A transcriptomic analysis of the EK1.Br strain of human fibroblastoid keratocytes: the effects of growth, quiescence and senescence.

There is a growing need within ocular research for well-defined cellular models of normal corneal biology. To meet this need we created and partially characterised a standard strain of human fibroblastoid keratocytes (EK1.Br) and demonstrated that phenotypic changes occur within these cells with replicative senescence in vitro.