Summary
In 129 of 140 attempts, human skin cells were successfully cultured on the dermal collagen bed of sterile, dead pigskin. Diploid epithelial cells grew selectively on the collagen bed; fibroblasts grew on the glass surfaces of the culture dishes. The cultures could be subdivided physically up to six times at a 1:2 split ratio, but at least 24 to 48 cell generations were produced over the months the cells could be carried. Much of the cell multiplication resulted in maturation into distinct basal, squamous, granular, and keratinized cell layers. The cultured cells were considered epithelial because of their shape, possession of intercellular bridges, desmosomes and tonofibrils, and because they formed maturating epithelium in vitro and upon transplantation back to the original human donor. As the cells grew they digested the pigskin collagen, thus producing clear zones that could be used to monitor and quantitate cell growth. Multiplication of epithelial cells, rather than migration, was indicated by mitotic figures in colchicine-treated cultures and by DNA synthesis.
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References
Billingham, R. E., and J. Reynolds. 1952. Transplantation studies on sheets of pure epidermal epithelium and on epidermal cell suspension. Br. J. Plast. Surg. 5: 25–36.
Constable, H. 1972. Ultrastructure of adult epidermal cells in monolayer culture. Br. J. Dermatol. 86: 27–39.
Fusenig, N. E. 1971. Isolation and cultivation of epidermal cells from embryonic mouse skin. Naturwissenschaften. 58: 421.
Fusenig, N. E., and P. K. M. Worst. 1974. Mouse epidermal cell cultures. I. Isolation and cultivation of epidermal cells from adult mouse skin. J. Invest. Dermatol. 63: 187–193.
Yuspa, S. H., D. L. Morgan, R. J. Walker, and R. R. Bates. 1970. The growth of fetal mouse skin in cell culture and transplantation to F1 mice. J. Invest. Dermatol. 55: 379–389.
Parshley, M. S., and H. S. Simms. 1950. Cultivation of adult skin epithelial cells (chicken and human)in Vitro. Am. J. Anat. 86: 163–189.
Harnden, D. G. 1960. A human skin culture technique used for cytological examinations. Br. J. Exp. Pathol. 41: 31–37.
Karasek, M. A. 1966.In Vitro culture of human skin epithelial cells. J. Invest. Dermatol. 47: 533–540.
Friedman-Kien, A. E., S. Morrill, P. H. Prose, and H. Linenhaber. 1966. Culture of adult human skin:in Vitro growth and keratinization of epidermal cells. Nature 212: 1583–1584.
Flaxman, B. A., M. A. Lutzner, and E. J. Van Scott. 1967. Cell maturation and tissue organization in epithelial outgrowths from skin and buccal mucosain Vitro. J. Invest. Dermatol. 49: 322–332.
Chopra, D. P., and B. A. Flaxman. 1972. Human epidermal cell cyclein Vitro. Br. J. Dermatol. 87: 13–17.
Medawar, P. B. 1947. The behavior of mammalian skin epithelium under strictly anaerobic conditions. Q. J. Microsc. Sci. 88: 27–37.
Medawar, P. B. 1948. The cultivation of adult mammalian skin epitheliumin Vitro. Q. J. Microsc. Sci. 89: 187–196.
Bailey, P. J. 1971. The metabolism of glucose in skin maintained in tissue culture. Br. J. Dermatol. 85: 264–271.
Hambrick, G. W., Jr., S. I. Lamberg, and R. Bloomberg. 1966. Observations on keratinization of human skinin Vitro. J. Invest. Dermatol. 47: 541–550.
Prose, P. H., A. E. Friedman-Kien, and S. Neistein. 1967. Ultrastructural studies of organ cultures of adult human skin.In Vitro growth and keratinization of epidermal cells. Lab. Invest. 17: 693–716.
Ulloa-Gregori, O., T. G. Blocker, Jr., W. W. Nowinski, and C. M. Pomerat. 1950. The effect of ascitic fluid and of blood serum on the outgrowth of epidermal cells from the human skin in tissue culture. Tex. Rep. Biol. Med. 8: 400–409.
Everett, E. T., C. S. Livingood, C. M. Pomerat, and F. Hu. 1952. Tissue culture studies on human skin. II. Comparative effects of certain specific contact allergens on sensitized and nonsensitized human skin. J. Invest. Dermatol. 18: 193–204.
