Endocrine Abstracts

Tumour stroma formation is associated with angiogenesis and requires interactions of various different cell types, including endothelial cells and mesenchymal stem cells (MSCs), which are actively recruited into growing tumour stroma. Thyroid hormones T3 and T4 act as non-classical proangiogenic modulators mediated by non-genomic mechanisms via cell surface receptor integrin αvβ3. The deaminated T4 derivative tetrac is a specific inhibitor of thyroid hormone action a...

The well characterized sodium iodide symporter (NIS) in its dual function as reporter and therapy gene displays an outstanding opportunity to target different cancer types allowing non-invasive imaging of functional NIS expression and therapeutic radionuclide application. We recently reported induction of tumor-selective accumulation and therapeutic efficacy of radioiodide after systemic non-viral epidermal growth factor receptor (EGFR)-targeted NIS gene delivery in a subcutan...

The sodium iodide symporter (NIS) in its role as well characterized reporter and therapy gene represents an outstanding tool to target different cancer types allowing non-invasive imaging of functional NIS expression by 123I-scintigraphy and therapeutic application of 131I. Based on its overexpression on the surface of the vast majority of cancer types, the cMET/Hepatocyte growth factor receptor (HGFR) serves as an ideal target for tumor-selective gene de...