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Translocation of Oral Microbiota into the Pancreatic Ductal Adenocarcinoma Tumor Microenvironment. | LitMetric

AI Article Synopsis

Article Abstract

Oral dysbiosis has long been associated with pancreatic ductal adenocarcinoma (PDAC). In this work, we explore the relationship between the oral and tumor microbiomes of patients diagnosed with PDAC. Salivary and tumor microbiomes were analyzed using a variety of sequencing methods, resulting in a high prevalence and relative abundance of oral bacteria, particularly and , within tumor tissue. The most prevalent and abundant taxon found within both saliva and tumor tissue samples, , was cultured from patient saliva, sequenced and annotated, identifying genes that potentially contribute to tumorigenesis. High sequence similarity was observed between sequences recovered from patient matched saliva and tumor tissue, indicating that the taxa found in PDAC tumors may derive from the mouth. These findings may have clinical implications in the care and treatment of patients diagnosed with PDAC.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10305341PMC
http://dx.doi.org/10.3390/microorganisms11061466DOI Listing

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