Thyroid disruption may be caused at different levels, for example, the synthesis, transport, binding and cellular uptake along with the hypothalamic-pituitary-thyroid (HPT) axis.

• 也可作用于下丘脑-脑垂体-甲状腺轴途径，影响甲状腺激素的合成、转运、结合等过程，破坏甲状腺激素内环境的稳定而对生长发育造成危害。