Evidence map›Paper›PMID 31921962›Full record

ArticleAlzheimer's & dementia (New York, N. Y.)2019

A genetic signature including apolipoprotein Eε4 potentiates the risk of herpes simplex-associated Alzheimer's disease.

Karin Lopatko Lindman, Bodil Weidung, Jan Olsson, Maria Josefsson, Eloise Kok, Anders Johansson, Sture Eriksson, Göran Hallmans, Fredrik Elgh, Hugo Lövheim

Open access · goldAbstract read
In one paragraph

Article in Alzheimer's & dementia (New York, N. Y.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 4% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Herpes Simplex Virus Neurovirulence Across the Human Lifespan.The Journal of infectious diseases · 2025
    Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Apolipoprotein E and viral infection: Risks and Mechanisms.Molecular therapy. Nucleic acids · 2023
    Review
  14. Friends and Foes in Alzheimer's Disease.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2023
    Review
  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

10 authors at 3 institutions in 2 countries.

Karin Lopatko LindmanDepartment of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, Umeå, Sweden.
Bodil WeidungDepartment of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, Umeå, Sweden.
Jan OlssonDepartment of Clinical Microbiology, Umeå University, Umeå, Sweden.
Maria JosefssonCentre for Demographic and Ageing Research, Umeå University, Umeå, Sweden.
Eloise KokFaculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
Anders JohanssonDepartment of Odontology, Umeå University, Umeå, Sweden.
Sture ErikssonDepartment of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, Umeå, Sweden.
Göran HallmansDepartment of Public Health and Clinical Medicine, Sustainable Health, Umeå University, Umeå, Sweden.
Fredrik ElghDepartment of Clinical Microbiology, Umeå University, Umeå, Sweden.
Hugo LövheimDepartment of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, Umeå, Sweden.
Umeå University · SETampere University · FIUppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionHerpes simplex virus type 1 (HSV1) in combination with genetic susceptibility has previously been implicated in Alzheimer's disease (AD) pathogenesis.

methodsPlasma from 360 AD cases, obtained on average 9.6 years before diagnosis, and their age- and sex-matched controls, were analyzed for anti-HSV1 immunoglobulin (Ig) G with enzyme-linked immunosorbent assays (ELISAs).

resultsThe interaction between DISCUSSION: The present findings suggest that the

Indexed as

Alzheimer's diseaseAPOEε4Apolipoprotein E4DementiaHerpes simplexHSVNested case-control study

Identifiers

PMID31921962
PMCPMC6944738
OpenAlexW2988922874

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.