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Objective To investigate the association of serum uric acid (sUA)-to-creatinine (Cr) ratio with nonalcoholic fatty liver disease (NAFLD). Methods A retrospective analysis was performed for the clinical data of 97 patients with NAFLD (NAFLD group) who attended Beijing Tiantan Hospital, Capital Medical University, from January to December 2020, and according to the results of abdominal ultrasound, they were divided into mild group with 33 patients, moderate group with 31 patients, and severe group with 33 patients. Related data were also collected from 36 healthy adults (control group) who underwent physical examination in our hospital during the same period of time. The above groups were compared in terms of sex, age, fasting blood glucose, alanine aminotransferase (ALT), aspartate aminotransferase (AST), total cholesterol (TC), triglyceride (TG), high-density lipoprotein (HDL), low-density lipoprotein (LDL), gamma-glutamyl transpeptidase (GGT), sUA, serum Cr, and sUA/Cr ratio. The independent samples t - test was used for comparison of normally distributed continuous data between two groups, and an analysis of variance was used for comparison between three groups; the Mann-Whitney U test was used for comparison of non-normally distributed continuous data between groups; the chi-square test was used for comparison of categorical data between groups. The Spearman test was used for correlation analysis, and a multivariate logistic regression analysis was used to investigate the risk factors for NAFLD. Results Compared with the control group, the NAFLD group had significantly higher levels of ALT, AST, TG, GGT, sUA, and sUA/Cr ratio ( Z =-4.881, -4.616, -4.221, and -3.563, t =12.974 and 10.710, all P < 0.05) and a significantly lower level of HDL ( Z =-5.682, P < 0.05). The severity of NAFLD (mild, moderate or severe) was positively correlated with ALT, TC, and LDL ( r =0.291, 0.272, and 0.253, all P < 0.05). The multivariate logistic regression analysis showed that sUA/Cr ratio was an independent risk factor for NAFLD (odds ratio=1.885, 95% confidence interval: 1.162-3.06, P < 0.05). Conclusion There is a significant correlation between sUA/Cr ratio and NAFLD, and sUA/Cr ratio is an independent predictive factor for NAFLD. The sUA/Cr ratio can be monitored to predict the onset of NAFLD, so as to achieve early identification, early diagnosis, and early treatment and improve prognosis.
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Objective To investigate the association of serum uric acid (sUA)-to-creatinine (Cr) ratio with nonalcoholic fatty liver disease (NAFLD). Methods A retrospective analysis was performed for the clinical data of 97 patients with NAFLD (NAFLD group) who attended Beijing Tiantan Hospital, Capital Medical University, from January to December 2020, and according to the results of abdominal ultrasound, they were divided into mild group with 33 patients, moderate group with 31 patients, and severe group with 33 patients. Related data were also collected from 36 healthy adults (control group) who underwent physical examination in our hospital during the same period of time. The above groups were compared in terms of sex, age, fasting blood glucose, alanine aminotransferase (ALT), aspartate aminotransferase (AST), total cholesterol (TC), triglyceride (TG), high-density lipoprotein (HDL), low-density lipoprotein (LDL), gamma-glutamyl transpeptidase (GGT), sUA, serum Cr, and sUA/Cr ratio. The independent samples t - test was used for comparison of normally distributed continuous data between two groups, and an analysis of variance was used for comparison between three groups; the Mann-Whitney U test was used for comparison of non-normally distributed continuous data between groups; the chi-square test was used for comparison of categorical data between groups. The Spearman test was used for correlation analysis, and a multivariate logistic regression analysis was used to investigate the risk factors for NAFLD. Results Compared with the control group, the NAFLD group had significantly higher levels of ALT, AST, TG, GGT, sUA, and sUA/Cr ratio ( Z =-4.881, -4.616, -4.221, and -3.563, t =12.974 and 10.710, all P < 0.05) and a significantly lower level of HDL ( Z =-5.682, P < 0.05). The severity of NAFLD (mild, moderate or severe) was positively correlated with ALT, TC, and LDL ( r =0.291, 0.272, and 0.253, all P < 0.05). The multivariate logistic regression analysis showed that sUA/Cr ratio was an independent risk factor for NAFLD (odds ratio=1.885, 95% confidence interval: 1.162-3.06, P < 0.05). Conclusion There is a significant correlation between sUA/Cr ratio and NAFLD, and sUA/Cr ratio is an independent predictive factor for NAFLD. The sUA/Cr ratio can be monitored to predict the onset of NAFLD, so as to achieve early identification, early diagnosis, and early treatment and improve prognosis.
