ArticleDigestive diseases and sciences2026
The Single-Cell and Spatial Transcriptomics Atlas of Epithelial-Fibroblast Interactions in Colorectal Cancer.
Article in Digestive diseases and sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Integrative Machine Learning and Single-Cell RNA Sequencing Reveals Timp1+ Stromal Cells as Key Drivers in Ulcerative Colitis.Journal of inflammation research · 2026Article
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Authors and funding
4 authors.
Funding
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Abstract
backgroundColorectal cancer (CRC) exhibits extensive cellular heterogeneity and complex tumor microenvironment (TME) interactions, which influence tumor progression and treatment response. However, the precise interplay between epithelial cells and cancer-associated fibroblasts and its prognostic relevance remain incompletely understood.
methodsWe performed single-cell RNA sequencing on CRC and matched normal tissues, integrating the data with spatial transcriptomics. Cellular heterogeneity, developmental trajectories, and intercellular communication were analyzed to identify key epithelial and fibroblast subpopulations.
resultsNine epithelial and nine fibroblast subpopulations were identified, with FGGY + epithelial cells and COL11A1 + fibroblasts markedly enriched in tumors. Intercellular communication analysis revealed a tumor-specific epithelial-CAF axis mediated by PPIA-BSG signaling, accompanied by strong spatial co-localization. Trajectory and copy number variation (CNV) analyses indicated progenitor-like PLK1 + epithelial cells contribute to tumor plasticity. The FGCS score, derived from six genes from these two subsets, stratified patients by stage and survival, acting as an independent prognostic factor.
conclusionThis study provides a comprehensive, high-resolution view of CRC cellular and microenvironmental organization, revealing how epithelial-fibroblast interactions shape tumor progression and spatial niches, offering insights into CRC biology and potential therapeutic targets.
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42045762What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.