Evidence map›Paper›PMID 22634180›Full record

ArticleThe American journal of pathology2012

Elevated expression of Fn14 in non-small cell lung cancer correlates with activated EGFR and promotes tumor cell migration and invasion.

Timothy G Whitsett, Emily Cheng, Landon Inge, Kaushal Asrani, Nathan M Jameson, Galen Hostetter, Glen J Weiss, Christopher B Kingsley, Joseph C Loftus, Ross Bremner and 2 more

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
6.3field-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

33 citing papers in PubMed, 60 citations in OpenAlex.

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  12. Aging-associated genesOncology letters · 2020
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4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

12 authors at 4 institutions in 1 country.

Timothy G WhitsettDivision of Cancer and Cell Biology, The Translational Genomics Research Institute, Phoenix, AZ 85004, USA.
Emily Cheng
Landon Inge
Kaushal Asrani
Nathan M Jameson
Galen Hostetter
Glen J Weiss
Christopher B Kingsley
Joseph C Loftus
Ross Bremner
Nhan L Tran
Jeffrey A Winkles
Translational Genomics Research Institute · USUniversity of Maryland, Baltimore · USSt. Joseph's Hospital and Medical Center · USMayo Clinic in Arizona · US

Funding

Vascular Biology Training ProgramT32HL007698 · NHLBI · UNIVERSITY OF MARYLAND BALTIMORE · PI Rosemary A Kozar, Dudley K. Strickland · 1991 to 2026
$8.7M
The Fn14 Receptor and Brain Tumor InvasionR01NS055126 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI WINKLES, JEFFREY A · 2007 to 2011
$1.6M
Targeting the Fn14-Rac1 signaling pathway in invasive gliomasR01CA130940 · NCI · TRANSLATIONAL GENOMICS RESEARCH INST · PI TRAN, NHAN L · 2008 to 2012
$1.5M
FAK and Pky2 in Determination of Glioblstoma PhenotypeR01CA103956 · NCI · MAYO CLINIC ARIZONA · PI LOFTUS, JOSEPH C · 2005 to 2009
$1.4M
NCI NIH HHS R01 CA103956NCI NIH HHS R01 CA130940NHLBI NIH HHS T32 HL007698NINDS NIH HHS R01 NS055126
6 · The paper itself

Abstract

Lung cancer is the leading cause of cancer deaths worldwide; approximately 85% of these cancers are non-small cell lung cancer (NSCLC). Patients with NSCLC frequently have tumors harboring somatic mutations in the epidermal growth factor receptor (EGFR) gene that cause constitutive receptor activation. These patients have the best clinical response to EGFR tyrosine kinase inhibitors (TKIs). Herein, we show that fibroblast growth factor-inducible 14 (Fn14; TNFRSF12A) is frequently overexpressed in NSCLC tumors, and Fn14 levels correlate with p-EGFR expression. We also report that NSCLC cell lines that contain EGFR-activating mutations show high levels of Fn14 protein expression. EGFR TKI treatment of EGFR-mutant HCC827 cells decreased Fn14 protein levels, whereas EGF stimulation of EGFR wild-type A549 cells transiently increased Fn14 expression. Furthermore, Fn14 is highly expressed in EGFR-mutant H1975 cells that also contain an EGFR TKI-resistance mutation, and high TKI doses are necessary to reduce Fn14 levels. Constructs encoding EGFRs with activating mutations induced Fn14 expression when expressed in rat lung epithelial cells. We also report that short hairpin RNA-mediated Fn14 knockdown reduced NSCLC cell migration and invasion in vitro. Finally, Fn14 overexpression enhanced NSCLC cell migration and invasion in vitro and increased experimental lung metastases in vivo. Thus, Fn14 may be a novel therapeutic target for patients with NSCLC, in particular for those with EGFR-driven tumors who have either primary or acquired resistance to EGFR TKIs.

Indexed as

AnimalsCarcinoma, Non-Small-Cell LungCell MovementErbB ReceptorsErlotinib HydrochlorideGene Knockdown TechniquesGenes, rasHumansLung NeoplasmsMiceMice, SCIDMutationNeoplasm InvasivenessNeoplasm ProteinsNeoplasm TransplantationPhosphorylationErbB ReceptorsErlotinib HydrochlorideNeoplasm ProteinsProtein Kinase InhibitorsQuinazolinesReceptors, Tumor Necrosis FactorTNFRSF12A protein, humanTnfrsf12a protein, mouseTnfrsf12a protein, ratTWEAK Receptor

Identifiers

PMID22634180
PMCPMC3388162
OpenAlexW1964811177

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.