Figure 1From: Silencing of STIM1 attenuates hypoxia-induced PASMCs proliferation via inhibition of the SOC/Ca2+/NFAT pathwayH&E-stained sections of small pulmonary arteries from the lungs of control rats (N) and rats exposed to hypobaric hypoxia for 21 days (CH). The results show representative sections from at least three rats per group for each time point. Scale bar = 10 μm.Back to article page