Evidence map›Paper›PMID 33968071›Full record

ArticleFrontiers in immunology2021

BTLA Expression and Function Are Impaired on SLE B Cells.

Annika Wiedemann, Marie Lettau, Sarah Y Weißenberg, Ana-Luisa Stefanski, Eva-Vanessa Schrezenmeier, Hector Rincon-Arevalo, Karin Reiter, Tobias Alexander, Falk Hiepe, Andreia C Lino and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. 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
1.3field-weighted citation impact, top 21% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Immune checkpoint molecules beyond PD-1 and CTLA-4: emerging targets in autoimmune diseases and cancer immunotherapy.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 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

11 authors at 2 institutions in 2 countries.

Annika WiedemannDepartment of Rheumatology and Clinical Immunology, Charité- Universitätsmedizin Berlin, Berlin, Germany.
Marie LettauDepartment of Rheumatology and Clinical Immunology, Charité- Universitätsmedizin Berlin, Berlin, Germany.
Sarah Y WeißenbergDepartment of Rheumatology and Clinical Immunology, Charité- Universitätsmedizin Berlin, Berlin, Germany.
Ana-Luisa StefanskiDepartment of Rheumatology and Clinical Immunology, Charité- Universitätsmedizin Berlin, Berlin, Germany.
Eva-Vanessa SchrezenmeierDepartment of Rheumatology and Clinical Immunology, Charité- Universitätsmedizin Berlin, Berlin, Germany.
Hector Rincon-ArevaloDepartment of Rheumatology and Clinical Immunology, Charité- Universitätsmedizin Berlin, Berlin, Germany.
Karin ReiterDepartment of Rheumatology and Clinical Immunology, Charité- Universitätsmedizin Berlin, Berlin, Germany.
Tobias AlexanderDepartment of Rheumatology and Clinical Immunology, Charité- Universitätsmedizin Berlin, Berlin, Germany.
Falk HiepeDepartment of Rheumatology and Clinical Immunology, Charité- Universitätsmedizin Berlin, Berlin, Germany.
Andreia C LinoDepartment of Rheumatology and Clinical Immunology, Charité- Universitätsmedizin Berlin, Berlin, Germany.
Thomas DörnerDepartment of Rheumatology and Clinical Immunology, Charité- Universitätsmedizin Berlin, Berlin, Germany.
German Rheumatism Research Centre · DECharité - Universitätsmedizin Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

B- and T-lymphocyte attenuator (BTLA/CD272) is an inhibitory checkpoint molecule expressed on T and B cells. Prior studies reported defective function of BTLA by T cells in patients with systemic lupus erythematosus (SLE), whereas nothing is known about its role on B cells in SLE, a disease with various B cell abnormalities. Peripheral blood mononuclear cells (PBMCs) from 23 healthy donors (HD) and 34 SLE patients were stained for BTLA and its expression on B cells was assessed. PBMCs or CD27

Indexed as

AdultAntibodies, AntinuclearB-LymphocytesCase-Control StudiesCell DifferentiationCells, CulturedDNAFemaleHumansImmunologic MemoryLupus Erythematosus, SystemicMaleMiddle AgedMonocytesPhenotypePhosphorylationAntibodies, AntinuclearBTLA protein, humanDNAProtein Kinase InhibitorsReceptors, ImmunologicSialic Acid Binding Ig-like Lectin 1Siglec1 protein, mouseSyk KinaseSYK protein, humanB cellsBTLA/CD272plasmacytosisSLESYK

Identifiers

PMID33968071
PMCPMC8100666
OpenAlexW3159570642

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.