Virginia Ladeda

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Two cell lines obtained by sequential subcultures from primary cultures of the murine mammary adenocarcinomas M3 and MM3 were characterized. During LM3 cell line evolution an increase in the(More)
Oncogenic transformation of fibroblasts by v-Src and v-Ras is often associated with downregulation of fibronectin (FN) and increased expression of CD44, a receptor for hyaluronan. Both v-Src and(More)
We characterized a new mammary tumor cell line, F3II, previously established in vitro from a clonal subpopulation of the BALB/c transplantable mammary adenocarcinoma M3, moderately metastatic to(More)
Urokinase plasminogen activator (uPA) and metalloproteinases (MMP) play key roles in invasion and metastasis, degrading extracellular matrix compounds and modulating tumor cell motility. Their(More)