Evidence map›Paper›PMID 40952118›Full record

ArticleJournal of virology2025

Human herpesvirus 6B U65 binds to histone proteins and suppresses interferon production.

Haokun Li, Hirohito Ogawa, Da Teng, Yuki Okame, Hikaru Namba, Tomoyuki Honda

Abstract read
In one paragraph

Article in Journal of virology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Haokun LiDepartment of Virology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.ORCID 0009-0000-7532-1587
Hirohito OgawaDepartment of Virology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan.
Da TengDepartment of Virology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan.
Yuki OkameDepartment of Virology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
Hikaru NambaDepartment of Virology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan.
Tomoyuki HondaDepartment of Virology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.ORCID 0000-0003-3057-1990

Funding

Japan Science and Technology Agency JPMJFS2128Japan Society for the Promotion of Science 15K08496Japan Society for the Promotion of Science 18H02664Japan Society for the Promotion of Science 18K19449Kobayashi International Scholarship FoundationNaito FoundationOhsumi Frontier Science FoundationTakeda Science Foundation
6 · The paper itself

Abstract

Human herpesvirus 6B (HHV-6B), a member of the IMPORTANCE: HHV-6B is a virus that primarily infects T cells and can cause illnesses like exanthem subitum and is linked to neurological conditions such as multiple sclerosis. Like other herpesviruses, HHV-6B likely has special proteins that help it avoid the body's immune defenses, such as the IFNβ signaling pathway, which plays a key role in fighting viral infections. However, how these viral proteins interfere with the immune response is not yet fully understood. In this study, we discovered that one of the HHV-6B proteins, U65, blocks the production of IFNβ, weakening the antiviral defenses. We also found that two human proteins, hCG_2039566 and H2AC7, promote the immune system, but U65 prevents them from doing so. This study reveals a new way that HHV-6B escapes the immune system, providing insight into how the virus efficiently establishes infections and how we might target its ability to evade immunity.

Indexed as

Herpesvirus 6, HumanHistonesInterferon-betaViral ProteinsHEK293 CellsHost-Pathogen InteractionsHumansImmune EvasionImmunity, InnateProtein BindingSignal TransductionHistonesInterferon-betaViral ProteinsHHV-6BhistoneinterferonstegumentU65

Identifiers

PMID40952118
PMCPMC12548456

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Registered trials

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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.