Integrated single-cell and bulk RNA sequencing analysis identifies a cancer associated fibroblast-related signature for predicting prognosis and therapeutic responses in colorectal cancer
- Hang Zheng
- Heshu Liu
- Yang Ge
- Xin Wang
DOIAbstract
Abstract Background Cancer-associated fibroblasts (CAFs) contribute notably to colorectal cancer (CRC) tumorigenesis, stiffness, angiogenesis, immunosuppression and metastasis, and could serve as a promising therapeutic target. Our purpose was to construct CAF-related prognostic signature for CRC. Methods We performed bioinformatics analysis on single-cell transcriptome data derived from Gene Expression Omnibus (GEO) and identified 208 differentially expressed cell markers from fibroblasts cluster. Bulk gene expression data of CRC was obtained from The Cancer Genome Atlas (TCGA) and GEO databases. Univariate Cox regression and least absolute shrinkage operator (LASSO) analyses were performed on TCGA training cohort (n = 308) for model const...
Add to ORKG-in-hepatocellular-carcinoma-and-construction-of-CAF-based-risk-signature-based-on-single-cell-RNA-seq-and-bulk-RNA-seq-data.jpeg){kind=link}
-in-hepatocellular-carcinoma-and-construction-of-CAF-based-risk-signature-based-on-single-cell-RNA-seq-and-bulk-RNA-seq-data.jpeg){kind=link}
-in-hepatocellular-carcinoma-and-construction-of-CAF-based-risk-signature-based-on-single-cell-RNA-seq-and-bulk-RNA-seq-data.jpeg){kind=link}
-in-hepatocellular-carcinoma-and-construction-of-CAF-based-risk-signature-based-on-single-cell-RNA-seq-and-bulk-RNA-seq-data.jpeg){kind=link}
-in-hepatocellular-carcinoma-and-construction-of-CAF-based-risk-signature-based-on-single-cell-RNA-seq-and-bulk-RNA-seq-data.jpeg){kind=link}