Evidence map›Paper›PMID 32920198›Full record

ArticleCancer letters2020

Orally available tubulin inhibitor VERU-111 enhances antitumor efficacy in paclitaxel-resistant lung cancer.

Foyez Mahmud, Shanshan Deng, Hao Chen, Duane D Miller, Wei Li

Open access · greenAbstract read
In one paragraph

Article in Cancer letters, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 34 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. VERU-111, an orally available tubulin inhibitor, suppresses ovarian tumor growth and metastasis.The Journal of pharmacology and experimental therapeutics · 2025
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
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  16. Molecular mechanisms associated with chemoresistance in esophageal cancer.Cellular and molecular life sciences : CMLS · 2022
    Review
  17. Article
  18. [Targeted killing of CD133Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2022
    Article
  19. Article
  20. Review
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

5 authors at 1 institution in 1 country.

Foyez MahmudDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN, 38163, USA.
Shanshan DengDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN, 38163, USA.
Hao ChenDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN, 38163, USA.
Duane D MillerDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN, 38163, USA.
Wei LiDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN, 38163, USA. Electronic address: wli@uthsc.edu.
University of Tennessee Health Science Center · US

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
NCI NIH HHS R01 CA148706
6 · The paper itself

Abstract

Lung cancer is the most common cause of cancer associated mortality. Chemotherapeutic agents, such as paclitaxel, are important treatment options but drug resistance often develops upon prolonged use. We report here the preclinical evaluation of a new orally available tubulin inhibitor, VERU-111, which can overcome several ABC-transporters mediated multi-drug resistance associated with taxane treatment. In vitro, VERU-111 prevents cell proliferation, invasion, migration and colony formation in both paclitaxel-sensitive and paclitaxel-resistant A549 lung cancer cells. VERU-111 effectively inhibits tubulin polymerization, arrests cells in G2/M phase, and induces cancer cell apoptosis. Further evaluation of various apoptotic proteins revealed that treatment of VERU-111 increases the expression of cleaved-PARP, cleaved-caspase-3 and p-histone H3 proteins. In vivo, orally administered VERU-111 in a paclitaxel-sensitive A549 xenograft model strongly inhibits tumor growth in a dose-dependent manner and is equally potent with paclitaxel. When tested in a highly paclitaxel-resistant A549/TxR tumor model, VERU-111 is as effective as the parental A549 model in significantly reducing the tumor volume, whereas paclitaxel is essentially ineffective. Collectively, this study showed that VERU-111 is a promising new generation of anti-tubulin agent for the treatment of taxane-resistant lung cancer.

Indexed as

A549 CellsAdministration, OralAnimalsCell Line, TumorCell ProliferationCell SurvivalDose-Response Relationship, DrugDrug Resistance, NeoplasmDrug SynergismHumansImidazolesIndolesLung NeoplasmsMicePaclitaxelTubulin ModulatorsImidazolesIndolesPaclitaxelsabizabulinTubulin ModulatorsCell cycle arrestColchicine binding site inhibitorsLung cancerOrally available tubulin inhibitorsPaclitaxel resistance

Identifiers

PMID32920198
PMCPMC7669640
OpenAlexW3085018801

What OpenQuestion holds

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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.