Analysis of ALK gene in 133 patients with breast cancer revealed polysomy of chromosome 2 and no ALK amplification
نویسندگان
چکیده
منابع مشابه
Analysis of ALK gene in 133 patients with breast cancer revealed polysomy of chromosome 2 and no ALK amplification
ALK has emerged as a novel tumorigenic factor in several epithelial human cancers. Crizotinib, an ALK tyrosine kinase inhibitor, is currently approved to treat lung cancer patients exhibiting ALK gene rearrangements. Our goal was to determine the incidence of ALK aberrations in relation to different breast cancer types. Tissue micro-arrays were constructed of ER+/PR±/HER2- (n = 37), ER-/PR-/HER...
متن کاملthe study of aaag repeat polymorphism in promoter of errg gene and its association with the risk of breast cancer in isfahan region
چکیده: سرطان پستان دومین عامل مرگ مرتبط با سرطان در خانم ها است. از آنجا که سرطان پستان یک تومور وابسته به هورمون است، می تواند توسط وضعیت هورمون های استروئیدی شامل استروژن و پروژسترون تنظیم شود. استروژن نقش مهمی در توسعه و پیشرفت سرطان پستان ایفا می کند و تاثیر خود را روی بیان ژن های هدف از طریق گیرنده های استروژن اعمال می کند. اما گروه دیگری از گیرنده های هسته ای به نام گیرنده های مرتبط به ا...
15 صفحه اولAnalysis of HER2 gene amplification using Differential PCR in breast cancer patients of Isfahan Province
Background: Amplification of HER2 is seen in 20-30% of breast cancer cases. Measurement of HER2 gene amplification appears to be of vital importance in planning the treatment schedule for patients with breast carcinoma. The aim of our study was to evaluate HER2 amplification status in malignant and benign breast tumors by differential PCR (dPCR). Materials and Methods: The genomic DNA was ex...
متن کاملStatus of the anaplastic lymphoma kinase (ALK) gene in inflammatory breast carcinoma
BACKGROUND Although preliminary reports suggest that ALK gene amplification may occur in inflammatory breast cancer (IBC), data are limited. We performed a comprehensive investigation of the status of ALK gene in IBC. METHODS We used core biopsy (CB) samples from 30 IBC patients for immunohistochemistry (IHC), 25 of these samples for fluorescence in situ hybridization (FISH) of ALK gene rearr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: SpringerPlus
سال: 2015
ISSN: 2193-1801
DOI: 10.1186/s40064-015-1235-9