Evidence map›Paper›PMID 21833602›Full record

ArticleJournal of bioenergetics and biomembranes2011

Neuronal differentiation involves a shift from glucose oxidation to fermentation.

Maynara Fornazari, Isis C Nascimento, Arthur A Nery, Camille C Caldeira da Silva, Alicia J Kowaltowski, Henning Ulrich

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Journal of bioenergetics and biomembranes, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 36% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. 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

6 authors at 2 institutions in 1 country.

Maynara FornazariDepartamento de Bioquímica, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes 748, 05508-900 São Paulo, SP, Brazil.
Isis C Nascimento
Arthur A Nery
Camille C Caldeira da Silva
Alicia J Kowaltowski
Henning Ulrich
Universidade de São Paulo · BRUniversidade Federal de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Energy metabolism in the adult brain consumes large quantities of glucose, but little is known to date regarding how glucose metabolism changes during neuronal differentiation, a process that is highly demanding energetically. We studied changes in glucose metabolism during neuronal differentiation of P19 mouse embryonal carcinoma cells, E14Tg2A embryonic stem cells as well as during brain development of BLC57 mice. In all these models, we find that neurogenesis is accompanied by a shift from oxidative to fermentative glucose metabolism. This shift is accompanied by both a decrease in mitochondrial enzymatic activities and mitochondrial uncoupling. In keeping with this finding, we also observe that differentiation does not require oxidative metabolism, as indicated by experiments demonstrating that the process is preserved in cells treated with the ATP synthase inhibitor oligomycin. Overall, we provide evidence that neuronal differentiation involves a shift from oxidative to fermentative metabolism, and that oxidative phosphorylation is not essential for this process.

Indexed as

Cell DifferentiationAnimalsBrainCell Line, TumorEmbryonic Stem CellsEnzyme InhibitorsGlucoseMiceMitochondrial Proton-Translocating ATPasesNeuronsOligomycinsOxidation-ReductionOxidative PhosphorylationEnzyme InhibitorsGlucoseMitochondrial Proton-Translocating ATPasesOligomycins

Identifiers

PMID21833602
OpenAlexW2059118487

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.