ArticleHeliyon2024
PML is a constitutive component of chromatin domains enriched in repetitive elements and duplicated gene clusters in cancer cells.
Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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.
The trial behind it
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Who cites it
1 citing paper in PubMed.
- ERα Micromap (µMap) proximity labeling reveals fulvestrant mechanisms.Nature communications · 2026Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Heterochromatin is a pivotal element in the functional organization of genomes. In our study, we delve into the heterochromatin pattern of association by the PML (promyelocytic leukemia) protein. By using PML chromatin immunoprecipitation and sequencing data and comparing computational methodologies to depict PML chromatin association, we describe PML-associated domains or PADs as large heterochromatic regions that exhibit similar genomic features across cancer cell lines. We show that PADs are specifically enriched in non-coding genes, duplicated gene clusters, and repetitive DNA elements. Moreover, we find enriched binding motifs of KZFPs, which are involved in orchestrating epigenetic repression at repetitive DNA elements. Hence, our findings suggest that PML conservatively associates to heterochromatic domains enriched in repetitive DNA elements and duplicated gene clusters in cancer. These findings contribute to a broader understanding of the complex regulatory framework of genome organization by heterochromatin in cancer.
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Registered trials
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