Evidence map›Paper›PMID 29648538›Full record

ArticleeLife2018

Wnt5a signaling induced phosphorylation increases APT1 activity and promotes melanoma metastatic behavior.

Rochelle Shirin Sadeghi, Katarzyna Kulej, Rahul Singh Kathayat, Benjamin A Garcia, Bryan C Dickinson, Donita C Brady, Eric S Witze

Open access · goldAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
1.6field-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

34 citing papers in PubMed, 46 citations in OpenAlex.

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  11. Mechanisms and functions of protein S-acylation.Nature reviews. Molecular cell biology · 2024
    Review
  12. Review
  13. Depalmitoylation and cell physiology: APT1 as a mediator of metabolic signals.American journal of physiology. Cell physiology · 2024
    Review
  14. Article
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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

7 authors at 3 institutions in 2 countries.

Rochelle Shirin SadeghiDepartment of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.
Katarzyna KulejDepartment of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.
Rahul Singh KathayatDepartment of Chemistry, University of Chicago, Chicago, United States.ORCID http://orcid.org/0000-0002-9159-2413
Benjamin A GarciaDepartment of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.
Bryan C DickinsonDepartment of Chemistry, University of Chicago, Chicago, United States.ORCID http://orcid.org/0000-0002-9616-1911
Donita C BradyDepartment of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.
Eric S WitzeDepartment of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.ORCID http://orcid.org/0000-0002-7699-4879
University of Pennsylvania · USUniversity of Chicago · USNational Cancer Institute · MY

Funding

Viral modulation of epitranscriptomic mechanismsR01AI118891 · NIAID · WASHINGTON UNIVERSITY · PI GARCIA, BENJAMIN A, WEITZMAN, MATTHEW D. · 2015 to 2025
$5.4M
Understanding Wnt5a regulation of protein depalmitoylation during cell migrationR01CA181633 · NCI · UNIVERSITY OF PENNSYLVANIA · PI WITZE, ERIC S. · 2014 to 2018
$1.9M
NCI NIH HHS CA181633NCI NIH HHS R01 CA181633NIAID NIH HHS AI118891NIAID NIH HHS R01 AI118891
6 · The paper itself

Abstract

Wnt5a has been implicated in melanoma progression and metastasis, although the exact downstream signaling events that contribute to melanoma metastasis are poorly understood. Wnt5a signaling results in acyl protein thioesterase 1 (APT1) mediated depalmitoylation of pro-metastatic cell adhesion molecules CD44 and MCAM, resulting in increased melanoma invasion. The mechanistic details that underlie Wnt5a-mediated regulation of APT1 activity and cellular function remain unknown. Here, we show Wnt5a signaling regulates APT1 activity through induction of APT1 phosphorylation and we further investigate the functional role of APT1 phosphorylation on its depalmitoylating activity. We found phosphorylation increased APT1 depalmitoylating activity and reduced APT1 dimerization. We further determined APT1 phosphorylation increases melanoma invasion in vitro, and also correlated with increased tumor grade and metastasis. Our results further establish APT1 as an important regulator of melanoma invasion and metastatic behavior. Inhibition of APT1 may represent a novel way to treat Wnt5a driven cancers.

Indexed as

Cell MovementProtein Processing, Post-TranslationalCD146 AntigenCell ProliferationHumansHyaluronan ReceptorsLipoylationMelanomaNeoplasm InvasivenessPhosphorylationProtein ConformationProtein MultimerizationSignal TransductionThiolester HydrolasesTumor Cells, CulturedWnt-5a ProteinCD146 AntigenCD44 protein, humanHyaluronan ReceptorsLYPLA1 protein, humanMCAM protein, humanThiolester HydrolasesWnt-5a ProteinWNT5A protein, humancancer biologycell biologycell lineshumanmelanomapalmitoylationWnt5aWnt signaling

Identifiers

PMID29648538
PMCPMC5919757
OpenAlexW2796725953

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.