Evidence map›Paper›PMID 33686517›Full record

SynthesisMolecular diagnosis & therapy2021

Predictive Value of EGFR-PI3K-AKT-mTOR-Pathway Inhibitor Biomarkers for Head and Neck Squamous Cell Carcinoma: A Systematic Review.

W W B de Kort, S Spelier, L A Devriese, R J J van Es, S M Willems

Open access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in Molecular diagnosis & therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

13 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
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  13. Resveratrol effects in oral cancer cells: a comprehensive review.Medical oncology (Northwood, London, England) · 2021
    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

5 authors at 3 institutions in 1 country.

W W B de KortDepartment of Pathology, University Medical Center Utrecht, PO Box 885500, 3508 GA, Utrecht, The Netherlands. W.W.B.dekort-3@umcutrecht.nl.ORCID http://orcid.org/0000-0001-8570-1663
S SpelierDepartment of Pathology, University Medical Center Utrecht, PO Box 885500, 3508 GA, Utrecht, The Netherlands.
L A DevrieseDepartment of Medical Oncology, University Medical Center Utrecht, PO Box 885500, 3508 GA, Utrecht, The Netherlands.
R J J van EsDepartment of Oral and Maxillofacial Surgery, University Medical Center Utrecht, PO Box 885500, 3508 GA, Utrecht, The Netherlands.
S M WillemsDepartment of Pathology, University Medical Center Utrecht, PO Box 885500, 3508 GA, Utrecht, The Netherlands.
University Medical Center Utrecht · NLUtrecht University · NLUniversity Medical Center Groningen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundUnderstanding molecular pathogenesis of head and neck squamous cell carcinomas (HNSCC) has considerably improved in the last decades. As a result, novel therapeutic strategies have evolved, amongst which are epidermal growth factor receptor (EGFR)-targeted therapies. With the exception of cetuximab, targeted therapies for HNSCC have not yet been introduced into clinical practice. One important aspect of new treatment regimes in clinical practice is presence of robust biomarkers predictive for therapy response.

methodsWe performed a systematic search in PubMed, Embase and the Cochrane library. Articles were included if they investigated a biomarker for targeted therapy in the EGFR-PI3K-AKT-mTOR-pathway.

resultsOf 83 included articles, 52 were preclinical and 33 were clinical studies (two studies contained both a preclinical and a clinical part). We classified EGFR pathway inhibitor types and investigated the type of biomarker (biomarker on epigenetic, DNA, mRNA or protein level).

conclusionSeveral EGFR-PI3K-AKT-mTOR-pathway inhibitor biomarkers have been researched for HNSCC but few of the investigated biomarkers have been adequately confirmed in clinical trials. A more systematic approach is needed to discover proper biomarkers as stratifying patients is essential to prevent unnecessary costs and side effects.

Indexed as

Biomarkers, TumorCetuximabErbB ReceptorsHumansMolecular Targeted TherapyPhosphatidylinositol 3-KinasesProtein Kinase InhibitorsProto-Oncogene Proteins c-aktSignal TransductionSquamous Cell Carcinoma of Head and NeckTOR Serine-Threonine KinasesBiomarkers, TumorCetuximabEGFR protein, humanErbB ReceptorsMTOR protein, humanPhosphatidylinositol 3-KinasesProtein Kinase InhibitorsProto-Oncogene Proteins c-aktTOR Serine-Threonine Kinases

Identifiers

PMID33686517
PMCPMC7956931
OpenAlexW3133857097

What OpenQuestion holds

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LicenceCC BY-NC
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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.