ArticlemSystems
Qualitative and Quantitative DNA- and RNA-Based Analysis of the Bacterial Stomach Microbiota in Humans, Mice, and Gerbils.
Article in mSystems. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
19 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.
- Predicting Personalized Diets Based on Microbial Characteristics between Patients with Superficial Gastritis and Atrophic Gastritis.Nutrients · 2023Pooled it
- The gastric ecosystem: assessing resident microbiome vs. transient microorganisms in obesity and following bariatric interventions.NPJ biofilms and microbiomes · 2026Review
- Contamination-controlled upper gastrointestinal microbiota profiling reveals salivary-duodenal community types linked to opportunistic pathogen carriage and inflammation.Gut microbes · 2025Article
- Intestinal pH: a major driver of human gut microbiota composition and metabolism.Nature reviews. Gastroenterology & hepatology · 2025Review
- Re-framing the importance of Group BInfection and immunity · 2024Review
- Alterations in gene expression and microbiome composition upon calcium-sensing receptor deletion in the mouse esophagus.American journal of physiology. Gastrointestinal and liver physiology · 2024Article
- The gut microbiota and its biogeography.Nature reviews. Microbiology · 2024Review
- Comparison of genomic and transcriptional microbiome analysis in gastric cancer patients and healthy individuals.World journal of gastroenterology · 2023Article
- Clinical Pathogenesis, Molecular Mechanisms of Gastric Cancer Development.Current topics in microbiology and immunology · 2023Article
- Microbial Diversity and Composition in Six Different Gastrointestinal Sites among Participants Undergoing Upper Gastrointestinal Endoscopy in Henan, China.Microbiology spectrum · 2022Article
- Distribution and Difference of Gastrointestinal Flora in Sheep with Different Body Mass Index.Animals : an open access journal from MDPI · 2022Article
- Article
- Application of beta and gamma carbonic anhydrase sequences as tools for identification of bacterial contamination in the whole genome sequence of inbred Wuzhishan minipig (Sus scrofa) annotated in databases.Database : the journal of biological databases and curation · 2021Article
- Bacterial microbiota diversity and composition in red and white wines correlate with plant-derived DNA contributions and botrytis infection.Scientific reports · 2020Article
- MetaGeneHunt for protein domain annotation in short-read metagenomes.Scientific reports · 2020Article
- Article
- Impact of DNA Extraction Method on Variation in Human and Built Environment Microbial Community and Functional Profiles Assessed by Shotgun Metagenomics Sequencing.Frontiers in microbiology · 2020Article
- What is new and relevant for sequencing-based microbiome research? A mini-review.Journal of advanced research · 2019Review
- When to suspect contamination rather than colonization - lessons from a putative fetal sheep microbiome.Gut microbesArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Clinical interventions in the stomach have been linked to fecal microbiota alterations, suggesting a function of the stomach in gastrointestinal (GI) homeostasis. We sought to determine the taxonomic bacterial biogeography of the upper GI tract, including different sites within the human stomach (cardia, corpus, and antrum), adjacent upstream (esophagus) and downstream (duodenum) locations, and luminal contents (aspirate), as well as whole-stomach samples from mice and gerbils. Qualitative and quantitative DNA- and RNA-based taxonomic microbiota analyses were combined to study the relationship of relative and absolute bacterial abundances and transcriptionally active bacterial microbiota components in the stomach of humans and mice. Stomach microbiota compositions resembled those of esophagus and duodenum. However, along the descending GI tract, the relative abundances of specific oropharyngeal commensals decreased (
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.