Desaminotyrosine Alleviates Hepatic Ischemia-Reperfusion Injury via the MAPK/Ferroptosis Axis and Bifidobacterium pseudolongum Modulation.
A novel microbial metabolite is revealed that improves hepatic I/R injury, clarify the inhibitory effect of DAT on ferroptosis, discover new therapeutic uses of DAT, and identify Bif as a potential novel probiotic for preventing liver I/R injury, providing new options for the preventive treatment of liver I/R injury.