Figure 3.

Loganetin inhibited apoptosis of tubular epithelial cells and regulated TLR4‐related protein expression in rhabdomyolysis‐induced acute kidney injury. Representative images of periodic acid‐Schiff staining (a) and TUNEL staining (b) and respective semi‐quantification of brush borders (c) and TUNEL‐positive cells (d). Representative images of immunohistochemistry assays of kidney tissues with p65, JNK, p38, and phospho‐p65, ‐JNK, ‐p38, p21, c‐Jun, Bax, caspase‐9, and cleaved caspase‐3 (e). Bar = 100 μm. Data are expressed as the means ± SD, n = 10.*P < 0.05 versus Gly + PBS group; #P < 0.05 versus Loganetin 2 mg·kg⁻¹ group