Fig. 7From: Angiotensin II-induced podocyte apoptosis is mediated by endoplasmic reticulum stress/PKC-δ/p38 MAPK pathway activation and trough increased Na+/H+ exchanger isoform 1 activityThe effects of Ang II (1 μM) and/or cariporide (10 μM) (a) or SB203580 (0.1 μM) (c) for 24 h on pHi recovery rate after acid loading. NHE1 protein expression in control and treated podocytes (b). Values are mean ± SEM of 6–10 experiments/groupBack to article page