Evidence map›Paper›PMID 21961021›Full record

ArticleClinical & developmental immunology2012

Phenotyping of P105-negative B cell subsets in patients with systemic lupus erythematosus.

Syuichi Koarada, Yoshifumi Tada, Rie Suematsu, Sachiko Soejima, Hisako Inoue, Akihide Ohta, Kohei Nagasawa

Open access · goldAbstract read
In one paragraph

Article in Clinical & developmental immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Aberrant B-Cell Activation in Systemic Lupus Erythematosus.Kidney diseases (Basel, Switzerland) · 2022
    Review
  4. Article
  5. Review
  6. Article
  7. 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.

Syuichi KoaradaDivision of Rheumatology, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga 849-8501, Japan. koarada@post.saga-med.ac.jp
Yoshifumi Tada
Rie Suematsu
Sachiko Soejima
Hisako Inoue
Akihide Ohta
Kohei Nagasawa
Saga University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to investigate phenotype of RP105(-) B cell subsets in patients with systemic lupus erythematosus (SLE). Flow cytometry was used for phenotyping RP105-negaive B cell subsets. Based on CD19, RP105, and CD138 expression, RP105(-) B cells consist of at least 5 subsets of late B cells, including CD19(+)RP105(int), CD19(+) RP105(-), CD19(low) RP105(-) CD138(-), CD19(low) RP105(-)CD138(int), and CD19(low) RP105(-) CD138(++) B cells. Especially, CD19(+)RP105(int) and CD19(low) RP105(-)CD138(int) B cells are significantly larger than other RP105(-) B cell subsets in SLE. By comparison of RP105(-) B cell subsets between patients with SLE and normal subjects, these subsets were detectable even in normal subjects, but the percentages of RP105(-) B cell subsets were significantly larger in SLE. The phenotypic analysis of RP105(-) B cell subsets suggests dysregulation of later B cell subsets in SLE and may provide new insights into understanding regulation of B cells in human SLE.

Indexed as

Lupus Erythematosus, SystemicAdultAntigens, CDAntigens, NuclearB-Lymphocyte SubsetsCase-Control StudiesChromosomal Proteins, Non-HistoneFemaleFlow CytometryHumansImmunophenotypingMaleMiddle AgedAntigens, CDAntigens, NuclearChromosomal Proteins, Non-HistoneP105 antigen, human

Identifiers

PMID21961021
PMCPMC3180073
OpenAlexW2021467645

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.