AUTHOR=Li Jing , Zhao Ya-Nan , Wang Yi-Hui , Chen Yao , Hou Jia-Long , Wang Da-Yuan , Shi Linqi , Shen Jing 

TITLE=Animal models of oral infectious diseases

JOURNAL=Frontiers in Oral Health

VOLUME=Volume 6 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/oral-health/articles/10.3389/froh.2025.1571492

DOI=10.3389/froh.2025.1571492

ISSN=2673-4842

ABSTRACT=Oral infectious diseases, including caries, pulpitis, periodontitis, and oral candidiasis, are caused by plaque biofilm or dysbiosis. These conditions affect over two billion people worldwide, imposing a significant burden on healthcare systems and economies. Developing suitable animal models is crucial for investigating the underlying mechanisms of these diseases and evaluating potential therapeutic strategies. Currently, most animal models of oral infectious diseases are built via inoculating a single pathogenic bacterium. However, these models often fail to fully replicate the complex disease processes observed in humans. As a result, alternative methods are needed to explore more accurate animal models that better represent the progression of oral infectious diseases. Herein, this mini-review provides a concise overview of strategies for constructing animal models of oral infectious diseases, focusing on four representative conditions: caries, pulpitis, periodontitis, and oral candidiasis. The goal is to offer valuable insights and references for researchers working in the field of animal model development for oral health.