Van Damme J, Walz A, Marriott D et al (1995) The functional role of the ELR motif in CXC chemokine-mediated angiogenesis. J Biol Chem 270(45):27348–27357
Thelen M (2001) Dancing to the tune of chemokines. Nat Immunol 2(2):129–134
Trollinger DR, Isseroff RR, Nuccitelli R (2002) Calcium channel blockers inhibit galva-notaxis in human keratinocytes. J Cell Physiol 193(1):1–9
van der Poll T, Jansen J, Endert E, Sauerwein HP, van Deventer SJ (1994) Noradrenaline inhibits lipopolysaccharide-induced tumor necrosis factor and interleukin 6 produc-tion in human whole blood. Infect Immun 62(5):2046–2050
Villiger PM, Geng Y, Lotz M (1993) Induction of cytokine expression by leukemia inhi-bitory factor. J Clin Invest 91(4):1575–1581
Woodley DT, Bachmann PM, O’Keefe EJ (1988) Laminin inhibits human keratinocyte migration. J Cell Physiol 136(1):140–146
Woodley DT, O’Keefe EJ, Prunieras M (1985) Cutaneous wound healing: a model for cell–matrix interactions. J Am Acad Dermatol 12(2 Pt 2):420–433
Yamamoto M, Yamazaki S, Uematsu S, Sato S, Hemmi H, Hoshino K, Kaisho T, Kuwata H, Takeuchi O, Takeshige K et al (2004) Regulation of Toll/IL-1-receptor-mediated gene expression by the inducible nuclear protein IkappaBzeta. Nature 430(6996):218–222
Zhao M, Agius-Fernandez A, Forrester JV, McCaig CD (1996) Orientation and directed migration of cultured corneal epithelial cells in small electric fields are serum depen-dent. J Cell Sci 109(Pt 6):1405–1414
Zhao M, Dick A, Forrester JV, McCaig CD (1999) Electric field-directed cell motility involves up-regulated expression and asymmetric redistribution of the epidermal growth factor receptors and is enhanced by fibronectin and laminin. Mol Biol Cell 10(4):1259–1276
Zhao M, Pu J, Forrester JV, McCaig CD (2002) Membrane lipids, EGF receptors, and intracellular signals colocalize and are polarized in epithelial cells moving direction-ally in a physiological electric field. Faseb J 16(8):857–859
Zhao M, Song B, Pu J, Wada T, Reid B, Tai G, Wang F, Guo A, Walczysko P, Gu Y et al (2006) Electrical signals control wound healing through phosphatidylinositol-3-OH kinase-gamma and PTEN. Nature 442(7101):457–460
Acknowledgments
This project has been funded in part with US federal funds from the National Cancer Institute, NIH under CA-13148 and from the NCRR, NIH under 1UL1RR025777.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Jennings, J.A., Chen, D. & Feldman, D.S. Upregulation of chemokine (C–C motif) ligand 20 in adult epidermal keratinocytes in direct current electric fields. Arch Dermatol Res 302, 211–220 (2010). https://doi.org/10.1007/s00403-009-0995-x
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00403-009-0995-x