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Fig. 5 | Journal of Nanobiotechnology

Fig. 5

From: Polyethylene glycol-coated ultrasmall superparamagnetic iron oxide nanoparticles-coupled sialyl Lewis X nanotheranostic platform for nasopharyngeal carcinoma imaging and photothermal therapy

Fig. 5

A T2WI signal changes of USPIO-PEG-sLex nanoparticles in different concentrations in vitro MRI. B Changes in tumor T2* values of tumor-burdened nude mice pre- and post-injection of nanoparticles in different groups. C There was a slight decrease in the signal visible to the naked eye from the tumor tissue via T2*map in the USPIO-PEG-sLex group, but there was not evident in the USPIO-PEG group. D TheΔT2* value of the USPIO-PEG-sLex group and the USPIO-PEG group

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