Bifidobacterium adolescentis and Reduced Cytotoxicity

• Lab-scale production of postbiotic proteins from Bifidobacterium adolescentis with antiviral and epithelial-protective properties.

  • 2025-10-01
  • Frontiers in microbiology 16
  • • María Hernández
    • Balkys Quevedo
    • María Cabrera
    • Juan Ulloa

  • PubMed: 41103761
  • DOI: 10.3389/fmicb.2025.1646082

  2 Insights on

  • Reduced Cytotoxicity

  • Low evidence

  The postbiotic preparation was tested for cytotoxicity using MA104 (renal) and C2BBe1 (intestinal) epithelial cell lines through viability and cell death assays, confirming its safety across a range of concentrations.

  Effect

  Beneficial

  Effect size

  Small