Prevalence of ERα-397 PvuII C/T, ERα-351 XbaI A/G and PGR PROGINS polymorphisms in Brazilian breast cancer-unaffected women
نویسندگان
چکیده
منابع مشابه
Prevalence of ERα-397 PvuII C/T, ERα-351 XbaI A/G and PGR PROGINS polymorphisms in Brazilian breast cancer-unaffected women
Polymorphisms of hormone receptor genes have been linked to modifications in reproductive factors and to an increased risk of breast cancer (BC). In the present study, we have determined the allelic and genotypic frequencies of the ERα-397 PvuII C/T, ERα-351 XbaI A/G and PGR PROGINS polymorphisms and investigated their relationship with mammographic density, body mass index (BMI) and other risk...
متن کاملPrevalence of ERá-397 PvuII C/T, ERá-351 XbaI A/G and PGR PROGINS polymorphisms in Brazilian breast cancer-unaffected women
Polymorphisms of hormone receptor genes have been linked to modifications in reproductive factors and to an increased risk of breast cancer (BC). In the present study, we have determined the allelic and genotypic frequencies of the ERα-397 PvuII C/T, ERα-351 XbaI A/G and PGR PROGINS polymorphisms and investigated their relationship with mammographic density, body mass index (BMI) and other risk...
متن کاملReduction in breast cancer susceptibility due to XbaI gene polymorphism of alpha estrogen receptor gene in Jordanians
Breast cancer is a global health concern among women worldwide. Estrogen receptor alpha (ERα) mediates diverse polymorphic effects in breast tissues that may relate to breast cancer susceptibility. The aim of this study was to evaluate the effect of -397 PvuII (T/C) and -351 XbaI (A/G) restriction fragment length polymorphism within intron 1 of ERα, and its effect on breast cancer susceptibilit...
متن کاملارتباط پلی‌مورفیسم‌های ERα -351 A>G وERα -397 T>C با لیومیوم رحمی در زنان استان چهارمحال و بختیاری
زمینه: لیومیوم رحمی، که اغلب فیبروم نامیده می‌شود، در حال حاضر شایع‌ترین تومورهای خوش‌خیم دستگاه تناسلی وابسته به استروژن می‌باشند. تقریباً یک چهارم از زنان در سن باروری مبتلا به این تومور خوش‌خیم می‌شوند. این تومورها شایع‌ترین علت هیسترکتومی و جراحی زنان محسوب می‌شوند و به‌طور جدی، بر سلامت جامعه زنان اثر گذارند. هدف این مطالعه، بررسی پلی‌مورفیسم ژن گیرنده استروژن آلفا (ERα) در نوکلئوتیده...
متن کاملAssociation of TRPS1 gene with different EMT markers in ERα-positive and ERα-negative breast cancer
BACKGROUND Breast cancer is a heterogeneous disease consisting of different subtypes. Trichorhinophalangeal syndrome type 1 (TRPS1) gene, a GATA-type transcription factor, has been found to be highly expressed in breast cancer. Epithelial-to-mesenchymal transition (EMT) is known to play an important role in tumour invasion and metastasis. Our objective was to elucidate the different roles and c...
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ژورنال
عنوان ژورنال: Brazilian Journal of Medical and Biological Research
سال: 2012
ISSN: 0100-879X
DOI: 10.1590/s0100-879x2012007500081