Evidence map›Paper›PMID 29876303›Full record

ArticleBiotechnology reports (Amsterdam, Netherlands)2018

Proseek single-plex protein assay kit system to detect sAxl and Gas6 in serological material of brain tumor patients.

Heidi Jaksch-Bogensperger, Anna Hammerschmid, Ludwig Aigner, Eugen Trinka, Renate Gehwolf, Yvonne Ebner, Markus Hutterer, Sebastien Couillard-Despres

Erratum issuedAbstract read
In one paragraph

Article in Biotechnology reports (Amsterdam, Netherlands), 2018. 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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. Does serum Gas6 level change in active uveitis?Therapeutic advances in ophthalmology
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Heidi Jaksch-BogenspergerUniversity Hospital for Obstetrics and Gynaecology, Paracelsus Medical University Salzburg, Müllner Hauptstrasse 48, A-5020, Salzburg, Austria.
Anna HammerschmidInstitute of Molecular Regenerative Medicine, Spinal Cord Injury and Tissue Regeneration Center Salzburg, Paracelsus Medical University, Strubergasse 21, A-5020, Salzburg, Austria.
Ludwig AignerInstitute of Molecular Regenerative Medicine, Spinal Cord Injury and Tissue Regeneration Center Salzburg, Paracelsus Medical University, Strubergasse 21, A-5020, Salzburg, Austria.
Eugen TrinkaUniversity Hospital of Neurology, Christian-Doppler-Klinik, Paracelsus Medical University Salzburg, Ignaz-Harrer-Straße 79, A-5020, Salzburg, Austria.
Renate GehwolfInstitute of Tendon and Bone Regeneration, Spinal Cord Injury and Tissue Regeneration Center Salzburg, Paracelsus Medical University, Strubergasse 21, A-5020, Salzburg, Austria.
Yvonne EbnerUniversity Hospital of Psychiatry, Psychotherapy and Psychosomatic, Paracelsus Medical University Salzburg, Ignaz-Harrer-Straße 79, A-5020, Salzburg, Austria.
Markus HuttererDepartment of Neurology 1 - Neuromed Campus, Kepler University Hospital Linz, Wagner-Jauregg Weg 15, A-4020, Linz, Austria.
Sebastien Couillard-DespresInstitute of Experimental Neuroregeneration, Spinal Cord Injury and Tissue Regeneration Center Salzburg, Paracelsus Medical University, Strubergasse 21, A-5020, Salzburg, Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

•The receptor tyrosine kinase (RTK) Axl and its ligand Gas6 are critically involved in the pathogenesis of high-grade glioma (HGG). Both proteins were found to be overexpressed e.g. in tumor cells, mediating cell proliferation and migration as well as tumor angiogenesis and neuroinflammation. The extracellular domain of Axl (sAxl) and Gas6 were found in the peri-tumoral edema and blood of animals as well as in human glioma tissue. Therefore, we monitored the level of sAxl and Gas6 in human blood samples. To increase the sensitivity of protein detection beyond commonly used standard methods we preliminary tested the innovative Proseek Single-Plex Protein Assay Kit System from Olink Bioscience together with new antibodies against the soluble RTK sAxl and its ligand Gas6. We conclude that the Proseek method is a highly sensitive and fast procedure that can be used as a possible powerful tool compared to routinely used ELISA-methods.

Indexed as

Gas6High-grade glioma (HGG)ProseekProximity extension assay (PEA)sAxlSerum

Identifiers

PMID29876303
PMCPMC5989588

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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.