Machine learning integration of single-cell and bulk transcriptomics identifies fibroblast-driven prognostic markers in colorectal cancer - Ning Zhang; Ruiyan Liu; Siya Wu; Chenxi Feng; Boxiang Wang; Qiaoqiao Zheng; Linru Jie; Ruihua Kang; Xiaoli Guo; Xiaoyang Wang; Shaokai Zhang; Jiangong Zhang (Biomolecules & Biomedicine, 2025)