Evidence map›Paper›PMID 25482941›Full record

ArticleCancer biology & therapy2014

The vascular disrupting agent BNC105 potentiates the efficacy of VEGF and mTOR inhibitors in renal and breast cancer.

Daniel J Inglis, Tina C Lavranos, Donna M Beaumont, Annabell F Leske, Chloe K Brown, Allison J Hall, Gabriel Kremmidiotis

Open access · bronzeAbstract read
In one paragraph

Article in Cancer biology & therapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.2field-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

14 citing papers in PubMed, 32 citations in OpenAlex.

  1. Trial
  2. A Phase I/II Trial of BNC105P with Everolimus in Metastatic Renal Cell Carcinoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2015
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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

7 authors at 1 institution in 1 country.

Daniel J Inglisa Bionomics Ltd. ; Thebarton , South Australia , Australia.
Tina C Lavranos
Donna M Beaumont
Annabell F Leske
Chloe K Brown
Allison J Hall
Gabriel Kremmidiotis
Bionomics (Australia) · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BNC105 is a tubulin targeting compound that selectively disrupts vasculature within solid tumors. The severe tumor hypoxia and necrosis that ensues translates to short term tumor growth inhibition. We sought to identify the molecular and cellular events activated following BNC105 treatment that drives tumor recovery. We investigated tumor adaptation to BNC105-induced hypoxia in animal models of breast and renal cancer. HIF-1α and GLUT-1 were found to be strongly upregulated by BNC105 as was the VEGF signaling axis. Phosphorylation of mTOR, 4E-BP-1 and elF2α were upregulated, consistent with increased protein synthesis and increased expression of VEGF-A. We sought to investigate the potential therapeutic utility of combining BNC105 with agents targeting VEGF and mTOR signaling. Bevacizumab and pazopanib target the VEGF axis and have been approved for first line use in renal cancer. Everolimus targets mTOR and is currently approved in second line therapy of renal and particular breast cancers. We combined these agents with BNC105 to explore the effects on tumor vasculature, tumor growth inhibition and animal survival. Bevacizumab hindered tumor vascular recovery following BNC105 treatment leading to greater tumor growth inhibition in a breast cancer model. Consistent with this, addition of BNC105 to pazopanib treatment resulted in a significant increase in survival in an orthotopic renal cancer model. Combination treatment of BNC105 with everolimus also increased tumor growth inhibition. BNC105 is currently being evaluated in a randomized phase II clinical trial in combination with everolimus in renal cancer.

Indexed as

Angiogenesis InhibitorsAnimalsAnisolesAntineoplastic AgentsBenzofuransBreast NeoplasmsCell Line, TumorDisease Models, AnimalDrug SynergismFemaleHumansKidney NeoplasmsMiceNeovascularization, PathologicProtein Kinase InhibitorsTOR Serine-Threonine KinasesAngiogenesis InhibitorsAnisolesAntineoplastic AgentsBenzofuransBNC 105Protein Kinase InhibitorsTOR Serine-Threonine KinasesVascular Endothelial Growth Factor A4EBP1, eukaryotic translation initiation factor 4E binding protein 1breasteIF2a, eukaryotic translation initiation factor 2aGLUT-1, glucose transporter 1H&E, hematoxylin and eosin.HIF1α, hypoxia-inducible factor 1-alphahypoxiaIFNα, interferon αmTORmTOR, mammalian target of rapamycinNSCLC, non-small-cell lung carcinomaPDGFR, platelet-derived growth factor receptorPERK, protein kinase-like endoplasmic reticulum kinasePFS, progression free survivalrenalTKI, tyrosine kinase inhibitorVDA, vascular disrupting agentVEGFVEGF, vascular endothelial growth factor

Identifiers

PMID25482941
PMCPMC4622751
OpenAlexW2148216490

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.