کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9216838 1198874 2005 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Association between polymorphisms of the GPX1 gene and second primary tumours after index squamous cell cancer of the head and neck
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی دندانپزشکی، جراحی دهان و پزشکی
پیش نمایش صفحه اول مقاله
Association between polymorphisms of the GPX1 gene and second primary tumours after index squamous cell cancer of the head and neck
چکیده انگلیسی
We investigated the association between genetic polymorphisms in GPX1 gene amongst patients who had index squamous cell carcinoma (SCCHN) and a second primary tumour (SPT) after a primary SCCHN in a case-control study. GPX1 genotypes were determined for 61 patients with SPT and for 259 control subjects by a PCR technique using a fluorescent-labelled primer. Analysis was by an ABI automated fluorescent sequencer. The associations between specific genotypes and the development of SPT were examined by logistic regression. A significant difference was found between the control group and the SPT cases in allele frequencies of GPX1 ALA∗6 and ALA∗7 (ptrend = 0.04). These results suggest that polymorphisms in the GPX1 gene may be a marker for SPT development and further studies are indicated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Oral Oncology - Volume 41, Issue 5, May 2005, Pages 455-461
نویسندگان
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