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Methylation and Expression of Myod1 Gene in Breast Cancer Tissue Blocks
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DOR
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20.1001.2.9920068682.1399.1.1.88.2
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نویسنده
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Khojasteh Pour Sahar ,Azad Mehdi
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منبع
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ژنتيك ايران - 1399 - دوره : 16 - شانزدهمین کنگره و چهارمین کنگره بین المللی ژنتیک ایران - کد همایش: 99200-68682
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چکیده
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Background and aim: the methylation of the myod1 gene has been assessed in various cancers. the detection of breast cancer in younger patients is highly important and myod1 methylation can use as a breast cancer prognostic factor. methods: the expression of the myod1 gene and the promoter methylation of the myod1 gene were evaluated in tissue blocks of breast cancer using qrt_pcr and ms-pcr tests, respectivelyresults: our results show that myod1 gene promoter is in hypermethylated status in malignant patients compared to benign patients (p = 0.001). also, there is a significant correlation between the increased expression of dnmt1 and the hypermethylation of myod1 gene promoter (p = 0.038).conclusion: the results show decreased expression of myod1 in malignant patients compared to benign patients (p = 0.042). also, there is a significant relationship between the expression and hypermethylation of myod1 gene promoter (p = 0.001).
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کلیدواژه
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Methylation ,Dnmt1 ,Myod1 Gene ,Breast Cancer ,Tissue Blocks
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آدرس
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Qazvin University Of Medical Sciences, Iran, Qazvin University Of Medical Sciences, Iran
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Authors
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