Okudaira et al., Int J Oncol 2009
(Adenocarcinoma...) :
B7-H1 blockade increased the levels of IFN-gamma and FoxP3 Niu et al., Cancer Immunol Immunother 2011
(Melanoma...) :
Inhibition of Foxp3 expression in melanoma cells using small interfering RNA ( siRNA ) resulted in downregulation of B7-H1 and transforming growth factor ( TGF ) -ß expression ; in contrast, Foxp3 overexpression resulted in the upregulation of the expression of these proteins