{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Kitsberg Y"],"funding":["European Research Council"],"pagination":["1300"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12868673"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["17(1)"],"pubmed_abstract":["Human cytomegalovirus (HCMV) infection results in either productive or latent infection, the latter enabling life-long viral persistence. Monocytes support latent infection but become permissive to productive infection upon differentiation into macrophages. These differentiation-driven differences have been largely attributed to chromatin-mediated repression of the viral genome. Using metabolic labeling of newly synthesized RNA, we observe markedly lower viral transcription at early stages of infection in monocytes compared to macrophages. Unbiased comparison reveals that this difference is partly explained by inefficient viral entry in monocytes: fewer viruses enter, and correspondingly, fewer genomes reach the nucleus. Indeed, ectopic expression of known HCMV entry receptors in monocytes"],"journal":["Nature communications"],"pubmed_title":["Viral entry shapes HCMV latency establishment."],"pmcid":["PMC12868673"],"funding_grant_id":["864012","CoG-2019-864012"],"pubmed_authors":["Stern-Ginossar N","Kitsberg Y","Wainstein A","Nachshon A","Finkel Y","Broennimann K","Schwartz M","Arazi T","Fisher T"],"additional_accession":[]},"is_claimable":false,"name":"Viral entry shapes HCMV latency establishment.","description":"Human cytomegalovirus (HCMV) infection results in either productive or latent infection, the latter enabling life-long viral persistence. Monocytes support latent infection but become permissive to productive infection upon differentiation into macrophages. These differentiation-driven differences have been largely attributed to chromatin-mediated repression of the viral genome. Using metabolic labeling of newly synthesized RNA, we observe markedly lower viral transcription at early stages of infection in monocytes compared to macrophages. Unbiased comparison reveals that this difference is partly explained by inefficient viral entry in monocytes: fewer viruses enter, and correspondingly, fewer genomes reach the nucleus. Indeed, ectopic expression of known HCMV entry receptors in monocytes","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Dec","modification":"2026-07-15T13:17:01.134Z","creation":"2026-07-05T03:08:17.105Z"},"accession":"S-EPMC12868673","cross_references":{"pubmed":["41457095"],"doi":["10.1038/s41467-025-68063-y"]}}