Evidence map›Paper›PMID 22863780›Full record

ArticleThe EMBO journal2012

DSCR1 interacts with FMRP and is required for spine morphogenesis and local protein synthesis.

Wei Wang, John Z Zhu, Karen T Chang, Kyung-Tai Min

Open access · greenAbstract read
In one paragraph

Article in The EMBO journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

32 citing papers in PubMed, 52 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Review
  6. Expression of Genes Involved in Axon Guidance: How Much Have We Learned?International journal of molecular sciences · 2020
    Review
  7. Increased ER-mitochondria tethering promotes axon regeneration.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  8. Article
  9. hnRNP Q Regulates Internal Ribosome Entry Site-MediatedMolecular and cellular biology · 2019
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Division of labor in the growth cone by DSCR1.The Journal of cell biology · 2016
    Article
  18. Article
  19. Review
  20. New Perspectives for the Rescue of Cognitive Disability in Down Syndrome.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2015
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 2 countries.

Wei WangDepartment of Biology, Indiana University, Bloomington, USA.
John Z Zhu
Karen T Chang
Kyung-Tai Min
Indiana University Bloomington · USUlsan National Institute of Science and Technology · KRUniversity of Southern California · US

Funding

Role of nebula/DSCR1 in mitochondriaR00NS052524 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHANG, KAREN T · 2009 to 2011
$737k
Role of nebula/DSCR1 in mitochondriaK99NS052524 · NINDS · TRUSTEES OF INDIANA UNIVERSITY · PI CHANG, KAREN T · 2007 to 2008
$180k
NINDS NIH HHS K99 NS052524NINDS NIH HHS R00 NS052524
6 · The paper itself

Abstract

Most common genetic factors known to cause intellectual disability are Down syndrome and Fragile X syndrome. However, the underlying cellular and molecular mechanisms of intellectual disability remain unclear. Recently, dendritic spine dysmorphogenesis and impaired local protein synthesis are posited to contribute to the cellular mechanisms of intellectual disability. Here, we show that Down syndrome critical region1 (DSCR1) interacts with Fragile X mental retardation protein (FMRP) and regulates both dendritic spine morphogenesis and local protein synthesis. Interestingly, decreasing the level of FMRP restores the DSCR1-induced changes in dendritic spine morphology. Our results imply that DSCR1 is a novel regulator of FMRP and that Fragile X syndrome and Down syndrome may share disturbances in common pathways that regulate dendritic spine morphology and local protein synthesis.

Indexed as

Gene Expression RegulationAnimalsCA1 Region, HippocampalCalcium-Binding ProteinsDendritic SpinesDNA-Binding ProteinsDown SyndromeFragile X Messenger Ribonucleoprotein 1Fragile X SyndromeHEK293 CellsHumansImage Processing, Computer-AssistedImaging, Three-DimensionalIntracellular Signaling Peptides and ProteinsMiceMice, Inbred C57BLCalcium-Binding ProteinsDNA-Binding ProteinsDSCR1 protein, mouseFragile X Messenger Ribonucleoprotein 1Intracellular Signaling Peptides and ProteinsMuscle ProteinsRCAN1 protein, humanRNA, Small Interfering

Identifiers

PMID22863780
PMCPMC3442268
OpenAlexW2161191268

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.