Clinical Implications for Girdin Protein Expression in Breast Cancer

Girdin is highly expressed in breast carcinomas. Suppression of Girdin inhibited breast cancer cell migration. However, the clinical implications of Girdin as a marker are still unclear. Here we examined 80 breast cancer specimens using immunohistochemistry. Overall, positive Girdin staining was 41.25% in all of the cases. Girdin was strongly expressed in tumors of CerbB2-positive breast cancers (p < .05). Cases with both CerbB2- and Girdin-positive expression had a higher histological grade than the others. These findings indicated the closed relationship between breast cancer progression and Girdin expression. Girdin together with CerbB2 might be a new potential marker for breast cancers.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000291353100004&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701OncologySCI(E)PubMed15ARTICLE6405-4102