Relationship between aging and periodontal disease severity in gauge-raised cynomolgus monkeys (Macaca fascicularis).

ABSTRACT: The study aimed to evaluate the periodontal disease status in different age groups and clarify the relationship between aging and the severity of periodontal disease. The test animals were cynomolgus monkeys that were born and raised at Tsukuba Primate Research Center, National Institutes of Biomedical Innovation, Health and Nutrition. The participants were divided into three groups: young (5-10 years old), middle (10-19 years old), and old (≥20 years old). The Plaque Index (PLI), Gingival Index (GI), Probing pocket depth (PPD), and Bleeding on probing (BOP) were used for the periodontal examination. Representative teeth were also examined. Polymerase chain reaction (PCR) was used to identify Porphyromonas macacae in dental plaque. Multiple comparisons and regression analyses were used to

SUBMITTER: Sone T 

PROVIDER: S-EPMC11534493 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature