A sulfur-substituted hemicyanine-based activatable probe for photoacoustic visualization of neutrophil elastase in liver I/R injury
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Hepatic ischemia-reperfusion (I/R) injury is a major clinical complication, and the precise monitoring of key inflammatory mediators like neutrophil elastase (NE) in vivo remains a significant challenge. To address this, we developed HDS-NE, a highly specific ... ...