{"doi":"10.17615/0vvp-vj98","title":"Epstein-Barr Virus Immediate-Early Protein BZLF1 Inhibits Tumor Necrosis Factor Alpha-Induced Signaling and Apoptosis by Downregulating Tumor Necrosis Factor Receptor 1","abstract":"Tumor necrosis factor alpha (TNF-α) is a key mediator of host immune and inflammatory responses and inhibits herpesvirus replication by cytolytic and noncytolytic mechanisms. TNF-α effects are primarily mediated through the major TNF-α receptor, TNF-R1, which is constitutively expressed in most cell types. Here we show that the Epstein-Barr virus (EBV) immediate-early protein BZLF1 prevents TNF-α activation of target genes and TNF-α-induced cell death. These effects are mediated by down-regulation of the promoter for TNF-R1. Additionally, we demonstrate that expression of TNF-R1 is downregulated during the EBV lytic replication cycle. Thus, EBV has developed a novel mechanism for evading TNF-α antiviral effects during lytic reactivation or primary infection.","journal":"UNC Libraries","year":2020,"id":116249,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":2,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9533,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":544741,"name":"A. Klingelhutz","orcid":null,"position":1,"is_corresponding":false},{"id":208830,"name":"T. E. Morrison","orcid":null,"position":2,"is_corresponding":false},{"id":523383,"name":"S. C. Kenney","orcid":null,"position":3,"is_corresponding":false},{"id":540061,"name":"A. Mauser","orcid":null,"position":0,"is_corresponding":true}],"reference_count":0,"raw_metadata":null,"created_at":"2026-07-18T23:13:44.286758Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}