Renal artery stenosis (RAS) results in "hypertension and post-stenotic kidney damage, which may become irresponsive to restoration of arterial patency. Rather than mere losses of blood flow or oxygen supply, irreversible intrarenal microvascular rarefaction, tubular injury, and interstitial fibrosis are now attributed to intrinsic pathways activated within the kidney, focusing attention on the kidney parenchyma as a therapeutic target. Several regenerative approaches involvi

A recently published paper demonstrated that intrapancreatic‐injection of concentrated hMSC‐conditioned media (CM) stimulated islet regeneration without requiring cell transfer. Initial analyses discovered that intrapancreatic‐injection of concentrated conditioned medium derived from hBM-MSCs stimulated islet regeneration in a dose-dependent manner without the need for cell transfer. Overall, the authors observed significantly reduced hyperglycemia, increased levels of circu