Evidence map›Paper›PMID 27775035›Full record

ArticleNature communications2016

Self-propelling vesicles define glycolysis as the minimal energy machinery for neuronal transport.

María-Victoria Hinckelmann, Amandine Virlogeux, Christian Niehage, Christel Poujol, Daniel Choquet, Bernard Hoflack, Diana Zala, Frédéric Saudou

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
4.9field-weighted citation impact, top 5% 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

63 citing papers in PubMed, 101 citations in OpenAlex.

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3 more citing papers are in PubMed but not listed here.

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

8 authors at 4 institutions in 2 countries.

María-Victoria HinckelmannInstitut Curie, F-91405 Orsay, France.
Amandine VirlogeuxInstitut Curie, F-91405 Orsay, France.
Christian NiehageBiotechnology Center, Technische Universität Dresden, D-01307 Dresden, Germany.
Christel PoujolCNRS, UMR 5297, F-33000 Bordeaux, France.
Daniel ChoquetCNRS, UMR 5297, F-33000 Bordeaux, France.
Bernard HoflackBiotechnology Center, Technische Universität Dresden, D-01307 Dresden, Germany.
Diana ZalaInstitut Curie, F-91405 Orsay, France.
Frédéric SaudouInstitut Curie, F-91405 Orsay, France.
Centre National de la Recherche Scientifique · FRInserm · FRTechnische Universität Dresden · DEInstitut Curie · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The glycolytic enzyme glyceraldehyde-3-phosphate dehydrogenase (GAPDH) facilitates fast axonal transport in neurons. However, given that GAPDH does not produce ATP, it is unclear whether glycolysis per se is sufficient to propel vesicles. Although many proteins regulating transport have been identified, the molecular composition of transported vesicles in neurons has yet to be fully elucidated. Here we selectively enrich motile vesicles and perform quantitative proteomic analysis. In addition to the expected molecular motors and vesicular proteins, we find an enrichment of all the glycolytic enzymes. Using biochemical approaches and super-resolution microscopy, we observe that most glycolytic enzymes are selectively associated with vesicles and facilitate transport of vesicles in neurons. Finally, we provide evidence that mouse brain vesicles produce ATP from ADP and glucose, and display movement in a reconstituted in vitro transport assay of native vesicles. We conclude that transport of vesicles along microtubules can be autonomous.

Indexed as

Energy MetabolismGlycolysisAdenosine TriphosphateAnimalsBrainCells, CulturedGlyceraldehyde-3-Phosphate DehydrogenasesMiceMice, TransgenicMicrotubulesNeuronsProteomeProteomicsRatsTransport VesiclesAdenosine TriphosphateGlyceraldehyde-3-Phosphate DehydrogenasesProteome

Identifiers

PMID27775035
PMCPMC5078996
OpenAlexW2538630917

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.