EVL (Ena/VASP-like) expression is up-regulated in human breast cancer and its relative expression level is correlated with clinical stages.

EVL belongs to the Ena/VASP (Enabled/vasodilator-stimulated phosphoprotein) family of proteins [Mena (mammalian Ena), VASP and EVL], which have a range of roles in regulating the actin cytoskeleton. Growing evidence suggests that Mena and VASP are involved in carcinogenesis, though little is known about the significance of EVL's function in cancer. This study examined the expression levels of EVL mRNA in paired breast cancer specimens using semi-quantitative and real-time RT-PCR.

Biphasic expression of RhoGDI2 in the progression of breast cancer and its negative relation with lymph node metastasis.

RhoGDI2 has been shown to be a metastasis-related gene in several cancers. In human breast cancer, little clinical study of RhoGDI2 has been reported. In this study, we investigated the expression level of RhoGDI2 by immunohistochemistry, as well as the correlation of RhoGDI2 with clinicopathological parameters in 71 breast cancer specimens.