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Sulfatase 2 Facilitates Lymphangiogenesis In Breast Cancer By Regulating Vegf-D., Chenfang Zhu, Xiaoliang Qi, Xin Zhou, Xin Nie, Yan Gu
Sulfatase 2 Facilitates Lymphangiogenesis In Breast Cancer By Regulating Vegf-D., Chenfang Zhu, Xiaoliang Qi, Xin Zhou, Xin Nie, Yan Gu
Surgery Faculty Publications
In our previous studies, sulfatase 2 (Sulf2) was found to upregulate vascular endothelial growth factor-D (VEGF-D) expression in breast cancer. As VEGF-D plays an important role in lymphangiogenesis, we hypothesized that Sulf2 facilitates lymphangiogenesis in breast cancer by regulating VEGF-D. To evaluate the functions of Sulf2 on lymphangiogenesis in breast cancer, proliferation, apoptosis, cell cycle, cell mobility and tube-formation of lymphatic endothelial cells (LECs) were measured in vitro. Lymphangiogenesis in nude mouse ears and breast cancer xenografts were examined in vivo. Furthermore, the expression levels of related signaling pathway genes were screened and verified in LECs. We found that Sulf2 …