this cell type has been studied in our laboratory , using different systems : 1 ) primary cultures isolated from peeled skins of 19 day old mouse embryos , 2 ) mouse dermis analyzed in the animals , 3 ) cultivated explants of skins , 4 ) serial sub-cultures of fibroblasts isolated from these explants , 5 ) cells cultivated comparably on plane substrates ( glass , plastic , collagen films ) and on tridimensional matrices ( collagen fibres ) .
C0016030
fibroblasts
C0007634
cells