It's not too surprising if the effects sound similar to PCB effects. Both are associated with aryl hydrocarbon receptor activation. Here's a study of thyroid h

It's not too surprising if the effects sound similar to PCB effects. Both are associated with aryl hydrocarbon receptor activation. Here's a study of thyroid hormone effects in rat cells: Effects of perfluoroalkyl acids on the function of the thyroid hormone and the aryl hydrocarbon receptor https://www.researchgate.net/profile/Manhai_Long/publication/236090620_Effects_of_perfluoroalkyl_acids_on_the_function_of_the_thyroid_hormone_and_the_aryl_hydrocarbon_receptor/links/02e7e53b50de1ada82000000.pdf https://www.researchgate.net/profile/Manhai_Long/publication...