Keywords anoxia;hypercapnia;pulmonary hypertension;nitric oxide;soluble guanylate cyclase;cyclic guanosine monophosphate;signal transduction;

• 低氧;高碳酸血;肺动脉高压;一氧化氮;可溶性鸟苷酸环化酶;环磷酸鸟苷;信号转导;