To investigate the impact of Wdr4 on the metabolic reprogramming of tumor-associated macrophages (TAMs) in hepatocellular carcinoma (HCC), we established an orthotopic HCC model in Wdr4-f/f and Wdr4 conditional knockout (Wdr4-cKO) mice. TAMs were subsequently isolated via flow cytometry-based cel...
Single-cell metabolomics reveals cell heterogeneity and elucidates intracellular molecular mechanisms. However, general concentration measurement of metabolites can only provide a static delineation of metabolomics, lacking the metabolic activity information of biological pathways. Herein, we dev...
The heterogeneous and immunosuppressive tumor microenvironment (TME) remains one of the major factors to the poor immunotherapeutic response in hepatocellular carcinoma (HCC). Tumor-associated macrophages (TAMs) are central orchestrators of this suppressive niche, yet the metabolic programs regul...