the data presented here show that normal skin fibroblasts from individuals with dominantly inherited retinoblastoma , polyposis coli , and nevoid basal cell carcinoma ( predisposed cells ) , grown in the presence of [ 35s ] methionine , contain more than 2.5-fold [ 35s ] methionine-labeled actin as compared to normal fibroblasts from individuals without a prior history of predisposition to cancer ( normal cells ) .
C0016030
fibroblasts
C0007634
normal cells