Evidence map›Paper›PMID 35654865›Full record

ArticleScientific reports2022

Measurement of circulating CD21

Alice Horisberger, Morgane Humbel, Natalia Fluder, Florence Bellanger, Craig Fenwick, Camillo Ribi, Denis Comte

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Article
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  9. Review
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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

7 authors.

Alice HorisbergerDepartment of Medicine, Service of Immunology and Allergy, Lausanne University Hospital and University of Lausanne, 46, Rue du Bugnon, 1011, Lausanne, Switzerland.
Morgane HumbelDepartment of Medicine, Service of Immunology and Allergy, Lausanne University Hospital and University of Lausanne, 46, Rue du Bugnon, 1011, Lausanne, Switzerland.
Natalia FluderDepartment of Medicine, Service of Immunology and Allergy, Lausanne University Hospital and University of Lausanne, 46, Rue du Bugnon, 1011, Lausanne, Switzerland.
Florence BellangerDepartment of Medicine, Service of Immunology and Allergy, Lausanne University Hospital and University of Lausanne, 46, Rue du Bugnon, 1011, Lausanne, Switzerland.
Craig FenwickDepartment of Medicine, Service of Immunology and Allergy, Lausanne University Hospital and University of Lausanne, 46, Rue du Bugnon, 1011, Lausanne, Switzerland.
Camillo RibiDepartment of Medicine, Service of Immunology and Allergy, Lausanne University Hospital and University of Lausanne, 46, Rue du Bugnon, 1011, Lausanne, Switzerland.
Denis ComteDepartment of Medicine, Service of Immunology and Allergy, Lausanne University Hospital and University of Lausanne, 46, Rue du Bugnon, 1011, Lausanne, Switzerland. denis.comte@chuv.ch.

Funding

Swiss National Science Foundation PZ00P3_173950
6 · The paper itself

Abstract

Determining disease activity in systemic lupus erythematosus (SLE) patients is challenging and limited by the lack of reliable biomarkers. Abnormally activated B cells play a key role in the pathogenesis of SLE, but their measure in clinical practice is currently not recommended. Here, we studied peripheral B cells to identify a valid biomarker. We analyzed peripheral B cells in a discovery cohort of 30 SLE patients compared to 30 healthy controls (HC) using mass cytometry and unsupervised clustering analysis. The relevant B cell populations were subsequently studied by flow cytometry in a validation cohort of 63 SLE patients, 28 autoimmune diseases controls and 39 HC. Our data show an increased frequency of B cell populations with activated phenotype in SLE compared to healthy and autoimmune diseases controls. These cells uniformly lacked the expression of CD21 and CD27. Measurement of CD21

Indexed as

Autoimmune DiseasesLupus Erythematosus, SystemicBiomarkersB-LymphocytesComplement System ProteinsHumansLymphocyte CountBiomarkersComplement System Proteins

Identifiers

PMID35654865
PMCPMC9163192

What OpenQuestion holds

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Registered trials

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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.