Evidence map›Paper›PMID 34338918›Full record

ArticleArchivum immunologiae et therapiae experimentalis2021

Lower BAFF Levels in Myasthenic Patients Treated with Glucocorticoids.

Ewa Sobieszczuk, Piotr Szczudlik, Justyna Kubiszewska, Beata Szyluk, Marta Lipowska, Małgorzata Dutkiewicz, Anna Kostera-Pruszczyk

Open access · hybridAbstract read
In one paragraph

Article in Archivum immunologiae et therapiae experimentalis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 44% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
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 at 1 institution in 1 country.

Ewa SobieszczukDepartment of Neurology, Medical University of Warsaw, Banacha 1a, 02-097, Warsaw, Poland.
Piotr SzczudlikDepartment of Neurology, Medical University of Warsaw, Banacha 1a, 02-097, Warsaw, Poland. pszczudlik@wum.edu.pl.ORCID http://orcid.org/0000-0003-4585-3851
Justyna KubiszewskaDepartment of Neurology, Medical University of Warsaw, Banacha 1a, 02-097, Warsaw, Poland.
Beata SzylukDepartment of Neurology, Medical University of Warsaw, Banacha 1a, 02-097, Warsaw, Poland.
Marta LipowskaDepartment of Neurology, Medical University of Warsaw, Banacha 1a, 02-097, Warsaw, Poland.
Małgorzata DutkiewiczDepartment of Immunology, Biochemistry and Nutrition, Medical University of Warsaw, Warsaw, Poland.
Anna Kostera-PruszczykDepartment of Neurology, Medical University of Warsaw, Banacha 1a, 02-097, Warsaw, Poland.
Medical University of Warsaw · PL

Funding

NCN DEC-2011/01/B/NZ5/05346
6 · The paper itself

Abstract

B-cell activating factor (BAFF), a member of tumor necrosis factor family, activates B cells, promotes their survival and proliferation. BAFF is considered to have an influence on development of autoimmune diseases including myasthenia gravis (MG). We aimed to evaluate BAFF serum levels in MG patients, their potential connection with therapy and course of MG. Cross-sectional study. Two hundred eighteen adult patients with MG (67% women, age: 18-89 years, 82.6% AChR antibody seropositive (AChRAb(+)). Serum BAFF levels, their relationship with severity of clinical symptoms, therapy conducted, clinical and demographic features and other factors were analyzed. Patients with AChRAb(+) MG demonstrated significantly higher BAFF levels than MuSK-MG patients (831.2 ± 285.4 pg/ml vs. 745.6 ± 633.4 pg/ml, respectively; p = 0.030). Serum BAFF levels in women were significantly higher than in men (855.9 ± 302.5 vs. 756.6 ± 289.4, respectively; p = 0.017). Mean serum BAFF level was significantly decreased in patients who were ever treated with corticosteroids (CS) (770.4 ± 327.8 pg/ml vs. 891.3 ± 246.1 pg/ml, respectively; p = 0.001). Thymoma-MG patients demonstrated significantly lower BAFF levels (671.2 ± 244.9 vs. 833.5 ± 302.4, respectively; p = 0.044). Thymectomized patients did not differ in BAFF levels from the MG patients who had not undergone thymectomy. In multiple linear regression model, recent CS therapy and male sex were found to be independent predictors of lower BAFF levels. Serum BAFF level is decreased in patients treated with CS, which may suggest inhibiting influence of CS on BAFF-a potential mechanism contributing to the effectiveness of such therapy.

Indexed as

Myasthenia GravisThymus NeoplasmsAdolescentAdultAgedAged, 80 and overB-Cell Activating FactorCross-Sectional StudiesFemaleGlucocorticoidsHumansMaleMiddle AgedYoung AdultB-Cell Activating FactorGlucocorticoidsBAFFB-cell activating factorCytokineGlucocorticoidsMGMyasthenia gravis

Identifiers

PMID34338918
PMCPMC8328853
OpenAlexW3188741030

What OpenQuestion holds

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LicenceCC BY
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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.