Evidence map›Paper›PMID 25551830›Full record

ArticlePloS one2014

Soluble AXL: a possible circulating biomarker for neurofibromatosis type 1 related tumor burden.

Gunnar Johansson, Po-Chun Peng, Po-Yuan Huang, Hsiung-Fei Chien, Kuo-Tai Hua, Min-Liang Kuo, Chin-Tin Chen, Ming-Jen Lee

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
2.4field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Extracellular vesicles in spine tumors: biological roles, immune modulation, and therapeutic implications.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Review
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  7. Biomarker Landscape in RASopathies.International journal of molecular sciences · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Treatment of malignant peripheral nerve sheath tumors in pediatric NF1 disease.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2020
    Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 2 countries.

Gunnar JohanssonDepartment of Neurology, National Taiwan University Hospital, Taipei, Taiwan.
Po-Chun PengInstitute for Systems Biology, Seattle, Washington, United States of America.
Po-Yuan HuangDepartment of Neurology, National Taiwan University Hospital, Taipei, Taiwan.
Hsiung-Fei ChienDepartment of Surgery, National Taiwan University Hospital, Taipei, Taiwan.
Kuo-Tai HuaGraduate Institute of Toxicology, College of Medicine, National Taiwan University, Taipei, Taiwan.
Min-Liang KuoGraduate Institute of Toxicology, College of Medicine, National Taiwan University, Taipei, Taiwan; Institute of Biochemical Science, College of Life Science, National Taiwan University, Taipei, Taiwan.
Chin-Tin ChenInstitute for Systems Biology, Seattle, Washington, United States of America.
Ming-Jen LeeDepartment of Neurology, National Taiwan University Hospital, Taipei, Taiwan; Department of Medical Genetics National Taiwan University Hospital, Taipei, Taiwan.
National Taiwan University Hospital · TWInstitute for Systems Biology · USNational Taiwan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neurofibromatosis type 1 (NF1) is the most common tumor predisposition disorder affecting 1/3500 worldwide. Patients are at risk of developing benign (neurofibromas) and malignant peripheral nerve sheath tumors (MPNST). The AXL receptor tyrosine kinase has been implicated in several kinds of cancers, but so far no studies have investigated the role of AXL in NF1 related tumorigenesis. Recently, the soluble fraction from the extracellular domain of AXL (sAXL) has been found in human plasma, and its level was correlated to poor prognosis in patients with renal cancer. Compared to normal human Schwann cells, a significantly high expression level of AXL was found in three of the four MPNST cell lines and two of the three primary MPNST tissues. Similarly, the level of sAXL in conditioned media corresponded to the protein and mRNA levels of AXL in the MPNST cell lines. Furthermore, in two different human MPNST xenograft models, the human sAXL could be detected in the mouse plasma. Its level was proportionate to the size of the xenograft tumors, while no human sAXL was detect prior to the formation of the tumors. Treatment with a newly developed photodynamic therapy, prevented further tumor growth and resulted in drastically reduced the levels of sAXL compared to that of the control group. Finally, the level of sAXL was significantly increased in patients with plexiform tumors compared to patients with only dermal neurofibromas, further supporting the role of sAXL as a marker for NF1 related tumor burden.

Indexed as

AdultAnimalsAxl Receptor Tyrosine KinaseBiomarkers, TumorCell Line, TumorFemaleHumansMaleMiceMiddle AgedNeoplasm TransplantationNeurilemmomaNeurofibroma, PlexiformNeurofibromatosis 1PhosphorylationPhotochemotherapyAxl Receptor Tyrosine KinaseBiomarkers, TumorProto-Oncogene ProteinsReceptor Protein-Tyrosine Kinases

Identifiers

PMID25551830
PMCPMC4281253
OpenAlexW2087713263

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Registered trials

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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.