FOXO1 and diabetic kidney disease: The seminal work by Bai XY further advances our understanding by elucidating the role of long intergenic non-coding RNA (LINC01619) in functioning as a competing endogenous RNA, orchestrating miR-27a/FOXO1-mediated ERS modulation and subsequent podocyte injury, as observed in DKD (Bai et al., 2018).