Differential analysis of culturable and unculturable subgingival target microorganisms according to the stages of periodontitis.

ABSTRACT:

Objectives

Culturable and unculturable microorganisms have been associated with periodontitis. Their differential proportions and composition have not been evaluated by their severity and complexity defined by stages in the 2018 AAP-EEP classification.

Methods

One hundred eighty subgingival biofilm samples were collected in Spain and Colombia from subjects categorized as health/gingivitis: periodontitis stages I/II periodontitis stages III/IV. Target culturable microorganisms (Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans, Tannerella forsythia, Treponema denticola, and Eubacterium nodatum) and target unculturable microorganisms (Filifactor alocis, Eubacterium saphenum, Eubacterium brachy, Desulfobulbus oralis) were evaluated by quantitative PCR analysis. In

SUBMITTER: Lafaurie GI 

PROVIDER: S-EPMC10264511 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature