Cell BiologybioRxivPreprint
Sialin2 Senses Nitrate to Activate Endosomal PI3K-AKT-NOS Signaling
Xiaoyu Li, Ou Jiang, Zichen Cao…·Songlin Wang
This study identifies Sialin2 as a mammalian nitrate sensor that activates endosomal PI3K-AKT-NOS signaling to enhance angiogenesis and cell survival, offering new therapeutic strategies for vascular disorders.