MMP-12 Deficiency Attenuates Angiotensin II-Induced Vascular Injury, M2 Macrophage Accumulation, and Skin and Heart Fibrosis
Figure 9
Distribution of Mac3+ and Arg 1+ macrophages in the Ang II treated mouse hearts.
IHC staining of Mac3 (A) and Arg 1 (B) was performed on paraffin sections from the hearts of PBS and Ang II treated WT mice. Representative photographs are shown from four animals per group. Arrows indicate positive cells.