Evidence map›Paper›PMID 25286040›Full record

ArticleCNS oncology2014

Novel approaches for quantifying protein biomarkers in gliomas: benefits and pitfalls.

Rikke H Dahlrot, Mia D Sørensen, Ann Mari Rosager, Sofie Hellwege, Julie A Bangsø, Tine Rosenberg, Stine A Petterson, Jacob Klitkou, Sigurd Fosmark, Steinbjørn Hansen and 1 more

Abstract read
In one paragraph

Article in CNS oncology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

11 authors.

Rikke H DahlrotDepartment of Oncology, Sdr. Boulevard 29, 5000 Odense C, Denmark.
Mia D Sørensen
Ann Mari Rosager
Sofie Hellwege
Julie A Bangsø
Tine Rosenberg
Stine A Petterson
Jacob Klitkou
Sigurd Fosmark
Steinbjørn Hansen
Bjarne W Kristensen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The therapeutic paradigm of gliomas is changing from a general approach towards an individualized and targeted approach. Accordingly, the search for prognostic and predictive biomarkers, as well as the demand for quantitative, feasible and robust methods for biomarker analysis increases. We find that software classifiers can identify and quantify the expression of a given biomarker within different subcellular compartments and that such classifiers can exclude frequently occurring nontumor cells, thereby avoiding potential bias. The use of a quantitative approach provides a continuous measurement of the expression, allowing establishment of new cut-points and identification of patients with specific prognoses. However, some pitfalls must be noted. This article focuses on benefits and pitfalls of novel approaches for quantifying protein biomarkers in gliomas.

Indexed as

BiomarkersBrain NeoplasmsDNA GlycosylasesFemaleGliomaGlucose Transporter Type 3HumansHypoxia-Inducible Factor 1, alpha SubunitKi-67 AntigenMaleModels, BiologicalBiomarkersDNA-3-methyladenine glycosidase IIDNA GlycosylasesGlucose Transporter Type 3HIF1A protein, humanHypoxia-Inducible Factor 1, alpha SubunitKi-67 Antigenbiomarkerclassifierdigital pathologyglioblastomagliomaquantificationsamplingslide scanning

Identifiers

PMID25286040
PMCPMC6124359

What OpenQuestion holds

Textmetadata
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.