by Liu Jia, Chinese Academy of Sciences Schematic illustration of the fabrication process of the designed dual-triggered theranostics nanoprobe and the high-sensitivity autofluorescence-free imaging-guided RA treatment and therapeutic evaluation. Credit: Advanced Science (2022). DOI: 10.1002/advs.202205320 Rheumatoid arthritis (RA), known as “immortal cancer,” is a chronic, progressive autoimmune inflammatory disease. The development and application of an RA high-sensitivity...