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Objectives
There is little knowledge about oxidative stress‐induced senescence involvement in apical periodontitis. Here, we explored its molecular mechanism in periapical lesions.
Methods
Ten cases of radicular cysts and five cases of periapical granulomas were randomly selected. Immunohistochemical analysis was performed to detect the expression and correlation between Senescence‐associated factor...
Objective
It aims to explore the effect of dental follicle cells‐derived small extracellular vesicles (D‐sEVs) with or without lipopolysaccharides (LPS) pretreating on the pathogenicity of Porphyromonas gingivalis (P. gingivalis).
Methods
The antibacterial effects of D‐sEV were evaluated by measuring the growth, biofilm formation, gingipains, and type IX secretion system (T9SS) expression of P. gingivalis...