ArticleJournal of oral microbiology2026
Comparative effects of periodontitis - versus periodontal health-derived saliva on systemic lipid metabolism in mice: mediation through oral-gut axis.
Article in Journal of oral microbiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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
1 citing paper in PubMed.
- Serum antibody titers againstFrontiers in oral health · 2026Article
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
Background: Periodontitis is linked to dyslipidaemia, but the mechanism still requires further investigation. Objective: This study aimed to investigate the periodontitis-dyslipidaemia interplay, comparing the impact of periodontitis-associated versus healthy salivary microbiota on systemic lipid metabolism in mice via the oral-gut axis. Design: NHANES analysis established epidemiological link. ApoE-/- mice received salivary microbiota from periodontally healthy (A-PH) or severe periodontitis (A-SP) donors. Serum lipids and gut microbiota were assessed; correlations between microbial shifts and lipid changes were evaluated. Results: NHANES confirmed significant association between self-reported physician-diagnosed bone loss around teeth and hypercholesterolemia (OR=1.266). A-SP mice exhibited higher TC, LDL and non-HDL compared with A-PH group. Gut dysbiosis featured increased proinflammatory genera ( Conclusions: Collectively, building upon the NHANES link, our findings demonstrate that the salivary microbiome from periodontitis patients, compared to that from healthy individuals, disrupts systemic lipid metabolism and induces gut dysbiosis in mice. The correlation between specific gut microbial shifts and atherogenic lipid profiles provides experimental support for the mediating role of the oral‒gut axis in linking periodontitis to hyperlipidaemia.
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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.