PDE5A (Phosphodiesterase 5)
PDE5A
cGMP-specific phosphodiesterase highly expressed in corpus cavernosum and pulmonary vasculature.
功能
PDE5 inhibitors (sildenafil, tadalafil) sustain cGMP signaling for erectile dysfunction and pulmonary arterial hypertension.
作用于该靶点的药物
| 药物 | 作用 | 主要 |
|---|---|---|
| Sildenafil | Inhibitor | 是 |
| Nitroglycerin | Other | 是 |