Evidence map›Paper›PMID 36868189›Full record

ArticleMolecular cell2023

Gene silencing dynamics are modulated by transiently active regulatory elements.

Marit W Vermunt, Jing Luan, Zhe Zhang, A Josephine Thrasher, Anran Huang, Megan S Saari, Eugene Khandros, Robert A Beagrie, Shiping Zhang, Pranay Vemulamada and 7 more

Open access · greenAbstract read
In one paragraph

Article in Molecular cell, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

12 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. The hidden world of transient enhancers.Nature reviews. Genetics · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 4 institutions in 2 countries.

Marit W VermuntDivision of Hematology, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA. Electronic address: vermuntm@chop.edu.
Jing LuanMedical Scientist Training Program, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
Zhe ZhangDepartment of Biomedical and Health Informatics, The Children's Hospital of Pennsylvania, Philadelphia, PA 19104, USA.
A Josephine ThrasherDivision of Hematology, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
Anran HuangDivision of Hematology, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
Megan S SaariDivision of Hematology, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
Eugene KhandrosDivision of Hematology, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
Robert A BeagrieChromatin and Disease Group, Wellcome Centre for Human Genetics, Oxford OX3 7BN, UK.
Shiping ZhangDepartment of Biomedical and Health Informatics, The Children's Hospital of Pennsylvania, Philadelphia, PA 19104, USA.
Pranay VemulamadaDivision of Hematology, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
Matilda BrillemanDivision of Hematology, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
Kiwon LeeDivision of Hematology, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
Jennifer A YanoDivision of Hematology, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
Belinda M GiardineDepartment of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA 16802, USA.
Cheryl A KellerDepartment of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA 16802, USA.
Ross C HardisonDepartment of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA 16802, USA.
Gerd A BlobelDivision of Hematology, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA. Electronic address: blobel@chop.edu.
Children's Hospital of Philadelphia · USPennsylvania State University · USCentre for Human Genetics · GBUniversity of Pennsylvania · US

Funding

VISION: ValIdated Systematic IntegratiON of epigenomic dataR24DK106766 · NIDDK · PENNSYLVANIA STATE UNIVERSITY, THE · PI BLOBEL, GERD A, BODINE, DAVID M. · 2016 to 2020
$6.2M
Roles of CBP &PCAF During Hematopoietic DifferentiationR01DK058044 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI BLOBEL, GERD A · 2002 to 2023
$4.5M
NIDDK NIH HHS R01 DK058044NIDDK NIH HHS R24 DK106766Wellcome Trust 209181/Z/17/Z
6 · The paper itself

Abstract

Transcriptional enhancers have been extensively characterized, but cis-regulatory elements involved in acute gene repression have received less attention. Transcription factor GATA1 promotes erythroid differentiation by activating and repressing distinct gene sets. Here, we study the mechanism by which GATA1 silences the proliferative gene Kit during murine erythroid cell maturation and define stages from initial loss of activation to heterochromatinization. We find that GATA1 inactivates a potent upstream enhancer but concomitantly creates a discrete intronic regulatory region marked by H3K27ac, short noncoding RNAs, and de novo chromatin looping. This enhancer-like element forms transiently and serves to delay Kit silencing. The element is ultimately erased via the FOG1/NuRD deacetylase complex, as revealed by the study of a disease-associated GATA1 variant. Hence, regulatory sites can be self-limiting by dynamic co-factor usage. Genome-wide analyses across cell types and species uncover transiently active elements at numerous genes during repression, suggesting that modulation of silencing kinetics is widespread.

Indexed as

Genome-Wide Association StudyRegulatory Sequences, Nucleic AcidAnimalsCell DifferentiationGene SilencingIntronsMi-2 Nucleosome Remodeling and Deacetylase ComplexMiceMi-2 Nucleosome Remodeling and Deacetylase Complexerythroid differentiationFOG1/NuRD complexGATA1gene silencingtranscriptional regulationtransient enhancer

Identifiers

PMID36868189
PMCPMC10719944
OpenAlexW4322763044

What OpenQuestion holds

Textmetadata
LicenceTDM
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.