Gastrectomy-induced alterations in gut microbiota linked to changes in oral and gastric microbiota

IntroductionGastrectomy serves as a primary treatment for gastric cancer, a leading global malignancy, and affects significant physiological and anatomical changes in the digestive tract. Recent studies highlight the critical role of gastrointestinal microbiota in postoperative health following dige...

Full description

Bibliographic Details
Published in:	Frontiers in Microbiology
Main Authors:	Eri Komori, Nahoko Kato-Kogoe, Yoshiro Imai, Shoichi Sakaguchi, Kohei Taniguchi, Michi Omori, Mayu Ohmichi, Wataru Hamada, Shota Nakamura, Takashi Nakano, Sang-Woong Lee, Takaaki Ueno
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-06-01
Subjects:	gastrectomy gut microbiota oral microbiota gastric microbiota 16S rRNA gastric cancer
Online Access:	https://www.frontiersin.org/articles/10.3389/fmicb.2025.1599503/full

Similar Items

Salivary microbiota and IgA responses are different in pre-diabetic individuals compared to normoglycemic controls
by: Nahoko Kato-Kogoe, et al.
Published: (2025-06-01)

Clostridium butyricum potentially improves inflammation and immunity through alteration of the microbiota and metabolism of gastric cancer patients after gastrectomy
by: Wenjie Cao, et al.
Published: (2022-11-01)

Changes in salivary microbiota due to gastric cancer resection and its relation to gastric fluid microbiota
by: Eri Komori, et al.
Published: (2023-09-01)

Distinct patterns in the gut microbiota after surgical or medical therapy in obese patients
by: Daniel A. Medina, et al.
Published: (2017-06-01)

Gastric microbiota transplantation enhanced the eradication of refractory Helicobacter pylori infection by modulating the gastric microbiota: a pilot study
by: Jun Li, et al.
Published: (2025-10-01)

Impact of Sleeve Gastrectomy on Fecal Microbiota in Individuals with Morbid Obesity
by: Danyta I. Tedjo, et al.
Published: (2023-09-01)

Microbiota of the Esophagus and Stomach in Patients with Gastroesophageal Reflux Disease and Healthy Volunteers
by: D. E. Rumyantseva, et al.
Published: (2018-09-01)

Ex Vivo Analysis of the Effect of Endoscopic Premedications on the Microbiota Profile in Gastric Juice
by: Toshiki Futakuchi, et al.
Published: (2025-03-01)

New mechanistic insights of anti-obesity by sleeve gastrectomy-altered gut microbiota and lipid metabolism
by: Chuxuan Liu, et al.
Published: (2024-02-01)

Distinct oral-associated gastric microbiota and Helicobacter pylori communities for spatial microbial heterogeneity in gastric cancer
by: Lei Lei, et al.
Published: (2024-07-01)

Research progress on the role of gastric microecology in gastric carcinogenesis
by: JI Ruo-yu, CAO Xin-yuan, ZHANG Yi-zhen, WANG Qiang, WU Xi, YANG Ying-yun, YANG Ai-ming
Published: (2022-12-01)

Duodenal microbiota and weight-loss following sleeve gastrectomy and Roux-en-Y gastric bypass – a pilot study
by: Tomasz Stefura, et al.
Published: (2023-06-01)

The impact of liposomal linolenic acid on gastrointestinal microbiota in mice
by: Li XX, et al.
Published: (2018-03-01)

Editorial: Gastric microbiota dysbiosis and gastric diseases
by: Yan Tian, et al.
Published: (2024-04-01)

Gastric lipomatosis treated by total gastrectomy: a case report
by: Shota Aoyama, et al.
Published: (2017-12-01)

Autoimmune Gastritis and Gastric Microbiota
by: Laura Conti, et al.
Published: (2020-11-01)

Unveiling the gastric microbiota: implications for gastric carcinogenesis, immune responses, and clinical prospects
by: Zhiyi Liu, et al.
Published: (2024-04-01)

Gastric microbiota in gastric cancer: Different roles of Helicobacter pylori and other microbes
by: Yang Guo, et al.
Published: (2023-01-01)

The Influence of <i>Helicobacter pylori</i> on Human Gastric and Gut Microbiota
by: Marcello Fiorani, et al.
Published: (2023-04-01)

Exploring the Link between <i>Helicobacter pylori</i>, Gastric Microbiota and Gastric Cancer
by: Costantino Sgamato, et al.
Published: (2024-05-01)

Hericium erinaceus peptide KSPLY protects gastric mucosal barrier and reshapes gastric microbiota in mice
by: Linwei He, et al.
Published: (2025-10-01)

Gastric Microbiota beyond <i>H. pylori</i>: An Emerging Critical Character in Gastric Carcinogenesis
by: Jun Wen, et al.
Published: (2021-11-01)

Changes in gut microbiota and cytokines following laparoscopic sleeve gastrectomy are associated with cognitive function improvement
by: Wanjing Chen, et al.
Published: (2023-09-01)

Metabolite Alterations and Interactions with Microbiota in Helicobacter pylori-Associated Gastric Lesions
by: Lei Peng, et al.
Published: (2023-08-01)

The role of gut microbiota in predicting the weight loss following laparoscopic sleeve gastrectomy
by: Jionghuang Chen, et al.
Published: (2025-03-01)

Gut microbiota of patients with different subtypes of gastric cancer and gastrointestinal stromal tumors
by: Virinder Sarhadi, et al.
Published: (2021-02-01)

Global status and trends of gastric cancer and gastric microbiota research: a bibliometric analysis
by: Yujia Ke, et al.
Published: (2024-04-01)

Safety and feasibility of Laparoscopic Gastrectomy in a low-incidence country
by: W.J. Wong, et al.
Published: (2020-02-01)

Gastric microbiota: an emerging player in gastric cancer
by: Shizhen Zhou, et al.
Published: (2023-04-01)

Gastric microbiota dysbiosis and Helicobacter pylori infection
by: Ling Zhang, et al.
Published: (2023-03-01)

Effects of early postnatal gastric and colonic microbiota transplantation on piglet gut health
by: Christina Larsen, et al.
Published: (2023-12-01)

Gut microbiota turn up the heat after bariatric surgery
by: Mohammed K. Hankir
Published: (2023-08-01)

Gastric Cancer and Microbiota: Exploring the Microbiome’s Role in Carcinogenesis and Treatment Strategies
by: Daniela-Cornelia Lazăr, et al.
Published: (2025-06-01)

Intratumoral and fecal microbiota reveals microbial markers associated with gastric carcinogenesis
by: Yiwen Wang, et al.
Published: (2024-09-01)

The microbiome and gastric cancer: an update
by: C. Figueiredo, et al.
Published: (2020-06-01)

Fungal Microbiota Dysbiosis and Ecological Alterations in Gastric Cancer
by: Ping Yang, et al.
Published: (2022-04-01)

Ischemic Necrosis of the Gastric Remnant Treated Successfully Using Total Remnant Gastrectomy
by: Tetsuhiro Hara, et al.
Published: (2022-08-01)

Alterations in the gastric microbiota and metabolites in gastric cancer: An update review
by: Changzhen Lei, et al.
Published: (2022-08-01)

Interplay and cooperation of Helicobacter pylori and gut microbiota in gastric carcinogenesis
by: Seyedeh Zahra Bakhti, et al.
Published: (2021-09-01)

A meta-analysis of robotic gastrectomy versus open gastrectomy in gastric cancer treatment
by: Lei Chen, et al.
Published: (2022-02-01)