Meta-analysis Frontiers in cellular and infection microbiology · 2025 Meta-analysis of H. pylori and the gut microbiome interactions and clinical outcomes. Wu X, Zhu H, Hu Y, et al. Bacteroides fragilisFaecalibacterium prausnitzii PubMed ↗
Observational European journal of clinical investigation · 2025 Gastric microbiota-specific signatures in adults with obesity and Helicobacter pylori-negative gastritis. Martínez-Montoro JI, Sancho-Marín R, Ocaña-Wilhelmi L, et al. Streptococcus PubMed ↗
Meta-analysis Nutrients · 2023 Predicting Personalized Diets Based on Microbial Characteristics between Patients with Superficial Gastritis and Atrophic Gastritis. Gao X, Yin P, Ren Y, et al. Actinomyces PubMed ↗
Meta-analysis Gut microbes · 2023 Meta-analysis reveals Helicobacter pylori mutual exclusivity and reproducible gastric microbiome alterations during gastric carcinoma progression. Li Y, Hu Y, Zhan X, et al. FusobacteriumStreptococcus PubMed ↗
Review Medicina · 2021 Limosilactobacillus reuteri Strains as Adjuvants in the Management of Helicobacter pylori Infection. Dargenio C, Dargenio VN, Bizzoco F, et al. Limosilactobacillus reuteri PubMed ↗
Journal of gastroenterology and hepatology · 2026 Differences in the Gastric Microbiotas of Neighboring Populations With Divergent Risks of Gastric Cancer. Caguazango JC, Vinasco K, Simovic I, et al. HaemophilusPrevotellaStreptococcusVeillonella PubMed ↗
Cancer biology & medicine · 2026 Dietary nitrate drives gastritis by modulating gastric microbiota and metabolites. Jiang L, Li T, Wu J, et al. Faecalibacterium prausnitziiRoseburia hominisEnterococcusPrevotella PubMed ↗
Journal of medicinal food · 2026 Effects of Lacticaseibacillus paracasei HP7 Against Helicobacter pylori-Induced Gastric Mucosal Inflammation and Mucosal Protection. Lee H, Lee JY, Lee JH, et al. Lacticaseibacillus paracasei PubMed ↗
Food & function · 2026 Preventive effects of sea cucumber-derived fucoidan on Helicobacter pylori-induced gastritis: a mechanistic investigation based on regulation of the gut microbiota and metabolic products. Cao J, Wang K, Yao M, et al. AkkermansiaMonoglobus PubMed ↗
Frontiers in bioscience · 2026 Gut Microbiota and Metabolome Dynamics Along Gastric Cancer Progression: An Exploratory Multi-Omics Analysis. Yang J, Wang B, Yu Y, et al. FaecalibacteriumLachnoclostridium PubMed ↗
Scientific reports · 2025 Comparative study of gastric microbiota between patients with autoimmune gastritis and those with atrophic gastritis. Tokunaga K, Miyoshi S, Hojo F, et al. PrevotellaStreptococcus PubMed ↗
Food & function · 2025 Lactic acid bacteria target NF-κB signaling to alleviate gastric inflammation. Wu S, Luo Y, Wei F, et al. Lactiplantibacillus plantarumAkkermansiaDesulfovibrioPrevotella PubMed ↗
Letters in applied microbiology · 2024 Alleviation of Helicobacter pylori- or aspirin-induced gastritis and neuroinflammation in mice by Lactococcus lactis and Bifidobacterium longum. Shin JW, Shin YJ, Lee DY, et al. Bifidobacterium longumLactococcus lactis PubMed ↗
Microbiology spectrum · 2024 Role of blood metabolites in mediating the effect of gut microbiota on chronic gastritis. Liu T, Chen Z, Sun L, et al. CoprococcusOdoribacter PubMed ↗
Indian journal of pathology & microbiology · 2024 Alteration of gastric microbiota in Helicobacter pylori - infected individuals suffering from gastroesophageal reflux disease, duodenal ulcer, and gastritis. Sharma P, Singh S, Singh AV, et al. Streptococcus PubMed ↗
BMC microbiology · 2024 Microbiome signatures associated with clinical stages of gastric Cancer: whole metagenome shotgun sequencing study. Jeong S, Liao YT, Tsai MH, et al. Fusobacterium PubMed ↗
