ArticleNPJ biofilms and microbiomes2026
From association to intervention: Muribaculaceae driven SCFAs production enhances boar semen quality via inflammation alleviation.
Article in NPJ biofilms and microbiomes, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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Who cites it
3 citing papers in PubMed.
- Mulberroside A Alleviates Scopolamine-Induced Cognitive Deficits by Suppressing Neuroinflammation and Oxidative Stress via theBiology · 2026Article
- Integrated multi-omics reveals Enterococcus faecalis JM263 alleviates high-concentrate diet-induced hepatic injury via the gut-liver axis in goats.Microbiome · 2026Article
- GutFrontiers in cellular and infection microbiology · 2026Article
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Authors and funding
7 authors.
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Abstract
The gut microbiota plays a vital role in host reproduction, yet its contribution to semen quality in boars remains unclear. In this study, we analyzed 556 boars from three commercial breeds and identified Muribaculaceae as a key microbial taxon positively associated with sperm quality, with the effect mediated by short-chain fatty acids (SCFAs). This association was validated in Yorkshire boars with extreme semen phenotypes. Fecal microbiota transplantation in mice confirmed that enrichment of Muribaculaceae improved semen quality, likely through enhanced SCFA production and reduced inflammation in the gut and reproductive tract. Furthermore, in vitro fermentation and mouse experiments demonstrated that a designed functional fiber selectively promoted Muribaculaceae, increased SCFA levels, and improved sperm quality. These findings suggest a functionally supported and potentially translational association between gut microbiota and boar fertility, suggesting that targeted dietary modulation of Muribaculaceae may represent a novel strategy to enhance reproductive performance in livestock.
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