Evidence map›Paper›PMID 29193204›Full record

ArticleMuscle & nerve2018

Engineered agrin attenuates the severity of experimental autoimmune myasthenia gravis.

Zhiguo Li, Minshu Li, Kristofer Wood, Steffan Hettwer, Suraj A Muley, Fu-Dong Shi, Qiang Liu, Shafeeq S Ladha

Abstract read
In one paragraph

Article in Muscle & nerve, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. The Neuromuscular Junction: Roles in Aging and Neuromuscular Disease.International journal of molecular sciences · 2021
    Review
  6. Article
  7. Article
  8. Article
  9. Review
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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

8 authors.

Zhiguo LiDepartment of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, 85013, USA.
Minshu LiDepartment of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, 85013, USA.
Kristofer WoodDepartment of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, 85013, USA.
Steffan HettwerNeurotune AG, Schlieren-Zurich, Switzerland.
Suraj A MuleyDepartment of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, 85013, USA.
Fu-Dong ShiDepartment of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, 85013, USA.
Qiang LiuDepartment of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, 85013, USA.
Shafeeq S LadhaDepartment of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, 85013, USA.

Funding

Stroke induced-NK cell deficiency: mechanisms and clinical implicationsR01NS092713 · NINDS · ST. JOSEPH'S HOSPITAL AND MEDICAL CENTER · PI SHI, FU-DONG · 2016 to 2017
$785k
NINDS NIH HHS R01 NS092713
6 · The paper itself

Abstract

introductionAgrin is essential for the formation and maintenance of neuromuscular junctions (NMJs). NT-1654 is a C-terminal fragment of mouse neural agrin. In this study, we determined the effects of NT-1654 on the severity of experimental autoimmune myasthenia gravis (EAMG).

methodsEAMG was induced in female Lewis rats by immunization with the Torpedo acetylcholine receptor (tAChR) and complete Freund's adjuvant (CFA). NT-1654 was dissolved in phosphate-buffered saline (PBS) and injected daily subcutaneously into tAChR immunized rats during the first 10 days after immunization, and then every other day for the following 20 days.

resultsWe showed that NT-1654 attenuated clinical severity, effectively promoted the clustering of AChRs at NMJs, and alleviated the impairment of NMJ transmission and the reduction of muscle-specific kinase (MuSK) in EAMG rats. DISCUSSION: We demonstrated that NT-1654 attenuated clinical severity, effectively promoted the clustering of AChRs at NMJs, and alleviated the impairment of NMJ transmission and the reduction of muscle-specific kinase (MuSK) in EAMG rats. Muscle Nerve 57: 814-820, 2018.

Indexed as

Action PotentialsAgrinAnimalsAutoantibodiesDisease Models, AnimalDose-Response Relationship, DrugElectromyographyFemaleFreund's AdjuvantGene Expression RegulationImmunizationMembrane GlycoproteinsMuscle, SkeletalMuscular AtrophyMyasthenia Gravis, Autoimmune, ExperimentalNerve Tissue ProteinsAgrinAutoantibodiesC-terminal agrin fragmentFreund's AdjuvantMembrane GlycoproteinsNerve Tissue ProteinsNeurofibromin 1Peptide FragmentsReceptors, CholinergicSv2a protein, ratacetylcholine receptoragrinmyasthenia gravisneuromuscular junctions

Identifiers

PMID29193204
PMCPMC5910282

What OpenQuestion holds

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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.