Evidence map›Paper›PMID 27510922›Full record

ArticleNature communications2016

Autophagy initiation by ULK complex assembly on ER tubulovesicular regions marked by ATG9 vesicles.

Eleftherios Karanasios, Simon A Walker, Hanneke Okkenhaug, Maria Manifava, Eric Hummel, Hans Zimmermann, Qashif Ahmed, Marie-Charlotte Domart, Lucy Collinson, Nicholas T Ktistakis

Abstract 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 188 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
188citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

188 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Guideline
  2. Autophagy Defects and Mitochondrial Retention in Erythroid Diseases.International journal of molecular sciences · 2026
    Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. Where and how do mammalian cells shape autophagosomes?The Journal of biological chemistry · 2026
    Review
  8. The Human Autophagy Core Complexes.Annual review of biochemistry · 2026
    Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

128 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

10 authors.

Eleftherios KaranasiosSignalling Programme, The Babraham Institute, Cambridge CB22 3AT, UK.
Simon A WalkerSignalling Programme, The Babraham Institute, Cambridge CB22 3AT, UK.
Hanneke OkkenhaugSignalling Programme, The Babraham Institute, Cambridge CB22 3AT, UK.
Maria ManifavaSignalling Programme, The Babraham Institute, Cambridge CB22 3AT, UK.
Eric HummelCarl Zeiss Microscopy GmbH, Munich 81379, Germany.
Hans ZimmermannCarl Zeiss Microscopy GmbH, Munich 81379, Germany.
Qashif AhmedSignalling Programme, The Babraham Institute, Cambridge CB22 3AT, UK.
Marie-Charlotte DomartThe Francis Crick Institute, London NW1 1AT, UK.
Lucy CollinsonThe Francis Crick Institute, London NW1 1AT, UK.
Nicholas T KtistakisSignalling Programme, The Babraham Institute, Cambridge CB22 3AT, UK.

Funding

Biotechnology and Biological Sciences Research Council BB/K019155/1Biotechnology and Biological Sciences Research Council BBS/E/B/000C0413Medical Research Council MR/K01580X/1
6 · The paper itself

Abstract

Autophagosome formation requires sequential translocation of autophagy-specific proteins to membranes enriched in PI3P and connected to the ER. Preceding this, the earliest autophagy-specific structure forming de novo is a small punctum of the ULK1 complex. The provenance of this structure and its mode of formation are unknown. We show that the ULK1 structure emerges from regions, where ATG9 vesicles align with the ER and its formation requires ER exit and coatomer function. Super-resolution microscopy reveals that the ULK1 compartment consists of regularly assembled punctate elements that cluster in progressively larger spherical structures and associates uniquely with the early autophagy machinery. Correlative electron microscopy after live imaging shows tubulovesicular membranes present at the locus of this structure. We propose that the nucleation of autophagosomes occurs in regions, where the ULK1 complex coalesces with ER and the ATG9 compartment.

Indexed as

AutophagyAdaptor Proteins, Signal TransducingAutophagosomesAutophagy-Related Protein-1 HomologAutophagy-Related ProteinsEndoplasmic ReticulumGreen Fluorescent ProteinsHEK293 CellsHumansIntracellular MembranesIntracellular Signaling Peptides and ProteinsLysosomesMembrane ProteinsMicroscopy, ConfocalMicroscopy, ElectronMitochondriaAdaptor Proteins, Signal TransducingATG13 protein, humanATG9A protein, humanAutophagy-Related Protein-1 HomologAutophagy-Related ProteinsGreen Fluorescent ProteinsIntracellular Signaling Peptides and ProteinsMembrane ProteinsULK1 protein, humanVesicular Transport Proteins

Identifiers

PMID27510922
PMCPMC4987534

What OpenQuestion holds

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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.