Evidence map›Paper›PMID 33712513›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2021

Harnessing the Benefits of Neuroinflammation: Generation of Macrophages/Microglia with Prominent Remyelinating Properties.

Manoj Kumar Mishra, Khalil S Rawji, Michael B Keough, Janson Kappen, Reza Dowlatabadi, Hans J Vogel, Sameeksha Chopra, Félix Distéfano-Gagné, Antoine Dufour, David Gosselin and 1 more

Open access · greenAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

24 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
  2. Article
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  5. Article
  6. Investigations of remibrutinib in models pertinent to multiple sclerosis.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Article
  7. Article
  8. Article
  9. Spinal Cord Injury Remyelination: Pathways to Therapies.International journal of molecular sciences · 2025
    Review
  10. Article
  11. Article
  12. Guided monocyte fate to FRβ/CD163Cellular and molecular life sciences : CMLS · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
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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

11 authors at 3 institutions in 2 countries.

Manoj Kumar MishraHotchkiss Brain Institute and Department of Clinical Neurosciences.ORCID 0000-0001-9636-4930
Khalil S RawjiHotchkiss Brain Institute and Department of Clinical Neurosciences.
Michael B KeoughHotchkiss Brain Institute and Department of Clinical Neurosciences.
Janson KappenHotchkiss Brain Institute and Department of Clinical Neurosciences.
Reza DowlatabadiDepartment of Biological Sciences.
Hans J VogelDepartment of Biological Sciences.
Sameeksha ChopraDepartment of Physiology & Pharmacology.ORCID 0000-0001-5496-7610
Félix Distéfano-GagnéDepartment of Molecular Medicine, Université Laval, Quebec City, Quebec K2P 0J6, Canada.ORCID 0000-0002-4583-4311
Antoine DufourDepartment of Physiology & Pharmacology.
David GosselinDepartment of Molecular Medicine, Université Laval, Quebec City, Quebec K2P 0J6, Canada.
V Wee YongHotchkiss Brain Institute and Department of Clinical Neurosciences vyong@ucalgary.ca.ORCID 0000-0001-5361-3327
Allen Institute for Brain Science · USUniversité Laval · CAUniversity of Calgary · CA

Funding

CIHR
6 · The paper itself

Abstract

Excessive inflammation within the CNS is injurious, but an immune response is also required for regeneration. Macrophages and microglia adopt different properties depending on their microenvironment, and exposure to IL4 and IL13 has been used to elicit repair. Unexpectedly, while LPS-exposed macrophages and microglia killed neural cells in culture, the addition of LPS to IL4/IL13-treated macrophages and microglia profoundly elevated IL10, repair metabolites, heparin binding epidermal growth factor trophic factor, antioxidants, and matrix-remodeling proteases. In C57BL/6 female mice, the generation of M(LPS/IL4/IL13) macrophages required TLR4 and MyD88 signaling, downstream activation of phosphatidylinositol-3 kinase/mTOR and MAP kinases, and convergence on phospho-CREB, STAT6, and NFE2. Following mouse spinal cord demyelination, local LPS/IL4/IL13 deposition markedly increased lesional phagocytic macrophages/microglia, lactate and heparin binding epidermal growth factor, matrix remodeling, oligodendrogenesis, and remyelination. Our data show that a prominent reparative state of macrophages/microglia is generated by the unexpected integration of pro- and anti-inflammatory activation cues. The results have translational potential, as the LPS/IL4/IL13 mixture could be locally applied to a focal CNS injury to enhance neural regeneration and recovery.

Indexed as

Signal TransductionSpinal Cord RegenerationAnimalsCells, CulturedCoculture TechniquesCyclic AMP Response Element-Binding ProteinFemaleInflammationInterleukin-13Interleukin-4LipopolysaccharidesMacrophagesMiceMice, Inbred C57BLMicrogliaMyelin SheathCreb1 protein, mouseCyclic AMP Response Element-Binding ProteinInterleukin-13Interleukin-4LipopolysaccharidesMyd88 protein, mouseMyeloid Differentiation Factor 88Nfe2 protein, mouseNF-E2 Transcription Factor, p45 SubunitPhosphatidylinositol 3-KinasesSTAT6 Transcription FactorTlr4 protein, mouseToll-Like Receptor 4TOR Serine-Threonine Kinasesmacrophagesmicroglianeuroinflammationoligodendrocyteremyelination

Identifiers

PMID33712513
PMCPMC8051677
OpenAlexW3135186178

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.