Evidence map›Paper›PMID 16775375›Full record

ReviewNeuromolecular medicine2006

Role of immune cells in animal models for inherited peripheral neuropathies.

Chi Wang Ip, Antje Kroner, Stefan Fischer, Martin Berghoff, Igor Kobsar, Mathias Mäurer, Rudolf Martini

Abstract readReview
PubMed Publisher
In one paragraph

Review in Neuromolecular medicine, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

18 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. CIDP, CMT1B, or CMT1B plus CIDP?Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
    Article
  5. Article
  6. Review
  7. Charcot-Marie-Tooth: From Molecules to Therapy.International journal of molecular sciences · 2019
    Review
  8. Intrathecal gene therapy rescues a model of demyelinating peripheral neuropathy.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  9. Article
  10. The role of gap junctions in Charcot-Marie-Tooth disease.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2011
    Article
  11. Inherited neuropathies.Current treatment options in neurology · 2011
    Article
  12. Article
  13. Article
  14. Article
  15. Genetically determined neuropathy (CMT 1A) accompanied by immune dysfunction: a case report.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2009
    Article
  16. Article
  17. Article
  18. Immune cells contribute to myelin degeneration and axonopathic changes in mice overexpressing proteolipid protein in oligodendrocytes.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2006
    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

7 authors at 1 institution in 1 country.

Chi Wang IpDepartment of Neurology, Developmental Neurobiology, University of Wuerzburg, Josef-Schneider-Str. 11, D-97080 Wuerzburg, Germany.
Antje Kroner
Stefan Fischer
Martin Berghoff
Igor Kobsar
Mathias Mäurer
Rudolf Martini
University of Würzburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mice expressing half of the normal dose of protein zero (P0+/- mice) or completely deficient gap-junction protein connexin 32 -/- mice mimic demyelinating forms of inherited neuropathies, such as Charcot-Marie-Tooth (CMT) neuropathies type 1B and CMT type 1X, respectively. In both models, an almost normal myelin formation is observed during the first months of life, followed by a slowly progressing demyelinating neuropathy. In both models, there is a substantial increase of CD8+ T-lymphocytes and macrophages within the demyelinating nerves. Recently, this has also been observed in mice mildly overexpressing human peripheral myelin protein 22 kD mimicking the most common form of CMT, CMT type 1A. In all demyelinating models, the macrophages show close contacts with intact myelin sheaths or demyelinated axons, suggesting an active role of these cells in myelin degeneration. Additionally, fibroblast-like cells contact macrophages, suggesting a functional role of fibroblast-like cells in macrophage activation. By cross-breeding P0+/- and gap-junction protein connexin 32-/- mice with immunodeficient recombination activating gene-1-deficient mutants, a substantial alleviation of the demyelinating phenotype was observed. Similarly, cross-breeding of P0+/- mice with mutants with a defect in macrophage activation led to an alleviated phenotype as well. These findings demonstrate that the immune system is involved in the pathogenesis of demyelinating neuropathies. In contrast, in P0-/- mice, which display a compromised myelin compaction and axonal loss from onset, immune cells appear to have a neuroprotective effect because cross-breeding with recombination activating gene-1 mutants leads to an aggravation of axonopathic changes. In the present review, we discuss the influence of the immune system on inherited de- and dysmyelination regarding disease mechanisms and possible clinical implications.

Indexed as

Disease Models, AnimalAnimalsCD8-Positive T-LymphocytesConnexinsDemyelinating DiseasesGap Junction beta-1 ProteinGenes, RAG-1HumansMacrophagesMiceMice, KnockoutMice, TransgenicModels, GeneticMyelin P0 ProteinMyelin ProteinsMyelin SheathConnexinsGap Junction beta-1 ProteinMyelin P0 ProteinMyelin ProteinsPmp22 protein, mouse

Identifiers

PMID16775375
OpenAlexW2069067750

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.