Search Results - "Johannsen, Eric C."
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An Epigenetic Journey: Epstein-Barr Virus Transcribes Chromatinized and Subsequently Unchromatinized Templates during Its Lytic Cycle
Published in Journal of virology (15-04-2019)“…The Epstein-Barr virus (EBV) lytic phase, like those of all herpesviruses, proceeds via an orderly cascade that integrates DNA replication and gene expression…”
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Epstein-Barr Virus Oncoprotein Super-enhancers Control B Cell Growth
Published in Cell host & microbe (11-02-2015)“…Super-enhancers are clusters of gene-regulatory sites bound by multiple transcription factors that govern cell transcription, development, phenotype, and…”
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A cancer-associated Epstein-Barr virus BZLF1 promoter variant enhances lytic infection
Published in PLoS pathogens (27-07-2018)“…Latent Epstein-Barr virus (EBV) infection contributes to both B-cell and epithelial-cell malignancies. However, whether lytic EBV infection also contributes to…”
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Hippo signaling effectors YAP and TAZ induce Epstein-Barr Virus (EBV) lytic reactivation through TEADs in epithelial cells
Published in PLoS pathogens (02-08-2021)“…The Epstein-Barr virus (EBV) human herpesvirus is associated with B-cell and epithelial-cell malignancies, and both the latent and lytic forms of viral…”
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Epstein—Barr Virus Nuclear Antigen 3C binds to BATF/IRF4 or SPI1/IRF4 composite sites and recruits Sin3A to repress CDKN2A
Published in Proceedings of the National Academy of Sciences - PNAS (07-01-2014)“…Epstein—Barr virus nuclear antigen 3C (EBNA3C) repression of CDKN2A p14ARF and p16INK4A is essential for immortal human B-lymphoblastoid cell line (LCL)…”
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Differentiation-Dependent KLF4 Expression Promotes Lytic Epstein-Barr Virus Infection in Epithelial Cells
Published in PLoS pathogens (01-10-2015)“…Epstein-Barr virus (EBV) is a human herpesvirus associated with B-cell and epithelial cell malignancies. EBV lytically infects normal differentiated oral…”
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Restricted TET2 Expression in Germinal Center Type B Cells Promotes Stringent Epstein-Barr Virus Latency
Published in Journal of virology (01-03-2017)“…Epstein-Barr virus (EBV) latently infects normal B cells and contributes to the development of certain human lymphomas. Newly infected B cells support a highly…”
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Latent Epstein-Barr virus infection collaborates with Myc over-expression in normal human B cells to induce Burkitt-like Lymphomas in mice
Published in PLoS pathogens (01-04-2024)“…Epstein-Barr virus (EBV) is an important cause of human lymphomas, including Burkitt lymphoma (BL). EBV+ BLs are driven by Myc translocation and have stringent…”
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Hypoxia-inducible factor-1α plays roles in Epstein-Barr virus's natural life cycle and tumorigenesis by inducing lytic infection through direct binding to the immediate-early BZLF1 gene promoter
Published in PLoS pathogens (01-06-2017)“…When confronted with poor oxygenation, cells adapt by activating survival signaling pathways, including the oxygen-sensitive transcriptional regulators called…”
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EBNA2-deleted Epstein-Barr virus (EBV) isolate, P3HR1, causes Hodgkin-like lymphomas and diffuse large B cell lymphomas with type II and Wp-restricted latency types in humanized mice
Published in PLoS pathogens (01-06-2020)“…EBV transforms B cells in vitro and causes human B-cell lymphomas including classical Hodgkin lymphoma (CHL), Burkitt lymphoma (BL) and diffuse large B-cell…”
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Reduced IRF4 expression promotes lytic phenotype in Type 2 EBV-infected B cells
Published in PLoS pathogens (01-04-2022)“…Humans are infected with two types of EBV (Type 1 (T1) and Type 2 (T2)) that differ substantially in their EBNA2 and EBNA 3A/B/C latency proteins and have…”
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ΔNp63α promotes Epstein-Barr virus latency in undifferentiated epithelial cells
Published in PLoS pathogens (01-11-2021)“…Epstein-Barr virus (EBV) is a human herpesvirus that causes infectious mononucleosis and contributes to both B-cell and epithelial-cell malignancies…”
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Epstein–Barr virus nuclear antigen 3A partially coincides with EBNA3C genome-wide and is tethered to DNA through BATF complexes
Published in Proceedings of the National Academy of Sciences - PNAS (13-01-2015)“…Significance Epstein–Barr Virus (EBV)-infected lymphoblasts can give rise to non-Hodgkin’s lymphomas, Hodgkin’s disease, and lymphoproliferative disorders,…”
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B cells infected with Type 2 Epstein-Barr virus (EBV) have increased NFATc1/NFATc2 activity and enhanced lytic gene expression in comparison to Type 1 EBV infection
Published in PLoS pathogens (01-02-2020)“…Humans are infected with two distinct strains (Type 1 (T1) and Type 2 (T2)) of Epstein-Barr virus (EBV) that differ substantially in their EBNA2 and EBNA…”
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Type 1 and Type 2 Epstein-Barr viruses induce proliferation, and inhibit differentiation, in infected telomerase-immortalized normal oral keratinocytes
Published in PLoS pathogens (01-10-2022)“…Differentiated epithelial cells are an important source of infectious EBV virions in human saliva, and latent Epstein-Barr virus (EBV) infection is strongly…”
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5-hydroxymethylation of the EBV genome regulates the latent to lytic switch
Published in Proceedings of the National Academy of Sciences - PNAS (29-12-2015)“…Latent Epstein–Barr virus (EBV) infection and cellular hypermethylation are hallmarks of undifferentiated nasopharyngeal carcinoma (NPC). However, EBV…”
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Epstein-Barr virus ensures B cell survival by uniquely modulating apoptosis at early and late times after infection
Published in eLife (20-04-2017)“…Latent Epstein-Barr virus (EBV) infection is causally linked to several human cancers. EBV expresses viral oncogenes that promote cell growth and inhibit the…”
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An EBNA3C-deleted Epstein-Barr virus (EBV) mutant causes B-cell lymphomas with delayed onset in a cord blood-humanized mouse model
Published in PLoS pathogens (01-08-2018)“…EBV causes human B-cell lymphomas and transforms B cells in vitro. EBNA3C, an EBV protein expressed in latently-infected cells, is required for EBV…”
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Epstein-Barr virus LMP1 protein promotes proliferation and inhibits differentiation of epithelial cells via activation of YAP and TAZ
Published in Proceedings of the National Academy of Sciences - PNAS (16-05-2023)“…Latent Epstein-Barr virus (EBV) infection promotes undifferentiated nasopharyngeal carcinomas (NPCs) in humans, but the mechanism(s) for this effect has been…”
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Human CD4+ iNKT cell adoptive immunotherapy induces anti‐tumour responses against CD1d‐negative EBV‐driven B lymphoma
Published in Immunology (01-08-2024)“…Invariant natural killer T (iNKT) cells are a conserved population of innate T lymphocytes that are uniquely suitable as off‐the‐shelf cellular immunotherapies…”
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