Evidence map›Paper›PMID 35011716›Full record

ArticleCells2022

Comprehensive Molecular Landscape of Cetuximab Resistance in Head and Neck Cancer Cell Lines.

Izabela N F Gomes, Renato J da Silva-Oliveira, Luciane Sussuchi da Silva, Olga Martinho, Adriane F Evangelista, André van Helvoort Lengert, Letícia Ferro Leal, Viviane Aline Oliveira Silva, Stéphanie Piancenti Dos Santos, Flávia Caroline Nascimento and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cells, 2022. 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
2.7field-weighted citation impact, top 9% 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. Article
  2. Article
  3. Article
  4. Article
  5. ZNF683Nature communications · 2026
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Theranostic Potential ofIndian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2023
    Article
  13. Article
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

12 authors at 2 institutions in 2 countries.

Izabela N F GomesMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil.ORCID 0000-0003-0551-138X
Renato J da Silva-OliveiraMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil.
Luciane Sussuchi da SilvaMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil.ORCID 0000-0002-7470-4655
Olga MartinhoLife and Health Sciences Research Institute (ICVS), Medical School, University of Minho, 4710-057 Braga, Portugal.
Adriane F EvangelistaMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil.ORCID 0000-0002-4731-2082
André van Helvoort LengertMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil.
Letícia Ferro LealMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil.ORCID 0000-0003-2200-3985
Viviane Aline Oliveira SilvaMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil.ORCID 0000-0001-5919-5242
Stéphanie Piancenti Dos SantosLaboratory of Molecular Diagnosis, Barretos Cancer Hospital, Barretos 14784-400, Brazil.
Flávia Caroline NascimentoLife and Health Sciences Research Institute (ICVS), Medical School, University of Minho, 4710-057 Braga, Portugal.
André Lopes CarvalhoMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil.
Rui Manuel ReisMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos 14784-400, Brazil.ORCID 0000-0002-9639-7940
Hospital de Câncer de Barretos · BRUniversity of Minho · PT

Funding

Coordenação de Aperfeicoamento de Pessoal de Nível Superior 88887.137283/2017-00São Paulo Research Foundation 2017/22305-9
6 · The paper itself

Abstract

Cetuximab is the sole anti-EGFR monoclonal antibody that is FDA approved to treat head and neck squamous cell carcinoma (HNSCC). However, no predictive biomarkers of cetuximab response are known for HNSCC. Herein, we address the molecular mechanisms underlying cetuximab resistance in an in vitro model. We established a cetuximab resistant model (FaDu), using increased cetuximab concentrations for more than eight months. The resistance and parental cells were evaluated for cell viability and functional assays. Protein expression was analyzed by Western blot and human cell surface panel by lyoplate. The mutational profile and copy number alterations (CNA) were analyzed using whole-exome sequencing (WES) and the NanoString platform. FaDu resistant clones exhibited at least two-fold higher IC

Indexed as

Antineoplastic Agents, ImmunologicalCell Line, TumorCetuximabDrug Resistance, NeoplasmHead and Neck NeoplasmsHumansSignal TransductionAntineoplastic Agents, ImmunologicalCetuximabbiomarkerscetuximabdrug resistanceEGFRhead and neck tumorsin vitropre-clinical

Identifiers

PMID35011716
PMCPMC8750399
OpenAlexW4206287336

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.