Increased attention has been focused on the associations of periodontal disease with the onset and progression of cognitive impairment. Although the associations are likely to be multifactorial, few studies have explored the role of mitochondrial dysfunction in the periodontitis-dementia link.

中文翻译：

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老年人牙周炎和认知障碍：线粒体功能障碍的中介作用

越来越多的注意力集中在牙周病与认知障碍的发生和进展之间的关系上。尽管这些关联可能是多因素的，但很少有研究探讨线粒体功能障碍在牙周炎-痴呆联系中的作用。