Evidence map›Paper›PMID 28085563›Full record

ArticleAutophagy2017

The E3 ubiquitin ligase NEDD4 is an LC3-interactive protein and regulates autophagy.

Aiqin Sun, Jing Wei, Chandra Childress, John H Shaw, Ke Peng, Genbao Shao, Wannian Yang, Qiong Lin

Open access · bronzeAbstract read
In one paragraph

Article in Autophagy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

55 citing papers in PubMed, 77 citations in OpenAlex.

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  11. Ubiquitination in the regulation of autophagy.Acta biochimica et biophysica Sinica · 2023
    Article
  12. Review
  13. Review
  14. [Type III secretory protein SINC ofNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2023
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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

8 authors at 3 institutions in 2 countries.

Aiqin Suna School of Medicine, Jiangsu University , Zhenjiang , China.
Jing Weia School of Medicine, Jiangsu University , Zhenjiang , China.
Chandra Childressb Department of Biology , Susquehanna University , Selinsgrove , PA , USA.
John H Shawc Department of Pathology , Geisinger Clinic , Danville , PA , USA.
Ke Penga School of Medicine, Jiangsu University , Zhenjiang , China.
Genbao Shaoa School of Medicine, Jiangsu University , Zhenjiang , China.
Wannian Yanga School of Medicine, Jiangsu University , Zhenjiang , China.
Qiong Lina School of Medicine, Jiangsu University , Zhenjiang , China.
Jiangsu University · CNGeisinger Medical Center · USSusquehanna University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The MAP1LC3/LC3 family plays an essential role in autophagosomal biogenesis and transport. In this report, we show that the HECT family E3 ubiquitin ligase NEDD4 interacts with LC3 and is involved in autophagosomal biogenesis. NEDD4 binds to LC3 through a conserved WXXL LC3-binding motif in a region between the C2 and the WW2 domains. Knockdown of NEDD4 impaired starvation- or rapamycin-induced activation of autophagy and autophagosomal biogenesis and caused aggregates of the LC3 puncta colocalized with endoplasmic reticulum membrane markers. Electron microscopy observed gigantic deformed mitochondria in NEDD4 knockdown cells, suggesting that NEDD4 might function in mitophagy. Furthermore, SQSTM1 is ubiquitinated by NEDD4 while LC3 functions as an activator of NEDD4 ligase activity. Taken together, our studies define an important role of NEDD4 in regulation of autophagy.

Indexed as

AutophagyA549 CellsAutophagosomesBiomarkersConserved SequenceEndoplasmic ReticulumGene Knockdown TechniquesGreen Fluorescent ProteinsHEK293 CellsHep G2 CellsHumansIntracellular MembranesMicrotubule-Associated ProteinsNedd4 Ubiquitin Protein LigasesProtein BindingProtein DomainsBiomarkersGreen Fluorescent ProteinsMAP1LC3B protein, humanMicrotubule-Associated ProteinsNedd4 Ubiquitin Protein LigasesSequestosome-1 ProteinSQSTM1 protein, humanautophagyE3 ubiquitin ligaseLC3NEDD4SQSTM1/p62ubiquitination

Identifiers

PMID28085563
PMCPMC5361608
OpenAlexW2573620244

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.