Evidence map›Paper›PMID 28881571›Full record

ArticleOncotarget2017

Phospho-AXL is widely expressed in glioblastoma and associated with significant shorter overall survival.

Julia Onken, Peter Vajkoczy, Robert Torka, Claudia Hempt, Victor Patsouris, Frank L Heppner, Josefine Radke

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

25 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Current Research Trends in Glioblastoma: Focus on Receptor Tyrosine Kinases.International journal of molecular sciences · 2025
    Review
  6. Review
  7. Review
  8. Small Molecule Tyrosine Kinase Inhibitors (TKIs) for Glioblastoma Treatment.International journal of molecular sciences · 2024
    Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. NanoString technology distinguishes anti-TIF-1γBrain pathology (Zurich, Switzerland) · 2021
    Article
  16. Review
  17. Immuno-oncology: are TAM receptors in glioblastoma friends or foes?Cell communication and signaling : CCS · 2021
    Review
  18. Article
  19. Article
  20. Review
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 1 country.

Julia OnkenDepartment of Neurosurgery, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Peter VajkoczyDepartment of Neurosurgery, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Robert TorkaInstitute of Physiological Chemistry, Martin Luther University of Halle-Wittenberg, Halle/Saale, Germany.
Claudia HemptDepartment of Neurosurgery, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Victor PatsourisDepartment of Neurosurgery, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Frank L HeppnerBerlin Institute of Health (BIH), Berlin, Germany.
Josefine RadkeBerlin Institute of Health (BIH), Berlin, Germany.
Charité - Universitätsmedizin Berlin · DEDeutschen Konsortium für Translationale Krebsforschung · DEMartin Luther University Halle-Wittenberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Receptor tyrosine kinase AXL (RTK-AXL) is regarded as a suitable target in glioblastoma (GBM) therapy. Since AXL kinase inhibitors are about to get approval for clinical use, patients with a potential benefit from therapy targeting AXL need to be identified. We therefore assessed the expression pattern of Phospho-AXL (P-AXL), the biologically active form of AXL, in 90 patients with newly diagnosed GBM, which was found to be detectable in 67 patients (corresponding to 74%). We identified three main P-AXL expression patterns: i) exclusively in the tumor vasculature (13%), ii) in areas of hypercellularity (35%), or iii) both, in the tumor vasculature and in hypercellular areas of the tumor tissue (52%). Pattern iii) is associated with significant decrease in overall survival (Hazard ratio 2.349, 95% confidence interval 1.069 to 5.162, *

Indexed as

glioblastoma multiforme (GBM)glomeroid tuftsoverall survivalPathology Sectionphospho-Axl (P-AXL)receptor tyrosine kinase AXL (AXL)

Identifiers

PMID28881571
PMCPMC5584143
OpenAlexW2626028212

What OpenQuestion holds

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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.