Evidence map›Paper›PMID 30692641›Full record

ArticleCell death and differentiation2019

Inhibition of EZH2 induces NK cell-mediated differentiation and death in muscle-invasive bladder cancer.

Swathi Ramakrishnan, Victoria Granger, Monika Rak, Qiang Hu, Kristopher Attwood, Lanni Aquila, Nithya Krishnan, Rafal Osiecki, Gissou Azabdaftari, Khurshid Guru and 6 more

Open access · hybridAbstract read
In one paragraph

Article in Cell death and differentiation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
4.5field-weighted citation impact, top 4% 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

62 citing papers in PubMed, 91 citations in OpenAlex.

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2 more citing papers are in PubMed but not listed here.

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

16 authors at 5 institutions in 3 countries.

Swathi RamakrishnanDepartment of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA.
Victoria GrangerDepartment of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA.
Monika RakDepartment of Cell Biology, Jagiellonian University, 31-007, Krakow, Poland.
Qiang HuDepartment of Bioinformatics and BioStatistics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA.
Kristopher AttwoodDepartment of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA.
Lanni AquilaDepartment of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA.
Nithya KrishnanDepartment of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA.
Rafal OsieckiChild Jesus Hospital, 02-005, Warsaw, Poland.
Gissou AzabdaftariDepartment of Pathology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA.
Khurshid GuruDepartment of Urology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA.
Gurkamal ChattaDepartment of Medicine-GU Center, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA.
Geraldine GueronDepartment of Biological Chemistry, University of Buenos Aires, IQUIBICEN-CONICET, Intendente Guiraldes 2160, CABA, 1428, Buenos Aires, Argentina.ORCID 0000-0002-9283-7451
Lacey McNallyDepartment of Cancer Biology, Wake Forest Comprehensive Cancer Center, Winston-Salem, NC, 27157, USA.
Joyce OhmDepartment of Cancer Genetics and Genomics, Comprehensive Cancer Center, Buffalo, NY, 14263, USA.
Jianmin WangDepartment of Bioinformatics and BioStatistics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA.
Anna WoloszynskaDepartment of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA. anna.woloszynska-read@roswellpark.org.
Roswell Park Comprehensive Cancer Center · USCancer Genetics (United States) · USConsejo Nacional de Investigaciones Científicas y Técnicas · ARJagiellonian University · PLWake Forest University · US

Funding

Two-Spirit Films in Indigenous Cancer HealthP30CA016056 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI MARK G FRATTINI · 1985 to 2026
$116.6M
NCI NIH HHS P30 CA016056
6 · The paper itself

Abstract

Lysine-specific demethylase 6A (KDM6A) and members of the Switch/Sucrose Non-Fermentable (SWI/SNF) family are known to counteract the activity of Enhancer of Zeste Homolog 2 (EZH2), which is often overexpressed and is associated with poor prognosis in muscle-invasive bladder cancer. Here we provide evidence that alterations in chromatin modifying enzymes, including KDM6A and members of the SWI/SNF complex, are frequent in muscle-invasive bladder cancer. We exploit the loss of function mutations in KDM6A and SWI/SNF complex to make bladder cancer cells susceptible to EZH2-based epigenetic therapy that activates an immune response to drive tumor cell differentiation and death. We reveal a novel mechanism of action of EZH2 inhibition, alone and in combination with cisplatin, which induces immune signaling with the largest changes observed in interferon gamma (IFN-γ). This upregulation is a result of activated natural killer (NK) signaling as demonstrated by the increase in NK cell-associated genes MIP-1α, ICAM1, ICAM2, and CD86 in xenografts treated with EZH2 inhibitors. Conversely, EZH2 inhibition results in decreased expression of pluripotency markers, ALDH2 and CK5, and increased cell death. Our results reveal a novel sensitivity of muscle-invasive bladder cancer cells with KMD6A and SWI/SNF mutations to EZH2 inhibition alone and in combination with cisplatin. This sensitivity is mediated through increased NK cell-related signaling resulting in tumor cell differentiation and cell death.

Indexed as

AnimalsCell DeathCell DifferentiationCell Line, TumorCisplatinEnhancer of Zeste Homolog 2 ProteinHumansKiller Cells, NaturalMiceMice, NudeUrinary Bladder NeoplasmsXenograft Model Antitumor AssaysCisplatinEnhancer of Zeste Homolog 2 ProteinEZH2 protein, human

Identifiers

PMID30692641
PMCPMC6748105
OpenAlexW2913783630

What OpenQuestion holds

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LicenceCC BY
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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.