Evidence map›Paper›PMID 31448519›Full record

ArticleEMBO reports2019

Targeting of early endosomes by autophagy facilitates EGFR recycling and signalling.

Jane Fraser, Joanne Simpson, Rosa Fontana, Chieko Kishi-Itakura, Nicholas T Ktistakis, Noor Gammoh

Open access · hybridAbstract read
In one paragraph

Article in EMBO reports, 2019. 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
8.3field-weighted citation impact, top 2% 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, 89 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

6 authors at 2 institutions in 1 country.

Jane FraserCancer Research UK Edinburgh Centre, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK.
Joanne SimpsonCancer Research UK Edinburgh Centre, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK.
Rosa FontanaCancer Research UK Edinburgh Centre, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK.
Chieko Kishi-ItakuraSignalling Programme, Babraham Institute, Cambridge, UK.
Nicholas T KtistakisSignalling Programme, Babraham Institute, Cambridge, UK.
Noor GammohCancer Research UK Edinburgh Centre, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK.ORCID 0000-0001-9402-9581
Edinburgh Cancer Research · GBBabraham Institute · GB

Funding

Biotechnology and Biological Sciences Research Council BB/H000631/1Biotechnology and Biological Sciences Research Council BBS/E/B/000C0413Biotechnology and Biological Sciences Research Council BBS/E/B/000C0417Cancer Research UK 21586Cancer Research UK C52370/A21586
6 · The paper itself

Abstract

Despite recently uncovered connections between autophagy and the endocytic pathway, the role of autophagy in regulating endosomal function remains incompletely understood. Here, we find that the ablation of autophagy-essential players disrupts EGF-induced endocytic trafficking of EGFR. Cells lacking ATG7 or ATG16L1 exhibit increased levels of phosphatidylinositol-3-phosphate (PI(3)P), a key determinant of early endosome maturation. Increased PI(3)P levels are associated with an accumulation of EEA1-positive endosomes where EGFR trafficking is stalled. Aberrant early endosomes are recognised by the autophagy machinery in a TBK1- and Gal8-dependent manner and are delivered to LAMP2-positive lysosomes. Preventing this homeostatic regulation of early endosomes by autophagy reduces EGFR recycling to the plasma membrane and compromises downstream signalling and cell survival. Our findings uncover a novel role for the autophagy machinery in maintaining early endosome function and growth factor sensing.

Indexed as

AutophagyEndocytosisSignal TransductionAnimalsCell LineCell SurvivalEndosomesEpidermal Growth FactorErbB ReceptorsGalectinsHumansMiceMonensinPhosphatidylinositol PhosphatesProtein Serine-Threonine Kinasesrab11 GTP-Binding ProteinsEpidermal Growth FactorErbB ReceptorsGalectinsMonensinphosphatidylinositol 3-phosphatePhosphatidylinositol PhosphatesProtein Serine-Threonine Kinasesrab11 GTP-Binding Proteinsrab GTP-Binding Proteinsautophagyearly endosomesEGFRgalectinsignalling

Identifiers

PMID31448519
PMCPMC6776898
OpenAlexW2969219924

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.