Marina Alexeeva
Papers
1
Total Citations
3
H-Index
1
About
Marina Alexeeva is a pioneering researcher at the intersection of analytical chemistry and gut microbiome metabolomics. Her work focuses on developing advanced mass spectrometry methods to unravel the complex metabolic interplay between gut bacteria and human health, particularly in gastrointestinal cancers. Alexeeva’s major contribution is the development of a salting-out assisted liquid-liquid extraction technique coupled with UPLC-MS/MS, enabling simultaneous, high-sensitivity quantification of bile acids and tryptophan pathway metabolites (kynurenine, indole, and serotonin) in human serum. This methodological breakthrough is critical for understanding how the gut microbiome influences disease through circulating metabolites. Her most-cited paper (2025, 3 citations) demonstrates this method in healthy probands, establishing a baseline for future cancer studies. Though early in her career, Alexeeva’s work is already shaping the field of metabolomics by providing robust tools to link bacterial composition to systemic metabolic changes. Her research holds promise for identifying new biomarkers and therapeutic targets in microbiome-driven diseases, making her a rising star in translational biomedical science.
Research Focus
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Top Papers
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