Studies in health technology and informatics · 2023 Alloprevotella Can be Considered as a Potential Oral Biomarker in Intestinal Metaphase of Gastric Patients. Liu Y, Wang H, Jiang H, et al. Megasphaera PubMed ↗
Frontiers in cellular and infection microbiology · 2023 Helicobacter pylori infection altered gastric microbiota in patients with chronic gastritis. Hua Z, Xu L, Zhu J, et al. HaemophilusVeillonella PubMed ↗
Frontiers in cellular and infection microbiology · 2023 Lactobacillus acidophilus NCFM and Lactiplantibacillus plantarum Lp-115 inhibit Helicobacter pylori colonization and gastric inflammation in a murine model. Shen S, Ren F, Qin H, et al. Lactobacillus acidophilusLacticaseibacillus paracasei PubMed ↗
Helicobacter · 2023 Metabolic alterations in patients with Helicobacter pylori-related gastritis: The H. pylori-gut microbiota-metabolism axis in progression of the chronic inflammation in the gastric mucosa. Zang H, Wang J, Wang H, et al. BacteroidesFusobacteriumPrevotella PubMed ↗
Gut microbes · 2023 Shotgun Metagenomics of Gastric Biopsies Reveals Compositional and Functional Microbiome Shifts in High- and Low-Gastric-Cancer-Risk Populations from Colombia, South America. Mannion A, Sheh A, Shen Z, et al. Streptococcus PubMed ↗
Nutrients · 2022 Altered Gastric Microbiota and Inflammatory Cytokine Responses in Patients with Helicobacter pylori-Negative Gastric Cancer. Kim HN, Kim MJ, Jacobs JP, et al. Haemophilus PubMed ↗
Frontiers in cellular and infection microbiology · 2022 Bile reflux alters the profile of the gastric mucosa microbiota. Huang G, Wang S, Wang J, et al. HaemophilusSubdoligranulum PubMed ↗
Molecules · 2022 Microbial Proteins in Stomach Biopsies Associated with Gastritis, Ulcer, and Gastric Cancer. Aziz S, Rasheed F, Akhter TS, et al. Bacteroides fragilis PubMed ↗
BMC microbiology · 2022 Analysis of gastric microbiome reveals three distinctive microbial communities associated with the occurrence of gastric cancer. Liu D, Zhang R, Chen S, et al. FusobacteriumStreptococcusVeillonella PubMed ↗
Gastric cancer · 2022 Convergent dysbiosis of gastric mucosa and fluid microbiome during stomach carcinogenesis. He C, Peng C, Shu X, et al. Veillonella PubMed ↗
Scientific reports · 2022 Dysbiotic change in gastric microbiome and its functional implication in gastric carcinogenesis. Park JY, Seo H, Kang CS, et al. AkkermansiaVeillonella PubMed ↗
Microbial pathogenesis · 2021 Duodenal microbiota makes an important impact in functional dyspepsia. Zheng YF, Liang SP, Zhong ZS, et al. FaecalibacteriumSutterella PubMed ↗
Zhonghua er ke za zhi = Chinese journal of pediatrics · 2021 [Characteristics of gastric mucosa microbiota in children with chronic gastritis and duodenal ulcer]. Zheng W, Peng KR, Li FB, et al. Haemophilus PubMed ↗
Journal of gastroenterology and hepatology · 2021 Mucosal microbial microenvironment in early gastric neoplasia and non-neoplastic gastric disease. Li F, Zhu H, Tao K, et al. BarnesiellaBlautiaCollinsella PubMed ↗
Frontiers in cellular and infection microbiology · 2021 Salivary Microbiota for Gastric Cancer Prediction: An Exploratory Study. Huang K, Gao X, Wu L, et al. Haemophilus PubMed ↗
Applied microbiology and biotechnology · 2021 Gut microbiome analysis as a predictive marker for the gastric cancer patients. Zhang Y, Shen J, Shi X, et al. Megasphaera PubMed ↗
Animal study Journal of ethnopharmacology · 2023 Qi-Zhi-Wei-Tong granules alleviates chronic non-atrophic gastritis in mice by altering the gut microbiota and bile acid metabolism. Chen M, Li Y, Li L, et al. AkkermansiaDesulfovibrio PubMed ↗
