Evidence map›Paper›PMID 36135315›Full record

ReviewEpigenomes2022

Polycomb Directed Cell Fate Decisions in Development and Cancer.

Beatriz German, Leigh Ellis

Open access · diamondAbstract readReview
In one paragraph

Review in Epigenomes, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 31 citations in OpenAlex.

  1. Targeting MYC-Driven Cancers: From Oncogenic Addiction to Therapeutic Vulnerability.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2026
    Review
  2. Diagnostic Utility and Clinicopathologic Associations of Histone H3 Lysine 27 Trimethylation (H3K27me3) Immunohistochemistry for Merkel Cell Carcinoma.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2026
    Article
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  17. Transcriptomic Signatures of Single-Suture Craniosynostosis Phenotypes.International journal of molecular sciences · 2023
    Article
  18. Review
  19. Recognition of H2AK119ub plays an important role in RSF1-regulated earlyFrontiers in cell and developmental biology · 2023
    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

2 authors at 1 institution in 1 country.

Beatriz GermanDepartment of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Leigh EllisDepartment of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Cedars-Sinai Medical Center · US

Funding

ATR Dependency as a Novel Therapeutic Target in Lethal RB Deficient ProstateCancerR01CA252468 · NCI · HENRY M. JACKSON FDN FOR THE ADV MIL/MED · PI Leigh Ellis · 2020 to 2026
$1.5M
Novel Mouse Models to define Genetic Drivers of Aggressive Prostate CancerR21CA205627 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI ELLIS, LEIGH · 2016 to 2017
$395k
NCI NIH HHS R01 CA252468NCI NIH HHS R21 CA205627
6 · The paper itself

Abstract

The polycomb group (PcG) proteins are a subset of transcription regulators highly conserved throughout evolution. Their principal role is to epigenetically modify chromatin landscapes and control the expression of master transcriptional programs to determine cellular identity. The two mayor PcG protein complexes that have been identified in mammals to date are Polycomb Repressive Complex 1 (PRC1) and 2 (PRC2). These protein complexes selectively repress gene expression via the induction of covalent post-translational histone modifications, promoting chromatin structure stabilization. PRC2 catalyzes the histone H3 methylation at lysine 27 (H3K27me1/2/3), inducing heterochromatin structures. This activity is controlled by the formation of a multi-subunit complex, which includes enhancer of zeste (EZH2), embryonic ectoderm development protein (EED), and suppressor of zeste 12 (SUZ12). This review will summarize the latest insights into how PRC2 in mammalian cells regulates transcription to orchestrate the temporal and tissue-specific expression of genes to determine cell identity and cell-fate decisions. We will specifically describe how PRC2 dysregulation in different cell types can promote phenotypic plasticity and/or non-mutational epigenetic reprogramming, inducing the development of highly aggressive epithelial neuroendocrine carcinomas, including prostate, small cell lung, and Merkel cell cancer. With this, EZH2 has emerged as an important actionable therapeutic target in such cancers.

Indexed as

Merkel cell cancer (MCC)polycomb group (PcG)polycomb repressive complex 2 (PRC2)prostate cancer (PCa)small cell lung cancer (SCLC)the enhancer of zeste (EZH2)

Identifiers

PMID36135315
PMCPMC9497807
OpenAlexW4296407078

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.