Impaired spreading of transformed cells on fibrin substrate.
Fibroblast-like cells derived from C3H mice at the first passage in culture, and a line from the same origin, which had undergone spontaneous transformation at the eleventh passage, were seeded on fibrin plates and tested for their attachment and spreading. After 4-24 hours normal cells had a spider-like morphology, while transformed cells remained in round clusters, flattened on the substrate. This data represent the morphological counterpart of the abnormal fibroblast-fibrin interaction shown in a tridimensional model, where transformed cells were found unable to induce the  retraction of a fibrin clot (FCR).
D000818:Animals; D002448:Cell Adhesion; D002465:Cell Movement; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured; D005337:Fibrin; D005347:Fibroblasts / Q000166:cytology*; D051379:Mice
D005337:Fibrin