Evidence map›Paper›PMID 32796636›Full record

ArticleCancers2020

Novel Somatic Genetic Variants as Predictors of Resistance to EGFR-Targeted Therapies in Metastatic Colorectal Cancer Patients.

Pau Riera, Benjamín Rodríguez-Santiago, Adriana Lasa, Lidia Gonzalez-Quereda, Berta Martín, Juliana Salazar, Ana Sebio, Anna C Virgili, Jordi Minguillón, Cristina Camps and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 55% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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 3 institutions in 1 country.

Pau RieraGenetics Department, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain.ORCID 0000-0002-3074-3927
Benjamín Rodríguez-SantiagoGenetics Department, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain.
Adriana LasaGenetics Department, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain.
Lidia Gonzalez-QueredaGenetics Department, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain.ORCID 0000-0003-0715-6414
Berta MartínMedical Oncology Department, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain.
Juliana SalazarTranslational Medical Oncology Laboratory, Institut de Recerca Biomèdica Sant Pau (IIB-Sant Pau), 08041 Barcelona, Spain.ORCID 0000-0002-3581-4499
Ana SebioMedical Oncology Department, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain.
Anna C VirgiliMedical Oncology Department, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain.
Jordi MinguillónGenetics Department, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain.
Cristina CampsGenetics Department, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain.
Jordi SurrallésGenetics Department, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain.ORCID 0000-0002-4041-7519
David PáezU705 and U745, ISCIII Center for Biomedical Research on Rare Diseases (CIBERER), 08041 Barcelona, Spain.
Hospital de Sant Pau · ESInstituto de Salud Carlos III · ESUniversitat Autònoma de Barcelona · ES

Funding

Asociación Española Contra el Cáncer Beca Campus CIMA de Sanitas HospitalesInstituto de Salud Carlos III CM18/00207 to Pau Riera
6 · The paper itself

Abstract

backgroundAbout 40% of PATIENTS AND

methodsTumor (somatic) and blood (germline) DNA samples were obtained from two well-defined cohorts of mCRC patients, those sensitive and those resistant to EGFR blockade. Genetic variant screening of 43 EGFR-related genes was performed using targeted next-generation sequencing (NGS). Relevant clinical data were collected through chart review to assess genetic results.

resultsAmong 61 patients, 38 were sensitive and 23 were resistant to treatment. We identified eight somatic variants that predicted non-response. Three were located in insulin-related genes (I668N and E1218K in

conclusionsThis study provides evidence that novel somatic genetic variants along the EGFR-triggered pathway could modulate the response to anti-EGFR drugs in mCRC patients. It also highlights the influence of insulin-related genes and

Indexed as

anti-EGFR monoclonal antibodiescase-control studycolorectal cancergenetic variantspredictive biomarkers

Identifiers

PMID32796636
PMCPMC7463997
OpenAlexW3048817792

What OpenQuestion holds

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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.