2020年9月15日 · 甲状腺激素促进核转录 Thyroxine (T4) and triiodothyronine (T3) enter the cell membrane by a carriermediated adenosine triphosphate–dependent transport process. Much of the T4 is deiodinated to form T3, which interacts with the thyroid hormone receptor, bound as a heterodimer with a retinoid X receptor, of the thyroid hormone response ...