Evidence map›Paper›PMID 34451846›Full record

ArticlePharmaceuticals (Basel, Switzerland)2021

A Novel Regimen for Treating Melanoma: MCL1 Inhibitors and Azacitidine.

Chiara R Dart, Nabanita Mukherjee, Carol M Amato, Anabel Goulding, Morgan MacBeth, Robert Van Gulick, Kasey L Couts, James R Lambert, David A Norris, William A Robinson and 1 more

Open access · goldAbstract read
In one paragraph

Article in Pharmaceuticals (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 50% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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

11 authors at 3 institutions in 1 country.

Chiara R DartDepartment of Dermatology, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop 8127, Aurora, CO 80045, USA.
Nabanita MukherjeeDepartment of Dermatology, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop 8127, Aurora, CO 80045, USA.
Carol M AmatoDivision of Medical Oncology, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop 8117, Aurora, CO 80045, USA.ORCID 0000-0002-4945-8819
Anabel GouldingCollege of Osteopathic Medicine, Western University of Health Sciences, Pomona, CA 91766, USA.
Morgan MacBethDivision of Medical Oncology, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop 8117, Aurora, CO 80045, USA.
Robert Van GulickDivision of Medical Oncology, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop 8117, Aurora, CO 80045, USA.ORCID 0000-0002-6300-9569
Kasey L CoutsDivision of Medical Oncology, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop 8117, Aurora, CO 80045, USA.
James R LambertDepartment of Pathology, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop 8104, Aurora, CO 80045, USA.
David A NorrisDepartment of Dermatology, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop 8127, Aurora, CO 80045, USA.
William A RobinsonDivision of Medical Oncology, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop 8117, Aurora, CO 80045, USA.
Yiqun G ShellmanDepartment of Dermatology, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop 8127, Aurora, CO 80045, USA.ORCID 0000-0003-0598-5753
University of Colorado Anschutz Medical Campus · USGates (United States) · USWestern University of Health Sciences · 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
BLRD VA I01 BX000141NCI NIH HHS P30 CA046934University of Colorado Skin Diseases Research Center 5P30AR057212Vetrans Administration Merit Grant BX000141
6 · The paper itself

Abstract

Although treatment options for melanoma patients have expanded in recent years with the approval of immunotherapy and targeted therapy, there is still an unmet need for new treatment options for patients that are ineligible for, or resistant to these therapies. BH3 mimetics, drugs that mimic the activity of pro-apoptotic BCL2 family proteins, have recently achieved remarkable success in the clinical setting. The combination of BH3 mimetic ABT-199 (venetoclax) plus azacitidine has shown substantial benefit in treating acute myelogenous leukemia. We evaluated the efficacy of various combinations of BH3 mimetic + azacitidine in fourteen human melanoma cell lines from cutaneous, mucosal, acral and uveal subtypes. Using a combination of cell viability assay, BCL2 family knockdown cell lines, live cell imaging, and sphere formation assay, we found that combining inhibition of MCL1, an anti-apoptotic BCL2 protein, with azacitidine had substantial pro-apoptotic effects in multiple melanoma cell lines. Specifically, this combination reduced cell viability, proliferation, sphere formation, and induced apoptosis. In addition, this combination is highly effective at reducing cell viability in rare mucosal and uveal subtypes. Overall, our data suggest this combination as a promising therapeutic option for some patients with melanoma and should be further explored in clinical trials.

Indexed as

azacitidineBH3 mimeticmelanoma

Identifiers

PMID34451846
PMCPMC8399604
OpenAlexW3187942052

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.