Evidence map›Paper›PMID 20346499›Full record

ArticleBiomaterials2010

A defined long-term in vitro tissue engineered model of neuromuscular junctions.

Mainak Das, John W Rumsey, Neelima Bhargava, Maria Stancescu, James J Hickman

Open access · greenAbstract read
In one paragraph

Article in Biomaterials, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

56 citing papers in PubMed, 90 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Optimization of Application-Driven Development ofTissue engineering. Part B, Reviews · 2022
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Neuromuscular Development and Disease: Learning FromFrontiers in cell and developmental biology · 2021
    Review
  12. Organ on a Chip: A NovelFrontiers in neurology · 2021
    Review
  13. Review
  14. Article
  15. Article
  16. Neuromuscular disease modeling on a chip.Disease models & mechanisms · 2020
    Review
  17. Article
  18. Article
  19. Review
  20. 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

5 authors at 1 institution in 1 country.

Mainak DasHybrid Systems Lab, NanoScience Technology Center, Suite 402, 12424 Research Parkway, University of Central Florida, Orlando, FL 32826, USA.
John W Rumsey
Neelima Bhargava
Maria Stancescu
James J Hickman
University of Central Florida · US

Funding

An In Vitro Model of Stem Cell Innervation of MyotubesR01NS050452 · NINDS · UNIVERSITY OF CENTRAL FLORIDA · PI HICKMAN, JAMES J · 2005 to 2020
$6.4M
NINDS NIH HHS 5R01-NS050452NINDS NIH HHS R01 NS050452
6 · The paper itself

Abstract

Neuromuscular junction (NMJ) formation, occurring between motoneurons and skeletal muscle, is a complex multistep process involving a variety of signaling molecules and pathways. In vitro motoneuron-muscle co-cultures are powerful tools to study the role of different growth factors, hormones and cellular structures involved in NMJ formation. In this study, a serum-free culture system utilizing defined temporal growth factor application and a non-biological substrate resulted in the formation of robust NMJs. The system resulted in long-term survival of the co-culture and selective expression of neonatal myosin heavy chain, a marker of myotube maturation. NMJ formation was verified by colocalization of dense clusters of acetylcholine receptors visualized using alpha-bungarotoxin and synaptophysin containing vesicles present in motoneuron axonal terminals. This model will find applications in basic NMJ research and tissue engineering applications such as bio-hybrid device development for limb prosthesis and regenerative medicine as well as for high-throughput drug and toxin screening applications.

Indexed as

Tissue EngineeringAnimalsCells, CulturedCoculture TechniquesIntercellular Signaling Peptides and ProteinsModels, BiologicalMuscle Fibers, SkeletalMyosin Heavy ChainsNeuromuscular JunctionNeuronsRatsTissue Culture TechniquesIntercellular Signaling Peptides and ProteinsMyosin Heavy Chains

Identifiers

PMID20346499
PMCPMC2925240
OpenAlexW2093643639

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.