“…FRTL-5 is a rat thyroid follicular cell line that is typically used to determine changes in iodide uptake (Arturi et al, 2002;LecatGuillet and Ambroise, 2008;Weiss et al, 1984). Recently, gene expression analysis has been applied to these cell lines to understand the toxicity of environmental chemicals (Gentilcore et al, 2013;Guo and Zhou, 2013). In addition to these cell lines, zebrafish embryos/larvae were also used in the present study in order to determine the in vivo response to TPP exposure during this sensitive stage of life.…”