Intestinal and esophageal microbiota in esophageal cancer development and treatment

Esophageal cancer (EC) is the eleventh most commonly diagnosed cancer, and its prognosis remains poor. Several challenges remain for improving the clinical outcomes of EC, and improving technologies for early detection, diversifying treatment options, and advancing personalized treatment are essenti...

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Main Authors: Yuta Baba, Kohei Tajima, Kiyoshi Yoshimura
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:Gut Microbes
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/19490976.2025.2505118
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author Yuta Baba
Kohei Tajima
Kiyoshi Yoshimura
author_facet Yuta Baba
Kohei Tajima
Kiyoshi Yoshimura
author_sort Yuta Baba
collection DOAJ
description Esophageal cancer (EC) is the eleventh most commonly diagnosed cancer, and its prognosis remains poor. Several challenges remain for improving the clinical outcomes of EC, and improving technologies for early detection, diversifying treatment options, and advancing personalized treatment are essential. Alterations in the intestinal and esophageal microbiota are associated with the pathogenesis and progression of EC; for instance, Fusobacterium nucleatum is important in the pathogenesis and progression of esophageal squamous cell carcinoma. Therefore, a novel diagnostic biomarker may be identified using the intestinal microbiota. Furthermore, targeting the intestinal and esophageal microbiota may help in the early detection of EC, use of a novel prognostic biomarker, and even the detection of a therapeutic target, resulting in a more individualized therapeutic approach for EC. In this review, we summarize the clinical research focused on the intestinal and esophageal microbiota in EC development and its treatment, and discuss the challenges in the clinical application of intestinal and esophageal microbiota.
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spelling doaj-art-bb4b83f381b1453eb54e3d6b35bef7af2025-08-20T03:49:46ZengTaylor & Francis GroupGut Microbes1949-09761949-09842025-12-0117110.1080/19490976.2025.2505118Intestinal and esophageal microbiota in esophageal cancer development and treatmentYuta Baba0Kohei Tajima1Kiyoshi Yoshimura2Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa Medical University, Tokyo, JapanDepartment of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa Medical University, Tokyo, JapanDepartment of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa Medical University, Tokyo, JapanEsophageal cancer (EC) is the eleventh most commonly diagnosed cancer, and its prognosis remains poor. Several challenges remain for improving the clinical outcomes of EC, and improving technologies for early detection, diversifying treatment options, and advancing personalized treatment are essential. Alterations in the intestinal and esophageal microbiota are associated with the pathogenesis and progression of EC; for instance, Fusobacterium nucleatum is important in the pathogenesis and progression of esophageal squamous cell carcinoma. Therefore, a novel diagnostic biomarker may be identified using the intestinal microbiota. Furthermore, targeting the intestinal and esophageal microbiota may help in the early detection of EC, use of a novel prognostic biomarker, and even the detection of a therapeutic target, resulting in a more individualized therapeutic approach for EC. In this review, we summarize the clinical research focused on the intestinal and esophageal microbiota in EC development and its treatment, and discuss the challenges in the clinical application of intestinal and esophageal microbiota.https://www.tandfonline.com/doi/10.1080/19490976.2025.2505118Gut microbiotaintestinal microbiotaesophageal microbiotaesophageal canceresophageal adenocarcinomaesophageal squamous cell carcinoma
spellingShingle Yuta Baba
Kohei Tajima
Kiyoshi Yoshimura
Intestinal and esophageal microbiota in esophageal cancer development and treatment
Gut Microbes
Gut microbiota
intestinal microbiota
esophageal microbiota
esophageal cancer
esophageal adenocarcinoma
esophageal squamous cell carcinoma
title Intestinal and esophageal microbiota in esophageal cancer development and treatment
title_full Intestinal and esophageal microbiota in esophageal cancer development and treatment
title_fullStr Intestinal and esophageal microbiota in esophageal cancer development and treatment
title_full_unstemmed Intestinal and esophageal microbiota in esophageal cancer development and treatment
title_short Intestinal and esophageal microbiota in esophageal cancer development and treatment
title_sort intestinal and esophageal microbiota in esophageal cancer development and treatment
topic Gut microbiota
intestinal microbiota
esophageal microbiota
esophageal cancer
esophageal adenocarcinoma
esophageal squamous cell carcinoma
url https://www.tandfonline.com/doi/10.1080/19490976.2025.2505118
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