SLC39A14 and diabetic kidney disease: With the in-depth study of DKD and ferroptosis, researchers found that peroxiredoxin 6 (Prdx6)127 and ZRT/IRT-like protein 14 (ZIP14)126 played key roles in DKD, and upregulating Prdx6 or downregulating ZIP14 could effectively inhibit ferroptosis and delay DKD progression.