Correlation between serum concentration of angiogenic suppressor protein 1 and urinary albumin creatinine ratio in patients with type 2 diabetes mellitus and diabetic nephropathy
10.3760/cma.j.cn101721-20210813-000072
- VernacularTitle:2型糖尿病合并糖尿病肾病患者血清血管生成抑制蛋白1浓度及其与尿白蛋白肌酐比值的相关性分析
- Author:
Zhifeng WANG
1
;
Qiumei LI
;
Xiao JIANG
;
Xinyue XU
Author Information
1. 大连大学附属新华医院内分泌科，大连 116021
- Keywords:
Type 2 diabetes mellitus;
Diabetic nephrophathy;
Vasohibin-1;
Urinary albumin to creatinine ratio;
Transforming growth factor beta1
- From:
Clinical Medicine of China
2022;38(3):268-273
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the correlation between serum concentration of vasohibin-1 (VASH-1) and urinary albumin creatinine ratio (UACR) in patients with type 2 diabetes mellitus (T2DM) and diabetic nephropathy.Methods:The clinical data of 196 patients with T2DM from February 2017 to December 2020 were analyzed retrospectively. According to whether diabetic nephropathy (DN) was combined, 33 patients without DN of T2DM were divided into the control group,and 163 patients with DN of T2DM were divided into the case group, and the case group was divided into four groups:normal albuminuria group (groupⅠ, UACR <30 mg/g, 21 cases),microalbuminuria group (groupⅡ, UACR ≥30-≤300 mg/g, 50 cases), clinical albuminuria group (group Ⅲ, UACR>300 mg/g, 43 cases), and clinical albuminuria hypertensive group (groupⅣ, UACR >300 mg/g with hypertension, 49 cases). Serum levels of VASH-1,C-reactive protein(CRP), erythrocyte sedimentation rate (ESR) and transforming growth factor β1 (TGF-β1) with other biochemical indicators were measured. T-test was used for comparison between measurement data groups in accordance with normal distribution, one-way ANOVA was used for comparison between multiple groups, q-test was used for pairwise comparison, and χ2 test was used for comparison between counting data groups. The influencing factors were analyzed by multivariate Logistic regression.Pearson correlation analysis was used to analyze the correlation between vash-1 and UACR. Results:UACR((1 175.9±120.4) mg/g), CRP((9.80±2.01) mg/L), ESR((20.61±2.20) mm/h),TGF-β1((16.75±2.05) μg/L), VASH-1((645.3±183.5) ng/L) in case group were higher than that in the control group((11.5±2.0) mg/g, (4.77±1.34) mg/L, (8.33±1.56) mm/h, (10.63±1.97) μg/L, (416.3±162.1) ng/L), and there were significant differences between the two groups ( t=123.39,13.76,30.54,15.75,6.66; all P<0.001). Multivariate logistic regression analysis showed that VASH-1 ( OR=1.881,95% CI 1.146-3.089), UACR( OR=1.511,95% CI 1.064-2.146), TGF-β1( OR=1.846,95% CI 1.135-3.001)were all risk factors for DN of T2DM ( P values were 0.009, 0.022 and 0.012). Serum VASH-1 ((693.5±201.4), (709.8±214.7) ng/L] in group Ⅲ and group Ⅳ were higher than those in group Ⅰ and group Ⅱ ((585.3±162.1), (632.9±165.5) ng/L). There was significant difference between the two groups ( F=129.46, P<0.001). The CRP ((7.08±1.36), (8.99±3.72), (10.58±3.48), (11.64±3.50) mg/L), ESR ((17.36±1.76), (19.05±4.12), (21.45±5.74), (22.69±9.13) mm/h) and TGF- β1 ((14.75±1.97), (16.50±1.90), (17.06±1.23), (18.39±1.46) μg/L) of groupⅠ, groupⅡ, groupⅢ and groupⅣ increased gradually, and there were significant differences between the four groups ( F values were 73.48, 156.61, 25.83; all P<0.001). Pearson correlation analysis showed that there was a significant positive correlation between VASH-1 and UACR ( r=0.532, P=0.008). Conclusion:The concentration of VASH-1 in serum of patients with T2DM complicated with DN increased with the increase of UACR. VASH-1 may become a new marker for predicting early DN of T2DM.
