Construction of a TICT-AIE-Integrated Unimolecular Platform for Imaging Lipid Droplet–Mitochondrion Interactions in Live Cells and In Vivo

. This study not only provides an effective tool for uncovering LD-mitochondrion interactions and deciphering related biological processes but also sheds light on the design of new probes with an integrated TICT-AIE mechanism for imaging of inter-organelle interactions.