Necrosis, fat replacement and muscle regeneration in control, TLR2 KO, and TLR4 KO mice two weeks following femoral artery ligation.

<p>Quantification of area was performed on 4–5 non-overlapping images per section with 3 sections per animal. Results are presented as % of total muscle area (mean ± SEM; *P<0.03 vs. control and TLR4 KO, **P<0.05 vs. control and TLR4 KO).