Evidence map›Paper›PMID 27883090›Full record

ArticleScientific reports2016

Sphingosine 1-phosphate lyase ablation disrupts presynaptic architecture and function via an ubiquitin- proteasome mediated mechanism.

Daniel N Mitroi, André U Deutschmann, Maren Raucamp, Indulekha Karunakaran, Konstantine Glebov, Michael Hans, Jochen Walter, Julie Saba, Markus Gräler, Dan Ehninger and 4 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
2.3field-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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review
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

14 authors at 5 institutions in 4 countries.

Daniel N MitroiLIMES Institute, Membrane Biology &Lipid Biochemistry, University of Bonn, Bonn, Germany.
André U DeutschmannInstitute of Physiology, University of Bonn, Bonn, Germany.
Maren RaucampInstitute of Physiology, University of Bonn, Bonn, Germany.
Indulekha KarunakaranLIMES Institute, Membrane Biology &Lipid Biochemistry, University of Bonn, Bonn, Germany.
Konstantine GlebovDepartment of Neurology, Molecular Cell Biology Unit, University of Bonn, Bonn, Germany.
Michael HansInstitute of Physiology, University of Bonn, Bonn, Germany.
Jochen WalterDepartment of Neurology, Molecular Cell Biology Unit, University of Bonn, Bonn, Germany.
Julie SabaChildren's Hospital Oakland Research Institute, University of California, San Francisco, USA.
Markus GrälerDepartment of Anaesthesiology and Intensive Care Medicine, Center for Sepsis Control and Care (CSCC), and the Center for Molecular Biomedicine (CMB), University Hospital Jena, Jena, Germany.
Dan EhningerGerman Centre for Neurodegenerative Diseases (DZNE), Bonn, Germany.
Elena SopovaDepartment of Neuroscience, Karolinska Institutet, 171 77 Stockholm, Sweden.
Oleg ShupliakovDepartment of Neuroscience, Karolinska Institutet, 171 77 Stockholm, Sweden.
Dieter SwandullaInstitute of Physiology, University of Bonn, Bonn, Germany.
Gerhild van Echten-DeckertLIMES Institute, Membrane Biology &Lipid Biochemistry, University of Bonn, Bonn, Germany.
University of Bonn · DEKarolinska Institutet · SEGerman Center for Neurodegenerative Diseases · DEJena University Hospital · DEUniversity of California, San Francisco · US

Funding

S1P Lyase in colon cancerR01CA129438 · NCI · CHILDREN'S HOSPITAL & RES CTR AT OAKLAND · PI SABA, JULIE D · 2007 to 2017
$3.2M
Sphingolipid Metabolism in Drosophila DevelopmentR01GM066954 · NIGMS · CHILDREN'S HOSPITAL &RES CTR AT OAKLAND · PI SABA, JULIE D · 2003 to 2013
$2.5M
NCI NIH HHS R01 CA129438NIGMS NIH HHS R01 GM066954
6 · The paper itself

Abstract

The bioactive lipid sphingosine 1-phosphate (S1P) is a degradation product of sphingolipids that are particularly abundant in neurons. We have shown previously that neuronal S1P accumulation is toxic leading to ER-stress and an increase in intracellular calcium. To clarify the neuronal function of S1P, we generated brain-specific knockout mouse models in which S1P-lyase (SPL), the enzyme responsible for irreversible S1P cleavage was inactivated. Constitutive ablation of SPL in the brain (SPL

Indexed as

Neuronal PlasticityAldehyde-LyasesAnimalsBehavior, AnimalBrainCA1 Region, HippocampalExcitatory Postsynaptic PotentialsMice, KnockoutPresynaptic TerminalsProteasome Endopeptidase ComplexSynaptic VesiclesUbiquitinAldehyde-LyasesProteasome Endopeptidase Complexsphingosine 1-phosphate lyase (aldolase)Ubiquitin

Identifiers

PMID27883090
PMCPMC5121647
OpenAlexW2551695323

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.