Evidence map›Paper›PMID 20451261›Full record

ArticleJournal of neuroimmunology2010

Novel amyloid-beta specific scFv and VH antibody fragments from human and mouse phage display antibody libraries.

M Medecigo, K Manoutcharian, V Vasilevko, T Govezensky, M E Munguia, B Becerril, A Luz-Madrigal, L Vaca, D H Cribbs, G Gevorkian

Abstract readComparative Study
In one paragraph

Article in Journal of neuroimmunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. The Many Applications of Engineered Bacteriophages-An Overview.Pharmaceuticals (Basel, Switzerland) · 2021
    Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. 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

10 authors.

M MedecigoInstituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), México DF, Mexico.
K Manoutcharian
V Vasilevko
T Govezensky
M E Munguia
B Becerril
A Luz-Madrigal
L Vaca
D H Cribbs
G Gevorkian

Funding

TISSUE REPOSITORY COREP01AG000538 · NIA · UNIVERSITY OF CALIFORNIA-IRVINE · PI LAFERLA, FRANK M · 1985 to 2018
$24.8M
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
AMYLOD BETA-PEPTIDE SPECIFIC scFv ANTIBODIESR21AG023534 · NIA · UNIVERSITY OF MEXICO, UNAM · PI GEVORKIAN, GOAR · 2004 to 2005
$194k
NIA NIH HHS AG00538NIA NIH HHS AG023534NIA NIH HHS AG20241NIA NIH HHS P01 AG000538NIA NIH HHS R01 AG020241NIA NIH HHS R21 AG023534NIA NIH HHS RF1 AG020241NINDS NIH HHS NS50895NINDS NIH HHS R01 NS050895
6 · The paper itself

Abstract

Anti-amyloid immunotherapy has been proposed as an appropriate therapeutic approach for Alzheimer's disease (AD). Significant efforts have been made towards the generation and assessment of antibody-based reagents capable of preventing and clearing amyloid aggregates as well as preventing their synaptotoxic effects. In this study, we selected a novel set of human anti-amyloid-beta peptide 1-42 (Abeta1-42) recombinant monoclonal antibodies in a single chain fragment variable (scFv) and a single-domain (VH) format. We demonstrated that these antibody fragments recognize in a specific manner amyloid-beta deposits in APP/Tg mouse brains, inhibit toxicity of oligomeric Abeta1-42 in neuroblastoma cell cultures in a concentration-dependent manner and reduced amyloid deposits in APP/Tg2576 mice after intracranial administration. These antibody fragments recognize epitopes in the middle/C-terminus region of Abeta, which makes them strong therapeutic candidates due to the fact that most of the Abeta species found in the brains of AD patients display extensive N-terminus truncations/modifications.

Indexed as

Peptide LibraryAmino Acid SequenceAmyloid beta-PeptidesAnimalsAntibodies, MonoclonalBacteriophage M13Binding Sites, AntibodyCell Line, TumorEpitopesHumansImmunoglobulin Heavy ChainsMiceMice, TransgenicMolecular Sequence DataPeptide FragmentsProtein Structure, TertiaryAmyloid beta-Peptidesamyloid beta-protein (1-42)Antibodies, MonoclonalEpitopesImmunoglobulin Heavy ChainsPeptide FragmentsPeptide LibraryRecombinant ProteinsSingle-Chain Antibodies

Identifiers

PMID20451261
PMCPMC2882999

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.