Periodontal diseases and inflammatory bowel diseases (IBD, ulcerative colitis [UC] and Crohn disease [CD]) have been reported to present with increased salivary and gingival crevicular fluid (GCF) concentrations of cytokines. The aim of this study was to evaluate the salivary and GCF levels of TNF-α, IL-1β, IL-10, and IL-17A and their associations with the periodontal statuses of UC, CD, and non-IBD patients, and to analyze the interrelationships among these cytokines, IBD conditions, and periodontal diseases.

中文翻译：

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炎症性肠病患者唾液和龈沟液牙周状态及细胞因子水平评价

据报道，牙周病和炎症性肠病（IBD、溃疡性结肠炎 [UC] 和克罗恩病 [CD]）表现为唾液和牙龈沟液 (GCF) 细胞因子浓度升高。本研究的目的是评估 TNF-α、IL-1β、IL-10 和 IL-17A 的唾液和 GCF 水平及其与 UC、CD 和非 IBD 患者牙周状态的关联，并评估分析这些细胞因子、IBD 病症和牙周病之间的相互关系。