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Integrative analyses of dicarbonyls and advanced glycation end-products with multiomic profiles across tissue, plasma and stool samples reveal methylglyoxal accumulation in colon cancer

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This pilot integrative analysis highlighted novel coherent associations among tissue, circulating, and stool levels of MGO-derived AGEs, the expression of AGE-related metabolic pathways, and microbial signatures in colon cancer. If confirmed in larger studies, these candidate molecular and microbial interactions may provide novel insights into the dicarbonyl stress involvement in tumor biology.