کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3264623 1207794 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Squamous cell carcinoma antigen-1 (SERPINB3) polymorphism in chronic liver disease
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی غدد درون ریز، دیابت و متابولیسم
پیش نمایش صفحه اول مقاله
Squamous cell carcinoma antigen-1 (SERPINB3) polymorphism in chronic liver disease
چکیده انگلیسی

BackgroundThe serpin squamous cell carcinoma antigen (SCCA, SERPINB3) has been found over-expressed in primary liver cancer and at lower extent in cirrhosis and chronic hepatitis. A novel SCCA-1 variant (SCCA-PD), presenting a single mutation in the reactive centre (Gly351Ala), has been recently identified (rs3180227).AimTo explore SCCA-1 polymorphism in patients with HCV infection as single etiologic factor and different extent of liver disease.MethodsOne hundred and fourty-eight patients with chronic HCV infection (45 chronic hepatitis, 53 cirrhosis, 50 HCC) and 50 controls were evaluated. SCCA-1 polymorphism was studied by restriction fragment length polymorphism and confirmed randomly by direct sequencing. Circulating SCCA–IgM complex was determined by ELISA.ResultsSCCA-PD was detected with higher frequency in cirrhotic patients (45.3%, odds ratio = 2.62; 95%CI 1.13–6.10, p = 0.038) than in patients with chronic hepatitis or in controls (24.4% and 24%, respectively). Intermediate figures were found in hepatocarcinoma (36.0%). SCCA–IgM in serum was lower in patients carrying SCCA-PD than in wild type patients and the difference was statistically significant in cirrhotic patients (mean ± S.D. = 117.45 ± 54.45 U/ml vs. 268.52 ± 341.27 U/ml, p = 0.026).ConclusionsThe newly identified SCCA-PD variant was more frequently found in liver cirrhosis, suggesting that patients carrying this polymorphism are more prone to develop progressive liver fibrosis.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Digestive and Liver Disease - Volume 41, Issue 3, March 2009, Pages 212–216
نویسندگان
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