Evidence map›Paper›PMID 22087435›Full record

ArticleWorld journal of clinical oncology2011

Epidermal growth factor receptor and K-Ras in non-small cell lung cancer-molecular pathways involved and targeted therapies.

Ramon Andrade de Mello, Dânia Sofia Marques, Rui Medeiros, António Mf Araújo

Open access · hybridAbstract read
In one paragraph

Article in World journal of clinical oncology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

21 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
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  5. Review
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  9. Article
  10. Immunotherapy for lung cancer: for whom the bell tolls?Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. EGFR exon mutation distribution and outcome in non-small-cell lung cancer: a Portuguese retrospective study.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2012
    Article
  17. Article
  18. Association between EGF +61 genetic polymorphisms and non-small cell lung cancer increased risk in a Portuguese population: a case-control study.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2012
    Article
  19. Article
  20. 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

4 authors at 1 institution in 1 country.

Ramon Andrade de MelloRamon Andrade de Mello, Dânia Sofia Marques, Department of Medical Oncology, Portuguese Oncology Institute, Porto 4200-072, Portugal.
Dânia Sofia Marques
Rui Medeiros
António Mf Araújo
Instituto Português de Oncologia Francisco Gentil · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lung cancer is currently the leading cause of cancer death in Western nations. Non-small cell lung cancer (NSCLC) represents 80% of all lung cancers, and adenocarcinoma is the predominant histological type. Despite the intensive research carried out on this field and therapeutic advances, the overall prognosis of these patients remains unsatisfactory, with a 5-year overall survival rate of less than 15%. Nowadays, pharmacogenetics and pharmacogenomics represent the key to successful treatment. Recent studies suggest the existence of two distinct molecular pathways in the carcinogenesis of lung adenocarcinoma: one associated with smoking and activation of the K-Ras oncogene and the other not associated with smoking and activation of the epidermal growth factor receptor (EGFR). The K-ras mutation is mainly responsible for primary resistance to new molecules which inhibit tyrosine kinase EGFR (erlotinib and gefitinib) and most of the EGFR mutations are responsible for increased tumor sensitivity to these drugs. This article aims to conduct a systematic review of the literature regarding the molecular pathways involving the EGFR, K-Ras and EGFR targeted therapies in NSCLC tumor behavior.

Indexed as

Epidermal growth factor receptorK-RasNon-small-cell lung carcinomap21ras proto-oncogene proteinsPharmacogenomics

Identifiers

PMID22087435
PMCPMC3215775
OpenAlexW2102615089

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.