Fig. 4From: NGAL protects against endotoxin-induced renal tubular cell damage by suppressing apoptosisExpression of NGAL mRNA and caspase 3 mRNA in HK-2 after NGAL siRNA transfection. Data are means ± SD of three separate experiments in duplicate. **p < 0.01, ***p < 0.001, relative to controls. ##p < 0.01, ###p < 0.001, relative to the LPS group. NGAL: neutrophil gelatinase-associated lipocalinBack to article page