Evidence map›Paper›PMID 40043135›Full record

ArticleScience advances2025

Epstein-Barr virus infection promotes T cell dysregulation in a humanized mouse model of multiple sclerosis.

Jessica R Allanach, Naomi M Fettig, Blair K Hardman, Ariel R Rosen, Vina Fan, Cynthia Chung, Erin J Goldberg, Zachary J Morse, Iryna Shanina, Galina Vorobeychik and 2 more

Abstract read
In one paragraph

Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Toward a global research agenda for preventing multiple sclerosis.Multiple sclerosis (Houndmills, Basingstoke, England) · 2026
    Article
  10. Review
  11. EBV INFECTION OUTCOMES DETERMINED BY MONOCYTE AND TbioRxiv : the preprint server for biology · 2025
    Article
  12. Article
  13. Multiple sclerosis and infection: history, EBV, and the search for mechanism.Microbiology and molecular biology reviews : MMBR · 2025
    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

12 authors.

Jessica R AllanachDepartment of Microbiology and Immunology, The University of British Columbia, Vancouver, BC, Canada.ORCID 0000-0001-7924-4531
Naomi M FettigDepartment of Microbiology and Immunology, The University of British Columbia, Vancouver, BC, Canada.ORCID 0000-0002-5305-5609
Blair K HardmanDepartment of Microbiology and Immunology, The University of British Columbia, Vancouver, BC, Canada.ORCID 0000-0002-2432-841X
Ariel R RosenDepartment of Microbiology and Immunology, The University of British Columbia, Vancouver, BC, Canada.
Vina FanDepartment of Microbiology and Immunology, The University of British Columbia, Vancouver, BC, Canada.ORCID 0000-0002-2218-2103
Cynthia ChungDepartment of Microbiology and Immunology, The University of British Columbia, Vancouver, BC, Canada.ORCID 0009-0007-6461-0704
Erin J GoldbergDepartment of Microbiology and Immunology, The University of British Columbia, Vancouver, BC, Canada.
Zachary J MorseDepartment of Microbiology and Immunology, The University of British Columbia, Vancouver, BC, Canada.ORCID 0000-0001-9578-5581
Iryna ShaninaDepartment of Microbiology and Immunology, The University of British Columbia, Vancouver, BC, Canada.
Galina VorobeychikFraser Health Multiple Sclerosis Clinic, Burnaby, BC, Canada.ORCID 0000-0002-5005-7158
Lisa C OsborneDepartment of Microbiology and Immunology, The University of British Columbia, Vancouver, BC, Canada.ORCID 0000-0002-7170-3235
Marc S HorwitzDepartment of Microbiology and Immunology, The University of British Columbia, Vancouver, BC, Canada.ORCID 0000-0002-5922-2199

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Latent infection with Epstein-Barr virus (EBV) is a strong risk factor for the development of multiple sclerosis (MS), although the underlying mechanisms remain unclear. To investigate this association, we induced experimental autoimmune encephalomyelitis (EAE) in immunodeficient mice reconstituted with peripheral blood mononuclear cells (PBMCs) from individuals with or without a history of EBV infection and/or relapsing MS (RRMS). HuPBMC EAE mice generated from EBV-seronegative healthy donors were less susceptible to developing severe neurological symptoms than healthy EBV-seropositive and RRMS donor groups. Donor EBV seropositivity and RRMS diagnosis were associated with a significant increase in the number of central nervous system (CNS) infiltrating effector T cells due to enhanced proliferation of proinflammatory T cells and limited expansion of regulatory T cells. The data indicate that a history of EBV infection, further compounded by a diagnosis of RRMS, promotes T cell-mediated xenogeneic CNS disease in a humanized mouse model of MS.

Indexed as

Encephalomyelitis, Autoimmune, ExperimentalEpstein-Barr Virus InfectionsHerpesvirus 4, HumanMultiple SclerosisT-LymphocytesAnimalsDisease Models, AnimalFemaleHumansLeukocytes, MononuclearMice

Identifiers

PMID40043135
PMCPMC11881922

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.