Mammary tumorigenesis is associated with the increased expression of several proteins in the focal adhesion complex, including focal adhesion kinase (FAK) and various integrins. Aberrant expression of these molecules occurs concomitant with the conversion of TGF-beta function from a tumor suppressor to a tumor promoter. We previously showed that interaction between beta3 integrin and TbetaR-II facilitates TGF-beta-mediated oncogenic signaling, epithelial-mesenchymal transition (EMT), and metastasis. However, the molecular mechanisms by which the focal adhesion complex contributes to beta3 integrin:TbetaR-II signaling and the oncogenic conversion of TGF-beta remain poorly understood.
Pubmed ID: 19740433 RIS Download
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Cell line HEK293T is a Transformed cell line with a species of origin Homo sapiens (Human)
View all literature mentionsCell line MCF-10A is a Spontaneously immortalized cell line with a species of origin Homo sapiens
View all literature mentionslaboratory mouse with name BALB/cAnNCrl from MGI.
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