Evidence map›Paper›PMID 38910966›Full record

ArticleCurrent research in immunology2024

Lymphoblastoid cell lines do not recapitulate physiological circulating B cell subtypes.

Connie MacKinnon, Ryan McLean, Antonia L Pritchard

Abstract read
In one paragraph

Article in Current research in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Connie MacKinnonGenetics and Immunology Department, Division of Medical Science, Institute of Health Research and Innovation, University of the Highlands and Islands, An Lochran, 10 Inverness Campus, IV2 5NA, UK.
Ryan McLeanGenetics and Immunology Department, Division of Medical Science, Institute of Health Research and Innovation, University of the Highlands and Islands, An Lochran, 10 Inverness Campus, IV2 5NA, UK.
Antonia L PritchardGenetics and Immunology Department, Division of Medical Science, Institute of Health Research and Innovation, University of the Highlands and Islands, An Lochran, 10 Inverness Campus, IV2 5NA, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lymphoblastoid cell lines (LCLs) are immortalised peripheral B lymphocytes, transformed via infection with Epstein Barr virus (EBV). The use of LCLs to study B cell function remains controversial and core markers to define physiological B cell populations are not consistent between studies of physiological B cells and LCLs. A consensus on the nature of these commonly used cell lines has not been reached. Recently, a core set of markers to subtype peripheral B cells was proposed, addressing the lack of agreed markers for B cell characterisation. In this present study, the consensus panel was applied to describe the B cell subtypes in LCLs. We found that LCLs were generally not physiologically representative of B cells, with most cells harbouring marker combinations absent on peripheral B cells. Some B cell subtyping markers were fundamentally altered during EBV transformation to LCLs (e.g. CD19, CD21). Notably, most LCLs secreted IgG but the associated marker combinations were predominantly only present

Indexed as

B cell subtypesEBV immortalised transformed B cellsLCLLymphoblastoid cellsMarkers

Identifiers

PMID38910966
PMCPMC11192983

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.