Evidence map›Paper›PMID 25894569›Full record

ArticleClinical and experimental medicine2016

CD38, CD81 and BAFFR combined expression by transitional B cells distinguishes active from inactive systemic lupus erythematosus.

Ana Henriques, Isabel Silva, Luís Inês, M Margarida Souto-Carneiro, M Luísa Pais, Hélder Trindade, José António Pereira da Silva, Artur Paiva

Abstract read
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Article in Clinical and experimental medicine, 2016. 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
0.4field-weighted citation impact, top 37% 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, 17 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Ana HenriquesBlood and Transplantation Center of Coimbra, Portuguese Institute of Blood and Transplantation, Coimbra, Portugal.
Isabel SilvaBlood and Transplantation Center of Coimbra, Portuguese Institute of Blood and Transplantation, Coimbra, Portugal.
Luís InêsFaculty of Medicine, University of Coimbra, Coimbra, Portugal.
M Margarida Souto-CarneiroImmunoMetabolic Pharmacology Group, Centre for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal.
M Luísa PaisBlood and Transplantation Center of Coimbra, Portuguese Institute of Blood and Transplantation, Coimbra, Portugal.
Hélder TrindadeBlood and Transplantation Center of Coimbra, Portuguese Institute of Blood and Transplantation, Coimbra, Portugal.
José António Pereira da SilvaRheumatology Department, University Hospital of Coimbra, Coimbra, Portugal.
Artur PaivaBlood and Transplantation Center of Coimbra, Portuguese Institute of Blood and Transplantation, Coimbra, Portugal. artur.paiva@ipst.min-saude.pt.
Instituto Portugues do Sangue e da Transplantacao, IPUniversity of Coimbra · PTUniversity of Beira Interior · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In view of its heterogeneous presentation and unpredictable course, clinical management of systemic lupus erythematosus (SLE) is difficult. There is a need for biomarkers and diagnostic aids to monitor SLE disease activity and severity prior to, during and after treatment. We undertook this study to search for unique phenotypic patterns in each peripheral blood (PB) B cell subset, capable of distinguishing SLE patients with inactive disease versus SLE patients with active disease versus controls by using an automated population separator (APS) visualization strategy. PB was collected from 41 SLE patients and 28 age- and gender-matched controls. We analyzed the cell surface markers (in a tube CD20/CD27/CD19/CD45/CD38/CD81/BAFFR combination) expression on PB B cell subsets using principal component analysis, implemented in the APS software tool. Overall, our analysis indicates that active SLE can be distinguished from inactive SLE on the basis of a single tube analysis, focused on the decreased expression of CD38, CD81 and BAFFR in transitional B cells. The cluster analysis of immunophenotypic profiles of B cell subsets highlighted disease-specific abnormalities on transitional B cells that emerge as promising surrogate markers for disease activity. Further validation is needed with larger samples and prospective follow-up of patients.

Indexed as

ADP-ribosyl Cyclase 1AdultB-Cell Activation Factor ReceptorBiomarkersDiagnosis, DifferentialFemaleHumansImmunophenotypingLupus Erythematosus, SystemicLymphocyte SubsetsMaleMembrane GlycoproteinsPrecursor Cells, B-LymphoidTetraspanin 28Young AdultADP-ribosyl Cyclase 1B-Cell Activation Factor ReceptorBiomarkersCD38 protein, humanCD81 protein, humanMembrane GlycoproteinsTetraspanin 28TNFRSF13C protein, human3D automated population separator (APS) viewBAFFRCD81 and CD38Systemic lupus erythematosusTransitional B cells

Identifiers

PMID25894569
OpenAlexW1985373979

What OpenQuestion holds

Textmetadata
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.