519467.fig.001
Figure 1: Overview of steroid biosynthesis in adrenal cells. Asterisks (*) and the symbol (#) indicate enzymes and the adrenal steroid that may be modulated by dihydropyridine CCBs. Solid line: steroid biosynthesis in cells of the zona glomerulosa; dotted line: steroid biosynthesis in cells of the zona fasciculate; broken line: steroid biosynthesis in cells of the zona reticularis.