Examination of Thyrotropin-Releasing Hormone (TRH)
... inactive rT3 or T2 . The liver and kidney, where D1 participates in the clearance of
TH derivatives, contains a relatively large concentration of this enzyme, but D1 is also
present in the anterior pituitary, intestine, placenta and thyroid gland [16, 20]. In rats, D1
is also present in the cere ...