Evidence map›Paper›PMID 29615453›Full record

ArticleThe EMBO journal2018

Synaptic activity-induced glycolysis facilitates membrane lipid provision and neurite outgrowth.

Marc Segarra-Mondejar, Sergi Casellas-Díaz, Marina Ramiro-Pareta, Claudia Müller-Sánchez, Alejandro Martorell-Riera, Ismaïl Hermelo, Manuel Reina, Julián Aragonés, Ofelia M Martínez-Estrada, Francesc X Soriano

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 17% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Ubiquitination and Metabolic Disease.Advances in experimental medicine and biology · 2024
    Review
  14. Review
  15. Review
  16. Brain aerobic glycolysis and resilience in Alzheimer disease.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  17. Article
  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

10 authors at 3 institutions in 1 country.

Marc Segarra-MondejarCelltec-UB, Department of Cell Biology, Physiology and Immunology, University of Barcelona, Barcelona, Spain.
Sergi Casellas-DíazCelltec-UB, Department of Cell Biology, Physiology and Immunology, University of Barcelona, Barcelona, Spain.ORCID 0000-0002-2049-2933
Marina Ramiro-ParetaCelltec-UB, Department of Cell Biology, Physiology and Immunology, University of Barcelona, Barcelona, Spain.
Claudia Müller-SánchezCelltec-UB, Department of Cell Biology, Physiology and Immunology, University of Barcelona, Barcelona, Spain.
Alejandro Martorell-RieraCelltec-UB, Department of Cell Biology, Physiology and Immunology, University of Barcelona, Barcelona, Spain.
Ismaïl HermeloCelltec-UB, Department of Cell Biology, Physiology and Immunology, University of Barcelona, Barcelona, Spain.
Manuel ReinaCelltec-UB, Department of Cell Biology, Physiology and Immunology, University of Barcelona, Barcelona, Spain.
Julián AragonésResearch Unit, Hospital of La Princesa, Research Institute Princesa, Autonomous University of Madrid, Madrid, Spain.
Ofelia M Martínez-EstradaCelltec-UB, Department of Cell Biology, Physiology and Immunology, University of Barcelona, Barcelona, Spain.
Francesc X SorianoCelltec-UB, Department of Cell Biology, Physiology and Immunology, University of Barcelona, Barcelona, Spain f.x.soriano@ub.edu.ORCID 0000-0003-1678-7162
Universitat de Barcelona · ESInstitute for Research in Biomedicine · ESInstituto de Salud Carlos III · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The formation of neurites is an important process affecting the cognitive abilities of an organism. Neurite growth requires the addition of new membranes, but the metabolic remodeling necessary to supply lipids for membrane expansion is poorly understood. Here, we show that synaptic activity, one of the most important inducers of neurite growth, transcriptionally regulates the expression of neuronal glucose transporter Glut3 and rate-limiting enzymes of glycolysis, resulting in enhanced glucose uptake and metabolism that is partly used for lipid synthesis. Mechanistically, CREB regulates the expression of Glut3 and Siah2, the latter and LDH activity promoting the normoxic stabilization of HIF-1α that regulates the expression of rate-limiting genes of glycolysis. The expression of dominant-negative HIF-1α or Glut3 knockdown blocks activity-dependent neurite growth

Indexed as

AnimalsCell Membrane StructuresCyclic AMP Response Element-Binding ProteinGene Expression RegulationGene Knockdown TechniquesGlucose Transporter Type 3GlycolysisHypoxia-Inducible Factor 1, alpha SubunitMiceNeuritesRatsRats, Sprague-DawleySynapsesUbiquitin-Protein LigasesCreb1 protein, mouseCreb1 protein, ratCyclic AMP Response Element-Binding ProteinGlucose Transporter Type 3Hif1a protein, mouseHif1a protein, ratHypoxia-Inducible Factor 1, alpha SubunitSiah2 protein, mouseSlc2a3 protein, mouseSlc2a3 protein, ratUbiquitin-Protein LigasesglycolysisHIF‐1αneurite growthSiah2synaptic activity‐mediated transcription

Identifiers

PMID29615453
PMCPMC5920244
OpenAlexW2795436883

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.