Searchable abstracts of presentations at key conferences in endocrinology

ea0034p178 | Neoplasia, cancer and late effects | SFEBES2014

Inhibition of radioiodine uptake by PBF in breast cells is consistent with sodium–iodide symporter repression in the thyroid

Poole Vikki Louise , Read Martin , Watkins Rachel , Modasia Bhavika , Ryan Gavin , Boelaert Kristien , Franklyn Jayne , Smith Vicki , McCabe Christopher

Whilst, radioiodine ablation is an effective therapy for many patients with thyroid cancer, a subset of patients are incapable of accumulating sufficient iodide-131 for effective treatment, due to low sodium–iodide symporter (NIS) activity. Previous work has identified that the overexpression of pituitary tumor transforming gene (PTTG) binding factor (PBF) in thyroid cells leads to the redistribution of NIS from the plasma membrane into intracellular vesicles, thereby red...