ArticleProbiotics and antimicrobial proteins2025
Fecal Microbiota Transplantation Regulates Blood Pressure by Altering Gut Microbiota Composition and Intestinal Mucosal Barrier Function in Spontaneously Hypertensive Rats.
Article in Probiotics and antimicrobial proteins, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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
6 citing papers in PubMed.
- Gut microbiome drives glycodeoxycholic acid-mediated attenuation of hypertension.Gut microbes · 2026Article
- Gut-Heart Axis in HFpEF: The Emerging Role of Microbiome-Driven Inflammation and Endothelial Dysfunction.Biomolecules · 2026Review
- The impact of washed microbiota transplantation on serum gastric function markers: pepsinogen I, pepsinogen II, and Gastrin-17.Frontiers in nutrition · 2026Article
- New insights into the plasma and urinary metabolomic signatures of spontaneously hypertensive rats.PloS one · 2026Article
- Beyond the Microbiome: The Gut's Role in Hypertension.Function (Oxford, England) · 2025Review
- Gut Microbiota and Gut-Brain Axis in Hypertension: Implications for Kidney and Cardiovascular Health-A Narrative Review.Nutrients · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hypertension is accompanied by gut microbiota imbalance, but the role of bacteria in the pathogenesis of hypertension requires further study. In this study, we used fecal microbiota transplantation to determine the impact of microbiota composition on blood pressure in spontaneous hypertensive rats (SHRs), using normotensive Wistar Kyoto (WKY) rats as controls. SHRs were randomly divided into two groups (n = 10/group), SHR and SHR-T (SHR plus fecal transplantation) and WKY into WKY and WKY-T (WKY plus fecal transplantation). SHR-T received fecal transplantation from WKY, while WKY-T received fecal transplantation from SHR. Blood pressure was measured from the tail artery in conscious rats. 16S rDNA gene amplicon sequencing was used to analyze bacterial composition. Circulating levels of diamine oxidase, D-lactate, FITC-Dextrans, and lipopolysaccharide were determined. Hematoxylin and eosin (H&E) staining was used to observe structural changes in the intestinal mucosa. Immunofluorescence, Western blot, and RT-PCR were utilized to determine changes in the expression of tight junction proteins. Following cross fecal transplantation, blood pressure decreased in SHR and increased in WKY. Significant differences in gut microbial composition were found between hypertensive and normotensive rats, specifically regarding the relative abundance of lactic and butyric acid-producing bacteria. Changes in gut microbiota composition also impacted the intestinal mucosal barrier integrity. Moreover, fecal transplantation affected the expression of tight junction proteins that may impact intestinal mucosal permeability and structural integrity. Blood pressure may be associated with butyric acid-producing intestinal microbiota and its function in regulating the integrity of intestinal mucosal barrier.
Indexed as
Identifiers
39172216What Socratic 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 Socratic graph.