Evidence map›Paper›PMID 31162836›Full record

ArticleImmunology2019

Domain-specific CD6 monoclonal antibodies identify CD6 isoforms generated by alternative-splicing.

Rita F Santos, Liliana Oliveira, Marion H Brown, Alexandre M Carmo

Open access · hybridAbstract read
In one paragraph

Article in Immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

8 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. CD6-mediated inhibition of T cell activation via modulation of Ras.Cell communication and signaling : CCS · 2022
    Article
  5. Article
  6. Review
  7. Corrigendum.Immunology · 2020
    Article
  8. 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

4 authors at 3 institutions in 2 countries.

Rita F Santosi3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.
Liliana Oliveirai3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.
Marion H BrownSir William Dunn School of Pathology, University of Oxford, Oxford, UK.ORCID 0000-0001-5473-4235
Alexandre M Carmoi3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.ORCID 0000-0002-2508-9799
i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto · PTUniversidade do Porto · PTUniversity of Oxford · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The characterization of the architecture, structure and extracellular interactions of the CD6 glycoprotein, a transmembrane receptor expressed in medullary thymocytes and all mature T-cell populations, has been enhanced by the existence of monoclonal antibodies (mAbs) that specifically recognize the various scavenger receptor cysteine-rich (SRCR) domains of the ectodomain. Using engineered isoforms of CD6 including or excluding each of the three SRCR domains, either expressed at the membranes of cells or in soluble forms, we provide conclusive and definitive evidence that domain 2 of CD6, previously not identifiable, can be recognized by the CD6 mAbs OX125 and OX126, and that OX124 targets domain 3 and can block the interaction at the cell surface of CD6 with its major ligand CD166. Alternative splicing-dependent CD6 isoforms can now be confidently identified. We confirm that following T-cell activation there is a partial replacement of full-length CD6 by the CD6Δd3 isoform, which lacks the CD166-binding domain, and we find no evidence for the expression of other CD6 isoforms at the mRNA or protein levels.

Indexed as

Lymphocyte ActivationAlternative SplicingAntibodies, Monoclonal, Murine-DerivedAntigens, CDAntigens, Differentiation, T-LymphocyteHumansJurkat CellsProtein DomainsProtein IsoformsT-LymphocytesAntibodies, Monoclonal, Murine-DerivedAntigens, CDAntigens, Differentiation, T-LymphocyteCD6 antigenProtein IsoformsCD6isoformsscavenger receptor cysteine-rich domainT cellT-cell monoclonal antibodies

Identifiers

PMID31162836
PMCPMC6620187
OpenAlexW2948289898

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.