Evidence map›Paper›PMID 28555173›Full record

ArticleFrontiers in oncology2017

Efficacy and Molecular Mechanisms of Differentiated Response to the Aurora and Angiogenic Kinase Inhibitor ENMD-2076 in Preclinical Models of p53-Mutated Triple-Negative Breast Cancer.

Anastasia A Ionkina, John J Tentler, Jihye Kim, Anna Capasso, Todd M Pitts, Karen A Ryall, Rebekah R Howison, Peter Kabos, Carol A Sartorius, Aik Choon Tan and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

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  8. Current methods in translational cancer research.Cancer metastasis reviews · 2021
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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.

Anastasia A IonkinaDepartment of Medicine, Division of Medical Oncology, University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
John J TentlerDepartment of Medicine, Division of Medical Oncology, University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
Jihye KimDepartment of Medicine, Division of Medical Oncology, University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
Anna CapassoDepartment of Medicine, Division of Medical Oncology, University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
Todd M PittsDepartment of Medicine, Division of Medical Oncology, University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
Karen A RyallDepartment of Medicine, Division of Medical Oncology, University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
Rebekah R HowisonDepartment of Medicine, Division of Medical Oncology, University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
Peter KabosDepartment of Medicine, Division of Medical Oncology, University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
Carol A SartoriusDepartment of Pathology, University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
Aik Choon TanDepartment of Medicine, Division of Medical Oncology, University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
S Gail EckhardtDepartment of Medicine, Division of Medical Oncology, University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
Jennifer R DiamondDepartment of Medicine, Division of Medical Oncology, University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
University of Colorado Denver · USUniversity of Colorado Anschutz Medical Campus · USUniversity of Colorado Cancer Center · US

Funding

University of Colorado Cancer Center Support Grant - Lung Cancer Patient-Derived Xenografts with Autologous Human Immune SystemsP30CA046934 · NCI · UNIVERSITY OF COLORADO DENVER · PI James V Degregori · 1988 to 2026
$117.0M
Cancer-associated fibroblasts in estrogen receptor positive breast cancer.R01CA205044 · NCI · UNIVERSITY OF COLORADO DENVER · PI KABOS, PETER · 2016 to 2020
$1.8M
Regulation of anti-endocrine resistance of breast cancer by a network of non-codiK08CA164048 · NCI · UNIVERSITY OF COLORADO DENVER · PI KABOS, PETER · 2012 to 2016
$859k
The Development of Novel Individualized Therapy for Triple-Negative Breast CancerK23CA172691 · NCI · UNIVERSITY OF COLORADO DENVER · PI DIAMOND, JENNIFER R. · 2013 to 2017
$859k
NCI NIH HHS K08 CA164048NCI NIH HHS K23 CA172691NCI NIH HHS P30 CA046934NCI NIH HHS R01 CA205044
6 · The paper itself

Abstract

purposeTriple-negative breast cancer (TNBC) is a subtype associated with poor prognosis and for which there are limited therapeutic options. The purpose of this study was to evaluate the efficacy of ENMD-2076 in p53-mutated TNBC patient-derived xenograft (PDX) models and describe patterns of terminal cell fate in models demonstrating sensitivity, intrinsic resistance, and acquired resistance to ENMD-2076. EXPERIMENTAL

designp53-mutated, TNBC PDX models were treated with ENMD-2076 and evaluated for mechanisms of sensitivity or resistance to treatment. Correlative tissue testing was performed on tumor tissue to assess for markers of proliferation, apoptosis, senescence, and pathways of resistance after treatment and at the time of acquired resistance.

resultsSensitivity to ENMD-2076 200 mg/kg daily was associated with induction of apoptosis while models exhibiting intrinsic or acquired resistance to treatment presented with a senescent phenotype. Response to ENMD-2076 was accompanied by an increase in p53 and p73 levels, even within the background of mutant p53. Treatment with ENMD-2076 resulted in a decrease in pAurA and an increase in pHH3. We observed a TNBC subtype switch from the luminal androgen receptor to the basal-like subtype at acquired resistance.

conclusionENMD-2076 has antitumor activity in preclinical models of p53-mutated TNBC. Increased levels of p53 and p73 correlated with sensitivity whereas senescence was associated with resistance to ENMD-2076. The novel finding of a TNBC subtype switch at time of acquired resistance may provide mechanistic insights into the biologic effects of selective pressure of anticancer treatments on TNBC. ENMD-2076 is currently being evaluated in a Phase 2 clinical trial in patients with metastatic, previously treated TNBC where these biologic correlates can be further explored.

Indexed as

aurora kinase AENMD-2076resistance mechanismssenescencetargeted therapytriple negative breast cancer

Identifiers

PMID28555173
PMCPMC5430301
OpenAlexW2616346321

What OpenQuestion holds

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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.