Skip to main content
. 2022 Feb 7;76:103866. doi: 10.1016/j.ebiom.2022.103866

Figure 1.

Figure 1

The computational framework for identifying tumour immune infiltration-associated snoRNAs (TIIsno) signature and developing a TIIsno score model. (1) For each immune cell line, all the snoRNAs (expression level >0) were obtained as candidate immune-related snoRNAs. (2) Immune-related house-keeping snoRNAs (ihk-sno) were identified based on tissue specific index (TSI). (3) Those ihk-sno which are upregulated in immune cell lines and downregulated in colon cancer cell lines were selected as TIIsno. (4) A prognostic analysis by focusing on TIIsno and the overall survival time was performed via random survival forest. A TIIsno score model was developed according to the results of random survival forest. (5) The influence of the TIIsno on the prognosis and immunotherapy in colon cancer was comprehensively investigated.