Evidence map›Paper›PMID 31819273›Full record

ArticleNature chemical biology2020

Discovery of a first-in-class EZH2 selective degrader.

Anqi Ma, Elias Stratikopoulos, Kwang-Su Park, Jieli Wei, Tiphaine C Martin, Xiaobao Yang, Megan Schwarz, Violetta Leshchenko, Alexander Rialdi, Brandon Dale and 5 more

Open access · greenAbstract read
In one paragraph

Article in Nature chemical biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed
8.7field-weighted citation impact, top 1% 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

108 citing papers in PubMed, 224 citations in OpenAlex.

  1. PROTACs in cancer therapy: targeted degradation of GPX4, PARP and epigenetic regulators.Journal of enzyme inhibition and medicinal chemistry · 2026
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48 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

15 authors at 2 institutions in 1 country.

Anqi Ma *Mount Sinai Center for Therapeutics Discovery, Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Elias Stratikopoulos *Department of Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Kwang-Su Park *Mount Sinai Center for Therapeutics Discovery, Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Jieli WeiMount Sinai Center for Therapeutics Discovery, Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Tiphaine C MartinDepartment of Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Xiaobao YangMount Sinai Center for Therapeutics Discovery, Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Megan SchwarzDepartment of Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Violetta LeshchenkoDivision of Hematology and Oncology, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Alexander RialdiDepartment of Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Brandon DaleMount Sinai Center for Therapeutics Discovery, Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.ORCID http://orcid.org/0000-0003-0203-2105
Alessandro LaganaDepartment of Genetics and Genomic Sciences, Institute for Next Generation Healthcare, Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Ernesto GuccioneMount Sinai Center for Therapeutics Discovery, Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Samir ParekhDepartment of Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Ramon ParsonsDepartment of Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA. ramon.parsons@mssm.edu.ORCID http://orcid.org/0000-0002-6656-3514
Jian JinMount Sinai Center for Therapeutics Discovery, Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA. jian.jin@mssm.edu.ORCID http://orcid.org/0000-0002-2387-3862
Icahn School of Medicine at Mount Sinai · USTisch Hospital · US

Funding

MOUNT SINAI MEDICAL SCIENTIST TRAINING PROGRAMT32GM007280 · NIGMS · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI BARON, MARGARET H · 1985 to 2021
$22.8M
TRAINING PROGRAM IN CANCER THERAPYT32CA078207 · NCI · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI James J Manfredi · 1999 to 2026
$11.6M
PTEN and CancerR35CA220491 · NCI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI PARSONS, RAMON E · 2017 to 2023
$6.8M
Targeting Lysine Methyltransferases EZH2 and EZH1 for Treating MLL-rearranged LeukemiasR01CA218600 · NCI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI JIN, JIAN, WANG, G GREG · 2017 to 2021
$2.8M
Big Omics Data Engine 2 SupercomputerS10OD026880 · OD · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KOVATCH, PATRICIA · 2019 to 2019
$2.0M
Transforming Genomics with 5 PB Big Omics Data Engine Cray CS300-AC SupercomputerS10OD018522 · OD · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KOVATCH, PATRICIA · 2014 to 2014
$1.9M
(PQ9) Developing EZH2 Degraders for Treating Triple-Negative Breast CancerR01CA230854 · NCI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI JIN, JIAN, PARSONS, RAMON E · 2018 to 2022
$1.5M
NCI NIH HHS R01 CA218600NCI NIH HHS R01 CA230854NCI NIH HHS R35 CA220491NCI NIH HHS T32 CA078207NIGMS NIH HHS T32 GM007280NIH HHS S10 OD018522NIH HHS S10 OD026880
6 · The paper itself

Abstract

The enhancer of zeste homolog 2 (EZH2) is the main enzymatic subunit of the PRC2 complex, which catalyzes trimethylation of histone H3 lysine 27 (H3K27me3) to promote transcriptional silencing. EZH2 is overexpressed in multiple types of cancer including triple-negative breast cancer (TNBC), and high expression levels correlate with poor prognosis. Several EZH2 inhibitors, which inhibit the methyltransferase activity of EZH2, have shown promise in treating sarcoma and follicular lymphoma in clinics. However, EZH2 inhibitors are ineffective at blocking proliferation of TNBC cells, even though they effectively reduce the H3K27me3 mark. Using a hydrophobic tagging approach, we generated MS1943, a first-in-class EZH2 selective degrader that effectively reduces EZH2 levels in cells. Importantly, MS1943 has a profound cytotoxic effect in multiple TNBC cells, while sparing normal cells, and is efficacious in vivo, suggesting that pharmacologic degradation of EZH2 can be advantageous for treating the cancers that are dependent on EZH2.

Indexed as

AnimalsAntineoplastic AgentsCell DeathCell Line, TumorEnhancer of Zeste Homolog 2 ProteinFemaleGene Knockout TechniquesHumansHydrophobic and Hydrophilic InteractionsMaleMiceMice, Inbred BALB CMolecular Targeted TherapyPiperazinesProteolysisPyridinesAntineoplastic AgentsEnhancer of Zeste Homolog 2 ProteinEZH2 protein, humanPiperazinesPyridines

Identifiers

PMID31819273
PMCPMC6982609
OpenAlexW2993953026

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.