AUTHOR=Tang Ting , Zhu Qiang , Liu Shuang , Dai Hailong , Li Yu , Tang Caihong , Chen Kexin , Jiang Mou , Zhu Lijun , Zhou Xin , Chen ShiZhen , Zheng Zitong , Jiang Zhong-Xing TITLE=19F MRI-fluorescence imaging dual-modal cell tracking with partially fluorinated nanoemulsions JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2022.1049750 DOI=10.3389/fbioe.2022.1049750 ISSN=2296-4185 ABSTRACT=
As a noninvasive “hot-spot” imaging technology, fluorine-19 magnetic resonance imaging (19F MRI) has been extensively used in cell tracking. However, the peculiar physicochemical properties of perfluorocarbons (PFCs), the most commonly used 19F MRI agents, sometimes cause low sensitivity, poor cell uptake, and misleading results. In this study, a partially fluorinated agent, perfluoro-