Animal study World journal of microbiology & biotechnology · 2023 The Anti-Helicobacter pylori effects of Limosilactobacillus reuteri strain 2892 isolated from Camel milk in C57BL/6 mice. Forooghi Nia F, Rahmati A, Ariamanesh M, et al. Limosilactobacillus reuteri PubMed ↗
Animal study Helicobacter · 2022 Probiotics mitigate Helicobacter pylori-induced gastric inflammation and premalignant lesions in INS-GAS mice with the modulation of gastrointestinal microbiota. He C, Peng C, Xu X, et al. Lacticaseibacillus rhamnosusLigilactobacillus salivariusBacteroides PubMed ↗
Animal study Journal of agricultural and food chemistry · 2021 Lactobacillus plantarum ZJ316 Attenuates Helicobacter pylori-Induced Gastritis in C57BL/6 Mice. Zhou Q, Xue B, Gu R, et al. Lactiplantibacillus plantarum PubMed ↗
Observational Alimentary pharmacology & therapeutics · 2020 Gastric mucosal microbiota in a Mongolian population with gastric cancer and precursor conditions. Gantuya B, El Serag HB, Matsumoto T, et al. EnterococcusFusobacterium PubMed ↗
Review Journal of gastroenterology and hepatology · 2020 Treatment of Helicobacter pylori infection and its long-term impacts on gut microbiota. Liou JM, Lee YC, Wu MS Klebsiella pneumoniaeEscherichia PubMed ↗
Randomized trial European journal of nutrition · 2019 The combination of wheat peptides and fucoidan protects against chronic superficial gastritis and alters gut microbiota: a double-blinded, placebo-controlled study. Kan J, Cheng J, Xu L, et al. [Eubacterium] siraeumBacteroides intestinalisBifidobacterium pseudocatenulatumSegatella copri PubMed ↗
Review Current gastroenterology reports · 2017 The Gastric and Intestinal Microbiome: Role of Proton Pump Inhibitors. Minalyan A, Gabrielyan L, Scott D, et al. Streptococcus PubMed ↗
Randomized trial Vojnosanitetski pregled · 2016 Can probiotics improve efficiency and safety profile of triple Helicobacter pylori eradication therapy? A prospective randomized study. Grgov S, Tasić T, Radovanović-Dinić B, et al. Saccharomyces cerevisiae PubMed ↗
Klinicheskaia laboratornaia diagnostika · 2020 [The state and role of esophagus, stomach, intestinal microbiota in patients with ulcer disease, chronic gastritis, esophagitis.]. Chervinets VM, Mironov AY, Chervinets YV, et al. Actinomyces PubMed ↗
International immunopharmacology · 2019 Effect of trimethylamine N-oxide on inflammation and the gut microbiota in Helicobacter pylori-infected mice. Wu D, Cao M, Li N, et al. Escherichia PubMed ↗
Helicobacter · 2019 The eradication of Helicobacter pylori restores rather than disturbs the gastrointestinal microbiota in asymptomatic young adults. He C, Peng C, Wang H, et al. AlistipesBifidobacteriumBlautiaLachnoclostridium PubMed ↗
Helicobacter · 2019 Helicobacter pylori infection alters gastric and tongue coating microbial communities. Zhao Y, Gao X, Guo J, et al. HaemophilusRoseburia PubMed ↗
Animal study Nutrients · 2020 Effects of Multi-Strain Probiotics on Immune Responses and Metabolic Balance in Helicobacter pylori-Infected Mice. Lin CC, Huang WC, Su CH, et al. Lacticaseibacillus rhamnosusLimosilactobacillus fermentum PubMed ↗
Animal study Nutrients · 2019 Lactobacillus reuteri DSM 17938 Protects against Gastric Damage Induced by Ethanol Administration in Mice: Role of TRPV1/Substance P Axis. Oliveira AP, Souza LKM, Araújo TSL, et al. Limosilactobacillus reuteri PubMed ↗
Animal study Arquivos de gastroenterologia · 2018 HONEY-DERIVED LACTOBACILLUS RHAMNOSUS ALLEVIATES HELICOBACTER PYLORI-INDUCED GASTRO-INTESTINAL INFECTION AND GASTRIC INFLAMMATION IN C57BL/6 MICE: AN IMMUNO-HISTOLOGIC STUDY. Asgari B, Kermanian F, Derakhshan N, et al. Lacticaseibacillus rhamnosus PubMed ↗