vicia villosa/breast neoplasms

Aberrant carbohydrate expression frequently occurs in breast cancer and may endow cells with metastatic potential. Here we first studied the relationship between expression of Vicia villosa agglutinin (lectin) (VVA)-binding carbohydrates and aggressive breast cancer. We then investigated the

We report the development of an immuno-lectin-enzymatic assay (CA83.4) with the purpose of quantifying serum glycoproteins bearing Tn determinant (GalNAc alpha-O-Ser/Thr). An anti-Tn monoclonal antibody (83D4) is bound to the solid phase in order to capture glycoproteins. After the addition of a

Nucleolin is multifunctional protein mainly present in nucleoli but also detected in cytoplasm and plasma membranes. Extranuclear nucleolin differs from the nuclear form by its glycosylation. Studies on expression of nucleolin in breast cancer suggest a possible association to the metastatic

Development of cancer vaccines targeting tumor-associated antigens (TAAs) is an alternative approach to chemotherapy with sustained anti-tumor effects. The success of active immunotherapy has been hampered by tumor-induced immune suppressors. Regulatory T cells (Tregs) are a population of immune