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. 2017 Mar 7;5(5):e13152. doi: 10.14814/phy2.13152

Figure 4.

Figure 4

Refametinib and doxycycline abrogates macrophage infiltration in Emilin1 −/− aortic valves. IHC shows Mac‐3 staining in Emilin1 −/− aortic valve tissue that was completely obliterated with refametinib (C) or doxycycline (E), but not altered with G6‐31 treatment (D). Mmp‐12 was increased in hinge region of Emilin1 −/− aortic valves (arrows, G) and was slightly decreased with doxycycline (J), but unaltered with refametinib (H) or G6‐31 (I) treatment. Neutrophil elastase was increased in aortic valve intestinal cells of Emilin1 −/− mice (arrows, L), and this increase was dramatically decreased with refametinib (M) or doxycycline (O) but unchanged with G6‐31 (N).