ArticleFEMS microbiology letters2022
The intestinal microbiota influences the microenvironment of metastatic colon cancer by targeting miRNAs.
Article in FEMS microbiology letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 10 citations in OpenAlex.
- Gut Microbiota-Non-Coding RNA Axis in Immune Modulation and Disease: From Mechanisms to Clinical Translation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Exploring the Role of Non-Coding RNAs in the Gut and Skin Microbiome: Implications for Colorectal Cancer and Healthy Longevity.MicroRNA (Shariqah, United Arab Emirates) · 2026Review
- Article
- Regulation and Function of Tumor-Associated Macrophages (TAMs) in Colorectal Cancer (CRC): The Role of the SRIF System in Macrophage Regulation.International journal of molecular sciences · 2025Review
- RNA-based therapies for colorectal cancer: targeting the β-catenin pathway via microbiota -modulated miRNAs.Frontiers in molecular biosciences · 2025Review
- Progress of Exosomal LncRNAs in Pancreatic Cancer.International journal of molecular sciences · 2024Review
- Administration of A. muciniphila ameliorates pulmonary arterial hypertension by targeting miR-208a-3p/NOVA1 axis.Acta pharmacologica Sinica · 2023Article
- Advances in the role of gut microbiota in the regulation of the tumor microenvironment (Review).Oncology reports · 2023Review
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study aimed to investigate the molecular mechanisms through which the intestinal microbiota and microRNAs (miRNAs) participate in colon cancer metastasis. Intestinal flora data, and the GSE29621 (messenger RNA/long non-coding RNA [mRNA/lncRNA]) and GSE29622 (miRNA) datasets, were downloaded from The Cancer Gene Atlas and Gene Expression Omnibus databases, respectively. Immune-related cells in M1 vs. M0 samples were analyzed using the Wilcoxon test. Furthermore, an lncRNA-miRNA-mRNA (competing endogenous RNA [ceRNA]) network was constructed, and survival analysis of RNAs in the network was performed. A total of 16 miRNA-genus co-expression pairs containing eight microbial genera and 15 miRNAs were screened; notably, Porphyromonas and Bifidobacterium spp. were found to be associated with most miRNAs, and has-miR-3943 was targeted by most microbial genera. Furthermore, five immune cell types, including activated natural killer cells, M1 macrophages, resting mast cells, activated mast cells and neutrophils, were differentially accumulated between the M1 and M0 groups. Enrichment analysis suggested that mRNAs related to colon cancer metastasis were mainly involved in pathways related to bacterial and immune responses. Survival analysis revealed that TMEM176A and PALM3 in the ceRNA network were significantly associated with the prognosis of patients with colon cancer. In conclusion, this study revealed a potential mechanism by which the intestinal microbiota influences the colon cancer microenvironment by targeting miRNAs.
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