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November 25, 2025The Journal of ImmunologyOpen Access

Harnessing the therapeutic potential of newly isolated Bifidobacterium adolescentis in DSS-induced colitis 4432

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Authors

SLSohyeon LeeSKSeung-Il KimTKTae-Young Kim

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Overview

Findings reveal Bifidobacterium adolescentis reduces weight loss in mice with DSS-induced colitis, indicating its therapeutic potential for inflammatory bowel disease.

Key Points

  • To evaluate the potential of Bifidobacterium adolescentis in managing DSS-induced colitis.
  • Isolation of Lactobacillus and Bifidobacterium strains from healthy human feces
  • Oral administration of Bifidobacterium adolescentis to mice over two weeks
  • Measurement of IL-10 production and gut inflammation levels
  • Bifidobacterium adolescentis enhanced IL-10 production in vitro
  • Reduced weight loss and DSS-induced colon inflammation in mice
  • Identified CD19?CD11b? B1 cells as the main source of IL-10 post-exposure

Cite This Study

Lee et al. (2025) studied this question.

synapsesocial.com/papers/692502c987af00ed34ac2610https://doi.org/10.1093/jimmun/vkaf283.2114
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1IDDF2024-ABS-0413 Genome analysis of bifidobacterium adolescent and investigation of its effects on inflammation and intestinal barrier function2024
  2. 2<i>Bifidobacterium bifidum</i> Ameliorates DSS-Induced Colitis in Mice by Regulating Microbial Metabolome and Targeting Gut Microbiota2024 · 39 citations
  3. 3Bifidobacterium animalis subsp. lactis 832 Alleviates DSS-Induced Colitis in a Murine Model by Regulating Gut Microbiota and Phospholipid Metabolism2026
  4. 4Therapeutic modulation of miRNA expression by Bifidobacterium bifidum in a DSS-induced colitis mouse model2026
  5. 5Association of alterations in transcriptomics and intestinal immune responses with Bifidobacterium longum BAA2573 in improving dextran sulfate sodium-induced colitis2025