Evidence map›Paper›PMID 31981059›Full record

ReviewNeurochemical research2021

Aerobic Glycolysis in the Brain: Warburg and Crabtree Contra Pasteur.

L Felipe Barros, Iván Ruminot, Alejandro San Martín, Rodrigo Lerchundi, Ignacio Fernández-Moncada, Felipe Baeza-Lehnert

Abstract readReview
PubMed Publisher
In one paragraph

Review in Neurochemical research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
4.3field-weighted citation impact, top 4% 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

42 citing papers in PubMed, 73 citations in OpenAlex.

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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 1 institution in 1 country.

L Felipe BarrosCentro de Estudios Científicos-CECs, 5110466, Valdivia, Chile. fbarros@cecs.cl.ORCID http://orcid.org/0000-0002-6623-4833
Iván RuminotCentro de Estudios Científicos-CECs, 5110466, Valdivia, Chile.
Alejandro San MartínCentro de Estudios Científicos-CECs, 5110466, Valdivia, Chile.
Rodrigo LerchundiCentro de Estudios Científicos-CECs, 5110466, Valdivia, Chile.
Ignacio Fernández-MoncadaCentro de Estudios Científicos-CECs, 5110466, Valdivia, Chile.
Felipe Baeza-LehnertCentro de Estudios Científicos-CECs, 5110466, Valdivia, Chile.
Centro de Estudios Científicos · CL

Funding

CONICYT Basal PB01CONICYT BMBF grant 180045
6 · The paper itself

Abstract

Information processing is onerous. Curiously, active brain tissue does not fully oxidize glucose and instead generates a local surplus of lactate, a phenomenon termed aerobic glycolysis. Why engage in inefficient ATP production by glycolysis when energy demand is highest and oxygen is plentiful? Aerobic glycolysis is associated to classic biochemical effects known by the names of Pasteur, Warburg and Crabtree. Here we discuss these three interdependent phenomena in brain cells, in light of high-resolution data of neuronal and astrocytic metabolism in culture, tissue slices and in vivo, acquired with genetically-encoded fluorescent sensors. These sensors are synthetic proteins that can be targeted to specific cell types and subcellular compartments, which change their fluorescence in response to variations in metabolite concentration. A major site of acute aerobic glycolysis is the astrocyte. In this cell, a Crabtree effect triggered by K

Indexed as

AnimalsAstrocytesBrainCell RespirationGlucoseGlycolysisHumansLactic AcidMitochondriaNeuronsGlucoseLactic AcidAmmoniumAstrocytesGlucoseGlutamateLactateNeuronNitric oxideOxygenPotassium

Identifiers

PMID31981059
OpenAlexW3002543982

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.