Evidence map›Paper›PMID 23042232›Full record

ArticleMuscle & nerve2013

Cell surface complement regulators moderate experimental myasthenia gravis pathology.

Linda L Kusner, Jose A Halperin, Henry J Kaminski

Abstract read
In one paragraph

Article in Muscle & nerve, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

12 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Complementopathies and precision medicine.The Journal of clinical investigation · 2020
    Review
  5. Review
  6. Article
  7. Review
  8. Applying complement therapeutics to rare diseases.Clinical immunology (Orlando, Fla.) · 2015
    Review
  9. Article
  10. Article
  11. Article
  12. The role of complement in experimental autoimmune myasthenia gravis.Annals of the New York Academy of Sciences · 2012
    Review
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

3 authors at 2 institutions in 1 country.

Linda L KusnerDepartment of Pharmacology and Physiology, George Washington University, Washington, DC, USA. lkusner@gwu.edu
Jose A Halperin
Henry J Kaminski
George Washington University · USBrigham and Women's Hospital · US

Funding

Targeted Therapies for Myasthenia GravisR24EY014837 · NEI · SAINT LOUIS UNIVERSITY · PI KAMINSKI, HENRY J · 2003 to 2007
$4.9M
NEI NIH HHS R24 EY014837NEI NIH HHS R24 EY14837
6 · The paper itself

Abstract

introductionIntrinsic mouse complement regulators influence the severity of passively induced experimental acquired myasthenia gravis (EAMG). To assess the potential influence of CD59b in the absence of CD59a background, we used the mCD59ab(-/-) mouse model to re-evaluate mCD59 in protecting the neuromuscular junction (NMJ).

methodsEAMG was induced with monoclonal antibody to the acetylcholine receptor (AChR) in Daf1(-/-) , CD59ab(-/-) , Daf1(-/-) CD59ab(-/-) , and wild-type C57Bl/6 mice. Animals were monitored throughout the experiment. Diaphragms were analyzed for NMJ injury.

resultsDaf1(-/-) CD59ab(-/-) mice required euthanasia 24 hours after disease induction because of severe weakness. Histological assessment demonstrated reduced AChR density, simplification of synaptic folds, and disrupted mitochondria. CD59ab-deficient mice demonstrated mild weakness and reduction in weight after 24 hours. In contrast, Daf1(-/-) had more severe weakness at 60 hours. The NMJ of EAMG-induced Daf1(-/-) and CD59ab(-/-) mice demonstrated similar AChR density.

conclusionNMJs of CD59 and DAF mice are protected from complement-mediated injury of passive EAMG.

Indexed as

AnimalsCD59 AntigensCell MembraneComplement System ProteinsMiceMice, TransgenicMyasthenia Gravis, Autoimmune, ExperimentalNeuromuscular JunctionReceptors, CholinergicCD59 AntigensComplement System ProteinsReceptors, Cholinergic

Identifiers

PMID23042232
PMCPMC4308955
OpenAlexW1549006064

What OpenQuestion holds

Textmetadata
LicenceTDM
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.