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. Author manuscript; available in PMC: 2014 Jun 10.
Published in final edited form as: Hypertension. 2013 Jan 14;61(3):585–592. doi: 10.1161/HYPERTENSIONAHA.111.00676

Figure 3. 8-IBMX and apocynin attenuated cold-induced PA SMC proliferation.

Figure 3

A, The IHC analysis of α-SMA staining in the smooth muscle layer of small PAs of the lungs. The negative control (without primary antibody) showed no α-SMA staining indicating antibody specificity. Arrows indicate α-SMA-positive staining (brown color). Sections were viewed at 400x. B, Semi-quantitative analysis of the α-SMA staining in small PAs. **p<0.01 vs Warm-DMSO; ++p<0.01 vs Warm-Apocynin; #p<0.05, ##p<0.01 vs Warm-IBMX; ^p<0.05, ^^p<0.01 vs Cold-DMSO.