ArticleScientific reports2025
Extracellular vesicles derived from Lactobacillus gasseri GFC-1220 alleviate inflammation via the TLR4/NF-κB signaling pathway in LPS-stimulated RAW264.7 macrophages.
Article in Scientific reports, 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.
- Probiotic extracellular vesicles reprogram macrophage immunometabolism: From gut crosstalk to host health.Gut microbes · 2026Review
- Bacterial Extracellular Vesicles at the Crossroads of Immune Regulation and Biofilm Dynamics: Biogenesis, Comparative Analysis, and Translational Challenges.Biomolecules · 2026Review
- Lactobacilli Mitigate Gut Inflammation by Modulating T-Helper/T-Regulatory Cells and Suppressing Signaling Pathways in Food-Derived Models.Probiotics and antimicrobial proteins · 2026Review
- Refining the biomanufacturing of microalgae-derived extracellular vesicles as a potential nanotherapeutic for osteoarthritis.Regenerative biomaterials · 2026Article
- Extracellular vesicles from Li-Qi-Yang-Yin formula attenuate LPS-stimulated inflammatory injury in human colonic epithelial cellsFrontiers in medicine · 2026Article
- Arginine-mediated inhibition of macrophage apoptosis byFrontiers in immunology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Studies on the impact of gram-positive extracellular vesicles have paved the way for novel medical advancements. These vesicles serve as efficient carriers of microbial molecules to target cells, thereby influencing human pathophysiological processes. Thus, this study aimed to investigate the anti-inflammatory properties of extracellular vesicles derived from Lactobacillus gasseri GFC-1220 (LEVs) in lipopolysaccharide (LPS)-stimulated RAW264.7 macrophages. LEVs were characterized using transmission electron microscopy, nanoparticle tracking analysis, and dynamic light scattering measurements to examine their morphology, size, and concentration. We further assessed the anti-inflammatory effects of LEVs and their underlying mechanism in LPS-stimulated RAW264.7 macrophages. Our findings revealed that LEVs did not cause cytotoxic effects and significantly decreased the level of mitochondria superoxide and reactive oxygen species production. In addition, these vesicles effectively inhibited the LPS-induced activation of TLR4/NF-κB signaling pathway, consequently suppressing the secretion and expression of various pro-inflammatory mediators and cytokines. These included a reduction in the production of NO and PGE
Indexed as
Identifiers
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.