Luoqi Mo

Modular Orthogonal Dual-Channel Gold Nanosensor Platform for Ratiometric Imaging of Tumor-Associated Macrophage M1/M2 Polarization

Abstract The phenotypic balance between M1 and M2 tumor-associated macrophages (MΦs) governs tumor immune homeostasis and immunotherapeutic outcomes. However, in situ visualization of this polarization equilibrium remains challenging. Conventional histological and cytological app...