Evidence map›Paper›PMID 34405141›Full record

ArticleBrain communications2021

Amyotrophic lateral sclerosis patients show increased peripheral and intrathecal T-cell activation.

Leoni Rolfes, Andreas Schulte-Mecklenbeck, Stefanie Schreiber, Stefan Vielhaber, Michael Herty, Anika Marten, Steffen Pfeuffer, Tobias Ruck, Heinz Wiendl, Catharina C Gross and 3 more

Open access · goldAbstract read
In one paragraph

Article in Brain communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.8field-weighted citation impact, top 5% 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

34 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. ERVK activity in CD8Journal of neuroinflammation · 2026
    Article
  7. Review
  8. Prevalence and impact of comorbidities in amyotrophic lateral sclerosis.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Peripheral CD4Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  15. Review
  16. Article
  17. Article
  18. The role of CD56Journal of neuroinflammation · 2024
    Review
  19. Article
  20. Review
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

13 authors at 4 institutions in 1 country.

Leoni RolfesDepartment of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster 48149, Germany.
Andreas Schulte-MecklenbeckDepartment of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster 48149, Germany.ORCID https://orcid.org/0000-0003-3855-4706
Stefanie SchreiberDepartment of Neurology, Otto-von-Guericke University, Magdeburg 39120, Germany.ORCID https://orcid.org/0000-0003-4439-4374
Stefan VielhaberDepartment of Neurology, Otto-von-Guericke University, Magdeburg 39120, Germany.
Michael HertyInstitute of Geometry and Applied Mathematics, RWTH Aachen University, Aachen 52062, Germany.
Anika MartenDepartment of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster 48149, Germany.
Steffen PfeufferDepartment of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster 48149, Germany.ORCID https://orcid.org/0000-0001-5171-4845
Tobias RuckDepartment of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster 48149, Germany.ORCID https://orcid.org/0000-0001-6332-8650
Heinz WiendlDepartment of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster 48149, Germany.
Catharina C GrossDepartment of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster 48149, Germany.
Sven G MeuthDepartment of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster 48149, Germany.
Matthias BoentertDepartment of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster 48149, Germany.
Marc PawlitzkiDepartment of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster 48149, Germany.ORCID https://orcid.org/0000-0003-3080-2277
University Hospital Münster · DEDüsseldorf University Hospital · DEGerman Center for Neurodegenerative Diseases · DERWTH Aachen University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several studies suggest a role for the peripheral immune system in the pathophysiology of amyotrophic lateral sclerosis. However, comprehensive studies investigating the intrathecal immune system in amyotrophic lateral sclerosis are rare. To elucidate whether compartment-specific inflammation contributes to amyotrophic lateral sclerosis pathophysiology, we here investigated intrathecal and peripheral immune profiles in amyotrophic lateral sclerosis patients and compared them with controls free of neurological disorders (controls) and patients with dementia or primary progressive multiple sclerosis. Routine CSF parameters were examined in 308 patients, including 132 amyotrophic lateral sclerosis patients. In a subgroup of 41 amyotrophic lateral sclerosis patients, extensive flow-cytometric immune cell profiling in peripheral blood and CSF was performed and compared with data from 26 controls, 25 dementia and 21 multiple sclerosis patients. Amyotrophic lateral sclerosis patients presented with significantly altered proportions of monocyte subsets in peripheral blood and increased frequencies of CD4

Indexed as

amyotrophic lateral sclerosiscerebrospinal fluidimmune phenotypingimmune systemneuroinflammation

Identifiers

PMID34405141
PMCPMC8363480
OpenAlexW3181107652

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.