Evidence map›Paper›PMID 31645441›Full record

ArticleMolecular cancer therapeutics2020

An Orally Available Tubulin Inhibitor, VERU-111, Suppresses Triple-Negative Breast Cancer Tumor Growth and Metastasis and Bypasses Taxane Resistance.

Shanshan Deng, Raisa I Krutilina, Qinghui Wang, Zongtao Lin, Deanna N Parke, Hilaire C Playa, Hao Chen, Duane D Miller, Tiffany N Seagroves, Wei Li

Abstract read
In one paragraph

Article in Molecular cancer therapeutics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
–field-weighted citation impact
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

32 citing papers in PubMed.

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  13. VERU-111, an orally available tubulin inhibitor, suppresses ovarian tumor growth and metastasis.The Journal of pharmacology and experimental therapeutics · 2025
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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

10 authors.

Shanshan Deng *Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee.
Raisa I Krutilina *Department of Pathology, College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee.
Qinghui WangDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee.
Zongtao LinDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee.ORCID 0000-0002-6017-338X
Deanna N ParkeDepartment of Pathology, College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee.ORCID 0000-0001-5125-683X
Hilaire C PlayaDepartment of Pathology, College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee.ORCID 0000-0002-7850-5610
Hao ChenDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee.
Duane D MillerDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee.ORCID 0000-0002-6093-0985
Tiffany N SeagrovesDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee. wli@uthsc.edu tseagro1@uthsc.edu.ORCID 0000-0002-6937-943X
Wei LiDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee. wli@uthsc.edu tseagro1@uthsc.edu.ORCID 0000-0002-9522-4474

Funding

Targeting the colchicine site in tubulin for advanced melanomaR01CA148706 · NCI · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI LI, WEI, MILLER, DUANE D · 2011 to 2025
$5.3M
Selective Targeting Survivin for Cancer TherapyR01CA193609 · NCI · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI LI, WEI · 2016 to 2020
$1.9M
The Role of HIF-1alpha in Breast Cancer Stem Cell ActivityR01CA138488 · NCI · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI SEAGROVES, TIFFANY NICOLE · 2010 to 2014
$1.5M
NCI NIH HHS R01 CA138488NCI NIH HHS R01 CA148706NCI NIH HHS R01 CA193609
6 · The paper itself

Abstract

Triple-negative breast cancer (TNBC) accounts for approximately 15% of breast cancer cases in the United States. TNBC has poorer overall prognosis relative to other molecular subtypes due to rapid onset of drug resistance to conventional chemotherapies and increased risk of visceral metastases. Taxanes like paclitaxel are standard chemotherapies that stabilize microtubules, but their clinical efficacy is often limited by drug resistance and neurotoxicities. We evaluated the preclinical efficacy of a novel, potent, and orally bioavailable tubulin inhibitor, VERU-111, in TNBC models. VERU-111 showed potent cytotoxicity against TNBC cell lines, inducing apoptosis and cell-cycle arrest in a concentration-dependent manner. VERU-111 also efficiently inhibited colony formation, cell migration, and invasion. Orally administered VERU-111 inhibited MDA-MB-231 xenograft growth in a dose-dependent manner, with similar efficacies to paclitaxel, but without acute toxicity. VERU-111 significantly reduced metastases originating from the mammary fat pad into lung, liver, and kidney metastasis in an experimental metastasis model. Moreover, VERU-111, but not paclitaxel, suppressed growth of luciferase-labeled, taxane-resistant, patient-derived metastatic TNBC tumors. In this model, VERU-111 repressed growth of preestablished axillary lymph node metastases and lung, bone, and liver metastases at study endpoint, whereas paclitaxel enhanced liver metastases relative to vehicle controls. Collectively, these studies strongly suggest that VERU-111 is not only a potent inhibitor of aggressive TNBC phenotypes, but it is also efficacious in a taxane-resistant model of metastatic TNBC. Thus, VERU-111 is a promising new generation of tubulin inhibitor for the treatment of TNBC and may be effective in patients who progress on taxanes.Results presented in this study demonstrate the efficacy of VERU-111

Indexed as

Administration, OralAnimalsCell Line, TumorDisease Models, AnimalFemaleHumansMiceNeoplasm MetastasisTriple Negative Breast NeoplasmsTubulin ModulatorsTubulin Modulators

Identifiers

PMID31645441
PMCPMC7007836

What OpenQuestion holds

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Registered trials

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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.