LRP1 and neoplasm: Among these, the most significantly enriched genes were related to cholesterol uptake, such as CD36[35, 36] and lipoprotein receptor‐related protein‐1 (LRP1),[37] and low‐density lipoprotein receptor (LDLR).[38] Proteomic mass spectrum analysis also showed a significant upregulation of core proteins involved in the cholesterol efflux pathway in tumor‐derived neutrophils, including CD36 and LRP1 (Figure 4D; Figure S4A, Supporting Information), which matched the RNA‐seq data.