Evidence map›Paper›PMID 8824323›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience1996

Characterization of densin-180, a new brain-specific synaptic protein of the O-sialoglycoprotein family.

M L Apperson, I S Moon, M B Kennedy

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

51 citing papers in PubMed, 159 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Neurological involvement in monogenic podocytopathies.Pediatric nephrology (Berlin, Germany) · 2021
    Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Exome Pool-Seq in neurodevelopmental disorders.European journal of human genetics : EJHG · 2017
    Article
  14. Activity-Dependent Facilitation of CaThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Article
  15. Densin-180 Controls the Trafficking and Signaling of L-Type Voltage-Gated CaThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  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

3 authors at 1 institution in 1 country.

M L AppersonDivision of Biology, California Institute of Technology, Pasadena, California 91125, USA.
I S Moon
M B Kennedy
California Institute of Technology · US

Funding

MOLECULAR STRUCTURE OF CNS POSTSYNAPTIC DENSITIESR01NS028710 · NINDS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI KENNEDY, MARY B · 1990 to 2009
$2.9M
CALCIUM AND CALMODULIN-DEPENDENT PROTEIN KINASER01NS017660 · NINDS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI KENNEDY, MARY B · 1985 to 2008
$2.4M
NIGMS NIH HHS GMS07616NINDS NIH HHS NS17660NINDS NIH HHS NS28710NINDS NIH HHS R01 NS017660NINDS NIH HHS R01 NS028710
6 · The paper itself

Abstract

We purified an abundant protein of apparent molecular mass 180 kDa from the postsynaptic density fraction of rat forebrain and obtained amino acid sequences of three tryptic peptides generated from the protein. The sequences were used to design a strategy for cloning the cDNA encoding the protein by polymerase chain reaction. The open reading frame of the cDNA encodes a novel protein of predicted molecular mass 167 kDa. We have named the protein densin-180. Antibodies raised against the predicted amino and carboxyl sequences of densin-180 recognize a 180 kDa band on immunoblots that is enriched in the postsynaptic density fraction. Immunocytochemical localization of densin-180 in dissociated hippocampal neuronal cultures shows that the protein is highly concentrated at synapses along dendrites. The message encoding densin-180 is brain specific and is more abundant in forebrain than in cerebellum. The sequence of densin-180 contains 17 leucine-rich repeats, a sialomucin domain, an apparent transmembrane domain, and a PDZ domain. This arrangement of domains is similar to that of several adhesion molecules, in particular GPIbalpha, which mediates binding of platelets to von Willebrand factor. We propose that densin-180 participates in specific adhesion between presynaptic and postsynaptic membranes at glutamatergic synapses.

Indexed as

Amino Acid SequenceAnimalsBrain ChemistryCalcium-Calmodulin-Dependent Protein KinasesCalcium-Calmodulin-Dependent Protein Kinase Type 2Cell Adhesion MoleculesCells, CulturedCloning, MolecularConsensus SequenceDNA, ComplementaryHippocampusImmunohistochemistryMembrane ProteinsMolecular Sequence DataNeuronsPhosphorylationCalcium-Calmodulin-Dependent Protein KinasesCalcium-Calmodulin-Dependent Protein Kinase Type 2Cell Adhesion MoleculesDNA, ComplementaryLrrc7 protein, ratMembrane ProteinsSialoglycoproteins

Identifiers

PMID8824323
PMCPMC6579252
OpenAlexW1895137842

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.