Figure 2.
Quantification of markers of apoptosis, cell proliferation, inflammation in renal parenchyma after ischemia/reperfusion according to the timing administration of MSC. Immunohistochemistry and quantifications for Apoptag, proliferative cell nuclear antigen (PCNA), Heat-Shock Protein 70 (HSP70), myeloperoxidase (MPO), F4/80 and CD163 in SD − 7 and MSCD − 7 ischemic kidneys (a) and in SD + 1 and MSCD + 1 ischemic kidneys (b). One-way analysis of variance was performed among groups. Significant differences are indicated, *p ≤ 0.05, **p ≤ 0.01 and ***p ≤ 0.001.