Evidence map›Paper›PMID 20818175›Full record

ArticleCancer biology & therapy2010

The Axl receptor tyrosine kinase is an adverse prognostic factor and a therapeutic target in esophageal adenocarcinoma.

Alvarez Hector, Elizabeth A Montgomery, Collins Karikari, Marcia Canto, Kerry B Dunbar, Jean S Wang, Georg Feldmann, Seung-Mo Hong, Michael C Haffner, Alan K Meeker and 14 more

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Cancer biology & therapy, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02424617 (A Multi-Center Open-Label Phase 1/2 Study of BGB324 in Combination With Erlotinib in Patients With Stage IIIb or Stage IV Non-Small Cell Lung Cancer), which is not on this map. Cited by 61 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed, 1 pooled it
2.8field-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.

NCT02424617 phase1 / phase2completednot on this mapstarted 2015, after this paper: background citation

A Multi-Center Open-Label Phase 1/2 Study of BGB324 in Combination With Erlotinib in Patients With Stage IIIb or Stage IV Non-Small Cell Lung Cancer

TypeinterventionalSponsorBerGenBio ASARan2015 to 2021Enrolled40ConditionsNon-Small Cell Lung CancerArmsErlotinib, Bemcentinib
3 · Its place in the literature

Who cites it

61 citing papers in PubMed, 1 synthesis or guideline pooled it, 90 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Inhibiting the GAS6/AXL axis suppresses tumor progression by blocking the interaction between cancer-associated fibroblasts and cancer cells in gastric carcinoma.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2020
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. TYRO3: A potential therapeutic target in cancer.Experimental biology and medicine (Maywood, N.J.) · 2019
    Review
  19. Article
  20. Article

1 more citing papers are in PubMed but not listed here.

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

24 authors at 4 institutions in 3 countries.

Alvarez HectorDepartments of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Elizabeth A Montgomery
Collins Karikari
Marcia Canto
Kerry B Dunbar
Jean S Wang
Georg Feldmann
Seung-Mo Hong
Michael C Haffner
Alan K Meeker
Sacha J Holland
Jiaxin Yu
Thilo J Heckrodt
Jing Zhang
Pingyu Ding
Dane Goff
Rajinder Singh
Juan Carlos Roa
Arivusudar Marimuthu
Gregory J Riggins
James R Eshleman
Barry D Nelkin
Akhilesh Pandey
Anirban Maitra
Johns Hopkins University · USRigel (United States) · USUniversidad de La Frontera · CLUniversité d'Orléans · FR

Funding

Tumor Antigens for Individual Signatures and TherapyP50CA062924 · NCI · JOHNS HOPKINS UNIVERSITY · PI LENNON, ANNE MARIE · 1993 to 2022
$54.6M
Zebrafish CoreP01CA134292 · NCI · JOHNS HOPKINS UNIVERSITY · PI LEACH, STEVEN D · 2009 to 2013
$7.4M
Hedgehog Inhibitors in Pancreas CancerR01CA113669 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI MAITRA, ANIRBAN · 2005 to 2014
$3.1M
Glioblastoma Genome Project to Locate Molecular TargetsR01NS052507 · NINDS · JOHNS HOPKINS UNIVERSITY · PI RIGGINS, GREGORY JOSEPH · 2006 to 2009
$2.3M
Targeting CDK5 in Pancreatic Cancer: Mechanistic and Preclinical DevelopmentR01CA134767 · NCI · JOHNS HOPKINS UNIVERSITY · PI MAITRA, ANIRBAN, NELKIN, BARRY D. · 2008 to 2012
$1.7M
Novel Human Cancer Cell Isolation SystemR01CA130938 · NCI · JOHNS HOPKINS UNIVERSITY · PI ESHLEMAN, JAMES R. · 2008 to 2011
$1.2M
Methylation in Cancer Progression of Barrett's EsophagusK23DK068149 · NIDDK · WASHINGTON UNIVERSITY · PI WANG, JEAN S · 2006 to 2010
$669k
NCI NIH HHS P01 CA134292NCI NIH HHS P50 CA062924NCI NIH HHS P50CA062924NCI NIH HHS R01 CA113669NCI NIH HHS R01CA113669NCI NIH HHS R01 CA130938NCI NIH HHS R01CA130938NCI NIH HHS R01 CA134767NCI NIH HHS R01CA134767NIDDK NIH HHS K23 DK068149NIDDK NIH HHS K23DK068149NINDS NIH HHS R01 NS052507NINDS NIH HHS R01NS052507
6 · The paper itself

Abstract

Esophageal adenocarcinoma (EAC) arises in the backdrop of reflux-induced metaplastic phenomenon known as Barrett esophagus. The prognosis of advanced EAC is dismal, and there is an urgent need for identifying molecular targets for therapy. Serial Analysis of Gene Expression (SAGE) was performed on metachronous mucosal biopsies from a patient who underwent progression to EAC during endoscopic surveillance. SAGE confirmed significant upregulation of Axl "tags" during the multistep progression of Barrett esophagus to EAC. In a cohort of 92 surgically resected EACs, Axl overexpression was associated with shortened median survival on both univariate (p < 0.004) and multivariate (p < 0.036) analysis. Genetic knockdown of Axl receptor tyrosine kinase (RTK) function was enabled in two EAC lines (OE33 and JH-EsoAd1) using lentiviral short hairpin RNA (shRNA). Genetic knockdown of Axl in EAC cell lines inhibited invasion, migration, and in vivo engraftment, which was accompanied by downregulation in the activity of the Ral GTPase proteins (RalA and RalB). Restoration of Ral activation rescued the transformed phenotype of EAC cell lines, suggesting a novel effector mechanism for Axl in cancer cells. Pharmacological inhibition of Axl was enabled using a small molecule antagonist, R428 (Rigel Pharmaceuticals). Pharmacological inhibition of Axl with R428 in EAC cell lines significantly reduced anchorage-independent growth, invasion and migration. Blockade of Axl function abrogated phosphorylation of ERBB2 (Her-2/neu) at the Tyr877 residue, indicative of receptor crosstalk. Axl RTK is an adverse prognostic factor in EAC. The availability of small molecule inhibitors of Axl function provides a tractable strategy for molecular therapy of established EAC.

Indexed as

AdenocarcinomaAgedAnimalsAxl Receptor Tyrosine KinaseBarrett EsophagusBenzocycloheptenesCell MovementEsophageal NeoplasmsFemaleGrowth Arrest-Specific Protein 6HumansImmunoenzyme TechniquesIntercellular Signaling Peptides and ProteinsLapatinibLymphatic MetastasisMaleAxl Receptor Tyrosine KinasebemcentinibBenzocycloheptenesGrowth Arrest-Specific Protein 6Intercellular Signaling Peptides and ProteinsLapatinibProtein Kinase InhibitorsProto-Oncogene ProteinsQuinazolinesral GTP-Binding ProteinsReceptor Protein-Tyrosine KinasesRNA, Small InterferingTriazoles

Identifiers

PMID20818175
PMCPMC3025816
OpenAlexW1981283722

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.