The role of lipids in periodontitis has not been well studied. Thus, this study aimed to explore periodontitis-associated lipid profile changes and identify differentially expressed lipid metabolites in gingival tissues.

中文翻译：

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脂质组学分析揭示牙周炎牙龈组织的脂质分布改变

脂质在牙周炎中的作用尚未得到充分研究。因此，本研究旨在探索牙周炎相关的脂质谱变化，并鉴定牙龈组织中差异表达的脂质代谢物。