Evidence map›Paper›PMID 32722766›Full record

ArticleMolecular biology and evolution2021

Evolutionary History of Endogenous Human Herpesvirus 6 Reflects Human Migration out of Africa.

Amr Aswad, Giulia Aimola, Darren Wight, Pavitra Roychoudhury, Cosima Zimmermann, Joshua Hill, Dirk Lassner, Hong Xie, Meei-Li Huang, Nicholas F Parrish and 8 more

Abstract read
In one paragraph

Article in Molecular biology and evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Review
  2. Article
  3. Endogenous human herpesviruses 6A/B.Journal of virology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. March of the proviruses.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. A New Sturgeon Herpesvirus from Juvenile Lake SturgeonPathogens (Basel, Switzerland) · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

18 authors.

Amr AswadInstitut für Virologie, Freie Universität Berlin, Berlin, Germany.
Giulia AimolaInstitut für Virologie, Freie Universität Berlin, Berlin, Germany.
Darren WightInstitut für Virologie, Freie Universität Berlin, Berlin, Germany.
Pavitra RoychoudhuryDepartment of Laboratory Medicine, University of Washington, Seattle, WA.
Cosima ZimmermannInstitut für Virologie, Freie Universität Berlin, Berlin, Germany.
Joshua HillDepartment of Laboratory Medicine, University of Washington, Seattle, WA.
Dirk LassnerHighTech Center, Vinmec Hospital, Hanoi, Vietnam.
Hong XieDepartment of Laboratory Medicine, University of Washington, Seattle, WA.
Meei-Li HuangDepartment of Laboratory Medicine, University of Washington, Seattle, WA.
Nicholas F ParrishGenome Immunobiology RIKEN Hakubi Research Team, RIKEN Cluster for Pioneering Research, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan.
Heinz-Peter SchultheissInstitut Kardiale Diagnostik und Therapie, Berlin, Germany.
Cristina VenturiniDivision of Infection and Immunity, UCL Research Department of Infection, UCL, London, United Kingdom.
Susanne LagerDepartment of Women's and Children's Health, Uppsala University, Uppsala, Sweden.
Gordon C S SmithDepartment of Obstetrics and Gynaecology, Cambridge University, United Kingdom.
D Stephen Charnock-JonesDepartment of Obstetrics and Gynaecology, Cambridge University, United Kingdom.
Judith BreuerDivision of Infection and Immunity, UCL Research Department of Infection, UCL, London, United Kingdom.
Alexander L GreningerDepartment of Laboratory Medicine, University of Washington, Seattle, WA.
Benedikt B KauferInstitut für Virologie, Freie Universität Berlin, Berlin, Germany.

Funding

Department of HealthMedical Research Council G1100221Medical Research Council MR/K021133/1
6 · The paper itself

Abstract

Human herpesvirus 6A and 6B (HHV-6) can integrate into the germline, and as a result, ∼70 million people harbor the genome of one of these viruses in every cell of their body. Until now, it has been largely unknown if 1) these integrations are ancient, 2) if they still occur, and 3) whether circulating virus strains differ from integrated ones. Here, we used next-generation sequencing and mining of public human genome data sets to generate the largest and most diverse collection of circulating and integrated HHV-6 genomes studied to date. In genomes of geographically dispersed, only distantly related people, we identified clades of integrated viruses that originated from a single ancestral event, confirming this with fluorescent in situ hybridization to directly observe the integration locus. In contrast to HHV-6B, circulating and integrated HHV-6A sequences form distinct clades, arguing against ongoing integration of circulating HHV-6A or "reactivation" of integrated HHV-6A. Taken together, our study provides the first comprehensive picture of the evolution of HHV-6, and reveals that integration of heritable HHV-6 has occurred since the time of, if not before, human migrations out of Africa.

Indexed as

Human MigrationPhylogenyAfricaHerpesvirus 6, HumanHumansPhylogeographygenomicshuman herpesvirus 6paleovirologyphylogeneticstelomere biology

Identifiers

PMID32722766
PMCPMC7782865

What OpenQuestion holds

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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.