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. 2016 Sep 26;31(1):109–119. doi: 10.1096/fj.201600501R

Figure 7.

Figure 7.

Downstream targets. A) Quantification of TGF-β protein expression in all groups at 21 d on the basis of arbitrary density scores (1–5). Data are presented as means ± sem; n = 4. B) Representative images at 21 d of denuded CCA in the saline and PEI+TSP-2 siRNA groups stained for TGF-β (red), nuclei (blue), and elastic lamina (green autofluorescence). Original magnification, ×400. Scale bars, 50 μm. C) Quantification of MMP-9 expression in all groups 21 d expressed as a percentage of the intima. Data are presented as means ± sem; n = 4. D) Representative images at 21 d of denuded CCA in the saline and PEI+TSP-2 siRNA groups stained for MMP-9 (red), nuclei (blue), and elastic lamina (green autofluorescence). Original magnification, ×100. Scale bars, 200 μm. *P < 0.05.