Correlation of traditional Chinese medicine syndrome types of rheumatoid arthritis with plasma albumin and Th17/Treg related cytokines
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摘要:
目的 研究类风湿性关节炎(RA)中医证型与血浆白蛋白(ALB)及Treg、辅助性T细胞17/调节性T细胞(Th17/Treg)相关细胞因子的相关性。 方法 选取2023年4月—2025年5月邯郸市中医院收治的102例RA患者及对照组(50例健康体检者),分析Th17/Treg相关细胞因子、ALB及与中医证型的关系。 结果 湿热痹阻证、寒湿痹阻证、痰瘀痹阻证、肝肾亏虚证分别50、20、17、15例;RA组Th17、白介素-17(IL-17)、白介素-23(IL-23)高于对照组(P<0.05),而调节性T细胞(Treg)、血浆ALB低于对照组(P<0.05);RA患者Th17、IL-17、IL-23、类风湿性关节炎疾病活动评分(DAS28)呈正相关关系,ALB与细胞因子呈负相关关系(P<0.05);RA患者寒湿痹阻证、肝肾亏虚证Th17更低(P<0.05),寒湿痹阻证、肝肾亏虚证IL-17、IL-23更高(P<0.05),肝肾亏虚证ALB最低(P<0.05);湿热痹阻证DAS28评分>5.1比例最高,肝肾亏虚证DAS28评分在3.3~5.0比例最高(P<0.05);湿热痹阻证、寒湿痹阻证、痰瘀痹阻证VAS评分更高,关节肿胀数、关节压痛数更多,血沉、CRP更高(P<0.05)。 结论 RA患者中医证型与ALB及Th17/Treg平衡、相关细胞因子有关,需开展针对性中医治疗。 Abstract:Objective To study the correlation of the traditional Chinese medicine (TCM) syndrome types of rheumatoid arthritis (RA) with plasma albumin (ALB) and helper T cell 17/regulatory T cell (Th17/Treg) related cytokines. Methods A total of 102 RA patients (RA group) and 50 healthy individuals undergoing physical examinations during the same period (control group) were selected as the research subjects. The relationships between Th17/Treg-related cytokines, ALB, and the traditional Chinese medicine syndrome types were analyzed. Results There were 50 cases of damp-heat obstruction syndrome, 20 cases of cold-dampness obstruction syndrome, 17 cases of phlegm-stasis obstruction syndrome, and 15 cases of liver-kidney deficiency syndrome. The levels of Th17, interleukin-17 (IL-17) and IL-23 in the RA group were higher than those in the control group (P < 0.05), while regulatory T cells (Treg) and plasma ALB were lower (P < 0.05). Th17, IL-17, IL-23 and the rheumatoid arthritis disease activity score (DAS28) score in RA patients were positively correlated pairwise, while ALB was significantly negatively correlated with the scores of Th17, IL-17, IL-23 and DAS28 (P < 0.05). In RA cases, Th17 in cold-dampness obstruction syndrome and liver-kidney deficiency syndrome was lower than that in damp-heat obstruction syndrome and phlegm-stasis obstruction syndrome (P < 0.05), while IL-17 and IL-23 were higher (P < 0.05), ALB was the lowest in liver-kidney deficiency syndrome, followed by damp-heat obstruction syndrome (P < 0.05). The proportions of DAS28 scores >5.1 were the highest in damp-heat obstruction syndrome. The proportion of DAS28 score ranging from 3.3 to 5.0 was the highest in patients with liver-kidney deficiency syndrome (P < 0.05). Compared with the syndrome of liver -kidney deficiency, the VAS scores of damp-heat obstructions syndrome, cold-dampness obstruction syndrome and phlegm-stasis obstruction syndrome were higher, the number of joint swellings and joint tenderness was more, and the levels of erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) were higher (P < 0.05). Conclusion The TCM syndrome types of RA patients are correlated with ALB, Th17/Treg balance, and related cytokines, necessitating targeted TCM treatment. -
Key words:
- Rheumatoid arthritis /
- Traditional Chinese medicine syndrome types /
- Albumin /
- Th17/Treg /
- Cytokine /
- Correlation
