Evidence map›Paper›PMID 42405778›Full record

ReviewJournal of virology2026

Something old, something new? Herpesvirus genome packaging examined in light of lessons from the tailed bacteriophages.

Laura M Meißner, Jamie V Shiah, Olaide A Adeyemi, Elizabeth J Bailey, Sara Gelles-Watnick, Allison L Didychuk

Abstract readReview
In one paragraph

Review in Journal of virology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Laura M MeißnerDepartment of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut, USA.ORCID 0000-0003-4015-3602
Jamie V ShiahDepartment of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut, USA.ORCID 0000-0003-1672-3863
Olaide A AdeyemiDepartment of Chemistry, Yale University, New Haven, Connecticut, USA.ORCID 0009-0001-9650-6641
Elizabeth J BaileyDepartment of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut, USA.ORCID 0000-0001-5877-7224
Sara Gelles-WatnickDepartment of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut, USA.ORCID 0000-0002-3174-784X
Allison L DidychukDepartment of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut, USA.ORCID 0000-0001-7277-5233

Funding

Dissecting the mechanism of herpesvirus genome packagingDP2AI171113 · NIAID · YALE UNIVERSITY · PI Allison Louise Didychuk · 2022 to 2026
$2.5M
Elucidating the molecular function of Kaposi's sarcoma-associated herpesvirus packaging accessory protein ORF68F31AI181429 · NIAID · YALE UNIVERSITY · PI GELLES-WATNICK, SARA · 2024 to 2025
$69k
Air Force Office of Scientific Research Young Investigator ProgramAmerican Cancer Society PF-24-1322561-01-RMCDeutsche Forschungsgemeinschaft Walter Benjamin Programme Postdoctoral FellowshipNational Institute of Allergy and Infectious Diseases DP2AI171113National Institute of Allergy and Infectious Diseases F31AI181429NIAID NIH HHS DP2 AI171113NIAID NIH HHS F31 AI181429
6 · The paper itself

Abstract

What are viruses, if not nucleic acids surrounded by proteinaceous shells? While the energy-dependent viral packaging motors of tailed bacteriophages have been studied in great depth, our understanding of how eukaryotic double-stranded DNA (dsDNA) viruses package their genomes into nascent capsids remains incomplete. Herpesviruses are ubiquitous human pathogens that drive diverse clinical symptoms. The success of letermovir, a first-in-class human cytomegalovirus genome packaging inhibitor, suggests that this critical step in the virus life cycle can be targeted in other herpesvirus infections. Here, we integrate recent structural, biophysical, and genetic information from representative dsDNA viruses to define the overarching principles of viral genome packaging and highlight evolutionary distinctions. What lessons can we learn from bacteriophages to further our understanding of herpesvirus packaging, and can these insights generate new opportunities for antiherpesvirus therapeutics?

Indexed as

BacteriophagesGenome, ViralHerpesviridaeViral Genome PackagingVirus AssemblyDNA, ViralEndodeoxyribonucleasesHumansDNA, ViralEndodeoxyribonucleasesterminaseherpesvirustailed bacteriophagesTerLterminaseTerSviral genome packaging

Identifiers

PMID42405778
PMCPMC13595911

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.