The Regulatory Network of MicroRNA in the Metabolism of Colorectal Cancer
Authors
Affiliations
Colorectal cancer (CRC) is the third most common malignant tumor in the world. During the progression of CRC, the entire metabolic network undergoes reprogramming, including marked changes in the regulation of glucose, lipid and amino acid metabolism. Although microRNAs (miRNAs) account for only 1% of the entire human genome, they play an important role in almost all physiological and pathological processes in the body. MiRNAs can react directly with key enzymes in the metabolic processes. MiRNAs also interact with other ncRNAs, as a member of non-coding RNA (ncRNA), to form their own regulatory network in various oncogenic pathways of CRC metabolism. The progression of colorectal cancer is closely related to the intestinal flora, where miRNAs act as important mediators. Understanding how miRNAs act in the regulatory network of CRC metabolism is helpful to elucidate the characteristics of tumor occurrence, proliferation, metastasis and drug resistance. This review summarizes the role of miRNAs in the metabolism of CRC and how miRNAs interact with key enzymes, ncRNA and intestinal flora to further discuss how miRNAs affect CRC and realize some new strategies for the early diagnosis and treatment of CRC.
Bin Wan Mohd Nor W, Kwong S, Fuzi A, Said N, Jamil A, Lee Y Int J Mol Med. 2025; 55(3).
PMID: 39820715 PMC: 11759585. DOI: 10.3892/ijmm.2025.5487.
Advances in microRNAs as Emerging Biomarkers for Colorectal Cancer Early Detection and Diagnosis.
Zdralevic M, Radovic A, Raonic J, Popovic N, Klisic A, Vuckovic L Int J Mol Sci. 2024; 25(20).
PMID: 39456841 PMC: 11507567. DOI: 10.3390/ijms252011060.
Gut microbiome: decision-makers in the microenvironment of colorectal cancer.
Han J, Zhang B, Zhang Y, Yin T, Cui Y, Liu J Front Cell Infect Microbiol. 2023; 13:1299977.
PMID: 38156313 PMC: 10754537. DOI: 10.3389/fcimb.2023.1299977.
Yan S, Wang S, Wang X, Dai W, Chu J, Cheng M Front Oncol. 2022; 12:954329.
PMID: 35978828 PMC: 9376248. DOI: 10.3389/fonc.2022.954329.