Evidence map›Paper›PMID 18838175›Full record

ArticleJournal of neuroimmunology2008

DNA epitope vaccine containing complement component C3d enhances anti-amyloid-beta antibody production and polarizes the immune response towards a Th2 phenotype.

Nina Movsesyan, Mikayel Mkrtichyan, Irina Petrushina, Ted M Ross, David H Cribbs, Michael G Agadjanyan, Anahit Ghochikyan

Abstract read
In one paragraph

Article in Journal of neuroimmunology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.4field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 31 citations in OpenAlex.

  1. Review
  2. Review
  3. 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
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Epitope-based DNA vaccine for Alzheimer's disease: translational study in macaques.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2014
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Amyloid-beta immunotherapy for Alzheimer's disease.CNS & neurological disorders drug targets · 2010
    Review
  17. Review
  18. Article
  19. Review
  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

7 authors at 3 institutions in 1 country.

Nina MovsesyanDepartment of Molecular Immunology, Institute for Molecular Medicine, Huntington Beach, CA 92647, United States.
Mikayel Mkrtichyan
Irina Petrushina
Ted M Ross
David H Cribbs
Michael G Agadjanyan
Anahit Ghochikyan
University of California, Irvine · USInstitute for Molecular Medicine · USUniversity of Pittsburgh · US

Funding

TISSUE REPOSITORY COREP01AG000538 · NIA · UNIVERSITY OF CALIFORNIA-IRVINE · PI COTMAN, CARL WAYNE · 1985 to 2018
$24.8M
Training in the Neurobiology of Aging and Alzheimers DiseaseT32AG000096 · NIA · UNIVERSITY OF CALIFORNIA-IRVINE · PI VIVEK SWARUP, Craig E Stark · 1985 to 2026
$9.6M
Combining AD Epitope Vaccine with Innate ImmunityR01NS050895 · NINDS · UNIVERSITY OF CALIFORNIA-IRVINE · PI AGADJANYAN, MICHAEL G, CRIBBS, DAVID HASTINGS · 2004 to 2018
$7.4M
Multiple Approaches to Abeta Vaccination in Animal ModelsR01AG020241 · NIA · UNIVERSITY OF CALIFORNIA-IRVINE · PI AGADJANYAN, MICHAEL G, CRIBBS, DAVID HASTINGS · 2001 to 2016
$5.6M
Multiple Approaches to Abeta Vaccination in Animal ModelsRF1AG020241 · NIA · INSTITUTE FOR MOLECULAR MEDICINE · PI AGADJANYAN, MICHAEL G, CRIBBS, DAVID HASTINGS · 2018 to 2018
$3.3M
Immunogenicity & efficacy of chimeric flu virus expressing Ab42 B cell epitopeR01NS057395 · NINDS · INSTITUTE FOR MOLECULAR MEDICINE · PI AGADJANYAN, MICHAEL G · 2008 to 2012
$2.0M
NIA NIH HHS AG00096NIA NIH HHS AG 00538NIA NIH HHS AG20241NIA NIH HHS P01 AG000538NIA NIH HHS R01 AG020241NIA NIH HHS RF1 AG020241NIA NIH HHS T32 AG000096NINDS NIH HHS NS 057395NINDS NIH HHS NS50895NINDS NIH HHS R01 NS050895NINDS NIH HHS R01 NS057395
6 · The paper itself

Abstract

We have engineered a DNA epitope vaccine that expresses 3 self-B cell epitopes of Abeta(42) (3Abeta(1-11)), a non-self T helper (Th) cell epitope (PADRE), and 3 copies of C3d (3C3d), a component of complement as a molecular adjuvant, designed to safely reduce CNS Abeta. Immunization of mice with 3Abeta(1-11)-PADRE epitope vaccine alone generated only moderate levels of anti-Abeta antibodies and a pro-inflammatory T helper (Th1 phenotype) cellular immune response. However, the addition of 3C3d to the vaccine construct significantly augmented the anti-Abeta humoral immune response and, importantly, shifted the cellular immune response towards the potentially safer anti-inflammatory Th2 phenotype.

Indexed as

Amyloid beta-PeptidesAnalysis of VarianceAnimalsCHO CellsComplement C3dCricetinaeCricetulusCytokinesDose-Response Relationship, ImmunologicEnzyme-Linked Immunosorbent AssayEpitopesFemaleImmunoglobulin GMiceMice, Inbred C57BLPeptide FragmentsAmyloid beta-Peptidesamyloid beta-protein (1-11)Complement C3dCytokinesEpitopesImmunoglobulin GPeptide FragmentsVaccines, DNA

Identifiers

PMID18838175
PMCPMC2637203
OpenAlexW2043523281

What OpenQuestion holds

Textmetadata
LicenceTDM
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.