A biomarker-responsive nanoprobe for detecting hepatic ischemia-reperfusion injury<i>via</i>optoacoustic/NIR-II fluorescence imaging
Zhuo Zeng, Junjie Chen, Lihe Sun, Fang Zeng, Shuizhu Wu
Abstract
A nanoprobe for detecting hepatic ischemia-reperfusion injury has been developed. The hepatic H 2 O 2 removes the responsive moiety and transforms the quaternized pyridyl into an uncharged group with turn-on NIR-II fluorescence and optoacoustic signals.
Topics & Concepts
NanoprobeFluorescenceBiomarkerIschemiaMaterials scienceMedicineBiomedical engineeringChemistryCardiologyOpticsBiochemistryPhysicsAdvanced Nanomaterials in CatalysisNanoplatforms for cancer theranosticsSpectroscopy Techniques in Biomedical and Chemical Research