Evidence map›Paper›PMID 34654826›Full record

ArticleScientific reports2021

CD20 positive CD8 T cells are a unique and transcriptionally-distinct subset of T cells with distinct transmigration properties.

Martijn Vlaming, Vrouyr Bilemjian, Jimena Álvarez Freile, Harm Jan Lourens, Nienke van Rooij, Gerwin Huls, Tom van Meerten, Marco de Bruyn, Edwin Bremer

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.1field-weighted citation impact, top 9% 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

23 citing papers in PubMed, 29 citations in OpenAlex.

  1. B-cell targeting strategies for the treatment of multiple sclerosis: from non-cellular therapies to CAR-engineered cell therapies.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
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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

9 authors at 2 institutions in 1 country.

Martijn Vlaming *Department of Hematology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands. M.R.Vlaming@umcg.nl.
Vrouyr Bilemjian *Department of Hematology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Jimena Álvarez FreileDepartment of Hematology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Harm Jan LourensDepartment of Hematology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Nienke van RooijDepartment of Obstetrics and Gynecology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Gerwin HulsDepartment of Hematology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Tom van MeertenDepartment of Hematology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Marco de BruynDepartment of Obstetrics and Gynecology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Edwin BremerDepartment of Hematology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands. E.Bremer@umcg.nl.
University of Groningen · NLUniversity Medical Center Groningen · NL

Funding

Marie Curie No 813871
6 · The paper itself

Abstract

The presence of T cells that are dimly positive for the B cell marker CD20 is well-established in autoimmunity and correlates with disease severity in various diseases. Further, we previously identified that the level of CD20-positive T cells was three-fourfold elevated in ascites fluid of ovarian carcinoma patients, together suggesting a role in both autoimmunity and cancer. In this respect, treatment of autoimmune patients with the CD20-targeting antibody Rituximab has also been shown to target and deplete CD20-positive T cells, previously identified as IFN-gamma producing, low proliferative, CD8 cytotoxic T cells with an effector memory (EM) differentiation state. However, the exact phenotype and relevance of CD20-positive T cells remains unclear. Here, we set out to identify the transcriptomic profile of CD20-positive T cells using RNA sequencing. Further, to gain insight into potential functional properties of CD20 expression in T cells, CD20 was ectopically expressed on healthy human T cells and phenotypic, functional, migratory and adhesive properties were determined in vitro and in vivo. Together, these assays revealed a reduced transmigration and an enhanced adhesive profile combined with an enhanced activation status for CD20-positive T cells.

Indexed as

Transendothelial and Transepithelial MigrationAnimalsAntigens, CD20CD8-Positive T-LymphocytesCell LineHealthy VolunteersHumansMemory T CellsMicePrimary Cell CultureSpleenAntigens, CD20

Identifiers

PMID34654826
PMCPMC8520003
OpenAlexW3207670230

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.