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表 1 不同中医证型的RA患者基线资料比较
Table 1. Comparison of baseline data of RA patients with different TCM syndrome types
中医证型 例数 性别[例(%)] 年龄(x±s,岁) RA病程(x±s,年) 男性 女性 湿热痹阻证 50 27(54.00) 23(46.00) 54.26±5.57 4.25±0.46 寒湿痹阻证 20 12(60.00) 8(40.00) 55.10±5.56 4.30±0.44 痰瘀痹阻证 17 9(52.94) 8(47.06) 54.93±5.68 4.47±0.45 肝肾亏虚证 15 8(53.33) 7(46.67) 55.02±5.59 4.38±0.42 统计量 0.268a 0.161b 1.137b P值 0.966 0.923 0.338 注:a为χ2值,b为F值。 表 2 RA组与对照组Th17/Treg相关细胞因子、ALB水平比较(x±s)
Table 2. Comparison of Th17/ Treg-related cytokines and ALB levels between the RA group and the control group (x±s)
中医证型 例数 Th17 (%) IL-17 (pg/mL) IL-23 (pg/mL) Treg (%) ALB (g/L) RA组 102 2.25±0.58 101.47±33.83 84.74±31.46 1.89±0.23 34.44±3.87 对照组 50 1.52±0.07 53.21±5.48 26.77±2.89 3.94±0.45 38.46±4.14 t值 8.705 10.007 12.981 37.223 5.880 P值 <0.001 <0.001 <0.001 <0.001 <0.001 表 3 RA患者Th17相关细胞因子、ALB水平与DAS28评分的相关性(r值)
Table 3. The correlation between Th17-related cytokines and ALB levels in RA patients and the DAS28 score (r value)
项目 Th17 IL-17 IL-23 Treg ALB DAS28评分 Th17 1.000 IL-17 0.647a 1.000 IL-23 0.526a 0.488a 1.000 Treg -0.136 -0.143 -0.158 1.000 ALB -0.433a -0.502a -0.497a 0.089 1.000 DAS28评分 0.514a 0.493a 0.516a -0.177 -0.475a 1.000 注:aP<0.05。 表 4 各中医证型的RA患者Th17/Treg相关细胞因子、ALB水平比较(x±s)
Table 4. Comparison of Th17/Treg-related cytokines and ALB levels of RA patients with different TCM syndrome types (x±s)
中医证型 例数 Th17(%) IL-17(pg/mL) IL-23(pg/mL) Treg(%) ALB(g/L) 湿热痹阻证 50 2.83±0.29 70.46±7.35 55.67±5.84 1.84±0.26 33.69±3.57 寒湿痹阻证 20 1.72±0.19a 146.27±14.53a 125.63±12.75a 1.96±0.21a 35.78±3.64 痰瘀痹阻证 17 1.95±0.21ab 94.68±9.57ab 76.38±7.82ab 1.93±0.20ab 36.72±3.71a 肝肾亏虚证 15 1.70±0.18ac 119.60±12.31abc 105.44±10.73abc 1.87±0.18abc 31.64±3.26bc F值 154.712 392.712 471.698 1.564 7.033 P值 <0.001 <0.001 <0.001 0.203 <0.001 注:与湿热痹阻证比较,aP<0.05;与寒湿痹阻证比较,bP<0.05;与痰瘀痹阻证比较,cP<0.05。 表 5 各中医证型的RA患者DAS28评分及构成
Table 5. DAS28 scoring results and composition of RA patients with different TCM syndrome types
中医证型 例数 DAS28评分(x±s,分) >5.1分[例(%)] 3.3~5.0分[例(%)] 2.6~3.2分[例(%)] <2.6分[例(%)] 湿热痹阻证 50 6.02±0.64 49(98.00) 1(2.00) 0 0 寒湿痹阻证 20 5.29±0.53a 12(60.00) 8(40.00) 0 0 痰瘀痹阻证 17 5.16±0.54a 13(76.47) 4(23.53) 0 0 肝肾亏虚证 15 4.39±0.48abc 4(26.66) 10(66.67) 1(6.67) 0 统计量 34.183d 39.425e P值 <0.001 <0.001 注:与湿热痹阻证比较,aP<0.05;与寒湿痹阻证比较,bP<0.05;与痰瘀痹阻证比较,cP<0.05。d为F值,e为χ2值。 表 6 各中医证型的RA患者症状及实验室指标比较(x±s)
Table 6. Comparison of Symptoms and laboratory indicators of RA patients with different TCM syndrome types (x±s)
中医证型 例数 VAS评分(分) 关节肿胀数(个) 关节压痛数(个) ESR (mm/h) CRP (mg/L) RF (RU/mL) 抗CCP抗体(RU/mL) 湿热痹阻证 50 4.35±0.46 4.28±0.43 9.32±0.98 49.35±5.16 37.56±3.89 384.75±39.66 426.35±43.88 寒湿痹阻证 20 6.37±0.65a 3.72±0.38a 8.47±0.85a 35.73±3.67a 34.12±3.57a 377.89±38.37 418.34±42.39 痰瘀痹阻证 17 6.04±0.63a 2.68±0.29ab 7.31±0.76ab 46.37±4.38ab 42.67±4.35ab 380.55±38.94 422.73±42.68 肝肾亏虚证 15 3.28±0.29abc 1.78±0.16abc 5.43±0.56abc 32.14±3.25abc 30.19±3.16abc 379.72±38.41 424.38±43.56 F值 150.851 210.552 84.507 80.913 32.330 0.181 0.168 P值 <0.001 <0.001 <0.001 <0.001 <0.001 0.909 0.918 注:与湿热痹阻证比较,aP<0.05;与寒湿痹阻证比较,bP<0.05;与痰瘀痹阻证比较,cP<0.05。 -
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