ArticleMucosal immunology2026
CCR2-driven monocyte recruitment is protective against radiotherapy-induced intestinal toxicity.
Article in Mucosal immunology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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
2 citing papers in PubMed.
- A Mouthful of Genomic Data: Single-Cell Insights into Salivary Gland Biology and Disease.Biology · 2026Review
- Gut irradiation and microbiota status modulate the meningeal immune landscape.Discovery immunology · 2026Article
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Authors and funding
14 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Radiotherapy (RT) is essential in treating abdominal and pelvic cancers but often damages the healthy tissues, particularly the intestines, leading to radiation-induced toxicities with limited treatment options. While the immune system is known to help regulate tissue damage, immune mechanisms involved in RT-induced intestinal toxicity are not fully understood. Following CT-guided localised intestinal irradiation, single-cell RNA sequencing (scRNA-seq) and flow cytometry revealed RT-induced chemokine-dependent recruitment of innate immune cells. Deletion of C-C chemokine receptor (Ccr)1, Ccr2, Ccr3 and Ccr5, blocked recruitment and worsened radiation-induced toxicities, suggesting an important role for an innate immune cell population in limiting RT-mediated bowel damage. Furthermore, CCR2-deficient mice showed exacerbated weight loss and intestinal permeability, while the transfer of Ly6C
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