نتایج جستجو برای: apobec3

تعداد نتایج: 501  

Journal: :International journal of clinical and experimental medicine 2015
Zongguo Yang Yunfei Lu Qingnian Xu Liping Zhuang Bozong Tang Xiaorong Chen

OBJECTIVE This study aimed to evaluate the relationships between members of APOBEC3 in tumor tissues and hepatocellular carcinoma (HCC) aggressiveness and prognosis. METHODS Using the expression profile GSE36376 from Gene Expression Omnibus (GEO), we compared APOBEC3 expression between tumor and non-tumor tissues, and correlated this with clinico-pathological features and outcomes of HCC pati...

Journal: :ESMO open 2023

APOBEC3 enzymes are a key source of mutagenesis in breast cancer. PI3K inhibitors currently used the treatment PIK3CA-mutated advanced However, whether specific PIK3CA mutations (muts) associated with better outcomes is unclear. We developed computational framework to screen for APOBEC3-induced within TCW context using whole-exome sequencing (WES) data from cancer cohort genome atlas (TCGA-BRCA...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2016
Brandon Leonard Gabriel J Starrett Matthew J Maurer Ann L Oberg Mieke Van Bockstal Jo Van Dorpe Olivier De Wever Jozien Helleman Anieta M Sieuwerts Els M J J Berns John W M Martens Brett D Anderson William L Brown Kimberly R Kalli Scott H Kaufmann Reuben S Harris

PURPOSE APOBEC3 DNA cytosine deaminase family members normally defend against viruses and transposons. However, deregulated APOBEC3 activity causes mutations in cancer. Because of broad expression profiles and varying mixtures of normal and cancer cells in tumors, including immune cell infiltration, it is difficult to determine where different APOBEC3s are expressed. Here, we ask whether correl...

Journal: :Investigative ophthalmology & visual science 2009
Haotian Lin Zhenping Zhang Hui Zhang Pisong Yan Qilin Wang Ling Bai

PURPOSE To develop methods for primary culture of human blood-retinal barrier (BRB) cells and to explore the expression of APOBEC3 (apolipoprotein B mRNA-editing enzyme, catalytic polypeptide-like 3) family gene, novel host-defense factors to HIV-1. METHODS Cellular components of human BRB (human retinal capillary endothelial cells [HRCECs], human retinal capillary pericytes, and human retina...

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