Next, we extracted total RNA from the cells and analyzed the data at the probe level (CEL files) with GeneSpring GX10 software (Agilent Technologies, Santa Clara, CA, USA) [69], and a novel potential biomarker for AKI (especially ATN), vanin-1 (VNN1), which is associated with oxidative stress, was found [70]. This evidence concerns the gene VNN1 and oculocutaneous albinism type 1.