Evidence map›Paper›PMID 22937053›Full record

ArticlePloS one2012

Transferring the characteristics of naturally occurring and biased antibody repertoires to human antibody libraries by trapping CDRH3 sequences.

Sophie Venet, Ulla Ravn, Vanessa Buatois, Franck Gueneau, Sébastien Calloud, Marie Kosco-Vilbois, Nicolas Fischer

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

15 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
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  5. Article
  6. Review
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  9. Article
  10. Multiple independent IgE epitopes on the highly allergenic grass pollen allergen Phl p 5.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2014
    Article
  11. Human IgE against the major allergen Bet v 1--defining an epitope with limited cross-reactivity between different PR-10 family proteins.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2014
    Article
  12. The human IgE repertoire.International archives of allergy and immunology · 2014
    Review
  13. Article
  14. Article
  15. 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 2 institutions in 2 countries.

Sophie VenetNovImmune SA, Geneva, Switzerland.
Ulla Ravn
Vanessa Buatois
Franck Gueneau
Sébastien Calloud
Marie Kosco-Vilbois
Nicolas Fischer
Light Chain Bioscience (Switzerland) · CHCentre for Genomic Regulation · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antibody repertoires are characterized by diversity as they vary not only amongst individuals and post antigen exposure but also differ significantly between vertebrate species. Such plasticity can be exploited to generate human antibody libraries featuring hallmarks of these diverse repertoires. In this study, the focus was to capture CDRH3 sequences, as this region generally accounts for most of the interaction energy with antigen. Sequences from human as well as non-human sources were successfully integrated into human antibody libraries. Next generation sequencing of these libraries proved that the CDRH3 lengths and amino acid composition corresponded to the species of origin. Specific CDRH3 sequences, biased towards the recognition of a model antigen either by immunizing mice or by selecting with phage display, were then integrated into another set of libraries. From these antigen biased libraries, highly potent antibodies were more frequently isolated, indicating that the characteristics of an immune repertoire is transferrable via CDRH3 sequences into a human antibody library. Taken together, these data demonstrate that the properties of naturally or experimentally biased repertoires can be effectively harnessed for the generation of targeted human antibody libraries, substantially increasing the probability of isolating antibodies suitable for therapeutic and diagnostic applications.

Indexed as

AnimalsAntibodiesEnzyme-Linked Immunosorbent AssayHumansMicePeptide LibraryAntibodiesPeptide Library

Identifiers

PMID22937053
PMCPMC3427355
OpenAlexW2055927039

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.