Evidence map›Paper›PMID 19665434›Full record

ArticleClinical immunology (Orlando, Fla.)2009

Cutaneous lymphocyte-associated antigen (CLA) T cells up-regulate P-selectin ligand expression upon their activation.

Zhenya Ni, Bruce Walcheck

Abstract read
In one paragraph

Article in Clinical immunology (Orlando, Fla.), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.2field-weighted citation impact, top 43% 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

9 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Advanced In Vitro Three-Dimensional Skin Models of Atopic Dermatitis.Tissue engineering and regenerative medicine · 2023
    Review
  3. Article
  4. Review
  5. Saudi journal of biological sciences · 2021
    Article
  6. Review
  7. Review
  8. Review
  9. 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

2 authors at 1 institution in 1 country.

Zhenya NiThe Department of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, MN 55108, USA.
Bruce Walcheck
University of Minnesota · US

Funding

Distinction of skin homing T cells that bind P-selectinR21AR049333 · NIAMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI WALCHECK, BRUCE K · 2003 to 2004
$149k
NIAMS NIH HHS AR049333NIAMS NIH HHS R21 AR049333
6 · The paper itself

Abstract

Memory T cells expressing CLA occur in humans and accumulate in normal and inflamed skin. These cells uniformly bind to the vascular adhesion molecule E-selectin, yet only a subset binds to P-selectin. The latter cells are distinguished by the mAb CHO-131, and are enriched in psoriasis lesions. Activated T cells up-regulate CLA expression, but little is currently known about their binding to P-selectin. We observed that CLA(+) CD4(+) T cells derived from stimulated naive T cells uniformly express the CHO-131 epitope. This occurred as well upon the restimulation of memory CLA(+) CD4(+) T cells. The latter cells also expressed higher levels of PSGL-1 modified by P-selectin glycan ligands; C2GlcNAcT-1 mRNA, a glycosyltransferase critical for such glycan synthesis; and more uniformly bound to P-selectin. Our findings thus indicate that unlike memory CLA(+) CD4(+) T cells, when activated these cells can broadly bind to P-selectin, suggesting a more diverse tissue trafficking capacity.

Indexed as

Antibodies, MonoclonalAntigens, Differentiation, T-LymphocyteAntigens, NeoplasmCD3 ComplexCD4-Positive T-LymphocytesEpitopesGene ExpressionHumansImmunoprecipitationInterleukin-2Lymphocyte ActivationMembrane GlycoproteinsN-AcetylglucosaminyltransferasesOligosaccharidesT-LymphocytesT-Lymphocyte SubsetsAntibodies, MonoclonalAntigens, Differentiation, T-LymphocyteAntigens, Neoplasmbeta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-acetylglucosaminyl transferaseCD3 ComplexCTAGE1 protein, humanCY 1503EpitopesInterleukin-2Membrane GlycoproteinsN-AcetylglucosaminyltransferasesOligosaccharidesP-selectin ligand protein

Identifiers

PMID19665434
PMCPMC2760600
OpenAlexW2013864724

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.