Evidence map›Paper›PMID 23924800›Full record

ArticlemAbs

Comparing CDRH3 diversity captured from secondary lymphoid organs for the generation of recombinant human antibodies.

Sophie Venet, Marie Kosco-Vilbois, Nicolas Fischer

Abstract readComparative Study
In one paragraph

Article in mAbs. 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. The unexpected role of nurse shark pancreas as a secondary lymphoid organ.Journal of immunology (Baltimore, Md. : 1950) · 2025
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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

3 authors.

Sophie VenetNovImmune SA; Geneva, Switzerland.
Marie Kosco-Vilbois
Nicolas Fischer

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The plasticity of natural immunoglobulin repertoires can be exploited for the generation of phage display libraries. Secondary lymphoid organs, such as the spleen and the lymph nodes, constitute interesting sources of diversity because they are rich in B cells, part of which can be affinity matured. These organs, however, differ in their anatomical structure, reflecting the different fluids they drain, which affects the B cell repertoires. The CDRH3 repertoires from these organs, extracted from naïve or immunized mice, were compared in the context of phage display libraries using human antibody framework families. Deep sequencing analysis revealed that all libraries displayed different CDRH3 repertoires, but the one derived from lymph nodes of naïve mice was the most diverse. Library performance was assessed by in vitro selection. For both organs, immunization increased substantially the frequency of molecules able to bind to the immunogen. The library derived from lymph nodes from naïve mice, however, was the most effective in generating diverse and high affinity candidates. These results illustrate that the use of a biased CDRH3 repertoire increases the performance of libraries, but reduces the clonal diversity, which may be detrimental for certain strategies.

Indexed as

Amino Acid SequenceAnimalsAntibodiesAntibody AffinityAntibody DiversityAntibody SpecificityB-LymphocytesChemokine CCL5Complementarity Determining RegionsEnzyme-Linked Immunosorbent AssayHumansImmunoglobulin Heavy ChainsInterferon-gammaLymph NodesMiceMice, Inbred BALB CAntibodiesChemokine CCL5Complementarity Determining RegionsImmunoglobulin Heavy ChainsInterferon-gammaPeptide LibraryRecombinant Proteinsantibody repertoireimmune librarynext generation sequencingphage displayscFvsecondary lymphoid organs

Identifiers

PMID23924800
PMCPMC3851222

What OpenQuestion holds

Textmetadata
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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.