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Epstein Barr virus (EBV) nuclear antigen 3C (EBNA3C) is an essential transcription factor for initiating and maintaining human B lymphocyte transformation to lymphoblastoid cell lines (LCLs). To comprehensively identify EBNA3C regulated cell genes in LCLs, oligonucleotide arrays were used to compare...
ORGANISM(S): Homo sapiens 
Super-enhancers are principal determinants of cell transcription, development, phenotype, and oncogenesis, not yet implicated in host-pathogen interactions. We found four Epstein-Barr virus (EBV) oncoproteins and five EBV-activated NF-M-oM-^AM-+B subunits co-occupying thousand of enhancer sites in E...
ORGANISM(S): Homo sapiens 
Epstein-Barr Virus (EBV) Latent Membrane Protein 1 (LMP1) transforms rodent fibroblasts and is expressed in most EBV-associated malignancies. LMP1 Transformation Effector Site 2 (TES2)/C-Terminal Activation Region 2 (CTAR2) activates NF-kappaB, p38, JNK, ERK and IRF7 pathways. We have investigated L...
ORGANISM(S): Homo sapiens 
Colorectal cancer (CRC) is the third most commonly occurring cancer in men and the second most commonly occurring cancer in women, with over 1.8 million new cases in 20181. Differentiation therapy has been recently revisited as a prospective approach in cancer therapy2 by targeting the aberrant grow...
ORGANISM(S): Homo sapiens (Human) 
2021-09-09 | PXD016799 | Pride
Down syndrome is a common disorder with enormous medical and social costs, caused by trisomy for Chr21. We tested the concept that gene imbalance across an extra chromosome can be de facto corrected in DS patient stem cells by manipulating a single gene, XIST. Using zinc finger nucleases, we targete...
ORGANISM(S): Homo sapiens 
Positive DNA helical stress accumulates in vivo by the unbalanced relaxation of positive and negative DNA supercoils in Δtop1, top2ts, pGPD:TopA yeast cells. The resulting overwinding of DNA greatly diminishes overall RNA synthesis. Here we show that whereas most genes reduce their transcript level...
ORGANISM(S): Saccharomyces cerevisiae 

The etiologies of primary immunodeficiencies often yield novel insights about the immune system. Although a genetic etiology has been suspected for patients with abnormally low CD4+ T cells in the absence of HIV infection or any known causes of lymphopenia, no genetic mutation has been de...

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