Publication
MET amplification leads to gefitinib resistance in lung cancer by activating ERBB3 signaling.
Authors not recorded
Science2007PMID 17463250stubpubmedProvenance
- Source
- PubMed
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CIVIC-20260908-000001
Abstract
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Linked entities
Linked entities (4)
How each link was made (MeSH, dictionary, registry reference, curation…) and whether it has been validated. Candidate links are not counted in entity statistics.
Validated 4
- cancerLung Non-Small Cell Carcinomacivic_curation1.00
- drugGefitinibcivic_curation1.00
- geneMETcivic_curation1.00
- variantMET Amplificationcivic_curation1.00
Curated evidence
Evidence citing this paper (1)
civicProvenance
- Source
- CIViC — Clinical Interpretation of Variants in Cancer
- Dataset
- CIViC evidence items
- Version
- civic-2026-09-08
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Evidence
- expert curation
- License
- CC0 1.0
- PMID
- 17463250
- Run
- ING-CIVIC-20260908-000001
| Therapy | Cancer | Type | Level | Direction · significance | Rating (1–5) | Status | Evidence | Source |
|---|---|---|---|---|---|---|---|---|
| MET Amplification1 | ||||||||
| Gefitinib | Lung Non-Small Cell CarcinomaCURATED_BROADER | Predictive | D | Supports Resistance | 4 | accepted | EID733In this study a gefitinib-sensitive cell-line (HCC827), acquired gefitinib resistance (HCC827 GR) by a focal amplification of MET. Resistance was conferred by the MET amplification driving ERBB3 (HER… (full text at CIViC) PMID 17463250 · Engelman et al., 2007 · Open in CIViC | civic |