Evidence map›Paper›PMID 42375380›Full record

ArticleFrontiers in immunology2026

Relative increase of memory B-cell subsets under s.c. B-cell-depleting therapies in multiple sclerosis.

Adriana Krenz, Anna-Lena Krickl, Felix Burner, David Freudenstein, Constantin Träger, Timo Wirth, Luisa Klotz, Klemens Angstwurm, De-Hyung Lee, Ralf A Linker and 1 more

Abstract read
In one paragraph

Article in Frontiers in immunology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Adriana KrenzDepartment of Neurology, University Hospital Regensburg, Regensburg, Germany.
Anna-Lena KricklDepartment of Neurology, University Hospital Regensburg, Regensburg, Germany.
Felix BurnerDepartment of Neurology, University Hospital Regensburg, Regensburg, Germany.
David FreudensteinDepartment of Neurology, University Hospital Regensburg, Regensburg, Germany.
Constantin TrägerDepartment of Neurology, University Hospital Regensburg, Regensburg, Germany.
Timo WirthDepartment of Neurology, University Hospital Münster, University of Münster, Münster, Germany.
Luisa KlotzDepartment of Neurology, University Hospital Münster, University of Münster, Münster, Germany.
Klemens AngstwurmDepartment of Neurology, University Hospital Regensburg, Regensburg, Germany.
De-Hyung LeeDepartment of Neurology, University Hospital Regensburg, Regensburg, Germany.
Ralf A LinkerDepartment of Neurology, University Hospital Regensburg, Regensburg, Germany.
Stefanie HaaseDepartment of Neurology, University Hospital Regensburg, Regensburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Monoclonal antibodies targeting CD20-expressing B cells constitute effective therapies for people with multiple sclerosis (pwMS) and can be administered intravenously (i.v.) or subcutaneously (s.c.). However, little is known about the differences in immunomodulatory effects of distinct B-cell depletion therapies. Methods: We performed detailed characterizations of the immune cell composition in blood samples of pwMS treated with either i.v. [ocrelizumab (Ocre); Results: Both anti-CD20 mAbs resulted in a depletion of CD19 Discussion: Our data add to the knowledge on distinct antibody-specific properties and differential effects of s.c. versus i.v. administered B-cell depletion in pwMS. We identified a higher percentage of memory B cells in s.c. Ocre and Ofa B cell-depleted pwMS and pwMS who switched their anti-CD20 therapy from i.v. Ocre to s.c. Ofa injection. Further analysis will be needed to investigate how these observations link to safety and efficacy profiles of the different anti-CD20 therapies.

Indexed as

Antibodies, Monoclonal, HumanizedB-Lymphocyte SubsetsImmunologic MemoryLymphocyte DepletionMemory B CellsMultiple SclerosisAdultAntibodies, MonoclonalAntigens, CD20FemaleHumansInjections, SubcutaneousMaleMiddle AgedAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntigens, CD20ocrelizumabofatumumabB cell depletionimmunotherapymemory B cellsmonoclonal antibodiesmultiple sclerosis

Identifiers

PMID42375380
PMCPMC13310750

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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.