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Thwarting galectin-induced immunosuppression in breast cancer

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Article: e24077 | Received 18 Feb 2013, Accepted 21 Feb 2013, Published online: 01 May 2013
 

Abstract

Novel therapeutic strategies are needed to counteract breast cancer-associated immunosuppression. Silencing the expression of galectin-1 in a breast carcinoma model inhibited tumor growth and prevented lung metastasis by reducing the frequency and immunosuppressive activity of CD4+CD25+ FOXP3+ regulatory T cells.

Disclosure of Potential Conflicts of Interest

No potential conflicts of interest were disclosed.