| TTK | Tetragonia tetragonioides (Pall.) Kuntze; |
| PCOS | Polycystic ovary syndrome; |
| NCI-H295R cells | NCI-H295R human adrenocortical cells; |
| DHEA | dehydroepiandrosterone; |
| FOR | forskolin; |
| CYP17A1 | 17α-hydroxylase/17,20-lyase; |
| HSD3B2 | 3β-hydroxysteroid dehydrogenase/Δ5-Δ4-isomerase type 2; |
| LH | luteinizing hormone; |
| E2 | 17β-estradiol; |
| ERK | extracellular signal-regulated kinase; |
| CREB | cAMP response element-binding protein |