1. Gut Microbiota Signatures in Colorectal Cancer as a Potential Diagnostic Biomarker in the Future: A Systematic Review.
- Author
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Herlo, Lucian-Flavius, Salcudean, Andreea, Sirli, Roxana, Iurciuc, Stela, Herlo, Alexandra, Nelson-Twakor, Andreea, Alexandrescu, Luana, and Dumache, Raluca
- Subjects
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GUT microbiome , *COLORECTAL cancer , *LITERATURE reviews , *DYSBIOSIS - Abstract
The gut microbiota has acquired significant attention in recent years for its potential as a diagnostic biomarker for colorectal cancer (CRC). In this literature review, we looked at the studies exploring alterations in gut microbiota composition associated with CRC, the potential mechanisms linking gut dysbiosis to CRC development, and the diagnostic approaches utilizing gut microbiota analysis. Our research has led to the conclusion that individuals with CRC often display alterations in their gut microbiota composition compared to healthy individuals. These alterations can include changes in the diversity, abundance, and type of bacteria present in the gut. While the use of gut microbiota as a diagnostic biomarker for CRC holds promise, further research is needed to validate its effectiveness and standardize testing protocols. Additionally, considerations such as variability in the microbiota composition among individuals and potential factors must be addressed before microbiota-based tests can be widely implemented in clinical practice. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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