Evidence map›Paper›PMID 31635156›Full record

ReviewViruses2019

Persistent Infection with Herpes Simplex Virus 1 and Alzheimer's Disease-A Call to Study How Variability in Both Virus and Host may Impact Disease.

Colleen A Mangold, Moriah L Szpara

Open access · goldAbstract readReview
In one paragraph

Review in Viruses, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% of its field
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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Exploring the role of infectious pathogens in Alzheimer's disease neuroinflammation.Frontiers in cellular and infection microbiology · 2026
    Review
  6. HSV-1 as a Potential Driver of Alzheimer's Disease.Pathogens (Basel, Switzerland) · 2025
    Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
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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

2 authors at 1 institution in 1 country.

Colleen A MangoldDepartment of Biochemistry and Molecular Biology, Center for Infectious Disease Dynamics, and the Huck Institutes of the Life Sciences, Pennsylvania State University, University Park, PA 16802, USA. cav154@psu.edu.ORCID 0000-0001-7205-4540
Moriah L SzparaDepartment of Biochemistry and Molecular Biology, Center for Infectious Disease Dynamics, and the Huck Institutes of the Life Sciences, Pennsylvania State University, University Park, PA 16802, USA. moriah@psu.edu.ORCID 0000-0001-9859-1678
Pennsylvania State University · US

Funding

Forward genetic prediction and testing of virulence loci in herpes simplex virus 1R01AI132692 · NIAID · PENNSYLVANIA STATE UNIVERSITY, THE · PI SZPARA, MORIAH · 2018 to 2022
$2.3M
NIAID NIH HHS R01 AI132692
6 · The paper itself

Abstract

Increasing attention has focused on the contributions of persistent microbial infections with the manifestation of disease later in life, including neurodegenerative conditions such as Alzheimer's disease (AD). Current data has shown the presence of herpes simplex virus 1 (HSV-1) in regions of the brain that are impacted by AD in elderly individuals. Additionally, neuronal infection with HSV-1 triggers the accumulation of amyloid beta deposits and hyperphosphorylated tau, and results in oxidative stress and synaptic dysfunction. All of these factors are implicated in the development of AD. These data highlight the fact that persistent viral infection is likely a contributing factor, rather than a sole cause of disease. Details of the correlations between HSV-1 infection and AD development are still just beginning to emerge. Future research should investigate the relative impacts of virus strain- and host-specific factors on the induction of neurodegenerative processes over time, using models such as infected neurons in vitro, and animal models in vivo, to begin to understand their relationship with cognitive dysfunction.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAnimalsBrainHerpes SimplexHerpesvirus 1, HumanHost Microbial InteractionsHumansInflammationNeuronsVirus ReplicationAmyloid beta-PeptidesAlzheimer’s diseaseherpes simplex virus 1neuroinflammationneuronvirus strain

Identifiers

PMID31635156
PMCPMC6833100
OpenAlexW2980982397

What OpenQuestion 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 OpenQuestion graph.