Evidence map›Paper›PMID 16556449›Full record

ArticleJournal of the neurological sciences2006

Abeta42 gene vaccination reduces brain amyloid plaque burden in transgenic mice.

Baoxi Qu, Philip J Boyer, Stephen Albert Johnston, Linda S Hynan, Roger N Rosenberg

Open access · greenAbstract read
In one paragraph

Article in Journal of the neurological sciences, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

24 citing papers in PubMed, 66 citations in OpenAlex.

  1. Vaccines for Alzheimer's disease: a brief scoping review.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
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  18. Amyloid-beta immunotherapy for Alzheimer's disease.CNS & neurological disorders drug targets · 2010
    Review
  19. Article
  20. Genetic aspects of Alzheimer disease.Genetics in medicine : official journal of the American College of Medical Genetics · 2008
    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

5 authors at 2 institutions in 1 country.

Baoxi QuAlzheimer's Diseases Center, Department of Neurology, University of Texas Southwestern Medical Center, 5323, Harry Hines, Dallas, 75390-9036, USA.
Philip J Boyer
Stephen Albert Johnston
Linda S Hynan
Roger N Rosenberg
The University of Texas Southwestern Medical Center · USCenter for Innovation · US

Funding

NATIONAL ALZHEIMERS COORDINATING CENTER (NACC)U01AG016976 · NIA · UNIVERSITY OF WASHINGTON · PI KUKULL, WALTER ANTHONY · 1999 to 2020
$72.8M
ROLE OF GLUTAMATE IN ALZHEIMER'S DISEASEP30AG012300 · NIA · UT SOUTHWESTERN MEDICAL CENTER · PI ROSENBERG, ROGER NEWMAN · 1994 to 2016
$26.6M
NIA NIH HHS P30 AG012300NIA NIH HHS P30AG12300NIA NIH HHS U01 AG016976NIA NIH HHS U01 AG16976
6 · The paper itself

Abstract

objectiveTo demonstrate that in APPswe/PS1DeltaE9 transgenic mice, gene gun mediated Abeta42 gene vaccination elicits a high titer of anti-Abeta42 antibodies causal of a significant reduction of Abeta42 deposition in brain.

methodsGene gun immunization is conducted with transgenic mice using the Abeta42 gene in a bacterial plasmid with the pSP72-E3L-Abeta42 construct. Enzyme-linked immunoabsorbent assays (ELISA) and Western blots are used to monitor anti-Abeta42 antibody levels in serum and Abeta42 levels in brain tissues. Enzyme-linked immunospot (ELISPOT) assays are used for detection of peripheral blood T cells to release gamma-interferon. Immunofluorescence detection of Abeta42 plaques and quantification of amyloid burden of brain tissue were measured and sections were analyzed with Image J (NIH) software.

resultsGene gun vaccination with the Abeta42 gene resulted in high titers of anti-Abeta42 antibody production of the Th2-type. Levels of Abeta42 in treated transgenic mouse brain were reduced by 60-77.5%. The Mann-Whitney U-test P=0.0286.

interpretationWe have developed a gene gun mediated Abeta42 gene vaccination method that is efficient to break host Abeta42 tolerance without using adjuvant and induces a Th2 immune response. Abeta42 gene vaccination significantly reduces the Abeta42 burden of the brain in treated APPswe/PS1DeltaE9 transgenic mice with no overlap between treated and control mice.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAnimalsAntibodiesBiolisticsDisease Models, AnimalDown-RegulationFemaleFluorescent Antibody TechniqueGenetic VectorsMiceMice, Inbred BALB CMice, TransgenicPeptide FragmentsPlaque, AmyloidPlasmidsAmyloid beta-Peptidesamyloid beta-protein (1-42)AntibodiesPeptide FragmentsVaccines, DNA

Identifiers

PMID16556449
PMCPMC1531642
OpenAlexW2020094709

What OpenQuestion holds

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Read underepoch 390

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.