Open access
Jul 2026
Spermidine targets GGA-rich small RNAs for virulence regulation
Summary Spermidine (SPD), a polyamine essential for various biological processes, has long been recognized as a signaling molecule. Yet, its specific molecular targets and mechanisms of action remain elusive. In this study, we uncover a previously unknown mechanism whereby SPD selectively binds to small regulatory RNAs...
Chao Wang, Xiaoling Liu, Changqing Chang et al.
· iScience · 0 citations