Enhancement of Androgen-Dependent Transcription and Cell Proliferation by Tributyltin and Triphenyltin in Human Prostate Cancer Cells

Tributyltin (TBT) and triphenyltin (TPT) are known to cause imposex, the superimposing of male genitals on female ones, in some species of gastropods. However, the molecular mechanism of the trialkyltin-induced endocrine dysfunction remains to be elucidated. To clarify the effects of organotin compounds on the activation of androgen receptor (AR)-mediated responses in mammals, a LA16 clone that stably expresses androgen-responsive luciferase...