Taishi Umezawa

Phosphate starvation in Arabidopsis potentiates Pep-PEPR signaling, but not flagellin or chitin responses, via LPR1/LPR2 iron-redox, RBOHD/RBOHF and WRKY33; basal PEPR activity also supports phosphate-starvation responses.

This study identifies MAP4K1 and MAP4K2 as regulators of ABA-induced and Ca2+-mediated stomatal closure in Arabidopsis through phosphoproteomic and functional analyses.

This study shows that CB1R antagonists induce apoptosis in SH-SY5Y cells under serum-free conditions through mitochondrial dysfunction and ER stress.