Evidence map›Paper›PMID 29315345›Full record

ArticlePloS one2018

Identification and functional analysis of SOX10 phosphorylation sites in melanoma.

Julia C Cronin, Stacie K Loftus, Laura L Baxter, Steve Swatkoski, Marjan Gucek, William J Pavan

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. p300 KAT regulates SOX10 stability and function in human melanoma.bioRxiv : the preprint server for biology · 2024
    Article
  11. Clinical Significance of SOX10 Expression in Human Pathology.Current issues in molecular biology · 2023
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Role of HOXC10 in Cancer.Frontiers in oncology · 2021
    Review
  17. Review
  18. Review
  19. Review
  20. 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

6 authors at 1 institution in 1 country.

Julia C CroninGenetic Disease Research Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, United States of America.
Stacie K LoftusGenetic Disease Research Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, United States of America.
Laura L BaxterGenetic Disease Research Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, United States of America.ORCID 0000-0001-7941-1088
Steve SwatkoskiProteomics Core, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, United States of America.
Marjan GucekProteomics Core, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, United States of America.
William J PavanGenetic Disease Research Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, United States of America.
National Institutes of Health · US

Funding

Proteomics CoreZICHL005903 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI GUCEK, MARJAN · 2009 to 2022
$23.3M
Function genomic analysis of neural crest developmentZIAHG000136 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI PAVAN, WILLIAM J · 2009 to 2023
$13.6M
ANALYSIS OF DOMINANT MEGACOLON--ANOTHER MODEL FORHIRSCHSPRUNG DISEASEZIAHG000070 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI PAVAN, WILLIAM J · 2009 to 2023
$13.4M
Intramural NIH HHS ZIA HG000136NIH HHS 1ZIAHG000136-18
6 · The paper itself

Abstract

The transcription factor SOX10 plays an important role in vertebrate neural crest development, including the establishment and maintenance of the melanocyte lineage. SOX10 is also highly expressed in melanoma tumors, and SOX10 expression increases with tumor progression. The suppression of SOX10 in melanoma cells activates TGF-β signaling and can promote resistance to BRAF and MEK inhibitors. Since resistance to BRAF/MEK inhibitors is seen in the majority of melanoma patients, there is an immediate need to assess the underlying biology that mediates resistance and to identify new targets for combinatorial therapeutic approaches. Previously, we demonstrated that SOX10 protein is required for tumor initiation, maintenance and survival. Here, we present data that support phosphorylation as a mechanism employed by melanoma cells to tightly regulate SOX10 expression. Mass spectrometry identified eight phosphorylation sites contained within SOX10, three of which (S24, S45 and T240) were selected for further analysis based on their location within predicted MAPK/CDK binding motifs. SOX10 mutations were generated at these phosphorylation sites to assess their impact on SOX10 protein function in melanoma cells, including transcriptional activation on target promoters, subcellular localization, and stability. These data further our understanding of SOX10 protein regulation and provide critical information for identification of molecular pathways that modulate SOX10 protein levels in melanoma, with the ultimate goal of discovering novel targets for more effective combinatorial therapeutic approaches for melanoma patients.

Indexed as

Amino Acid SequenceCell Line, TumorChromatography, LiquidHumansMelanomaPhosphorylationProtein Processing, Post-TranslationalSOXE Transcription FactorsTandem Mass SpectrometrySOX10 protein, humanSOXE Transcription Factors

Identifiers

PMID29315345
PMCPMC5760019
OpenAlexW2784082213

What Socratic holds

Textmetadata
LicenceCC0
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 Socratic graph.