Evidence map›Paper›PMID 34406391›Full record

ArticleJournal of cell science2021

EVI/WLS function is regulated by ubiquitylation and is linked to ER-associated degradation by ERLIN2.

Lucie M Wolf, Annika M Lambert, Julie Haenlin, Michael Boutros

Open access · hybridAbstract read
In one paragraph

Article in Journal of cell science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

17 citing papers in PubMed, 19 citations in OpenAlex.

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  14. The Roles of Secreted Wnt Ligands in Cancer.International journal of molecular sciences · 2023
    Review
  15. The role of Evi/Wntless in exporting Wnt proteins.Development (Cambridge, England) · 2023
    Review
  16. Review
  17. Article
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

4 authors at 1 institution in 1 country.

Lucie M WolfDivision of Signalling and Functional Genomics, German Cancer Research Center (DKFZ), D-69120 Heidelberg, Germany.ORCID 0000-0003-4159-0978
Annika M LambertDivision of Signalling and Functional Genomics, German Cancer Research Center (DKFZ), D-69120 Heidelberg, Germany.ORCID 0000-0003-4503-4266
Julie HaenlinDivision of Signalling and Functional Genomics, German Cancer Research Center (DKFZ), D-69120 Heidelberg, Germany.
Michael BoutrosDivision of Signalling and Functional Genomics, German Cancer Research Center (DKFZ), D-69120 Heidelberg, Germany.ORCID 0000-0002-9458-817X
German Cancer Research Center · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

WNT signalling is important for development in all metazoans and is associated with various human diseases. The ubiquitin-proteasome system (UPS) and regulatory endoplasmic reticulum-associated degradation (ERAD) have been implicated in the production of WNT proteins. Here, we investigated how the WNT secretory factor EVI (also known as WLS) is ubiquitylated, recognised by ERAD components and subsequently removed from the secretory pathway. We performed a focused immunoblot-based RNAi screen for factors that influence EVI/WLS protein stability. We identified the VCP-binding proteins FAF2 and UBXN4 as novel interaction partners of EVI/WLS and showed that ERLIN2 links EVI/WLS to the ubiquitylation machinery. Interestingly, we also found that EVI/WLS is ubiquitylated and degraded in cells irrespective of their level of WNT production. This K11, K48 and K63-linked ubiquitylation is mediated by the E2 ubiquitin-conjugating enzymes UBE2J2, UBE2K and UBE2N, but is independent of the E3 ubiquitin ligases HRD1 (also known as SYVN1) and GP78 (also known as AMFR). Taken together, our study identifies factors that link the UPS to the WNT secretory pathway and provides mechanistic details of the fate of an endogenous substrate of regulatory ERAD in mammalian cells. This article has an associated First Person interview with the first author of the paper.

Indexed as

Endoplasmic ReticulumEndoplasmic Reticulum-Associated DegradationAnimalsHumansMembrane ProteinsUbiquitinUbiquitinationUbiquitin-Conjugating EnzymesUbiquitin-Protein LigasesERLIN2 protein, humanMembrane ProteinsUBE2J2 protein, humanUBE2K protein, humanUbiquitinUbiquitin-Conjugating EnzymesUbiquitin-Protein LigasesUBXN4 protein, humanERADEVI/WLSProteolysisUbiquitylationWnt signalling

Identifiers

PMID34406391
PMCPMC8435288
OpenAlexW3186720636

What OpenQuestion holds

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LicenceCC BY
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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.