PRMT1-mediated PGK1 Arginine Methylation Promotes Colorectal Cancer Glycolysis and Tumorigenesis
Overview
Authors
Affiliations
Many types of cancer cells, including colorectal cancer cells (CRC), can simultaneously enhance glycolysis and repress the mitochondrial tricarboxylic acid (TCA) cycle, which is called the Warburg effect. However, the detailed mechanisms of abnormal activation of the glycolysis pathway in colorectal cancer are largely unknown. In this study, we reveal that the protein arginine methyltransferase 1 (PRMT1) promotes glycolysis, proliferation, and tumorigenesis in CRC cells. Mechanistically, PRMT1-mediated arginine asymmetric dimethylation modification of phosphoglycerate kinase 1 (PGK1, the first ATP-producing enzyme in glycolysis) at R206 (meR206-PGK1) enhances the phosphorylation level of PGK1 at S203 (pS203-PGK1), which inhibits mitochondrial function and promotes glycolysis. We found that PRMT1 and meR206-PGK1 expression were positively correlated with pS203-PGK1 expression in tissues from colorectal cancer patients. Furthermore, we also confirmed that meR206-PGK1 expression is positively correlated with the poor survival of patients with colorectal cancer. Our findings show that PRMT1 and meR206-PGK1 may become promising predictive biomarkers for the prognosis of patients with CRC and that arginine methyltransferase inhibitors have great potential in colorectal cancer treatment.
Xiong Y, Zhang X, Xie W, Yin Y, Qian Y, Ying X Cancer Cell Int. 2025; 25(1):87.
PMID: 40082940 PMC: 11908039. DOI: 10.1186/s12935-025-03722-0.
Chen J, Wu X, Luo H, Wang D, Dong M, Wang Y Funct Integr Genomics. 2025; 25(1):54.
PMID: 40047969 DOI: 10.1007/s10142-025-01555-8.
Targeting the PRMT1-cGAS-STING signaling pathway to enhance the anti-tumor therapeutic efficacy.
Huang D, Rezaeian A, Wang J, Qi Y, Chen H, Inuzuka H J Cancer Biol. 2025; 5(2):44-60.
PMID: 40018367 PMC: 11867627. DOI: 10.46439/cancerbiology.5.064.
Exploring the Link Between Noncoding RNAs and Glycolysis in Colorectal Cancer.
Xu L, Shen Y, Zhang C, Shi T, Sheng X J Cell Mol Med. 2025; 29(4):e70443.
PMID: 39993964 PMC: 11850098. DOI: 10.1111/jcmm.70443.
Li L, Zhang R, Li Y BMC Cancer. 2025; 25(1):305.
PMID: 39979838 PMC: 11844156. DOI: 10.1186/s12885-025-13532-2.