Evidence map›Paper›PMID 21789595›Full record

ArticleImmunogenetics2011

Molecular and biochemical characterization of the Mexican axolotl CD3 (CD3ε and CD3γ/δ).

Sébastien André, Fabienne Kerfourn, Julien S Fellah

Abstract read
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In one paragraph

Article in Immunogenetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.1field-weighted citation impact, top 49% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. The amphibian immune system.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Review
  2. Immunity in salamander regeneration: Where are we standing and where are we headed?Developmental dynamics : an official publication of the American Association of Anatomists · 2021
    Review
  3. 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

3 authors at 2 institutions in 1 country.

Sébastien AndréUniversité Pierre et Marie Curie, CNRS UMR7622, Laboratoire de Biologie du Développement, Paris Cedex, France.
Fabienne Kerfourn
Julien S Fellah
Centre National de la Recherche Scientifique · FRSorbonne Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In mammals, the T-cell receptor (TCR) complex expressed on mature T-cells consists of α/β or γ/δ clonotypic heterodimers non-covalently associated with four invariant chains forming the CD3 complex (CD3γ, CD3δ, CD3ε and CD3ζ). The TCR is the unit implicated in the antigenic peptide recognition whereas the CD3 subunits present as three different dimers (δ-ε, γ-ε and ζ-ζ) in the receptor complex participate to the signal transduction and are indispensable for the expression of the TCR at the cell surface. We report the cloning, characterization and expression analysis of CD3γ/δ and CD3ε genes in an amphibian urodele, the Mexican axolotl. Amino acid comparisons show that important motifs and residues were preserved between the axolotl CD3 chains and various vertebrate CD3ε, CD3γ, CD3δ and CD3γ/δ chains. During ontogeny, CD3ε transcripts are first detected in the dorsal region of tail-bud embryos before thymus organogenesis. CD3γ/δ transcripts are first detected in the head of 4-week-old larvae. A cross-reactive polyclonal anti-CD3ε antibody was used for the co-immunoprecipitation of the two CD3 proteins of 25 and 29 kDa, respectively, associated with the 90-kDa αβ TCR heterodimer.

Indexed as

Ambystoma mexicanumAmino Acid SequenceAnimalsCD3 ComplexEvolution, MolecularMolecular Sequence DataProtein SubunitsReceptors, Antigen, T-Cell, gamma-deltaSequence AlignmentSignal TransductionCD3 ComplexProtein SubunitsReceptors, Antigen, T-Cell, gamma-delta

Identifiers

PMID21789595
OpenAlexW2019433697

What OpenQuestion holds

Textmetadata
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.