Hsu, T. C. 1952. Tissue culture studies on human skin. III. Some cytological features of the out-growth of epithelial cells. Tex. Rep. Biol. Med. 10: 336–352.
Hu, F., C. S. Livingood, P. Johnson, and C. M. Pomerat. 1953. Tissue culture studies on human skin. IV. The comparative toxic effects of antibiotics on tissue culture explants of human skin and embryonic chick spleen. J. Invest. Dermatol. 20: 357–372.
Matoltsy, A. G. 1956. Human epidermal cells in tissue culture. Transplant. Bull. 3: 99.
Smulow, J. B., R. Rustigian, and M. Tye. 1961. Cultivationin Vitro of adult human skin and oral mucosa on gelatin film. Proc. Soc. Exp. Biol. Med. 106: 757–762.
Bassett, C. A. L., V. J. Evans, D. H. Campbell, and W. R. Earle. 1955. Characteristics and potentials of long-term cultures of human skin. Research Report, Project NM 007 081.10.11, Naval Medical Research Institute, pp. 509–528.
Sarkany, I., K. Grice, and G. A. Caron. 1965. Organ Culture of adult human skin. Br. J. Dermatol. 77: 65–76.
Worst, P. K. M., E. A. Valentine, and N. E. Fusenig. 1974. Formation of epidermis after reimplantation of pure primary epidermal cell cultures from perinatal mouse skin. J. Natl. Cancer Inst. 53: 1061–1064.
Reinertson, R. P. 1961. Stratum corneum formation in autoimplants and in explants of human skin. J. Invest. Dermatol. 36: 345–357.
Reaven, E. P., and A. J. Cox, Jr. 1965. Organ culture of human skin. J. Invest. Dermatol. 44: 151–156.
Reaven, E. P., and A. J. Cox. 1968. Behavior of adult human skin in organ culture. II. Effects of cellophane tape stripping, temperature, oxygen tension, pH and serum. J. Invest. Dermatol. 50: 118–128.
Freeman, A. E., H. J. Igel, N. L. Waldman, and A. M. Losikoff. 1974. A new method for covering large surface area wounds with autografts. I.In Vitro multiplication of rabbit-skin epithelial cells. Arch. Surg. 108: 721–723.
Igel, H. J., A. E. Freeman, C. R. Boeckman, and K. L. Kleinfeld. 1974. A new method for covering large surface area wounds with autografts. II. Surgical application of tissue culture expanded rabbit-skin autografts. Arch. Surg. 108: 724–729.
Potten, C. S., and T. D. Allen. 1975. Control of epidermal proliferative units (EPUs). An hypothesis based on the arrangement of neighbouring differentiated cells. Differentiation 3: 161–165.
Levin, W., A. H. Conney, A. P. Alvares, I. Merkatz, and A. Kappas. 1972. Induction of benzo(a)pyrene hydroxylase in human skin. Science 176: 419–420.
Huberman, E., and L. Sachs. 1973. Metabolism of the carcinogenic hydrocarbon benzo(a)pyrene in human fibroblast and epithelial cells. Int. J. Cancer 11: 412–418.
Kajii, T., R. L. Neu, and L. I. Gardner. 1967. Fibroblast chromosome preparations. Lancet 1: 897.
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Expert technical assistance was provided by Nancy Allen (cell culture); William Towler (electron microscopy); James Malone, Nona Scaife, and Joy M. Nicolet (cytogenetics); R. Thomas Campbell and Dorothy Sarver (photography); and V. L. Angerstein, Susan Ekker, and Arnater Yarbrough (histology).
This work was supported by The United Fund Cancer Society of Summit County, the Greater Cleveland Associated Foundation (grant no. 3G3490X1), the National Institute of General Medical Services (grant no. 1 R01 GM 21929-01), and the Charles E. Merrill Trust.
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Freeman, A.E., Igel, H.J., Herrman, B.J. et al. Growth and characterization of human skin epithelial cell cultures. In Vitro Cell.Dev.Biol.-Plant 12, 352–362 (1976). https://doi.org/10.1007/BF02796313
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DOI: https://doi.org/10.1007/BF02796313