Distinct effects of ANGPT2 on gene expression of glomerular podocytes and mesangial cells.

Glomerular diseases are the leading cause of chronic kidney diseases with the pathomechanisms largely unclear. ANGPT2 is known to regulate endothelial cell homeostasis through TEK/Tie2 and its dysregulation causes endothelial damage. Here, we found that ANGPT2 is upregulated in glomerular diseases and wondered whether it also acts on the other two glomerular cell types, podocytes and mesangial cells.