Bifidobacterium animalis subsp. lactis HN019 and Reduced Expression of Periodontal Pathogens

• Impact of Bifidobacterium animalis subsp. lactis HN019 probiotic in the prevention of periodontitis associated with immunosuppression.

  • 2022-12-07
  • Journal of periodontology 94(3)
  • • Luciana Prado Maia
    • Yara Loyanne de Almeida Silva Levi
    • Pedro Henrique Félix Silva
    • Luana Carla Wons
    • Livia Pizzo Pitelli
    • Jéssica Goulart de Castro
    • Eder da Silva Dólens
    • Danielle Gregorio
    • Fabiana Gouveia Straioto
    • Carolina Dos Santos Santinoni
    • Renato Casarin
    • Edilson Ervolino
    • Flávia Aparecida Chaves Furlaneto
    • Michel Reis Messora

  • PubMed: 36245273
  • DOI: 10.1002/jper.22-0146

  3 Insights on

  • Reduced Expression of Periodontal Pathogens

  • Low evidence
  • Animal Study

  Probiotic therapy led to an increase in the proportions of B. lactis in the feces (p = 0.0018), but not in the biofilm, and reduced the expression of Fusobacterium nucleatum and Prevotella intermedia in the biofilm (p < 0.0001).

  Effect

  Beneficial

  Effect size

  Small

  Significant

  Yes