Which of the following hormones acts on its target tissues by a steroid hormone mechanism of action?

Question

Quizplus · Accepted Answer

[II E; Table 7.2]. Thyroid hormone, an amine, acts on its target tissues by a steroid hormone mechanism, inducing the synthesis of new proteins. The action of antidiuretic hormone ( $\mathrm{ADH})$ on the collecting duct ( $\mathrm{V}_{2}$ receptors) is mediated by cyclic adenosine monophosphate (cAMP), although the other action of ADH (vascular smooth muscle, $\mathrm{V}_{1}$ receptors) is mediated by inositol 1,4,5-triphosphate ( $\mathrm{IP}_{3}$ ). Parathyroid hormone (PTH), $\beta_{1}$ agonists, and glucagon all act through cAMP mechanisms of action.

Which of the Following Hormones Acts on Its Target Tissues β1\beta_{1}β1​

Which of the Following Hormones Acts on Its Target Tissues $\beta_{1}$