Evidence map›Paper›PMID 7540614›Full record

ArticleThe Journal of cell biology1995

ARIA can be released from extracellular matrix through cleavage of a heparin-binding domain.

J A Loeb, G D Fischbach

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

48 citing papers in PubMed, 129 citations in OpenAlex.

  1. Review
  2. The immunoglobulin domain ofmicroPublication biology · 2025
    Article
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  6. Review
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  8. Structural Similarities between Neuregulin 1-3 Isoforms Determine Their Subcellular Distribution and Signaling Mode in Central Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Article
  9. Neuregulin1 fine-tunes pre-, post-, and perisynaptic neuromuscular junction development.Developmental dynamics : an official publication of the American Association of Anatomists · 2017
    Article
  10. Heparin-binding epidermal growth factor-like growth factor promotes neuroblastoma differentiation.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2017
    Article
  11. Article
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  13. Article
  14. Review
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  17. Processing of neuregulin-1 by neuropsin regulates GABAergic neuron to control neural plasticity of the mouse hippocampus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2012
    Article
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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

2 authors at 1 institution in 1 country.

J A LoebDepartment of Neurobiology, Harvard Medical School, Boston, Massachusetts 02115, USA.
G D Fischbach
Harvard University · US

Funding

TROPHIC INTERACTIONS AT NEUROMUSCULAR JUNCTIONSR01NS018458 · NINDS · WASHINGTON UNIVERSITY · PI COHEN, JONATHAN B · 1985 to 2000
$405k
MOLECULAR DEVELOPMENT OF THE NEUROMUSCULAR JUNCTIONK08NS001659 · NINDS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI LOEB, JEFFREY A · 1993 to 1997
–
NINDS NIH HHS K08 NS01659-02NINDS NIH HHS NS18458
6 · The paper itself

Abstract

ARIA, or acetylcholine receptor-inducing activity, is a polypeptide that stimulates the synthesis of acetylcholine receptors in skeletal muscle. Here we demonstrate that the ability of ARIA to induce phosphorylation of its receptor in muscle is blocked by highly charged glycosaminoglycans. ARIA constructs lacking the NH2-terminal portion, containing an immunoglobulin-like domain, are fully active and are not inhibited by glycosaminoglycans. Limited proteolysis of ARIA with subtilisin blocks the glycosaminoglycan interaction by degrading this NH2-terminal portion, but preserves the active, EGF-like domain. We also show that ARIA can be released from freshly dissociated cells from embryonic chick spinal cord and cerebellum by either heparin, high salt or limited proteolysis with subtilisin, suggesting that ARIA is bound to the extracellular matrix through charged interactions. We present a model of how ARIA may be stored in extracellular matrix at developing synapses and how its release may be mediated by local proteolysis.

Indexed as

Avian ProteinsAmino Acid SequenceAnimalsCerebellumChick EmbryoExtracellular MatrixHeparinMolecular Sequence DataNerve Tissue ProteinsNeuregulin-1PhosphorylationPhosphotyrosineReceptors, Cell SurfaceReceptors, NicotinicRecombinant ProteinsSpinal CordAvian ProteinsHeparinNerve Tissue ProteinsNeuregulin-1NRG1 protein, Gallus gallusPhosphotyrosineReceptors, Cell SurfaceReceptors, NicotinicRecombinant ProteinsTyrosine

Identifiers

PMID7540614
PMCPMC2120519
OpenAlexW1978439333

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.