title: An interactive computer system for the analysis of cell lineages.
abstract: We have developed an interactive computer system for analysing cell lineage data. It can be utilized in studies of cell motility, cell division, cell differentiation, and cell aging. It has enabled us to document the heterogeneity of human foreskin fibroblasts in culture and to propose that loss of proliferative potential may mean that cells enter a state of differentiation which makes them unable to respond to mitotic stimulation. Our method, which enables us to apply immunological and cytochemical probes after recording the history of a cell lineage, should allow us to define precisely features which uniquely distinguish cycling from noncycling cells on an individual cell basis.
mesh_terms: D002453:Cell Cycle; D002455:Cell Division; D002460:Cell Line; D002465:Cell Movement; D002470:Cell Survival; D003201:Computers; D003584:Cytological Techniques; D005347:Fibroblasts / Q000166:cytology*; D006801:Humans; D008297:Male; D010413:Penis