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biomarker
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Human papilloma virus and breast cancer: The role of inflammation and viral expressed proteins
, Article BMC Cancer ; Volume 19, Issue 1 , 2019 ; 14712407 (ISSN) ; Mostafaei, S ; Etemadi, A ; Ghasemi, A ; Payandeh, M ; Hadifar, S ; Norooznezhad, A. H ; Kazemnejad, A ; Moghoofei, M ; Sharif University of Technology
BioMed Central Ltd
2019
Abstract
Background: Breast cancer is currently the most common neoplasm diagnosed in women globally. There is a growing body of evidence to suggest that human papillomavirus (HPV) infection may play a key role in invasiveness of breast cancer. The aim of this study was to determine the presence of HPV in patients with breast cancer and its possible association with cancer progression. Methods: Breast specimens were collected from 72 patients with breast cancer and 31 healthy controls. The presence of HPV was investigated by polymerase chain reaction (PCR) and genotyping was performed for positive cases. We also evaluated the viral factors such as E6, E2, and E7 in HPV positive cases. Enzyme-linked...
Opposite trends of GAS6 and GAS6-AS expressions in breast cancer tissues
, Article Experimental and Molecular Pathology ; Volume 118 , 2021 ; 00144800 (ISSN) ; Hussen, B. M ; Taheri, F ; Sattari, A ; Yousefi, H ; Omrani, M. D ; Nazer, N ; Ghafouri Fard, S ; Taheri, M ; Sharif University of Technology
Academic Press Inc
2021
Abstract
Growth arrest-specific gene 6 (GAS6) is a growth factor-like cytokine whose function is related with vitamin K. This protein interacts with receptor tyrosine kinase proteins such as Tyro3, Axl, and TAM Receptor family, therefore affecting the tumorigenic processes via different mechanisms. GAS6-antisense 1 (GAS6-AS1) is a long non-coding RNAs (lncRNAs) that is transcribed from a genomic regions nearby GAS6. This lncRNA is also implicated in the pathobiology of cancer. We intended to judge the role of GAS6 and GAS6-AS1 in the pathogenesis of breast cancer through appraisal of their expression levels in breast cancer tissues and their paired neighboring non-cancerous samples. Expression of...