Evidence map›Paper›PMID 38100739›Full record

ArticleNeurology(R) neuroimmunology & neuroinflammation2024

Single-Cell Profiling Indicates a Proinflammatory Role of Meningeal Ectopic Lymphoid Tissue in Experimental Autoimmune Encephalomyelitis.

Jolien Diddens, Gildas Lepennetier, Verena Friedrich, Monika Schmidt, Rosa M Brand, Tanya Georgieva, Bernhard Hemmer, Klaus Lehmann-Horn

Open access · goldAbstract read
In one paragraph

Article in Neurology(R) neuroimmunology & neuroinflammation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. ODC1 restricts meningeal B cell age-associated-like phenotype and function in multiple sclerosis: A human and experimental study.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Dural ectopic lymphatic structures accumulate during aging and exhibit dysregulation in neurodegenerative diseases.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. 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

8 authors at 1 institution in 1 country.

Jolien DiddensFrom the Department of Neurology (J.D., G.L., V.F., M.S., R.M.B., T.G., B.H., K.L.-H.), School of Medicine, Technical University of Munich; and Munich Cluster of Systems Neurology (SyNergy) (B.H.), Germany.ORCID 0000-0002-8720-7420
Gildas LepennetierFrom the Department of Neurology (J.D., G.L., V.F., M.S., R.M.B., T.G., B.H., K.L.-H.), School of Medicine, Technical University of Munich; and Munich Cluster of Systems Neurology (SyNergy) (B.H.), Germany.
Verena FriedrichFrom the Department of Neurology (J.D., G.L., V.F., M.S., R.M.B., T.G., B.H., K.L.-H.), School of Medicine, Technical University of Munich; and Munich Cluster of Systems Neurology (SyNergy) (B.H.), Germany.
Monika SchmidtFrom the Department of Neurology (J.D., G.L., V.F., M.S., R.M.B., T.G., B.H., K.L.-H.), School of Medicine, Technical University of Munich; and Munich Cluster of Systems Neurology (SyNergy) (B.H.), Germany.
Rosa M BrandFrom the Department of Neurology (J.D., G.L., V.F., M.S., R.M.B., T.G., B.H., K.L.-H.), School of Medicine, Technical University of Munich; and Munich Cluster of Systems Neurology (SyNergy) (B.H.), Germany.ORCID 0009-0000-0737-8362
Tanya GeorgievaFrom the Department of Neurology (J.D., G.L., V.F., M.S., R.M.B., T.G., B.H., K.L.-H.), School of Medicine, Technical University of Munich; and Munich Cluster of Systems Neurology (SyNergy) (B.H.), Germany.
Bernhard HemmerFrom the Department of Neurology (J.D., G.L., V.F., M.S., R.M.B., T.G., B.H., K.L.-H.), School of Medicine, Technical University of Munich; and Munich Cluster of Systems Neurology (SyNergy) (B.H.), Germany.ORCID 0000-0001-5985-6784
Klaus Lehmann-HornFrom the Department of Neurology (J.D., G.L., V.F., M.S., R.M.B., T.G., B.H., K.L.-H.), School of Medicine, Technical University of Munich; and Munich Cluster of Systems Neurology (SyNergy) (B.H.), Germany.ORCID 0000-0001-5488-7549
Munich Cluster for Systems Neurology · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesThe factors that drive progression in multiple sclerosis (MS) remain obscure. Identification of key properties of meningeal inflammation will contribute to a better understanding of the mechanisms of progression and how to prevent it.

methodsApplying single-cell RNA sequencing, we compared gene expression profiles in immune cells from meningeal ectopic lymphoid tissue (mELT) with those from secondary lymphoid organs (SLOs) in spontaneous chronic experimental autoimmune encephalomyelitis (EAE), an animal model of MS.

resultsGenerally, mELT contained the same immune cell types as SLOs, suggesting a close relationship. Preponderance of B cells over T cells, an increase in regulatory T cells and granulocytes, and a decrease in naïve CD4 DISCUSSION: Common features in immune cell composition and gene expression indicate that mELT resembles SLOs and may be regarded as a tertiary lymphoid tissue. Distinct differences in expression profiles suggest that mELT rather than SLOs is a key driver of CNS inflammation in spontaneous EAE. Our data provide a starting point for further exploration of molecules or pathways that could be targeted to disrupt mELT formation.

Indexed as

Encephalomyelitis, Autoimmune, ExperimentalMultiple SclerosisTertiary Lymphoid StructuresAnimalsCentral Nervous SystemInflammationMeninges

Identifiers

PMID38100739
PMCPMC10723639
OpenAlexW4389775559

What OpenQuestion holds

Textmetadata
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.