A biomarker-responsive nanoprobe for detecting hepatic ischemia-reperfusion injury via optoacoustic/NIR-II fluorescence imaging.

Zhuo ZengJunjie ChenLihe SunFang Zeng Shuizhu Wu

Published in: Chemical communications (Cambridge, England) (2023)

A nanoprobe for detecting hepatic ischemia-reperfusion injury has been developed. Apparent optoacoustic and NIR-II fluorescent signals are given out upon the nanoprobe's response to the in situ biomarker H 2 O 2 in the liver in the case of ischemia-reperfusion injury.

Keyphrases

ischemia reperfusion injury
fluorescence imaging
living cells
fluorescent probe
photodynamic therapy
oxidative stress
quantum dots
single molecule
drug release
cancer therapy
computed tomography
magnetic resonance imaging
drug delivery