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ObjectiveTo investigate the correlation between serum CA125 level and the severity of liver dysfunction in patients with liver cirrhosis. MethodsWanfang Data, CNKI, CBM, and VIP were searched for Chinese articles on the correlation between serum CA125 level and the severity of liver dysfunction in patients with liver cirrhosis published from January, 2008 to October, 2018, with a liver cirrhosis group and a normal control group in each article. Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) was used for quality assessment. The mean and standard deviation of CA125 in liver cirrhosis group, healthy control group, and liver cirrhosis groups with different Child-Pugh classes were analyzed. Meta-Analyst software was used to calculate the standardized mean deviation (SMD) of CA125 in each group and perform the meta-analysis. A heterogeneity analysis was performed for the studies included in this study; a random effects model was used in case of significant heterogeneity, while a fixed effect model was used in case of insignificant heterogeneity. A one-way analysis of variance was used for comparison of continuous data between multiple groups. ResultsA total of 15 articles were included in this study. The meta-analysis showed that the liver cirrhosis group had a significantly higher serum CA125 level than the healthy control group (181.18±110.76 U/ml vs 15.10±7.15 U/ml, SMD=2.28, 95% confidence interval: 1.81-2.76, P＜0.001). The level of CA125 increased significantly with the increase in Child-Pugh class (F=15.704, P＜0.001). ConclusionSerum CA125 level is correlated with the severity of liver dysfunction in patients with liver cirrhosis and thus has a certain value in evaluating the severity of liver dysfunction and predicting prognosis.
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BACKGROUND/AIMS: Several studies have demonstrated that serum interferon-γ-inducible-protein-10 (IP-10) levels at baseline and single nucleotide polymorphisms (SNPs) near the IL28B gene were associated with viral response and treatment outcomes. Our purpose was to assess the combination of pretreatment IP-10 levels with IL28B SNPs as predictors of treatment response to pegylated interferon α-2a plus ribavirin in patients infected with genotype 1 hepatitis C virus in China. METHODS: Seventy-two patients with chronic hepatitis C without fibrosis/cirrhosis were enrolled in the study. The virologic parameters and baseline serum IP-10 levels were determined. IL-28B genotypes were determined by sequencing. RESULTS: In this cohort, serum baseline IP-10 levels lower than 426.7 pg/mL could predict rapid virological response/sustained virological response (SVR). Patients carrying favorable IL28B SNP genotypes had higher SVRs than did those carrying unfavorable variants (IL28B rs12979860, p=0.002; IL28B rs8099917, p=0.020). Combining both baseline IP-10 and IL28B SNPs could improve the prediction of SVR in favorable allele carriers of IL28B, rs12979860 CC and rs8099917 TT. Serum baseline IP-10 levels and IL28B genotypes were independent predictors of SVR. CONCLUSIONS: Our study shows that the combination of baseline serum IP-10 levels and the determination of IL28B SNPs increase the predictability of SVR rates in this cohort.
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Humans , Alleles , China , Cohort Studies , Genotype , Hepacivirus , Hepatitis C , Hepatitis C, Chronic , Hepatitis , Interferons , Polymorphism, Single Nucleotide , RibavirinABSTRACT
<p><b>OBJECTIVE</b>To study the mechanism underlying the effect of the SOCS3 rs4969170 A/G alleles on the occurrence of insulin resistance (IR) in patients with chronic hepatitis C.</p><p><b>METHODS</b>The promoter region of the SOCS3 gene was amplified by PCR,and luciferase expression vectors were constructed and transfected into HepG2,Huh7 cell lines.The relative luciferase activity of each expression vector was assessed by the dual luciferase reporter gene assay system.Western blotting was used to detect SOCS3 protein expression in PBMCs from groups of patients with the rs4969170 AA and AG genotypes.The state of IR in eight patients was evaluated by determining their HOMA-IR.</p><p><b>RESULTS</b>The pGL3-A, PGL3-G and pGL3-control vectors showed significantly different luciferase expression in the HepG2 cells (0.121 00 ± 0.022 07,0.027 00+/-0.012 49 and 0.043 33 ± 0.005 51; F =48.068, P=0.001) and in the Huh7 cell lines (0.164 70 ± 0.007 10,0.027 33 ± 0.017 04 and 0.033 67 ± 0.014 98; F =115.137, P=0.001). The expression of SOCS3 protein was significantly higher in the rs4969170 AA genotype group than in the AG genotype group (1.22 ± 0.40 vs. 0.30 ± 0.19; t =4.149, P=0.006).The IR index of patients with the rs4969170 AA genotype and the AG genotype was 4.11 ± 2.62 and 1.47 ± 1.01 respectively.There were three patients with IR in the rs4969170 AA genotype group and one in the rs4969170 AG group. There was no statistically significant difference between the two genotype groups (t=1.881, P=0.109).</p><p><b>CONCLUSIONS</b>The SOCS3 rs4969170 A haplotype may enhance transcriptional activity of the gene promoter to regulate gene expression, thereby increasing intracellular SOCS3 protein level and ultimately interfering with insulin signaling and causing IR in patients with chronic hepatitis C.</p>