中国口腔种植学杂志 ›› 2019, Vol. 24 ›› Issue (2): 55-58.DOI: 10.12337/zgkqzzxzz.2019.06.002

• 专题研究 • 上一篇    下一篇

既往种植牙合并复发性口腔溃疡患者的CD3+、CD4+、CD8+、IL-2、IL-6、TNF-α 水平变化分析研究

师海瑞, 孔义华, 王显河, 吴秋阳, 梅艳   

  1. 556000 贵州医科大学第二附属医院口腔科(师海瑞);贵州医科大学第二附属医院检验科(孔义华,王显河,吴秋阳,梅艳)
  • 出版日期:2019-06-10 发布日期:2021-09-07

Analysis on the changes of CD3+、CD4+、CD8+、IL-2、IL-6 and TNF-α levels in patients with recurrent oral ulcer treated with dental implants

SHI Hairui, KONG Yihua, WNAG Xianhe, et al   

  1. Department of Stomatology, The Second Affiliated Hospital of Guizhou Medical University,Kaili 556000, Guizhou Province, China
  • Online:2019-06-10 Published:2021-09-07

摘要: 目的: 研究既往种植牙合并复发性口腔溃疡患者CD3+、CD4+、CD8+、IL-2、IL-6、TNF-α水平的变化情况。方法: 将从2016年2月至2018年12月我院收治的既往种植牙合并复发性口腔溃疡患者60例作为观察对象,记为试验组。另取同期于我院进行健康体检的既往种植牙人员60例记为对照组。分别采用流式细胞仪检测两组人员CD3+、CD4+、CD8+水平,并计算CD4+/CD8+值,同时,采用酶联免疫吸附法检测两组人员血清白细胞介素-2(IL-2)、白细胞介素-6(IL-6)以及肿瘤坏死因子-α(TNF-α)水平。并作相关性分析。结果: 试验组患者CD4+、CD8+水平分别为(35.01± 4.23)%、(33.22± 5.37)%,相比对照组的(31.76± 3.82)%、(22.17± 3.98)%较高,而CD4+/CD8+水平为(1.26± 0.61),相比对照组的(1.87± 0.89) 较低(均P< 0.05)。试验组患者血清IL-2、IL-6、TNF-α水平分别为(39.77± 3.58)pg/ml、(2.81± 0.50)pg/ml、(15.59± 3.79)pg/ml,相比对照组的(23.05± 10.24)pg/ml、(0.72± 0.15)pg/ml、(10.24± 1.28)pg/ml较高(均P< 0.05)。经Pearson相关性分析可得:既往种植牙合并复发性口腔溃疡患者CD4+、CD8+水平与血清IL-2、IL-6、TNF-α水平均呈正相关,而CD4+/CD8+水平与血清IL-2、IL-6、TNF-α水平均负相关(均P< 0.05)。结论: 既往种植牙合并复发性口腔溃疡患者CD4+、CD8+水平呈明显高表达,而CD4+/CD8+水平呈明显低表达,提示了免疫功能紊乱可能与复发性口腔溃疡的发生、发展存在密切相关。临床工作中可能通过联合检测血清IL-2、IL-6、TNF-α水平以反映患者的免疫功能。;

关键词: 复发性口腔溃疡, 既往种植牙, 白细胞介素, 肿瘤坏死因子-α, 免疫功能

Abstract: Objective: To study and analyze the changes of CD3、CD4+、CD8+、IL-2、IL-6 and TNF-α levels in patients with recurrent oral ulcer treated with dental implants. Methods: From February 2016 to Decem- ber 2018, 60 patients with previous dental implants and recurrent oral ulcer admitted to our hospital as ob- servation objects were recorded as the experimental group. In addition, 60 cases of previous dental im- plant personnel who underwent physical examination in our hospital in the same period were recorded as the control group. CD3+, CD4+, and CD8+ levels were detected by flow cytometry, and CD4+/CD8+ values were calculated. Meanwhile, serum levels of interleukin-2(IL-2), interleukin-6 (IL-6) and tumor necro- sis factor-α(TNF-α) were detected by enzyme-linked immunosorbent assay. Correlation analysis was al- so maken. Results: The CD4+ and CD8+ levels in the experimental group were(35.01±4.23)% and(33.22± 5.37) %, respectively higher than the control group(31.76±3.82)% and(22.17±3.98)%. The CD4+/CD8+ level(1.26±0.61) was lower than the control group (1.87±0.89) (all P<0.05). The serum IL-2, IL-6 and TNF-α levels in the experimental group were(39.77±3.58) pg/ml, (2.81±0.50) pg/ml, (15.59±3.79) pg/ml, compared with the control group(23.05±10.24) pg/ml, (0.72±0.15) pg/ml, (10.24±1.28) pg/ml was higher (all P<0.05). Pearson correlation analysis showed that CD4+ and CD8+ levels were positively correlated with serum IL-2, IL-6 and TNF-α levels, while CD4+/CD8+ levels were negatively correlated with serum IL-2, IL-6 and TNF-α levels(all P<0.05). Conclusion: CD4+ and CD8+ levels were significantly higher in patients with dental implants and recurrent oral ulcer, while CD4+/CD8+ levels were significantly lower, suggesting that immune dysfunction may be closely related to the occurrence and development of recur- rent oral ulcer. In clinical work, serum IL-2, IL-6 and TNF-α levels may be jointly detected to reflect the immune function of patients.

Key words: recurrent oral ulcer, previous dental implants, interleukines, tumor necrosis factor-α, immune function

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