Abstract
Menon et al. report cell-specific transcriptional changes in podocytes and glomerular endothelial cells that indicate cell stress and increased bidirectional crosstalk among these cells in apparently healthy human allografts. They identified common and independent podocytes and glomerular endothelial cell-specific responses in nondiabetic and diabetic transplant recipients, as well as parallels in genes related to podocyte and glomerular endothelial cell stress in experimental focal segmental glomerular sclerosis. These findings could explain hypertrophy-associated glomerular disease progression associated with podocyte detachment after transplantation.