Evidence map›Paper›PMID 33277355›Full record

ArticleLife science alliance2021

Meningeal lymphoid structures are activated under acute and chronic spinal cord pathologies.

Merav Cohen, Amir Giladi, Catarina Raposo, Mor Zada, Baoguo Li, Julia Ruckh, Aleksandra Deczkowska, Boaz Mohar, Ravid Shechter, Rachel G Lichtenstein and 2 more

Open access · goldAbstract read
In one paragraph

Article in Life science alliance, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed, 29 citations in OpenAlex.

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  18. Single cell profiling of CD45Journal of neuroinflammation · 2022
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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

12 authors at 3 institutions in 2 countries.

Merav CohenDepartment of Immunology, Weizmann Institute of Science, Rehovot, Israel merav.cohen@weizmann.ac.il.ORCID 0000-0001-5536-1418
Amir GiladiDepartment of Immunology, Weizmann Institute of Science, Rehovot, Israel.
Catarina RaposoDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel cataraposo@gmail.com.
Mor ZadaDepartment of Immunology, Weizmann Institute of Science, Rehovot, Israel.
Baoguo LiDepartment of Immunology, Weizmann Institute of Science, Rehovot, Israel.
Julia RuckhDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel julia.ruckh@gmail.com.ORCID 0000-0003-4169-8479
Aleksandra DeczkowskaDepartment of Immunology, Weizmann Institute of Science, Rehovot, Israel.
Boaz MoharDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel moharb@janelia.hhmi.org.ORCID 0000-0002-8613-2869
Ravid ShechterDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel contact@mymilklab.com.
Rachel G LichtensteinAvram and Stella Goldstein-Goren Department of Biotechnology Engineering, Ben-Gurion University of the Negev, Beersheba, Israel.
Ido AmitDepartment of Immunology, Weizmann Institute of Science, Rehovot, Israel.
Michal SchwartzDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel michal.schwartz@weizmann.ac.il.ORCID 0000-0003-4015-7507
Weizmann Institute of Science · ILBen-Gurion University of the Negev · ILBroad Institute · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Tertiary lymphoid structures (TLS) are organized aggregates of B and T cells formed ectopically during different stages of life in response to inflammation, infection, or cancer. Here, we describe formation of structures reminiscent of TLS in the spinal cord meninges under several central nervous system (CNS) pathologies. After acute spinal cord injury, B and T lymphocytes locally aggregate within the meninges to form TLS-like structures, and continue to accumulate during the late phase of the response to the injury, with a negative impact on subsequent pathological conditions, such as experimental autoimmune encephalomyelitis. Using a chronic model of spinal cord pathology, the mSOD1 mouse model of amyotrophic lateral sclerosis, we further showed by single-cell RNA-sequencing that a meningeal lymphocyte niche forms, with a unique organization and activation state, including accumulation of pre-B cells in the spinal cord meninges. Such a response was not found in the CNS-draining cervical lymph nodes. The present findings suggest that a special immune response develops in the meninges during various neurological pathologies in the CNS, a possible reflection of its immune privileged nature.

Indexed as

ImmunityAcute DiseaseAmyotrophic Lateral SclerosisAnimalsB-LymphocytesChronic DiseaseDisease Models, AnimalInflammationLymph NodesLymphocyte ActivationMaleMeningesMiceMice, Inbred C57BLMice, TransgenicNeck

Identifiers

PMID33277355
PMCPMC7723261
OpenAlexW3107522833

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.