Arterial stiffening articles from across Nature Portfolio

Ferroptosis is a novel form of regulated cell death associated with lipid oxidation. Here, the authors demonstrate that the proferroptosis signal is activated and drives vascular aging by inducing senescence in vascular smooth muscle cells.

In patients with CKD, there is an unmet need for biomarkers that reliably track kidney injury. Here, in a series of prospective studies, the authors show that retinal OCT metrics reflect kidney injury, are modified by treatments for kidney disease and can predict future decline of kidney function.