Fig. 2

Identification of five key MRGs. (A) Landscape of the 48 MRGs in RIF. (B) 16 MRGs obtained from the PPI network. (C) 17 MRGs were identified by the LASSO analysis. (D) 15 MRGs were identified by the RF model. (E) Thirteen MRGs were selected by the SVM-RFE algorithm. (F) Five key MRGs (ALKBH5, ELAVL1, RBMX, WTAP, and YTHDF2) were finally obtained after applying four algorithm