Evidence map›Paper›PMID 27110718›Full record

ArticlePloS one2016

Elevated Levels of SOX10 in Serum from Vitiligo and Melanoma Patients, Analyzed by Proximity Ligation Assay.

Andries Blokzijl, Lei E Chen, Sigrun M Gustafsdottir, Jimmy Vuu, Gustav Ullenhag, Olle Kämpe, Ulf Landegren, Masood Kamali-Moghaddam, Håkan Hedstrand

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.2field-weighted citation impact, top 41% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

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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

9 authors at 1 institution in 1 country.

Andries BlokzijlDept. of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Box 815, SE-751 08 Uppsala, Sweden.
Lei E ChenDept. of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Box 815, SE-751 08 Uppsala, Sweden.ORCID 0000-0002-5226-1427
Sigrun M GustafsdottirDept. of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Box 815, SE-751 08 Uppsala, Sweden.
Jimmy VuuDept. of Medical Sciences, Uppsala University, SE-751 08 Uppsala, Sweden.
Gustav UllenhagDept. of Radiology, Oncology and Radiation Science, Uppsala University, Uppsala, Sweden.
Olle KämpeDept. of Medical Sciences, Uppsala University, SE-751 08 Uppsala, Sweden.
Ulf LandegrenDept. of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Box 815, SE-751 08 Uppsala, Sweden.
Masood Kamali-MoghaddamDept. of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Box 815, SE-751 08 Uppsala, Sweden.
Håkan HedstrandDept. of Medical Sciences, Uppsala University, SE-751 08 Uppsala, Sweden.
Uppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe diagnosis of malignant melanoma currently relies on clinical inspection of the skin surface and on the histopathological status of the excised tumor. The serum marker S100B is used for prognostic estimates at later stages of the disease, but analyses are marred by false positives and inadequate sensitivity in predicting relapsing disorder.

objectivesTo investigate SOX10 as a potential biomarker for melanoma and vitiligo.

methodsIn this study we have applied proximity ligation assay (PLA) to detect the transcription factor SOX10 as a possible serum marker for melanoma. We studied a cohort of 110 melanoma patients. We further investigated a second cohort of 85 patients with vitiligo, which is a disease that also affects melanocytes.

resultsThe specificity of the SOX10 assay in serum was high, with only 1% of healthy blood donors being positive. In contrast, elevated serum SOX10 was found with high frequency among vitiligo and melanoma patients. In patients with metastases, lack of SOX10 detection was associated with treatment benefit. In two responding patients, a change from SOX10 positivity to undetectable levels was seen before the response was evident clinically.

conclusionsWe show for the first time that SOX10 represents a promising new serum melanoma marker for detection of early stage disease, complementing the established S100B marker. Our findings imply that SOX10 can be used to monitor responses to treatment and to assess if the treatment is of benefit at stages earlier than what is possible radiologically.

Indexed as

AdultAgedAged, 80 and overBiological AssayBiomarkers, TumorCase-Control StudiesCohort StudiesEarly DiagnosisFemaleHumansLymphatic MetastasisMaleMelanocytesMelanomaMiddle AgedS100 Calcium Binding Protein beta SubunitBiomarkers, TumorS100B protein, humanS100 Calcium Binding Protein beta SubunitSOX10 protein, humanSOXE Transcription Factors

Identifiers

PMID27110718
PMCPMC4844164
OpenAlexW2342509474

What OpenQuestion holds

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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.