Fig. 4
From: A tumor microenvironment-based prognostic index for osteosarcoma
The scRNA-seq analysis of TMEindex genes. A The dot plot shows the expression of 37 signature genes in 11 cell clusters. The size of the dots indicates the proportion of cells expressing a specific marker, and the color indicates the average expression level of the markers. B The t-SNE plot of the 11 main cell types in osteosarcoma. C Feature plots for MYC, P4HA1, RAMP1 and TAC4. The color legend shows the normalized expression levels of the genes. D Violin plots showing the normalized expression levels of MYC, P4HA1, RAMP1 and TAC4 across the 11 cell types