Evidence map›Paper›PMID 28443093›Full record

ArticleFrontiers in immunology2017

A Novel Cervical Spinal Cord Window Preparation Allows for Two-Photon Imaging of T-Cell Interactions with the Cervical Spinal Cord Microvasculature during Experimental Autoimmune Encephalomyelitis.

Neda Haghayegh Jahromi, Heidi Tardent, Gaby Enzmann, Urban Deutsch, Naoto Kawakami, Stefan Bittner, Dietmar Vestweber, Frauke Zipp, Jens V Stein, Britta Engelhardt

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. The Brain and Spinal Microvasculature in Normal Aging.The journals of gerontology. Series A, Biological sciences and medical sciences · 2023
    Review
  7. Antigen recognition detains CD8Nature communications · 2023
    Article
  8. Article
  9. Article
  10. Contribution of Intravital Neuroimaging to Study Animal Models of Multiple Sclerosis.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Review
  11. Review
  12. Article
  13. Review
  14. Antibody-basedNeurophotonics · 2022
    Article
  15. Cranial and Spinal Window Preparation forExperimental neurobiology · 2022
    Review
  16. Review
  17. Frontiers in immunology · 2021
    Review
  18. Article
  19. Review
  20. Human CD4Fluids and barriers of the CNS · 2020
    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

10 authors at 5 institutions in 2 countries.

Neda Haghayegh JahromiTheodor Kocher Institute, University of Bern, Bern, Switzerland.
Heidi TardentTheodor Kocher Institute, University of Bern, Bern, Switzerland.
Gaby EnzmannTheodor Kocher Institute, University of Bern, Bern, Switzerland.
Urban DeutschTheodor Kocher Institute, University of Bern, Bern, Switzerland.
Naoto KawakamiMax Planck Institute of Neurobiology, Martinsried, Germany.
Stefan BittnerFocus Program Translational Neuroscience (FTN) and Immunotherapy (FZI), Rhine Main Neuroscience Network (rmn2), University Medical Center of the Johannes Gutenberg University, Mainz, Germany.
Dietmar VestweberMax-Planck-Institute of Molecular Biomedicine, Münster, Germany.
Frauke ZippFocus Program Translational Neuroscience (FTN) and Immunotherapy (FZI), Rhine Main Neuroscience Network (rmn2), University Medical Center of the Johannes Gutenberg University, Mainz, Germany.
Jens V SteinTheodor Kocher Institute, University of Bern, Bern, Switzerland.
Britta EngelhardtTheodor Kocher Institute, University of Bern, Bern, Switzerland.
University of Bern · CHJohannes Gutenberg University Mainz · DEMax Planck Institute for Molecular Biomedicine · DEMax Planck Institute of Neurobiology · DEUniversity Medical Center of the Johannes Gutenberg University Mainz · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

T-cell migration across the blood-brain barrier (BBB) is a crucial step in the pathogenesis of experimental autoimmune encephalomyelitis (EAE), an animal model of multiple sclerosis (MS). Two-photon intravital microscopy (2P-IVM) has been established as a powerful tool to study cell-cell interactions in inflammatory EAE lesions in living animals. In EAE, central nervous system inflammation is strongly pronounced in the spinal cord, an organ in which 2P-IVM imaging is technically very challenging and has been limited to the lumbar spinal cord. Here, we describe a novel spinal cord window preparation allowing to use 2P-IVM to image immune cell interactions with the cervical spinal cord microvascular endothelium during EAE. We describe differences in the angioarchitecture of the cervical spinal cord versus the lumbar spinal cord, which will entail different hemodynamic parameters in these different vascular beds. Using T cells as an example, we demonstrate the suitability of this novel methodology in imaging the post-arrest multistep T-cell extravasation across the cervical spinal cord microvessels. The novel methodology includes an outlook to the analysis of the cellular pathway of T-cell diapedesis across the BBB by establishing visualization of endothelial junctions in this vascular bed.

Indexed as

blood–brain barriercervical spinal cord windowexperimental autoimmune encephalomyelitisT-cell migrationtwo-photon intravital microscopy

Identifiers

PMID28443093
PMCPMC5387098
OpenAlexW2607177056

What OpenQuestion holds

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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.